R
StatusOpen to new opportunities

Engineering high-performance products that turn ambitious ideas into seamless digital experiences

Hello, I'mRaghul A R
👋
a Full Stack Developer
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About Me

Full-Stack Developer and a little bit of everything

I'm Raghul A R, a passionate full-stack developer specializing in building scalable web applications. With experience in AI/ML integration, real-time systems, and modern web technologies, I create solutions that make an impact.

Currently pursuing B.Tech in Computer Science (AI & Data Engineering) at LPU. Former intern at Edu Tantr and Futurense Technologies, where I built high-performance systems and optimized deployment workflows.

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Raghul A R
Selected Projects

Curated work

High-concurrency API chaos testing platform disguised in a sleek interactive console.

Onyx

Onyx

A distributed testing architecture utilizing Redis message queuing. Designed to simulate penetration testing and API load stress while streaming real-time attack telemetry.

Engineered scalable backend processing utilizing Express.js, Redis, and BullMQ task queues
Implemented low-latency WebSocket connections for live-stream attack tables and server metrics
Built robust error-handling pipelines bounding critical 500 status failures to frontend telemetry
ReactReactExpress.jsExpress.jsPostgreSQLPostgreSQLRedisRedisBullMQBullMQWebSocketsWebSockets
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Automating content creation with intelligent failover systems and multi-model AI orchestration.

VECTOR.AI

VECTOR.AI

A robust AI SaaS Platform integrating Google Gemini and Hugging Face FLUX.1 APIs. Designed for high availability with automatic failover and exponential backoff retry logic to ensure uninterrupted service.

Built full-stack AI platform achieving 99%+ request success rate
Developed 6 AI-powered tools including article generation and image generation
Implemented Clerk authentication with JWT middleware securing 9 RESTful endpoints
ReactReactExpress.jsExpress.jsPostgreSQLPostgreSQLGeminiGeminiHugging FaceHugging FaceClerkClerk
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Revolutionizing learning with AI-powered interactive roadmaps and smart resource caching.

EduVerse

EduVerse

An adaptive Learning Platform featuring a multi-provider AI service. Implements 24-hour response caching to reduce API costs by 80% while delivering personalized study paths.

Architected full-stack platform with Groq LLM + Gemini fallback
Built 30+ RESTful endpoints with JWT authentication and rate limiting
Engineered interactive skill-tree roadmap with AI-powered video transcription
ReactReactNode.jsNode.jsPostgreSQLPostgreSQLGroqGroq LLMGeminiGemini
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A code snippet visualization platform for creating beautiful, shareable code images.

Prism

Prism

Architected a full-stack web application using Next.js 15 App Router. Integrated react-simple-code-editor with highlight.js for 40+ languages. Features centralized state management via Zustand, multi-format export (PNG/SVG), and a premium glassmorphism interface.

Supported 40+ languages with auto-detection (Flourite) and highlight.js
Implemented Zustand state management with persisted local storage
Built export system for PNG/SVG and shareable URL generation
Next.jsNext.jsTypeScriptTypeScriptReactReactTailwind CSSTailwind CSSZustandZustandVercelVercel
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Real-time collaboration engine for seamless distributed development teams.

<CodeCollab />

CodeCollab

A high-performance Real-Time Code Editor supporting 10+ concurrent users with sub-100ms sync speed. Powered by Socket.io for instant updates and state synchronization.

Built low-latency collaboration engine with Socket.io event emitters
Optimized database throughput by 80% with Redis caching layer
Deployed with Docker containers, rate limiting, and CORS policies
Socket.ioSocket.ioPostgreSQLPostgreSQLRedisRedisDockerDockerPrisma ORMPrisma ORM
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My Skills

The Secret Sauce

React
Next.js
TypeScript
JavaScript
Tailwind
CSS3
Figma
Notion
Node.js
Express
PostgreSQL
MongoDB
Prisma
Redis
Docker
Python
Linux
Git
GitHub
Vercel
Vite
Redux
Socket.io
Gemini
Clerk
Zustand
Hugging Face
Azure
Lovable
AI Models
Groq

And many more tools in my stack...

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