LucknowMangaluru, India

Priyanshu
Kumar Rai.

Full-stack engineer building multi-agent AI systems — LLM pipelines, secure platforms, and the infrastructure that keeps them honest.

Priyanshu Kumar Rai
Currently
Developer @ Chain Salad
Studying
B.Tech @ NITK Surathkal '27
Focus
Gen AI · Full-stack · DevOps
Latest
Winner — HackToFuture 4.0
ReactNext.jsTypeScriptPythonC++Node.jsNestJSFastAPIPostgreSQLMongoDBDockerAWSReduxGitGitHubPostmanTailwindExpressMySQL

Selected work

1st place · HackToFuture 4.0 · 700+ teams

Multi-agent system that watches your CI, finds the root cause, and raises the fix PR itself.

  • LangGraph multi-agents auto-detect GitHub CI failures, trace root causes through a Repository Structure Index (RSI) — the whole codebase mapped into a vector-indexed schema for precise retrieval within LLM token limits.
  • pgvector episodic memory (HNSW) gives dynamic few-shot RAG on past fixes; vendor-agnostic CD adapters cover AWS, GCP, and Azure through one unified failure context.
  • Enforces a 3-tier PR quality gate with Telegram moderation before anything merges.

Stack

Python / FastAPI / LangGraph / PostgreSQL / pgvector / GitHub MCP

GitHub

Experience

Dec 2025 — May 2026

London, UK · Remote

Inxtinct SecuritySDE Intern

  • Built an LMS platform with RBAC, rate limiting, and secure REST APIs — AWS S3 for image storage, Mux for protected video delivery.
  • Shipped Osiris, the super-admin dashboard for Inxtinct's email-security platform: centralized control over security configs and user management.
  • Ran production on AWS EC2 with CI/CD via GitHub Actions, enforcing security best practices end-to-end.

Next.js / Sanity CMS / AWS S3 / EC2 / Mux / GitHub Actions

Jan 2026 — Jun 2026

Mangalore, India · Part-time

now

Chain SaladDeveloper

  • Built a digital storefront with Stripe & PayPal — idempotent webhook handlers and atomic DB writes so no transaction is ever double-processed.
  • Architected secure file delivery via S3 pre-signed URLs and IAM roles; automated transactional email through ZeptoMail.

Next.js / Prisma / Stripe / PayPal / AWS S3 / IAM / ZeptoMail

कर्मण्येवाधिकारस्तेमाफलेषुकदाचन

“Your right is to the work alone, never to its fruits.”

Bhagavad Gita · 2.47

Recognition

The big one

HackToFuture 4.0 — Winner

1st place out of 700+ teams (DevOps theme) for EasyOps, an autonomous AI-powered CI/CD agent. Mangalore, Apr 2026.

EthGlobal '25, New Delhi

Built PokeWars — on-chain RPG shooter with a blockchain marketplace.

EthOnline '25

Built FitStake — decentralized fitness staking with smart contracts.

Web Head — NRL, NITK

Developed and maintain the club's official website.

PACE, NITK

Leading projects and contributing to technical club initiatives.

Stack & study

Languages

C++, Python, TypeScript, JavaScript, SQL, Rust, Solidity, Java

Gen AI

LangChain, LangGraph, RAG pipelines, MCP, Hugging Face, Ollama, pgvector, ChromaDB

Frontend

React, Next.js, Redux, Tailwind CSS

Backend

Node.js, NestJS, Express, FastAPI, Redis, JWT

Databases

PostgreSQL, MongoDB, MySQL, Supabase

DevOps & Cloud

AWS S3 · EC2 · IAM · Bedrock, Docker, GitHub Actions, CI/CD

Education

2023 — 2027

National Institute of Technology Karnataka, Surathkal

B.Tech Civil Engineering · Minor in Information Technology

GPA 8.37 / 10 (major) · 8.75 / 10 (minor)

2010 — 2022

Army Public School, LBS Marg, Lucknow

Class XII — PCM + Computer Science

XII: 90.2% · X: 97.4%

Exhibit A

The paper version

All of this, on one page.

For recruiters, printers, and people in a hurry.

View résumé
Download PDF

Contact

Have something worth building?

Internships, freelance, hackathon teams, or just a good idea — my inbox is open.