LITTO C T
Senior Devops Engineer
Pathanamthitta
Summary
Seasoned DevOps Engineer with six years of hands-on experience in the information technology and services sector. Demonstrated expertise in supporting, automating, and optimizing mission-critical deployments within AWS infrastructure. Proficient in leveraging advanced techniques in configuration management, continuous integration and continuous deployment (CI/CD), and robust DevOps practices to streamline workflows and enhance operational efficiency. Proven track record of successfully managing complex environments and implementing scalable solutions to meet evolving business needs. Adept at collaborating cross-functionally to drive innovation and deliver high-quality results in fast-paced environments.
Overview
6
6
years of professional experience
4
4
years of post-secondary education
1
1
Certificate
Work History
Senior Devops Engineer
QBurst Technologies
5 2022 - Current
- Utilized AWS services such as EC2, ALB, ASG, S3, RDS, Route 53, and Cloudfront to design, implement, and maintain robust and highly available Applications.
- Employed best practices in cloud architecture to ensure seamless scalability, fault tolerance, and optimal performance of application, resulting in improved reliability and user experience.
- Deployed highly available medical applications on on-premise Kubernetes cluster, leveraging Kubernetes' robust orchestration capabilities.
- Implemented Kubernetes to efficiently manage containerized workloads, ensuring scalability, fault tolerance, and optimal performance of critical medical applications.
- Led deployment of diverse medical applications within healthcare sector, utilizing Docker for containerization, Ansible for automation, and Jenkins for continuous integration and delivery.
- Streamlined infrastructure management through automation using industry-leading tools such as Ansible, Cloudformation, and Terraform.
- Developed custom scripts using Python or Bash languages to automate repetitive tasks or integrate disparate systems effectively streamlining workflows across departments.
- Improved release management processes by introducing version control systems such as Git for tracking changes throughout software lifecycle.
- Maintained logs and metrics visibility using ELK and Grafana to create useful dashboards and monitors.
Systems Engineer - Linux/Cloud Administrator
Hostdime India
06.2021 - 05.2022
- Deployed infrastructure on AWS, leveraging services including EC2, Docker, Docker compose, Maven, Jenkins, and Git to facilitate deployment of Java website application.
- Orchestrated development of highly available e-commerce website with continuous uptime, even during maintenance or upgrades, employing CI/CD strategy
- Deployed highly available WordPress application using Docker Swarm, focusing on continuous uptime and reliability.
- Operates on 24/7 shift schedule, diligently resolving wide array of client issues to maintain seamless operations and uphold service standards.
- Implemented IT infrastructure upgrades, ensuring minimal downtime during transition process.
Systems Engineer - Linux Administrator
Metclouds Technologies
01.2020 - 05.2021
- Responsible for installing and managing server operating systems and web hosting control panels to ensure smooth IT operations.
- Proficiently administers servers on both Linux and Windows platforms, ensuring their functionality and security.
- Efficiently manages servers, including monitoring performance and configuring backups, to safeguard data integrity.
- Provides timely technical support to clients through ticketing systems and chat platforms, ensuring their issues are promptly resolved.
- Collaborates effectively within 24/7 shift-based team to deliver international technical support for web hosting clients.
- Manages various control panels such as cPanel, DirectAdmin, and Plesk, simplifying hosting environment management.
- Applies systematic troubleshooting methods to quickly resolve server-side issues, minimizing service disruptions.
Systems Engineer - Linux Administrator
Activelobby Information Systems
05.2018 - 01.2020
- Troubleshooting, managing, and securing file, email, web servers, and databases across multiple platforms including RHEL, CentOS, Cloud Linux, Ubuntu, and Windows, ensuring their smooth operation and security.
- Collaborated as member of 24/7 shift-based team, providing technical support to international web hosting clients through ticketing systems and chat platforms.
- Demonstrated excellent knowledge in server and account migrations, ensuring seamless transitions and minimal downtime.
- Managed complaints related to network abuses, unsolicited emails, copyright violations, and phishing activities, maintaining secure hosting environment.
- Conducted kernel upgrades on Linux servers to enhance security and performance.
- Managed monitoring systems such as Nagios to proactively monitor server health and detect potential issues.
Education
Bachelor of Technology - Computer Science & Engineering
Mahatma Gandhi University
Kottayam, India 08.2012 - 05.2016
Skills
Ansibleundefined
Certification
AWS Certified Solutions Architect - Associate
Timeline
Systems Engineer - Linux/Cloud Administrator
Hostdime India
06.2021 - 05.2022
Systems Engineer - Linux Administrator
Metclouds Technologies
01.2020 - 05.2021
Systems Engineer - Linux Administrator
Activelobby Information Systems
05.2018 - 01.2020
Bachelor of Technology - Computer Science & Engineering
Mahatma Gandhi University
08.2012 - 05.2016
Senior Devops Engineer
QBurst Technologies
5 2022 - Current
Personal Information
- Date of Birth: 04/13/1995
- Gender: Male
- Nationality: Indian
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