JEYAKANTH THANGAM
Bangalore
Summary
10+ years of experience with software development and site reliability engineering. Strong in designing, development, implementing and maintaining CI/CD pipelines. Proficient knowledge in managing cloud-based infrastructure services and adept in scripting languages such as Python. Demonstrable experience in problem-solving complex issues with an analytical mindset. Significant contributions made to previous work include optimizing deployment processes and improving system reliability.
Overview
11
11
years of professional experience
Work History
Senior Staff DevOps Engineer
Nielsen Media India Private Limited
Bangalore
04.2024 - Current
- Migrated pipeline from Jenkins to GitLab, streamlining the CI/CD pipeline and reducing maintenance overhead by 30%.
- Enhanced pipeline visibility and traceability by integrating GitLab’s merge requests, issues, and audit logs into the CI/CD workflow.
- Resolved customer issues by establishing workarounds and solutions to debug and create defect fixes.
- Collaborated with data science teams to ensure a smooth transition with zero downtime or disruptions to release cycles.
Software Engineer
Cisco Systems (India) Private Limited
Bangalore
03.2023 - 04.2024
- Developed and deployed a Docker application within Kubernetes, streamlining deployment process and reducing time-to-market by30%, resulting in a25% increase in monthly usage
- Established a robust monitoring solution using Prometheus and Grafana, fine-tuning50+ key metrics, creating50+ alarms, and developing100+ dashboards to enhance operational visibility and improve incident response time
- Developed and automated cloud infrastructure in AWS using Terraform involves creating, managing, and provisioning AWS resources
- Reduce AWS costs by stopping unused instances or switching to a smaller instance size
- Another option is to automatically stop and start underutilized instances
- Reduces and saves $2k per month
- Collaborating with different teams to achieve observability, configuring Application Performance Monitoring (APM), Infrastructure Monitoring, and Synthetic Monitoring involves coordinating efforts across various departments to ensure a comprehensive understanding of system performance
- Developed and implemented the simulator's router firmware upgrade features, the performance team confirmed a30% increase in network efficiency when uploading files and a25% increase in system responsiveness.
Information Technology Analyst
Tata Consultancy Services
Bangalore
11.2022 - 03.2023
- Designed and implemented scalable APIs for different teams to consume the various source data to their tools using Python and Django
- Worked on AWS Services like Networking, Security, Storage, Compute, Application Integration, Containers, Management & Governance, etc
- Developed and automated cloud infrastructure in AWS using Terraform involves creating, managing, and provisioning AWS resources
- Established a robust monitoring infrastructure by setting up New Relic, configuring metrics, alarms, monitors, and dashboards for more than2000+ servers.
Senior Software Engineer
Yodlee Infotech Private Limited
Bangalore
12.2018 - 11.2022
- Developed and automated cloud infrastructure in AWS using Terraform involves creating, managing, and provisioning AWS resources
- Written and implemented Terraform modules for creating, updating, and deleting the stacks on AWS
- Successfully migrated all the components of Splunk (Splunk Cluster Master, Indexer, Search Head and Deployer) to AWS
- Worked on AWS Services like Networking, Security, Storage, Compute, Application Integration, Containers, Management & Governance etc
- Designed and implemented scalable APIs for different teams to consume the various source data to their tools using Python and Django
- Established a robust monitoring infrastructure by setting up New Relic, configuring metrics, alarms, monitors, and dashboards for more than2000+ servers
- Created the C2D tool for Hadoop and Hive process automation
- Designed and developed PS Dashboard Tool (dashboard, alerts, decks, and reports) for pulling latest projects from OpenAir and tracking the timesheet
- Collaborating with different teams to achieve observability, configuring Application Performance Monitoring (APM), Infrastructure Monitoring, and Synthetic Monitoring involves coordinating efforts across various departments to ensure a comprehensive understanding of system performances.
Senior Developer
Pinaacle Technologies Private Limited
Bangalore
03.2018 - 12.2018
- Designed and developed a Hospital Management System (HMS) from scratch for a client Vaatsalya Hospital involves creating a comprehensive solution to manage various aspects of hospital operations like IPD, OPD, Pharmacy, Laboratory and Asset management using Python, Django, PHP, JS, AJAX, and MySQL
- Developed and maintained the Textile Inventory management software for the organization
- Automated the publishing of daily, weekly, or monthly reports to higher management using Selenium scripts is a valuable contribution that streamlines processes and ensures timely information dissemination.
Senior Programmer
Macs Automation
Erode
09.2013 - 10.2017
- Designed and developed ERP system for the client Texvalley India Private Limited, with the following modules: KYC management, store sales, rental collections (day/week/month), vehicle pass management, asset management and CRM, from scratch with PHP, Bootstrap, JS, AJAX, and MySQL
- Created a web-based point of sale (POS) application involves combining various technologies to ensure a seamless and efficient system using PHP, Bootstrap, JavaScript (JS), AJAX and MySQL
- Developed and implemented asset management for various clients, including setting up systems and processes to track, monitor and effectively manage their assets.
Education
Bachelor of Science - Computer Science
K.S.R College of Arts & Science
Tiruchangodu, India05.2013
Skills
- Microservices Architecture
- Infrastructure Automation
- Monitoring and Logging
- Continuous Integration
- Continuous Deployment
- Incident Management
- Version Control Systems
- Jira, Confluence
- Python, Django, Flask, PHP
- Kubernetes, Docker, AWS
- Terraform, Jenkins, Ansible
- Shell Script, HTML, JS, MySQL
- Git, Linux, CentOS
- Observability, Promothues, Grafana
Languages
English
First Language
Timeline
Senior Staff DevOps Engineer
Nielsen Media India Private Limited
04.2024 - Current
Software Engineer
Cisco Systems (India) Private Limited
03.2023 - 04.2024
Information Technology Analyst
Tata Consultancy Services
11.2022 - 03.2023
Senior Software Engineer
Yodlee Infotech Private Limited
12.2018 - 11.2022
Senior Developer
Pinaacle Technologies Private Limited
03.2018 - 12.2018
Senior Programmer
Macs Automation
09.2013 - 10.2017
Bachelor of Science - Computer Science
K.S.R College of Arts & Science