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Rajdeep MajumdarFull Stack Developer
About

About Rajdeep Majumdar

Background, experience, education and the tools I work with.

01 — About Me

Building things for the web, mobile, and beyond.

I am currently in my final year of Bachelor of Computer Applications (BCA) at Siliguri Institute of Technology. Over the course of my degree, I moved beyond theoretical coursework to construct production-ready applications that solve tactile problems.

My core engineering toolkit centers around React, Node.js, Express.js, MongoDB, and PostgreSQL. I take pride in clean API contracts, intuitive state management, resilient authentication boundaries, and low-latency bidirectional socket channels.

As software platforms evolve, I am actively expanding into cross-platform application delivery with React Native and exploring practical integrations of Generative AI (Google Gemini LLM pipelines) to enhance real-world user flows. I also ship and run what I build, using Docker, Nginx on a VPS or Google Cloud, and GitHub Actions CI/CD pipelines.

  • Full Stack Development

    MERN & SQL architectures, scalable REST APIs, secure JWT auth, and structured data layers.

  • React Native Development

    Expo & cross-platform mobile application development with reusable mobile component systems.

  • Generative AI Exploration

    Gemini LLM workflows, prompt engineering, conversational APIs, and agentic UX integration.

  • Product Mindset

    User-centric UI, thoughtful developer experience, fast load times, accessibility, and high code clarity.

02 — Experience

Learning by building real products.

Internship Role

App & Full Stack Developer Intern

REBOOT AI

May 2026 – Present

Currently working as an App & Full Stack Developer Intern at REBOOT AI, contributing to both web and mobile application development and building practical experience with modern frontend, backend and deployment tooling in enterprise cycles. Collaborating with cross-functional teams to implement modular frontend components, architect robust backend endpoints, and streamline deployment workflows.

Full Stack Developer

Web applications

  • Build responsive React interfaces and reusable, modular components.
  • Design and ship Node.js / Express REST APIs with secure authentication.
  • Model data and integrate MongoDB and PostgreSQL with clean queries.
  • Containerise services with Docker and automate delivery with GitHub Actions.
  • React
  • Node.js
  • Express.js
  • MongoDB
  • PostgreSQL
  • Docker
  • CI/CD

App Developer

Cross-platform mobile

  • Build cross-platform mobile screens with React Native and Expo.
  • Connect the app to backend APIs, authentication and real-time data.
  • Manage app state and offline storage for a smooth mobile experience.
  • Test on Android and iOS and tune performance on real devices.
  • React Native
  • Expo
  • REST APIs
  • Async Storage
  • Mobile UX

Tools & focus areas

  • React Components
  • React Native
  • Backend REST APIs
  • Database Integration
  • Docker
  • GitHub Actions CI/CD
  • Git Collaboration
  • Application Performance
03 — Academics & Honors

Rigorous foundations and honors.

Undergraduate Degree2022 – 2026

Bachelor of Computer Applications (BCA)

Siliguri Institute of Technology, West Bengal, India

Academic Status
Fourth Year (Current)
Department Ranking
#1 in Semester 3
Core Curriculum
Data Structures, DBMS, Java, Web Systems
Cumulative Grade Metric8.63
Current SGPA
  • Department Rank #1

    Third Semester Topper

    Ranked #1 in the third semester at Siliguri Institute of Technology across the entire department, reflecting consistent dedication to core computer science fundamentals, algorithm design, and applied labs.

    Siliguri Institute of Technology[ Academic Honor ]
  • Competitive Hackathon

    SIH Hackathon Runner-up

    Secured second place in the SIT internal Smart India Hackathon 2025 competition. Architected and pitched a rapid prototype with real-time collaborative state management under rigorous 24-hour evaluation constraints.

    Internal Round // 2025[ 2nd Place ]
04 — Toolkit

Technologies I work with.

A disciplined stack focused on rapid development, maintainable clean code, and resilient client-server bridges.

[ 7 Core Domains ]
06 — Foundational Expansion

Beyond the Browser.

While web applications form the cornerstone of my daily output, my curiosity extends across the entire computing stack—from native device sensor bridges to autonomous LLM orchestration.

  • 01 / Full Stack Engineering

    Architecting end-to-end applications where data contracts flow predictably from persistent database collections to reactive UI views.

  • 02 / Mobile Development

    Leveraging the React Native paradigm to produce coherent handheld user experiences without duplicating core business logic.

  • 03 / Generative AI

    Augmenting traditional user interactions through programmatic model invocations, intelligent schema validation, and conversational UX.

Core Principles

Development Philosophy.

How I approach technical problems, project structure, and sustainable software craft every day.

  • 01

    Product Thinking

    I focus on understanding the underlying problem and creating an experience that is genuinely useful, intuitive, and easy to navigate for end users.

    Clarity over complexity
  • 02

    Engineering Mindset

    I care about maintainable code, reliable integrations, predictable data flow, and building resilient applications that work as intended.

    Robust architecture
  • 03

    Continuous Learning

    I continuously explore new technologies, from mobile development to Generative AI, to expand the scope and caliber of products I can build.

    Daily iteration
Commitment: Rigorous, readable code with zero artificial bloat.
SILIGURI, INDIA // IST (UTC+5:30)