M Rathinavelkumar

AI and Cloud Engineer | AWS | Terraform | Python | DevOps | Infrastructure as Code

Hyderabad, Telangana, India | rethnavelkumar@gmail.com | +91 8148728660
LinkedIn: https://linkedin.com/in/rathinavelkumar-m-829619b7 | GitHub: https://github.com/rathinavelkumar

SUMMARY

AI and cloud engineer with 10 years of experience building AWS infrastructure, Terraform modules, AI-assisted developer tools, backend systems, and DevOps automation platforms. Specializes in Infrastructure as Code (IaC), cloud governance, cybersecurity and compliance controls, Python development, CI/CD pipelines, disaster recovery, and operational monitoring. Developed more than 30 AWS IaC modules used by 150+ teams across approximately 1,000 production deployments, reducing IaC module development effort by approximately 90%.

TECHNICAL SKILLS

• Cloud and Infrastructure: AWS, Microsoft Azure, PCF, Terraform, Puppet, Ansible
• AWS Services: Amazon EC2, Amazon S3, Amazon RDS, AWS KMS, AWS Secrets Manager, Amazon CloudWatch
• AI and Generative AI: Generative AI, Agentic AI, Azure AI Foundry, LangGraph, MCP Server, Prompt and Tool Orchestration
• DevOps and CI/CD: Bitbucket, GitLab, Jenkins, Git, Artifactory, SonarQube
• Programming: Python, Java, JavaScript, Golang, VBScript
• Containers: Docker, Kubernetes
• Backend and APIs: Flask, FastAPI, REST APIs
• Monitoring and Observability: Splunk, Grafana, ELK Stack, OpenSearch
• Networking: DNS, Amazon Route 53, Virtual Private Cloud (VPC), Subnets, DHCP
• Databases and Analytics: MySQL, PostgreSQL, Snowflake, Tableau

PROFESSIONAL EXPERIENCE

AI and Cloud Product Development Engineer | London Stock Exchange Group | Hyderabad

Aug 2025 - Present

• Contributed to Terragen, an AI-assisted Terraform product built with Microsoft Azure AI Foundry, Claude, agentic AI, and LangGraph to create AWS and Azure Infrastructure as Code (IaC) modules aligned with London Stock Exchange Group controls and compliance requirements.
• Contributed to CPF-genie, an LLM-based Visual Studio Code extension that uses prompts, Copilot, and tool orchestration to help application teams deploy compliant IaC modules.
• Developed more than 30 reusable AWS IaC modules using services including Amazon EC2, Amazon S3, Amazon RDS, AWS KMS, and AWS Secrets Manager, incorporating internal cybersecurity controls.
• Enabled compliant onboarding for more than 150 application teams and approximately 1,000 production deployments, reducing IaC module development effort by approximately 90%.

Lead Software Developer | Athenahealth Technology | Chennai

July 2022 - Aug 2025

• Led migration of Bitbucket Data Center to AWS using Terraform Infrastructure as Code, reducing deployment errors and improving deployment efficiency by 50%.
• Designed and automated AWS backup and restore workflows with high-availability architecture to protect data integrity and support disaster recovery during system failures.
• Standardized Git branching and unified CI/CD pipelines, integrating SonarQube for continuous code quality analysis and more consistent releases.
• Managed Bitbucket LTS, Java, operating system, and Elasticsearch-to-OpenSearch upgrades; rewrote Puppet modules to maintain compatibility and improve system stability.
• Optimized AWS resource utilization through rightsizing and proactive monitoring, reducing compute and storage costs by 20%.

Software Developer | CBTS Technology Solutions | Chennai

February 2021 - July 2022

• Engineered a total cost of ownership (TCO) dashboard using Python, MySQL, and Tableau, consolidating cost data from more than seven systems to support strategic decision-making.
• Developed a compliance dashboard that automated data aggregation, reducing audit turnaround time by 40% and improving regulatory transparency.
• Integrated the ELK Stack for real-time log analytics and automated alerting, enabling proactive incident detection and faster resolution.
• Built dashboards integrating data from Chef, vROPS, and ServiceNow to improve financial forecasting, audit readiness, and operational transparency.

Associate - Automation Engineer | Cognizant Technology Solutions | Coimbatore

December 2016 - February 2021

• Automated web and SAP workflows using Python, Selenium, and Protractor, reducing manual QA effort by 50% and shortening test cycles.
• Developed Flask dashboards and RESTful APIs backed by MySQL to streamline operations and improve cross-team collaboration.
• Designed a continuous integration framework using TCShell and TOSCA to increase test coverage and accelerate automated test execution.

CERTIFICATIONS

• Amazon Web Services (AWS) Certified AI Practitioner - AIF-C01 | 2026

EDUCATION

• Bachelor of Engineering, PSNA College of Engineering & Technology, 2016