In general, the DevOps is a combination of few processes in which the Operation Engineers and Software Engineers work together throughout the complete Software Development Cycle.

According to Jez Humble, “DevOps is not a Goal, but a never-ending process of Continual Improvement.”

Companies are likely to opt for DevOps Monitoring Tools to minimize production time, improve communication, reduce cost, and lead deployment failures almost to negligible. For a company to completely equip the DevOps, the five major processes needed to be taken care of, i.e. Communication, CI/CD, Configuration Management, Security, and Monitoring Tools.

Top 10 DevOps Monitoring Tools

Before heading towards the list, let me clear that, if you consider DevOps as a Tool, then it is the right time to correct your misconception first. DevOps is not a Software or any Tool. Actually, it is a culture that the companies used to adopt it for continuous improvement. Basically, it helps to take the Developer and Operations Team on the same page, which helps them to work with ease and in harmony.

1. Docker

Docker is a lightweight DevOps Tool that uses a container to packs up an application while fulfilling all the requirements and dependencies before delivering the final container as a single package.

Since its launch in the year 2013, the Docker DevOps tool has been the number one container platform and continues to improve itself as well. In the tech industry, Docker has made containerization a popular trend. It keeps applications in an individual container, so the application can be transferred easily and under high security as well. Docker Monitoring applications are OS and platform-independent.

Docker DevOps get secured packaging, deployment, and the execution of the application irrespective of the environment on which it has been deployed. Each application container holds the source code, supporting files, run time, system configuration files, and other details as well. The Docker DevOps app allows organizations to minimize their infrastructure expenses.

Recommended Reading: Top 10 Trustable DevOps Consulting Companies Globally

To improve the final product delivery workflow the Docker Monitoring can be integrated with Jenkins or Bamboo automation servers. It also works effectively with Cloud Computing.

The number of familiar and established companies that are already using Docker DevOps tools are PayPal, Uber, eBay, The New York Times, Oxford University Press, and many more.

2. Git

Git is another one of the most popular DevOps tools which have been widely used across the Software Industry.  It is a version control system that tracks all the changes of your file so that you can analyze the changes and look over the effectiveness of new and previous versions at a go. It is a great monitoring tool which allows easy work coordination with the whole team.

Instead of focusing on single application monitoring tools, I would prefer GitHub, BitBucket, and  GitLab to present the overall value of Git as a DevOps Tool. Despite that, GitHub has been considered as the best place for the developers to share the Open-Source Projects and collaborate with the whole team at once. It allows you to track the progress in the project development work. Here, the different versions of source code can be saved and even returned to the previous version when the need arises. It is a great platform to implement your experiments as well, where you can integrate and create new features only when they are ready to be implemented finally.

Among the three Git repo hosting services, GitHub and BitBucket are the best as they have brilliant integration.

The number of familiar and established companies that are already using Git DevOps tools are Facebook, Amazon, Accenture, Yahoo, LinkedIn, Google, and many more.

3. Jenkins

Jenkins is an automation server and is highly focused on Continuous Integration and Continuous Delivery i.e. CI/CD pipeline and releases robust deployment automation. It is an Open-Source automation server monitoring tool. It provides multiple ways of communications i.e. with web-based GUI, CLI, and REST API.

Jenkins DevOps tool is so much popular in the market due to its great plugin ecosystem. Right now, it offers more than 1,000 plugins which help it to integrate with almost every DevOps tool, ranging from Docker to Puppet. It also allows easy setup and customizing the CI/CD pipeline based on your needs.

Jenkins being a highly customizable aggregation tool provides instant feedback. As well as, instantly warns you if any kind of breaking takes place or harms the project.

Jenkins allows easy and instant iteration along with the deployment of new codes as soon as possible. It even allows to measure the success of each step taken into the pipeline. However, depending on the DevOps Toolchain, architecture, and team structure Jenkins will work effectively with Ansible DevOps tools and they both would be needed by you for different reasons.

The number of familiar and established companies that are already using Jenkins DevOps tools are OpenStack, Pentaho, AngularJS, LinkedIn, Capgemini, Luxoft, and many more.

4. Kubernetes

Kubernetes has gained a lot of popularity as devescopes tool and without a doubt, a lot of users and non-users are talking about it. It is a great container-based platform and took the container feature at a different level. Though Kubernetes Monitoring is quite new into the market yet gained a lot of popularity as it allows you to group your container into logical units.

Kubernetes Monitoring and Docker DevOps both are container-based DevOps Tools. Hence, your choice among both the tools depends on your architecture and the goal you are looking to achieve by containerizing applications or services. As the breaking of large products or applications into small running form into the container will definitely prove to be a great development help. This breakage of product or application will give good development speed as well as reliability through limited blast radiuses.

Recommended Reading: What is the Role of DevOps engineer in your Business?

With the Kubernetes Monitoring tool, you are not required to tie all your containerized applications or products to a single machine. Whereas, you can easily deploy it to a number of computer systems in a group. However, Kubernetes monitoring automatically does the distribution and scheduling of containers in the entire group. Its group cluster consists of one master and several workers ends. The master node implements the organization’s pre-defined rules and allows the movement of containers towards the workers’ node.

5. Ansible

Ansible is one of the DevOps Monitoring Tools based on open-source application development. This DevOps monitoring tool configures infrastructure for software development and also automates the deployment. It provides configuration management and software provisioning tools that effectively runs on UNIX as well as Windows-based systems.

It is considered as one of the most simple yet effective IT coordinated and Configuration Management tools in the market. Ansible is a quite similar DevOps tool to Puppet and Chef. Ansible follows the Infrastructure As Code (IAC) approach and uses a very simple YAML Syntax. It is a highly secure and very lightweight solution for configuration management automation.

Ansible allows DevOps to automate the setups, updates, restart, and other maintenance required in an application and the infrastructural components. It helps in minimizing a lot of human errors and saves a lot of DevOps quality time, which used to get wasted in manually configuring systems and CI/CD Pipelines.

Though it is very easy to use and even novice developers used to get a simple feel while using it, despite that, it offers a number of advanced features as well. Minimizing the expenses over infrastructure and increasing the replication speed are the two major reasons which are making Ansible an absolute favorite DevOps Tools in the IT Companies.

The number of familiar and established companies that are already using Ansible DevOps tools are Viasat, CapitalOne, NASA, and many more.

6. Puppet

Puppet is an Open-Source configuration management tool considered as one of the effective DevOps Monitoring tools. Puppet DevOps uses this tool to automate the method of inspection, delivery, and software operation during the entire lifecycle. It is a platform-independent DevOps tool.

Basically, it is termed as a cross-platform configuration management tool, hence, while developing the software the Puppet DevOps tool will ensure that all the configurations have been implemented everywhere. As it easily automates the infrastructure management, the DevOps can deliver the final product fast and with good security too.

It provides Client-Server architecture and can work for hybrid infrastructure and applications with ease. DevOps toolbox Puppet can support multiple operating systems including Windows, Linux, and Unix. Puppet works effectively in large infrastructural organizations, for that Puppet Enterprise provides extra features, i.e. Real-time Reports, Node Management, and Role-based Access Control.

Recommended Reading: 10 Tips to Remember while Hiring DevOps Engineer

Puppet Enterprise automatically understands the relationships and can effectively manage multiple teams and thousands of resources. Apart from that, it can deal with dependencies and manage failures very smartly.

There are many huge and renowned companies which use Puppet as the DevOps monitoring tool, these are Cisco, Teradata, Scripps, and JP Morgan Chase & Co.

7. Nagios

Nagios is another most familiar and Open-Source DevOps Monitoring Tools. With this you can easily monitor your infrastructure which helps in analyzing the issue quickly and fix the problem without any delay. Nagios DevOps Tools can keep a record of every event, outages, and failures as well.

Nagios devescopes tools the feature its offers to all its users are like, it helps in monitoring and troubleshooting the server performance issues. It can also plan infrastructure upgradations before the existing outdated system can cause any failure.

Nagios provides two different methods for Server Monitoring i.e. Agent-based and Agentless. However, it also keeps an eye over network connections, routers, switches, and other required things to monitor the network.

With Nagios, the entire data center can be monitored from a single server and can check on all the variety of network connections as well. Whereas, in the case of an event failure, Nagios is so much capable that it sends instant alerts to the technical staff and makes them start the recovery process before it may affect other business processes adversely.

Nagios offers 4 different types of Open-source DevOps Monitoring tools for solutions;

1. Nagios Core,
2. Nagios XI,
3. Nagios Log Server, and
4. Nagios Fusion.

Nagios Core is a Command-line tool that works with all the basic functionalities.

Nagios XI is available with a monitoring wizard and web-based GUI.

Nagios Log Server allows log data search and allows alert over any kind of potential threats.

Nagios Fusion allows its users to monitor multiple networks at the same time.

The number of familiar and established companies that are already using Nagios DevOps tools are Yahoo, Sony, MTV, Siemens, Toshiba, Comcast, and many more.

8. Chef

The Chef DevOps monitoring tools help in automating the infrastructure and checks the configuration which is applied everywhere. An Imperative Language is used by Chef monitoring tools to manage the effective configuration. This monitoring tool provides DevOps and IT teams the free hand to program every aspect of their nodes as well as a great customization facility.

However, it is recommended not to customize too much, as it can result in high complexity, tech debt, and unnecessary procedures. Chef supports multiple platforms like AIX, FreeBSD, RHEL/CentOS. It has active, fast-growing, and smart community support.

Recommended Reading: Top 10 DevOps Engineers around the World

Along with a good customization facility, Chef DevOps tools make sure that the configuration policies remain flexible, readable, testable, and versionable. It is a very friendly configuration management tool and uses the CI/CD tool approach for developers. However, sometimes Chef DevOps monitoring tools become difficult to handle for the Operations Team which are highly traditional.

There are many renown and established companies that are already using Chef as the DevOps tool are Mozilla Firefox, Facebook, Expedia, Hewlett Packard Enterprises, Walt Disney, Google Cloud Platform, and many more.

9. Raygun

Raygun is one of the DevOps tools which gives a real insight into the way the users experience your services. Application Performance Management Monitoring is the recent product of Raygun in the list of DevOps tools. With these DevOps tools you can easily analyze the performance issues and can track them back to the exact line of code, function, or API call.

Raygun has the wonderful ability to provide detailed reports of everything ranging from full-scale application crashes and downtime to the performance graphs like network latency, load speeds, etc. Raygun’s real-user monitoring tool feature can expose both server-side and client-side issues for customers and can help the product team in prioritizing and engineered roadmap in order to handle the real problems.

Raygun DevOps tool links error back automatically to the source code, as a result, Raygun allows Development and Operations together by allowing the one source of truth for the whole team about the reasons for errors and the performance problems as well. Raygun also highlights the points which require improvement or can be improved.

10. Selenium

Selenium is a powerful and popular automated Testing tool. The DevOps based teams majorly rely on fast methods of testing to improve Quality Assurance without slowing down the software development life-cycle.

It is a portable DevOps monitoring tool of software testing framework for web applications. It also provides an easy interface for the development of automated testing.

Like many other DevOps monitoring tools, Selenium is also a free and open-source Devops tool. It supports multiple platforms easily for testing i.e. Android and iOS. Selenium also allows multiple languages in writing test scripts like Java C#, Python, Ruby, Php, Pearl, JavaScript.

From DevOps point of view, automated testing is a great benefit and necessary for DevOps and IT practitioners to have more time in writing and delivering new codes instead of implementing testing and manually fixing issues in the deployment backlogs.

The number of familiar and established companies that are already using Selenium DevOps tools are IBM, J.P.Morgan, Fidelity, Cognizant, Google, SalesForce, and many more.

These are the top 10 DevOps monitoring tools of 2020, which are being majorly adopted by the small and big companies all across the globe. However, to choose the appropriate DevOps tool for the company requires a handful of testing and experimentation. Though, most of the commercial DevOps Tools are available in the market with the free trials which allow you to test and evaluate the monitoring tools at no cost at all. Hence, always be clear about your requirements and be sure before finally implementing the DevOps tools. As each software and DevOps tools will provide tangible value to the organization so be sure before making any purchase decision.

Having any single tool or a combination of tools among these tools and having them by your side will definitely lead to a mark of confidence and generates accountability among your DevOps for the uptime and overall performance of the services they support.

If you are looking for experienced and highly-skilled DevOps Engineers to develop or transform your business then EngineerBabu is a great destination for you. You can hire DevOps Engineers at a very affordable price and experience the quality services. Feel free to contact us at any time.

The post Check out the latest 10 DevOps Monitoring Tools (2020) appeared first on EngineerBabu Blog.

When does the role of DevOps Engineer come into play for your Businesses?

Primarily, the role of DevOps Engineers in businesses reduces communication and collaboration challenges in the IT organization. Role of DevOps Engineers helps companies increase revenue, improve agility, lower down the operational costs, and bolster competitiveness.

From this blog, you can learn to benefit your business from DevOps Engineers. There are 5 major reasons when businesses should embrace the role of DevOps engineer:

1. When your business needs an Improved agility

The agile methodology is the backbone of DevOps technology. Agility in DevOps is all about the rapid delivery of innovation and value to the market. DevOps-engineers in companies deploy code 46x faster, demonstrate 96x better failure recovery rate, and implement changes 440x faster than their competition with no DevOps professionals on board.

2. When your business needs a Higher operational efficiency

DevOps engineers reduce the amount of redundant manual tasks with automation, allowing employees to do more with less. Fullstack DevOps truly increases employee productivity by 51% while reducing the total app development time by 26%. This translates to lower operational costs but higher operational efficiency for the entire organization.

3. When you need to increase the business revenue

According to DevOps.com data, “On average companies that use Fullstack DevOps see a 20% increase in annual revenue.” One of the most important benefits of DevOps technology is its increased velocity which increases your business revenue. Companies gain a competitive advantage by being able to adapt to changing markets and become more efficient in achieving their business revenues.

4. When you want to improve customer experience & satisfaction

With the hiring of  DevOps engineers, companies can improve customer experience and satisfaction. According to CA Technologies research, companies that adopt DevOps tools see an average of 45% improvement in customer satisfaction and a whopping 74% increase in customer experience. Better customer experience leads to greater customer loyalty, customer retention, enhanced sales, and greater ROI.

5. When you want to make your business more competitive

DevOps tools make businesses more competitive. This is pretty much self-explanatory – when you rapidly release higher-quality apps to the market, continuously collect and analyze feedback, and consistently act on that feedback to further improve the quality of your product, you can better compete with other companies in your space. It will push you into the area where your business is more competitive and earns more revenue. Fullstack DevOps is an investment that brings long-lasting benefits to businesses globally.

Why does your business need a DevOps engineer?

Now, let’s see why your business needs a DevOps engineer. Though there is ‘n’ number of reasons for this, here are some prominent reasons:

Recommended Reading: 10 Tips to Remember while Hiring DevOps Engineer

1. DevOps Engineers facilitate Faster Development Cycles

Businesses often have a biased response from the development and operations teams, and therefore it is often difficult to tell if the application is operational. When development teams submit a request, the development cycle times are unnecessarily extended. Traditional businesses take from 3 to 6 months to release a product. But with DevOps engineer skills, the same cycle can be reduced into a daily or even hourly release-build cycle. Hence, continuous development and deployment build a significant competitive advantage for businesses.

The advantage with DevOps developers is that with joint development and operations efforts, the team’s applications are ready to use more quickly. The ability to innovate faster than its competitors is one of the foremost reasons for the success of a business.

“Companies that successfully adopt  DevOps technology will benefit from agile teams that collaborate more seamlessly and are able to maximize results. These integrated teams can work towards the same goals, and in turn, focus on the right measurements to increase the quality of the digital services.”

2. DevOps Engineers ensures better implementation

Programming defects cause implementation failure in businesses. With shorter development cycles, DevOps roles and responsibilities promote frequent code versions which make it easy to detect code defects. Hence, time can be used to reduce implementation failures using agile programming principles. Recovery time is also an important issue because at times there are some failures. With DevOps tools, this recovery is much faster as development teams and operations work together to share ideas and take into account the challenges of both teams during development.

DevOps engineers run virtualized infrastructures, they can be provisioned, run, and shut down in a matter of seconds, with the costs that are literally close to none, as compared to lengthy manual configuration. DevOps means that you do not have to use a development environment, a different testing environment, and a third implementation. Hence, DevOps engineers ensure better implementation with a collaborative approach.

3. DevOps Engineers make Communication and Collaboration easy

It is well known that a business grows better when teams work collaboratively and there isn’t any scope of miscommunication. The increased communication and collaboration between development and operations teams means that they’re no longer siloed and can communicate with one another freely, sharing knowledge and best practices to build a robust process.

Recommended Reading: Top 10 DevOps Engineers around the World

DevOps professionals are happier and more productive because of effective communication and collaboration. When different teams trust each other, they can experiment and innovate more effectively with more resources. The DevOps culture is of trust between team members and risk-sharing. DevOps eliminates the process of “passing” the application to the processes and waiting to see what is happening. The process becomes transparent as all individuals work towards a common goal.

DevOps is a programming principle that is an excellent execution of collaboration between development and operations teams, it directly translates into shorter development cycles time, increasing the frequency of releasing code into production. DevOps culture is built on the pillars of communication and collaboration, so each member of the team has their say in the process of software delivery. Instead of finding who to blame, the DevOps team achieved new heights together.

4. DevOps Engineers offer Greater Competencies

In today’s competitive environment, the speed of deployment makes it easier to work with and it also gets changes out to the market sooner. It’s necessary to get things into the market as quickly as possible, without neglecting quality or security. This is when the need for DevOps developers for businesses comes into the picture.

There are ways to automate DevOps tasks. The continuous integration servers automate the code testing process and reduce the amount of manual work required. Acceleration tools can be used to compile code faster and accurately. The scalable infrastructure, such as cloud-based platforms, increases the team’s access to hardware resources.

Businesses need to remain competitive in today’s business world. Introducing DevOps technology is one way to achieve this as it allows businesses to increase the heartbeat of deployment and put more rigor into testing. As a result, testing and deployment are accelerated. This way, DevOps engineers offer greater competencies.

5. DevOps Engineers Help Save Time and Money

DevOps engineers save time and money by implementing DevOps tools of IaC, CI, and CD to ensure the uniformity of task scenarios and infrastructure immutability, so automation becomes 100% efficient. This helps greatly in reducing the amount of time and effort spent on routine and repetitive tasks.

Hiring DevOps engineers translate into reduced general costs and requirements of IT staff. In a DevOps environment, automation saves a lot of time and effort. Teams share codebases and take advantage of automatic deploys to expose problems early on in the development process. That just can’t happen in traditional organizations where there aren’t any DevOps professionals. DevOps brings plenty of tangible benefits to businesses. In the State of DevOps Report, Puppet revealed that businesses value from DevOps engineers due to:

• 200x more frequent deploys
• 24x faster recovery times
• 3x lower change failure rates

“DevOps is as much a way of working than anything else, and its introduction can help organizations innovate and speed time to market, and without it, organizations have to function with disparate systems, including both a development environment and a test environment as well as a separate operations department.”

– Patrick Callaghan, enterprise architect, strategic business advisor at DataStax.

Role of DevOps Engineer in various Industries

DevOps tools can be applied in various industries and provide great results for any business, large and small. Below we list full stack DevOps benefits for travel, eCommerce, insurance, finances, and healthcare, to name a few.

• Travel Companies

DevOps tools build efficient technological solutions in no time and optimize their workflows to deliver value to their customers. Adopting DevOps tools quickly provides a competitive edge needed to secure the business in its market segment.

• eCommerce Companies

eCommerce companies operate online and have to remain competitive. They need to store and process huge volumes of data, maintain database integrity and security, provide personalization to their customers, etc. DevOps engineers offer a smooth, automated, cost-efficient, and reliable performance of the system. DevOps is going to be an ace in the eCommerce industry.

• Insurance companies

Insurance companies have to deal with lots of industry-specific challenges, like hard competition due to comparison shopping, new heights of technology utilization set by industry-leading companies. Implementing DevOps technology, its workflows, and CI/CD pipelines can solve all of these issues quickly, and so DevOps engineers are important for Insurance companies as well.

• Healthcare Business

Modern healthcare businesses’ basic IT operations include easy app scalability, high service availability, 100% system security, cross-platform accessibility, and fast feature delivery. All of these can be achieved using DevOps business metrics of software development and IT operations.

• Financial Companies

The reason many financial companies implement DevOps practices to software development and operations is that it helps in the great transition from legacy systems to the private cloud clusters. Due to the ability to weave regulatory requirements into Infrastructure as Code, DevOps engineers are excelling in Financial institutions. When there is little room for human error and close to zero time is wasted on virtual server configuration, code development, and release lifecycle become much more coherent and predictable. And DevOps engineers provide better predictability of the release lifecycle.

In conclusion, implementing DevOps technologies helps businesses grow exponentially by saving time and money, increasing software lifecycle predictability, building a corporate culture around innovation, and keeping the team spirit high. We will highlight it in the details below.

Based on our experience obtained after working for 6 years in the IT industry, businesses from various industries have a variety of problems with IT operations. The new and trending discipline of DevOps addresses them all. Therefore, if you are in need of DevOps engineers, we at EngineerBabu will be extremely happy to help you achieve your goals. You can hire expert DevOps engineers from EngineerBabu and grow your business.

The post Responsibilities & Role of DevOps Engineers appeared first on EngineerBabu Blog.

Hiring freelancers are on the rise, and more and more companies are opting to hire freelancers instead of regular office employees. In fact, by 2020, at least 43% of the US workforce will be freelancers.

The need for DevOps experts to help with creating a fast and stable workflow through your development and IT operations is a troublesome task. Hiring expert freelance DevOps Engineers who are capable of changing and improving the relationship between your development and IT operations can give a pinch of relief to you. With prompt communication and collaboration between the two business units, they can ensure your organization to achieve the optimal running of your software with minimal problems with DevOps-based culture partnering with your developers.

The remote DevOps Engineers can help your business units collaborate inside the enterprise and break down the traditional silos. Besides, they can work closely with your product owners to plan and execute projects, ensure that delivery teams have appropriate product and technical specifications. Also, they provide direction and manage resources to deliver products effectively by establishing realistic timelines while ensuring your projects remain on target to meet deadlines

But the main problem is where to find out that a skilled DevOps engineer? We have eased down your work by creating a list of top 10 DevOps experts. The list was created by keeping in mind the feedback, experience, and on-time delivery of projects.

Check this list before hiring a skilled DevOps Engineer

NB: All the rates mentioned here are in US dollar (USD)

Name: Alejandro B.

Role: System & DevOps Engineer / Technical Lead

Location: Berazategui, Argentina

Hourly Rate: $70/hrs

He is a freelance DevOps developer working as a System & DevOps Engineer with over 10 years of experience in IT systems and Open Source software applications. He has experience in working with big platforms in a dynamic environment like OLX.com. With having 4 years of experience as a Team Lead in DBA, Network Engineer, DevOps and System Engineer he has expertise in Caching ( Squid / Varnish / Memcache / APC / Redis) , Search (ElasticSearch / Solr) , Scripting (sBash / Perl / Python / Ruby ) + Monitor Tools ( Nagios / Munin / Cacti / Graphite / Graphana / Logstash / Kibana / Sensu / PagerDutty / OpsGenie ) + CDN ( Akamai / CloudFlare ) + DNS ( Bind ) + SCM ( Puppet / Ansible / SaltStack ) + Docker / Docker Compose / Swarm etc.

Name: Gregory M.

Location: Phuket, Thailand

Role: DevOps Engineer

Hourly Rate: 90/hr

He is a veteran DevOps Engineer having extensive experience in multiple-server architecture designs, containerizing applications for ECS, and Kubernetes. He is highly skilled in setting up an automated app, server deployment and testing with GitLab CI/CD with clean hands in platforms like AWS, Google Cloud, DigitalOcean, Linode, Vultr and others Automatic infrastructure deployment and server provisioning with Terraform and Ansible Kubernetes deployments on AWS/GKE/DigitalOcean SSL / Letsencrypt / PCI DSS Compliance Dovecot / Postfix / SPF / DKIM / Email deliverability Apache / Nginx / Traefik / / HTTP2 / PHP-FPM CloudFlare VPN – StrongSwan and OpenVPN.

Name: Andrey S.

Location: Saint-Petersburg, Russia

Role: System Architect  

Hourly Rate: $44.44/hr

He has over 15 years of experience in the IT field of system administration, web administration, and DevOps tools like: Vultr o DigitalOcean o Amazon web services (EC2, S3, and AWS Lightsail as well) o Linode o Google cloud o Rackspace to GoDaddy o Hetzner.

He has accomplished over 80+ projects successfully with 5star ratings. He also found significant interest in python development and searching for projects in that way, as well as keeping the DevOps projects simultaneously.

Name: Ivan K.

Role: DevOps Engineer

Location: Chiang Mai, Thailand

Hourly Rate: $50.00/hr

Ivan helps his clients to build a scalable solution that is needed to create web-applications on Ruby on Rails, Golang, or Clojure, small and medium-size applications, MVPs, API servers for mobile and JavaScript applications, implementation and integration with third-party API services.

He solely performs the full set of operations like negotiating with the client, planning features, developing back-end and front-end (React, Redux), deploying (AWS, GCP, DO), future support and maintenance. Listed below are my experiences and skills: – Golang. ClojureScript. – React and Redux for the frontend. – PostgreSQL or MongoDB.

He has experience in improving the query performance of MongoDB with more than 100 Gb of data. – Deployment on AWS, Google Cloud, Digital Ocean, or any other VPS. – Docker and Docker Compose for deployments. – Kubernetes, beginner level. Such a pro!!!!!!!

Name: Alexander L.

Role: AWS Certified Architect + Security Expert

Location: Sliema, Malta

Hourly Rate: $70/hr

He is Triple Amazon AWS Certified Solutions Architect with 18+ years of experience in Linux Systems Administration and Full Stack Development Systems Administrator, 14+ years as Network Engineer, 9+ years as Cloud / Virtualization Expert, 6+ years as DevOps 20+ years as Developer. With specialization in Server / Network Infrastructure Design, Deployment, Ongoing Administration / Maintenance – Migration between On-Premises – Bare Metal – AWS – Google Cloud – DigitalOcean & Co – Emergency Support – Amazon AWS (EC2, RDS, ELB, Autoscaling, Beanstalk, CloudFormation, OpsWorks, CodeDeploy, DynamoDB, S3, EFS, Route53, AIM, SNS, SQS, Cloudfront, Lambda, Sailfish, Import/Export, Storage Gateway) – Google Cloud (Compute Engine, Cloud SQL, Cloud Loadbalancer, Cloud CDN, Cloud Storage) – Jenkins CI / CD, integration with AWS – Docker – Cloudflare (CDN, WAF, Rules, Loadbalancer)

Name: Dmitriy K.

Location: Kyiv, Ukraine

Role: Kubernetes Architect + DevOps Engineer

Hourly Rate: $70/hr

He is a professional Cloud Architect/ DevOps engineer with more than 7 years of experience in setting up Continuous Integration and Continuous Delivery for the clients. He accomplished projects on both GCP and AWS. As a DevOps engineer, he was working not only with tools for continuous Integration/Delivery ( Jenkins, CircleCI, TeamCity, TravisCI, AWS CodeBuild, AWS CodePipeline ) but also he has experience with DevOps technologies that are must-have for DevOps nowadays: IaaC: – CloudFormation – Terraform – Ansible – Chef – Helm Docker and orchestration: – Docker – Docker swarm – Docker compose – Kubernetes – Rancher Metrics and logging: – Prometheus – ELK/EFK – CloudWatch logs – Datadog – NewRelic

Name: Tomasz S.

Role: AWS Administrator

Location: Warszawa, Poland

Hourly Rate: $50/hr

He has been working as a DevOps and AWS administrator for 5 years. He is responsible for managing AWS enterprise infrastructures, preparing Chef Recipients for AWS Opsworks service, or building the auto-deployment process in Docker solution.

Tomasz has 10 years of experience in System Engineering in Linux systems (Debian/Ubuntu, CentOS/Fedora, Arch Linux), also worked as administrator of shared hosting and dedicated servers with hosting panels cPanel/WHM, DirectAdmin and ISPConfig.

He has obtained the following certificates: – AWS Certified Solutions Architect – Professional – AWS Certified DevOps Engineer – Professional – AWS Certified Security – Speciality – AWS Certified Advanced Networking – Speciality – AWS Certified SysOps Administrator – Associate – AWS Certified Developer – Associate – AWS Certified Solutions Architect – Associate – LPIC-1 – LPIC-2.

Name: Conrado B.

Role: DevOps Expert + Full Stack Developer

Location: Florianopolis, Brazil

Hourly Rate: $62.50

Conrado is mainly a full-stack developer who evolved into DevOps. With steady hands-on Linux, he also has in-depth knowledge of Python. Ansible expert helping transform legacy monolithic platforms into modern micro-service oriented architectures. With over 20 years in the market, he has worked in many different places, from data centers in Amsterdam to game-development companies in sub-tropical islands and deployed platforms to AWS, GCE, Azure and Rackspace.

Name: Vladyslav G.

Role: DevOps Expert

Location: Kharkiv, Ukraine

Hourly Rate: $75/hr

Vladyslav, a cloud solution architect with 15+ years experience and 5+ years DevOps-expertise of on-hand experience in building highly available cloud solutions (AWS, Google Cloud, Azure, OpenStack) and containers’ orchestration (Kubernetes). His expertise includes installation, configuration, tuning, backup strategy in cloud systems, and HA clusters. Also, he has extensive experience with Continuous Integration and Deployment. – Clouds: Amazon Web Services (AWS), Google Cloud Platform, OpenStack, Azure, OVH, Rackspace, Alibaba Cloud(Aliyun), Digital Ocean, Hetzner cloud – Containers: RHCS, Pacemaker, Heartbeat, Keepalived – VPN: OpenVPN, IPsec. – Security: FreeIPA, Vault – Backup: Velero – Web: LAMP, Nginx, uWSGI – Load balancers: Traefik, HAProxy, Nginx, Envoy – Blockchain technologies: Bitcoind, Bitcoincashd, Litecoind, Zcashd, Ethereum, Dash, Hyperledger etc. What a master he is!

Name: Rick B.

Role: DevOps Engineer

Location:  Edmond, United States

Hourly Rate: $100/hr

He is a highly technically skilled professional with a focus on modern web technologies and how to utilize them best. Rick has a proven track record, converting requirements from business managers, engineers, and marketing staff into cost-effective, on-time, maintainable solution. His specialties are AWS Administration, Kubernetes, Jenkins, Security, Linux Systems Administration, Docker, Terraform, Ansible, Database Administration, MySQL, UNIX Shell, PHP, Perl, Javascript, Apache, Nginx, Redis, MemCache, Node.js, Angular, Ionic.io, Chef, Mongo, NodeJS. Core Strengths: High Technical Aptitude Systems Planning, Security, and Administration. Automation Solutions Development, Problem-solving Analysis, Design, and Programming Attention to Details, Organization.

Woah!!! I think I have made you more sorted about hiring a DevOps Engineer. But you know the list is too big once you dive into the world of freelancers. I know I might have missed some of the freelances who can be on the list, but you can suggest to me! Just click here or drop me a mail on mayank@engineerbabu.com.

BTW I am waiting for your feedback in below comment section.

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