Flooding the harbour0%
Full Stack Developer — Visakhapatnam, India

I build the whole thing, end to end.

Java, Spring Boot, NestJS and React.js — from the schema and the access rules up to the screen someone actually uses.

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01 Full Stack

Java, Spring Boot, Node.js, NestJS, React.js and MySQL.

02 APIs & Auth

REST design, JWT, bcrypt and role-based access control.

03 Frontend

React.js and Ant Design — reusable, fast, cleanly structured.

04 Delivery

Agile SDLC end to end, documented in Swagger and tested.

Live in WebGL
01 — AboutSummary

Scalable, secure, and actually shipped.

I am a full stack developer working across Java, Spring Boot, Node.js, NestJS, React.js and MySQL, building web applications that have to hold real data and real users. Most of my work sits where the API meets the interface: REST design, authentication and authorization with JWT, role-based access control, and database-driven application design.

On the frontend I work in React.js and Ant Design with a bias toward reusable components, performance and a clean structure that survives the second year. I have carried features through the whole software development lifecycle — requirement analysis, development, testing, debugging, deployment and maintenance — in Agile teams.

See the work
2025SDE-I since
2Products shipped
3Personal projects
7.48B.Tech CGPA

Languages

Java · JavaScript · TypeScript · Python

Frontend

React.js · Ant Design · HTML5 · CSS3 · Responsive web design

Backend

Spring Boot · Node.js · NestJS · Express.js · REST APIs

Auth & Security

JWT · bcrypt · Role-based access control · Nodemailer

Data

MySQL · SQL · Database schema design

Tooling

Git · GitHub · Postman · Swagger (OpenAPI)

02 — ProjectsBuilt on my own time
In-OneSocial platform
React · NestJS · MySQL · WebSockets01 / 03
NxtWatchVideo streaming
React · REST · JWT02 / 03
Expense TrackerRoom finance
NestJS · MySQL · JWT03 / 03

In-One

A full stack social platform with authentication, profile management and messaging. Real-time chat over WebSockets, REST APIs in NestJS on MySQL, and a reusable React.js and Ant Design component layer underneath it.

NxtWatch

Video listing and playback built in React.js against REST APIs, with routes protected by JWT authentication and component rendering tuned for a smoother interface.

Expense Tracker

Backend APIs for shared-room expense tracking, settlements and member activity, with authentication and authorization workflows over a scalable API structure.

03 — ExperienceFeb 2025 — Present

Software Development Engineer I, Schemax Tech.

Full stack work on two products in production — a human resource management system and the supplier side of an apparel ERP. Below is what I actually built.

01

HRMS Modules

Employee management, recruitment, attendance, leave management and role mapping, built end to end.

React · NestJS
02

Role-Based Access

Access control across employee data and system entry points, tightening who can reach what.

NestJS · JWT
03

Supplier System

Xapperal ERP: supplier create, update and activation, plus supplier-to-user mapping workflows.

Node.js · MySQL
04

Orders & Packing

Purchase orders with Excel upload, validation, approval, rejection and revision tracking; packing lists through lot, batch and dispatch.

NestJS · Excel
05

API Documentation

Swagger across both products and Postman suites behind it — the thing that made frontend and backend stop guessing at each other.

Swagger · Postman
04 — Get in touch

Let's build

I am open to full stack roles and interesting problems. The fastest way to reach me is email — I answer everything.

b.neerajkumar.999@gmail.com