Devraj Thakur

About Devraj Thakur

I’m a Senior Software Developer with 9+ years of experience building and scaling cloud-native, enterprise-grade applications across fintech, government, and consumer platforms.I started my career in hybrid mobile and frontend development, working with Ionic, Angular, and JavaScript to deliver production-ready apps. This foundation gave me a strong understanding of user experience and frontend-backend integration, which later shaped my move toward backend and system design.Over time, I transitioned into backend and cloud engineering, where I specialized in Node.js, Python, AWS, and microservices architecture. I’ve designed and built secure, high-performance APIs, implemented Redis caching, and optimized systems to reduce response times by up to 30% while maintaining enterprise security standards (JWT, HTTPS, API keys).At TCS (Ex-TCS), I worked on large-scale cloud migration projects for a UK banking client, leading AWS-based contact center modernization using Amazon Connect, Terraform, GitLab, and Python. I focused on infrastructure automation, improving delivery speed by 40%, and ensuring compliance, scalability, and high availability. I also explored AI use cases with AWS Bedrock, building POCs for intelligent email classification.Currently, I work as a Senior Backend Developer, building Node.js microservices for Digital India / NHAI projects. My role involves designing scalable APIs, collaborating closely with frontend and mobile teams, and delivering systems that handle real-world scale, security, and performance requirements.Today, I position myself as a product-minded engineer who combines strong backend depth, cloud architecture expertise, and frontend awareness (Angular) to build systems that deliver real business impact — not just code.

Experience

1. Senior Back End Developer

   CMS Computers India Pvt Ltd.

   Oct 2025 — Present · Delhi, IN

   Working as a Senior Backend Developer specializing in designing scalable, secure microservices using Node.js, Express, Prisma, and PostgreSQL. Skilled in crafting clean business logic, maintaining Swagger documentation, and ensuring high code quality through comprehensive testing. Strong focus on performance optimization, reliable backend architecture, and effective team collaboration and idea sharing. Actively leverage AI tools to enhance productivity, problem-solving, and overall development efficiency.

Education

• Himachal Pradesh Technical University (HPTU)

  Bachelor of Technology - BTech, Computer Science and Engineering

Skills

• Software Development
• Ionic Framework
• Microsoft Word
• Team Leadership
• Lunix
• Creative Strategy
• Mobile Applications
• Leadership
• Javascript
• Team Management
• Html5
• Angularjs
• Executive Presentation Skills
• Node.js
• Mysql
• Sql
• Android Development
• Mobile Application Development
• Architectural Design
• Logo Design
• Xml
• Ubuntu
• Cross-Cultural Communication Skills
• Angular 4
• Java
• Css
• Angular5
• Microsoft Office
• Ionic2/ Angular 2
• Html
• Mongodb
• Core Java
• Mobile Design