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I work and live in Java!

Hi! I'm a Full-Stack Developer with 3+ Years on the Web.
I speak fluent Java and I love Games! 😊

Experience with

Projects

AGENTIC AI

Python + LangGraph/OpenAI

AI Code Agent

FULL STACK

Springboot + ReactJS + AI

Game Recommendation Engine

FULL STACK

Springboot + ReactJS

E-Commerce Website

Experience

exp-logo

Systems Engineer at Infosys Limited

I have successfully developed solutions using Java, Spring Boot, ReactJS, HTML, CSS, JavaScript, Python, and Agentic AI across multiple domains including back-end architecture, front-end engineering, and automated testing, with a solid grasp of underlying principles.

Contact

Ready to build something amazing? I'm a full-stack engineer passionate about creating robust, scalable web solutions. Let's connect and collaborate!

pangsatabamhenry@yahoo.com
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Contact Me

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Pangsatabam Henry Roy

Software Engineer

Chandigarh, IN

pangsatabamhenry@yahoo.com • LinkedIn

Infosys Limited - Chandigarh, IN

Systems Engineer

  • Designed and developed RESTful APIs using Java and Spring Boot.
  • Seamlessly integrated backend services with frontend interfaces using libraries like React.
  • Implemented a secure authentication service using Spring Security, JWT, etc.
  • Executed Unit Tests using JUnit and Mockito to validate code logic and ensure quality.
  • Versioned and maintained code leveraging tools like Git and Bitbucket for better collaboration.

Skills

  • Languages & Frameworks: Java, Spring Boot, Hibernate, Spring Security, Spring Cloud
  • Frontend: HTML, CSS, Bootstrap, MaterialUI, Javascript/TypeScript, React.js
  • Messaging and Monitoring: Apache Kafka, RabbitMQ, Splunk
  • Databases: MySQL, MongoDB (SQL & NoSQL)
  • Testing: Junit, Mockito, TestNG
  • DevOps and Cloud: Jenkins, Docker, AWS, Git, Maven
  • Certifications: AWS Certified Cloud Practitioner (Valid Oct 2027)

Projects

  • AI Code Agent:
    • An AI pair programmer which can perform Agentic operations in generating/modifying programming code for creating new files or debugging errors with GitHub Copilot-like diff for the changes.
    • This agent is still under early development. Please Stay Tuned!
    • Tech Stack: Python, LangChain, LangGraph, OpenRouter, OpenAI, VSCode.

  • Game Recommender App:
    • A full stack Recommendation app which recommends games to gamers based on a specific game/genre or according to the games they've enjoyed in the past.
    • Initial release will be based on existing game datasets and the user preferences collected throughout the interactions with the specific user, i.e., the backend will purely handle the analysis logic.
    • Future Plans include integration with an LLM and implement AI based recommendation.
    • Tech Stack: Java, Spring Boot, React.js, MySQL, MongoDB.

  • E-Commerce Application:
    • A mini e-commerce website with functionalities like searching and browsing products, adding to cart, checkout, and product reviews.
    • Implemented a microservice-based backend with discovery service, load balancers, circuit breakers, and API gateway.
    • Tech Stack: Java, Spring Boot, React.js, MySQL, MongoDB, Spring Cloud, Netflix OSS.