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Full Stack Developer

Arnab Ghosh

Java | Spring Boot | React | React Native

Full Stack Developer with 3+ years of experience building web and mobile applications with scalable architecture, reusable components and thoughtful user experiences.

ResumeConnect
Arnab Ghosh, Full Stack Developer
Experience

Professional Experience

Experience building web and mobile applications across full-stack, frontend and Java development roles.

01

Full Stack Developer – Wellness Web & Mobile (POC)

Tata Consultancy Services (TCS)

Kolkata, India
  • Architected 6+ React web and 4+ React Native apps with scalable routing, Redux, navigation, theming and reusable architecture used by 10+ developers.
  • Delivered 100+ web and 50+ mobile pages with 70+ reusable components, including dashboards, chatbot, feedback, booking, profile, file upload and graphs.
  • Developed 22+ APIs and integrated 50+ APIs, implementing role-based routing, accessible UI and 4+ AI features including chatbot, voice I/O, AI suggestions and page automation.
  • Led 10+ developers, conducted 100+ KT/debugging sessions, and delivered key web and mobile enhancements in cross-functional Agile/Scrum teams.
02

React Developer – Health Web Application

Tata Consultancy Services (TCS)

Kolkata, India
  • Developed React modules using React, Redux, JavaScript/TypeScript, MUI, Tailwind and REST APIs, with reusable components, routing, state management and themes.
  • Built complex UI screens and interactive graphs, implementing configurable themes and responsive, accessibility-focused interfaces from business and design requirements.
  • Resolved UI, navigation, state and API issues, collaborating with development and QA teams in an Agile/Scrum environment.
03

Java Developer – TCS BaNCS

Tata Consultancy Services (TCS)

Kolkata, India
  • Worked on TCS MasterCraft™ DevPlus, resolving defects across Annuity, Policy, and Scheme modules and supporting Workflow, Money, and Calculation in a shared codebase.
  • Resolved 200+ defects, including 50+ production/BTS defects, ensuring application stability and release readiness.
  • Built a real-time policy search engine with partial-text highlighting, scroll-based loading, and debouncing to improve responsiveness and reduce API calls.
  • Debugged JSP, Backing Bean, Service, DAO, and SQL/PLSQL layers; developed queries and supported QA and production troubleshooting.
Skills

Technical Stack

Technologies, tools and engineering practices used across full-stack web and mobile application development.

Core Technologies
Full Stack · Web · Mobile
Java icon

Java

Core technology

Spring Boot icon

Spring Boot

Core technology

React icon

React

Core technology

React Native icon

React Native

Core technology

01

Languages

Core programming and query languages.

  • Java icon
    Java
  • JavaScript icon
    JavaScript
  • TypeScript icon
    TypeScript
  • SQL icon
    SQL
02

Backend

Application frameworks, APIs and backend architecture.

  • Spring Framework icon
    Spring Framework
  • Spring Boot icon
    Spring Boot
  • Spring MVC icon
    Spring MVC
  • Spring Data JPA icon
    Spring Data JPA
  • Hibernate icon
    Hibernate
  • REST APIs icon
    REST APIs
  • Microservices icon
    Microservices
03

Frontend & Mobile

Web and mobile technologies for application interfaces.

  • React icon
    React
  • Redux icon
    Redux
  • React Native icon
    React Native
  • HTML5 icon
    HTML5
  • CSS3 icon
    CSS3
04

Databases

Database systems and database programming technologies.

  • Oracle icon
    Oracle
  • PostgreSQL icon
    PostgreSQL
  • MySQL icon
    MySQL
  • PL/SQL icon
    PL/SQL
05

Tools & Development

Development, testing and version-control tooling.

  • Git icon
    Git
  • GitHub icon
    GitHub
  • Maven icon
    Maven
  • Postman icon
    Postman
  • Thunder Client icon
    Thunder Client
06

Practices

Engineering practices and development processes.

  • Agile icon
    Agile
  • SDLC icon
    SDLC
  • Scrum icon
    Scrum
  • Code Review icon
    Code Review
  • Debugging icon
    Debugging
Education

Academic Foundation

Academic background in Electronics and Communication Engineering with a strong foundation in software development and computer science.

01

Bachelor of Technology (B.Tech)

Electronics and Communication Engineering

CGPA

9.32/10

Institution

Academy of Technology

University

Maulana Abul Kalam Azad University of Technology (MAKAUT)

20192023
Coursework
JavaC++DSASoftware Engineering

02

Class XII

2019

Barrackpore Government High School

West Bengal Council of Higher Secondary Education (WBCHSE)

Result78%

03

Class X

2017

Barrackpore Government High School

West Bengal Board of Secondary Education (WBBSE)

Result87.57%
Achievements

Professional Highlights

Recognition and measurable contributions across engineering, delivery and professional development.

Recognition & Awards

  1. 01

    TCS Service & Commitment Award

  2. 02

    TCS Applause for Team Award

  3. 03

    TCS AI Fridays Emerging Innovator Award

  4. 04

    TCS On the Spot Award

    ×2
  5. 05

    Best Team Award

    ×2

Impact Highlights

01

0+

Defects Resolved

Resolved application defects across multiple business modules, including production and BTS issues.

02

0+

Production Defects

Investigated and resolved production issues while supporting application stability and release readiness.

03

0+

Change Requests

Delivered application enhancements and change requests across web and mobile development initiatives.

04

0+

React Web Applications

Created scalable application structures, routing patterns and reusable component architecture.

05

0+

React Native Applications

Developed mobile application foundations with reusable navigation, theming and component architecture.

06

0+

APIs Developed

Developed backend APIs and supported integration across web and mobile application workflows.

Contact

Let's Build Something

Interested in working together, discussing an opportunity, or connecting about software engineering?

Get in touch

Open to meaningful software engineering opportunities.

I'm available for conversations around full-stack web and mobile development, engineering opportunities, and technical collaborations.

Resume

Email

arnabghosh.developer@gmail.com

Phone

+91-8777046270

Location

Kolkata, West Bengal, India

LinkedIn

LinkedIn Profile

GitHub

GitHub Profile

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