Open to Internships & Junior Roles

FULL STACK
DEVELOPER

Hi! I'm Kaushik Rajbongshi — a Full Stack Developer and MSc CS student specializing in scalable web applications, secure backend systems, AI-powered features, and modern cloud technologies. I enjoy turning complex backend challenges into clean, well-engineered products.

Get In Touch ↗↓ ResumeView Projects →
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Projects Built
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Technologies
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Years Coding
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01 — About Me

I build things
that actually work.

I'm a Full Stack Developer passionate about building secure, scalable web applications with modern technologies. Currently pursuing my MSc in Computer Science at Gauhati University while developing production-ready applications that solve real-world problems.

My approach is backend-first. I enjoy designing REST APIs, authentication systems, scalable databases, AI-powered features, and cloud-based architectures before crafting clean, responsive user interfaces.

I'm always exploring new technologies such as AI, Redis, BullMQ, and modern backend architectures to build faster, more reliable applications while continuously improving my engineering skills.

🔐
Security First
OAuth, JWT, RBAC, MFA, and secure authentication systems designed from the ground up—not added as an afterthought.
⚡
Full Stack Development
Building scalable applications with Next.js, NestJS, REST APIs, responsive interfaces, cloud deployment, and modern database architectures.
🤖
AI & Backend Engineering
Integrating AI, Redis, BullMQ, background job processing, and scalable backend services to build intelligent, production-ready applications.
🚀
Continuous Learning
Constantly exploring distributed systems, cloud technologies, system design, and modern engineering practices to build better software.

02 — Tech Stack

My Tech
Arsenal

Frontend
HTML5HTML5
CSS3CSS3
JavaScriptJavaScript
TypeScriptTypeScript
ReactReact
Next.jsNext.js
Tailwind CSSTailwind CSS
BootstrapBootstrap
Backend
Node.jsNode.js
Express.jsExpress.js
NestJSNestJS
PHPPHP
Languages
PythonPython
CC
C++C++
Database & ORM
MongoDBMongoDB
MySQLMySQL
PrismaPrisma
MongooseMongoose
RedisRedis
AI & Cloud
🤖 Gemini AI
⚙️ BullMQ
FirebaseFirebase
☁️ Cloudinary
▲ Vercel
🚀 Render
Tools
GitGit
GitHubGitHub
PostmanPostman
VS CodeVS Code
React NativeReact Native
Core Concepts
REST APIs
API Design
Authentication
Authorization
JWT
OAuth 2.0
RBAC
NextAuth
Secure Sessions
Database Design
Redis Caching
Background Jobs
WebSockets
AI Integration
Responsive Design
UI/UX

03 — Education

Academic
Background

MSc Computer Science
Gauhati University
2024 – 2026 (Expected) · Assam, India
Pursuing
BSc Computer Science
Pub Kamrup College
2021 – 2024 · Assam, India
76%
Higher Secondary (12th)
Science Stream
2019 – 2021 · Assam Higher Secondary Education Council
84%
Secondary (HSLC)
Assam Board
2019 · Board of Secondary Education, Assam
83.7%

04 — Experience

Professional
Experience

AI Model Evaluator
Outlier • Part-time • Remote
April 2026 – May 2026

• Evaluated AI-generated code and technical responses for correctness, accuracy, and adherence to project guidelines.
• Reviewed solutions across multiple programming languages and frameworks, strengthening debugging, analytical thinking, and code review skills.

Professional Experience

05 — Work

Projects

_01.
🔒
DocLocker
AI-powered cloud document management platform featuring secure authentication, cloud storage, intelligent PDF summarization with Gemini AI, asynchronous processing using Redis & BullMQ, and real-time job status updates.
Next.js 15MongoDBRedisBullMQGemini AICloudinaryWebsocket
🚀 Live Demo📖 Case StudyGitHub ↗
_02.
🗂️
Academic Module Tracker
Enterprise-style academic management platform with role-based access, secure authentication, real-time syllabus tracking, and a NestJS REST API powering a Prisma/MySQL backend.
Next.jsNestJSPrismaMySQLJWTRBACTailwind CSS
📖 Case StudyGitHub ↗
_03.
🎯
ATS Keyword Match Checker
Paste a job description and a resume to get an instant keyword-match score — with PDF / DOCX resume parsing and a missing-keyword breakdown, running entirely client-side with zero backend.
Next.jsTypeScriptTailwindpdf.jsMammoth.jsVercel
🚀 Live DemoGitHub ↗
_04.
🚛
Ward-Level Waste Segregation & Pickup Optimizer
National Hackathon project that streamlines municipal waste collection through citizen pickup requests, smart route optimization using the Nearest-Neighbor algorithm, and a collector dashboard for efficient waste management.
JavaScriptNode.jsMongoDBREST APINearest-NeighborHackathon
GitHub ↗
_05.
📚
Library Management System
CRUD web application for books, members, and borrowing records with PHP server-side logic and a relational MySQL backend.
PHPMySQLHTML/CSS
GitHub ↗

06 — Certifications

Certifications
& Achievements

Python Programming
ITC Certified Program
Professional Certification
Certified ✓
Full-Stack Development 101
Simplilearn SkillUp
Certificate #9471669
Certified ✓
National AI/ML Hackathon
YUVAAN 2026 · IIT Hyderabad
Participant
Achievement
GUenARK SIH 1.0
Innovation & Incubation Cell, Gauhati University
Hackathon Participant
Achievement

07 — Availability

What I'm
Looking For

Open to Work
Seeking Internship &
Junior Developer Roles

I am actively seeking opportunities where I can contribute to backend systems, API development, and full-stack applications. I'm eager to join a team where I can write meaningful code, learn from experienced engineers, and grow into a well-rounded developer. Remote, hybrid, or on-site — open to all.

Backend Development
REST API Design
Full Stack (MERN / Next.js)
Authentication Systems
Database Design
Open Source Contribution
Let's Talk ↗

08 — Contact

LET'S BUILDSOMETHING
kaushikraj0241@gmail.com
GitHubLinkedInEmail