M Rathinavelkumar

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

Hyderabad, Telangana 500049, India | rethnavelkumar@gmail.com | +91 8148728660
LinkedIn: https://linkedin.com/in/rathinavelkumar-m-829619b7 | GitHub: https://github.com/rathinavelkumar

PROFESSIONAL SUMMARY

AI and Cloud Engineer with 10 years of experience delivering cloud infrastructure, DevOps automation, and AI-enabled products across AWS and Azure using Terraform and Python. Contributes to Generative AI and agentic AI product development with Azure AI Foundry, LangGraph, and the Model Context Protocol (MCP), supporting compliant Infrastructure as Code in a regulated financial services environment. Developed 30+ reusable AWS IaC modules, enabling compliant onboarding for 15+ application teams and reducing module development effort by approximately 90%. Previously led a Bitbucket Data Center migration to AWS, standardized CI/CD, and reduced AWS compute and storage costs by 20%. AWS Certified AI Practitioner.

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

WORK EXPERIENCE

AI and Cloud Product Development Engineer

London Stock Exchange Group | Hyderabad, Telangana, India | Aug 2025 - Present

• Contributed to Terragen, an AI-assisted Terraform product using Azure AI Foundry, Claude, and LangGraph to create AWS and Azure IaC modules aligned with LSEG controls.
• Contributed to CPF-genie, an LLM-based VS Code extension using prompts and tool orchestration to help teams deploy compliant IaC modules.
• Developed 30+ reusable AWS IaC modules using EC2, S3, RDS, KMS, and Secrets Manager, with internal cybersecurity controls.
• Enabled compliant onboarding for 15+ application teams and reduced IaC module development effort by about 90%.

Lead Software Developer

Athenahealth Technology | Chennai, Tamil Nadu, India | Jul 2022 - Aug 2025

• Led Bitbucket Data Center migration to AWS with Terraform, reducing deployment errors and improving efficiency.
• Automated highly available AWS backup and restore workflows to support disaster recovery.
• Standardized Git branching and CI/CD pipelines, integrating SonarQube for code quality and consistent releases.
• Managed Bitbucket LTS, Java, OS, and Elasticsearch-to-OpenSearch upgrades; rewrote Puppet modules for compatibility and stability.
• Optimized AWS resource utilization through rightsizing and proactive monitoring, reducing compute and storage costs by 20%.

Software Developer

CBTS Technology Solutions | Chennai, Tamil Nadu, India | Feb 2021 - Jul 2022

• Built a total cost of ownership (TCO) dashboard with Python, MySQL, and Tableau, consolidating costs from 7+ systems for decision-making.
• Automated compliance data aggregation, cutting audit turnaround time by 40% and improving regulatory transparency.
• Integrated ELK Stack log analytics and alerting for proactive incident detection and faster resolution.
• Built dashboards using Chef, vROPS, and ServiceNow data to support forecasting and audit readiness.

Associate - Automation Engineer

Cognizant Technology Solutions | Coimbatore, Tamil Nadu, India | Dec 2016 - Feb 2021

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

CERTIFICATIONS

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

EDUCATION

• Bachelor of Engineering, PSNA College of Engineering & Technology, Dindigul, Tamil Nadu, 2016