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Kesavaraja67/README.md

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K E S A V A R A J A

AI Systems Engineer · Full-Stack Builder · Ships Production, Not Prototypes

Typing SVG

Open to software engineering internships Followers Profile views

About

I build systems that fix themselves before a human notices something broke. My engineering instinct is brute-force it first, then optimize with data. I'd rather ship something correct and slow, then profile it into something correct and fast, than guess at premature abstractions.

  • Final-year AI & Machine Learning engineer at SRM Institute of Science and Technology, Tiruchirappalli. Graduating May 2027, CGPA 9.11
  • Run a small freelance practice shipping production PWAs and internal tools for real clients, like PPR Fruits & Vegetables, not portfolio filler
  • Open-source contributor: 2 merged PRs to cxlinux-ai/cx-core (+1,896 lines, 26/26 tests passing), covering PII redaction and ARG-MAX-safe batching
  • Led a 6-engineer team from zero prior ROS 2 experience to a delivered autonomous campus buggy simulation, on schedule
  • Built for hackathons: Razorpay Pay 2026, Archestra "2 Fast 2 MCP", WeMakeDevs Vision AI, Tambo Generative UI
  • Ask me about: dependency automation, Postgres-backed queues, tree-sitter, generative UI, shipping PWAs to real users

Currently Building: Telex

Self-healing dependency infrastructure. Telex watches package registries, detects breaking releases before they hit production, isolates the affected call sites with tree-sitter AST analysis, drafts a patch with an LLM, proves it in a throwaway CI branch, and only then opens a pull request. It never auto-merges. A human reviews every fix.

Telex Architecture Flowchart

  • 3D Repo Atlas: the codebase graph rendered in three.js + d3-force-3d, updated incrementally by re-parsing only the files that changed.
  • Patch providers: pluggable, Claude, Gemini, OpenAI, Groq and Mistral behind one interface.
  • Razorpay edition: the same engine pointed at failed payments. A two-tier classifier (rules first, LLM second), bounded retries with exponential backoff, and real code defects escalated to verified PRs. 40/40 tests. Built for the Razorpay Pay 2026 Buildathon.

FastAPI async SQLAlchemy tree-sitter Next.js 15 GitHub App three.js

"Your dependencies just fixed themselves."


Tech Stack

Languages


Java

Python

JavaScript

TypeScript

HTML5

CSS3

AI / ML & Vision


TensorFlow

PyTorch

OpenCV

LangGraph

Data


PostgreSQL

Supabase

Redis

MySQL

MongoDB

Frameworks & Runtime


React

Next.js

Spring Boot

Flask

FastAPI

Node.js

Three.js

Electron

Infra & Tools


Docker

Actions

GCP

ROS 2

Git

Postman

Vercel

Engineering Portfolio

Flagships

Project What it does Stack
Telex Detects breaking npm releases, isolates affected call sites via AST, opens a CI-verified fix PR. 3D repo atlas included FastAPI, tree-sitter, Next.js, GitHub App
75 Club Attendance PWA for Indian college students: safe-bunk calculator, AI timetable scanner (Tesseract.js + Gemini), Razorpay Pro plan Next.js 16, React 19, Supabase
OpusQueue Job scheduler on PostgreSQL only. SKIP LOCKED claiming, a reaper for dead workers, cron, retries, dead-letter queue, dashboard FastAPI, PostgreSQL 16, Next.js
Xipper Local-only codebase packager: 6-layer exclusions, secret scanner (patterns + entropy), LLM digest mode, handles 50k+ files TypeScript, Electron
Genesis Runtime JSON config in, working full-stack app out. Zod validation, fallback renderers, workflows, OAuth, PWA, ZIP export Next.js 14, Prisma, PostgreSQL
LegalMind (published, Software Impacts / Elsevier) GPU-accelerated RAG pipeline for legal Q&A, served via Triton on Kubernetes TinyLlama, Triton, Kubernetes

Built under deadline

Project What it does Stack
Telex for Razorpay Failed-payment recovery: rules-first classifier, LLM fallback, bounded retries, code defects escalated to PRs FastAPI, Next.js
Semantic Cinematographer Gemini 2.0 Flash reads live video and fires zoom, grading and shake in real time Next.js 14, FastAPI, Stream Video
The Playbook Generative UI where an AI game master reshapes nine canvas components per scenario Next.js, Tambo AI, Framer Motion
Compliance Sentinel MCP server screening AI-issued SQL with a regex gatekeeper, PII redaction and an audit log FastMCP, Python, Next.js
FlowCraft HR workflow designer on an infinite canvas with graph validation and step simulation React, Zustand, Vite
RateLimiter Sliding-window API limiter on Redis sorted sets, API-key filter, MySQL request history Spring Boot, Redis, MySQL
srm_buggy_ws Autonomous electric campus buggy, Phase 1 SITL simulation, led as a 6-person team ROS 2 Humble, Gazebo
More projects

 

Project What it does Stack
Cube-Buddy Finds cube colors with OpenCV (HSV), solves with Kociemba, animates the steps Flask, React, Three.js
LiveBoard Real-time collaborative whiteboard with rooms (live) React, Socket.io, GSAP
NextGen Traffic Insights Vehicle counting and lane-wise Smooth/Heavy classification YOLOv8, ByteTrack, OpenCV
Finance Command Center Natural-language finance queries where the AI picks the chart Next.js, Tambo, Recharts
PPR Fruits & Vegetables Pre-order PWA for a produce shop in Coimbatore Next.js, Neon, Gemini
Echo-Mind Agent with long-term conversational memory LangGraph, FastAPI, Gemini
Node Processor Parses edge lists, builds trees, detects cycles (live) Node, React
AI Job Spec Comparator Compares XML role definitions to roles extracted from PDFs Gemini, Pinecone RAG
Smart Query Translator Natural language to SQL Streamlit, LLM
H.A.R.N. Detects N, P, K deficiency from leaf images TensorFlow, Streamlit
Adaptive Voice Tutor Voice tutor prototype for children aged 5 to 10 PyTorch, Flask
Water Quality Monitoring Arduino system reading temperature and TDS Arduino, C++

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"Learn, Explore, Code, Break, Fix, Sleep, Repeat."

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  1. telex telex Public

    Autonomous AI agent that detects breaking dependency changes via Tree-Sitter AST analysis, synthesizes verified patches, and opens human-reviewed PRs.

    Python 17 5

  2. xipper xipper Public

    The zero-trust, local-only codebase packager. Surgically strips node_modules, build junk & caches, actively screens for hardcoded secrets, and exports pristine .zip archives or LLM text digests in …

    TypeScript

  3. 75-club 75-club Public

    Smart attendance tracker for Indian college students — safe bunk calculator, AI timetable scanner, and Pro analytics as a PWA.

    TypeScript 1

  4. srm_buggy_ws srm_buggy_ws Public

    Autonomous Electric Campus Buggy — Phase 1 SITL Simulation | ROS 2 Humble + Gazebo Classic | SRM Institute of Science and Technology, Trichy

    Python 3 4