Skip to content
View RakshitKaintura's full-sized avatar
🎯
Focusing
🎯
Focusing

Highlights

  • Pro

Block or report RakshitKaintura

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
RakshitKaintura/README.md

Hi, I'm Rakshit Kaintura πŸ‘‹

Full-Stack Developer Β· AI/LLM Engineer

Turning ideas into production: full-stack apps with real payments, real-time features, and multi-agent AI at the core.

LinkedIn LeetCode Email


πŸš€ About Me

I'm a final-year B.E. Computer Science & Engineering student (VTU, 2023–2027) specializing in full-stack engineering and multi-agent LLM systems, with a strong ML/data science foundation underneath it all.

  • πŸ€– Architect multi-agent systems with LangGraph β€” up to 11 specialized agents orchestrated in a single pipeline (tutoring, code coaching, career prep, and more)
  • 🌐 Shipped 4 full-stack production apps spanning e-commerce, ed-tech, fintech, and real-time messaging β€” built on Next.js 16, React 19, FastAPI, and Node.js
  • 🧩 Built RAG pipelines (Gemini embeddings, semantic chunking, vector retrieval) and event-driven backends (Stripe, Inngest, WebSocket, Socket.io)
  • πŸ› οΈ Comfortable owning the full stack: relational schema design (Prisma/PostgreSQL), auth from scratch (JWT/Bcrypt), payments, and real-time infra
  • 🧠 Also bring MLOps depth β€” XGBoost, MLflow, Dagster β€” for teams that need ML alongside product engineering
  • πŸ† Top 10% on LeetCode with active competitive programmer on Codeforces

πŸ› οΈ Tech Stack

Languages Python TypeScript JavaScript Java SQL

Frontend React Next.js Redux Zustand Tailwind CSS

Backend & Databases FastAPI Node.js Express PostgreSQL MongoDB Redis Supabase Prisma

AI / LLM Engineering LangChain LangGraph OpenAI Gemini RAG pgvector Vector Embeddings

DevOps & Tools Docker Git Vercel Stripe Inngest AWS

Machine Learning & MLOps XGBoost Scikit-learn Pandas MLflow Dagster ONNX


πŸ’Ό Featured Projects

Next.js 16 React 19 TypeScript PostgreSQL Prisma Stripe Clerk OpenAI API

  • Architected a full-stack marketplace with a fully relational Prisma/PostgreSQL schema modeling Users, Stores, Products, Orders, Ratings, and Coupons, with role-based dashboards for Admins, Sellers, and Buyers.
  • Built idempotent Stripe webhook handlers for secure checkout and order reconciliation; offloaded async tasks (emails, inventory sync) to Inngest event-driven jobs to keep the critical request path fast.
  • Shipped AI-powered review summarization via the OpenAI API, integrated ImageKit for CDN image delivery, plus a subscription tier and coupon system.
  • Integrated Clerk for authentication and built responsive seller/admin dashboards for inventory and order management.

Next.js 16 FastAPI LangGraph LangChain Gemini RAG Supabase WebSocket

  • Architected a multi-agent LangGraph system with 11 specialized agents (Roadmap Architect, Lesson Teacher, Doubt Solver, Quiz Examiner, Code Coach, Career Prep, and more) that generate and adapt personalized learning journeys end-to-end.
  • Built a RAG pipeline (Gemini text-embedding-004, 512-token chunking, top-5 retrieval) letting learners upload their own study material for grounded, context-aware Q&A.
  • Developed real-time voice tutoring over WebSocket and a Socratic code-coaching sandbox that generates coding challenges, evaluates solutions, and gives hints without revealing answers.
  • Shipped career-readiness tooling β€” resume review, mock interviews with voice and text input, and verifiable certificate generation.

Next.js React 19 TypeScript MongoDB LangGraph Gemini Inngest Better Auth

  • Architected an agentic state-graph pipeline (LangGraph + Gemini) chaining a data-fetch node into an LLM-analysis node, producing structured 8-section markdown reports per stock query.
  • Built a real-time dashboard with embedded TradingView charts, live ticker tape, and a persistent MongoDB-backed watchlist system.
  • Automated welcome emails and daily news digests via Inngest event-driven jobs integrated with Nodemailer.
  • Implemented session-based authentication with Better Auth and designed a deterministic fallback analysis path so the platform degrades gracefully when the LLM API is unavailable.

πŸ“Š DataMind AI β€” Multi-Agent Data Analytics Automation

Python FastAPI LangGraph PostgreSQL pgvector Redis DuckDB

  • Built a production-grade NL-to-SQL analytics platform using a LangGraph multi-agent architecture.
  • Implemented semantic caching, anomaly detection, and automated reporting pipelines.
  • Passed 24/24 backend validation checks supporting dashboard, PDF, and email analytics delivery.

React Node.js Express.js MongoDB Socket.io Zustand JWT

  • Built a custom JWT authentication system from scratch (no third-party auth provider) with Bcrypt password hashing and protected route middleware.
  • Implemented bidirectional real-time messaging with Socket.io, including live presence tracking, typing indicators, and toggleable sound notifications.
  • Integrated Cloudinary for in-chat image sharing, Resend for automated emails, and Arcjet for API rate limiting.
  • Deployed a production build on Render with Zustand managing client-side state across real-time data flows.
πŸ“ More projects β€” ML & Data Science

Customer Lifetime Value Prediction Engine Β· XGBoost Transformers FastAPI Dagster ONNX Runtime

  • Hybrid ML system fusing probabilistic models, Transformers, and XGBoost; served via FastAPI with ONNX-optimized inference and SHAP explainability, achieving sub-200ms inference.

SafeRoute Bengaluru Β· XGBoost FastAPI React Leaflet

  • XGBoost classifier on engineered geospatial features combined with live traffic/weather signals into a hybrid road-risk engine, visualized via a React + Leaflet interface.

Network Intrusion Detection System Β· XGBoost MLflow DagsHub FastAPI AWS S3 Docker

  • 4-stage ML pipeline (ingestion β†’ validation β†’ transformation β†’ training) evaluating XGBoost, Random Forest, and AdaBoost, with artifacts synced to S3 and served via FastAPI.

πŸ“œ Certifications

  • Supervised Machine Learning: Regression & Classification β€” DeepLearning.AI
  • Advanced Learning Algorithms β€” DeepLearning.AI
  • Unsupervised Learning, Recommenders & Reinforcement Learning β€” DeepLearning.AI
  • AWS Cloud Practitioner Essentials
  • Automation AI Accelerator: From Co-pilot to Autonomous Agent

πŸŽ“ Education

B.E. Computer Science & Engineering β€” Sir M. Visvesvaraya Institute of Technology (VTU), Bengaluru 2023 – 2027 | CGPA: 8.5/10


πŸ“Š GitHub Stats

GitHub Streak

πŸ“« Reach me at: 1mv23cs123@sirmvit.edu Β |Β  πŸ“± +91 8126745262 Β |Β  πŸ“ Bengaluru, Karnataka

⭐️ Open to Full-Stack Development and AI/LLM Engineering roles

Pinned Loading

  1. Skill-Mentor-AI Skill-Mentor-AI Public

    TypeScript 8 1

  2. Rural_AI_Doctor Rural_AI_Doctor Public

    Python

  3. Network-Security Network-Security Public

    Python

  4. Multi-tenant-E-Commerce-Marketplace- Multi-tenant-E-Commerce-Marketplace- Public

    JavaScript

  5. Real-Time-Chat-Application Real-Time-Chat-Application Public

    JavaScript

  6. MarketMind-AI-Agentic-Stock-Analysis-Platform MarketMind-AI-Agentic-Stock-Analysis-Platform Public

    TypeScript