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Hello, I'm Janmejay.

I build intelligent developer tools, backend systems and automation that solve real-world problems.

Selected Work

Things I've built.

Projects where software engineering, automation and AI come together to solve practical problems.

repopatcher — repository analysis

Repository

› src/

› api.py

› utils.py

✕ error detected

AI Analysis

analyzing failure...

✓ root cause identified

✓ patch generated

ready to verify

Featured ProjectCurrently in development

RepoPatcher

An AI-powered developer tool that detects errors in GitHub repositories, analyzes failures and assists in automatically diagnosing and repairing broken code.

Public release coming soon
PythonLLMsAutomationGitHub
Repository Analysis•Error Detection•Automated Repair
Backend / Automation

Candidate Ranker

A candidate ranking system built to efficiently process and evaluate candidate data using multiprocessing and parallel execution.

PythonMultiprocessingParallel Processing
Machine LearningGitHub ↗

Spam Email Detection

EMAILCLASSIFICATION
message_01SPAM
message_02LEGIT

A machine learning system that classifies emails as spam or legitimate using text-based features and supervised learning techniques.

PythonScikit-learnNLPMachine Learning
Portfolio Website hero
Portfolio Website about section
Web Development

Portfolio Website

A production-ready developer portfolio built with Next.js, TypeScript, and Tailwind CSS to showcase my software engineering projects and technical work.

Next.jsTypeScriptTailwind CSSVercel

Freelance Work

Built for real clients.

Websites and software I've built for clients, businesses and real-world use cases.

Client Prototype

Yacht Website

Private project

Under DevelopmentPrivate

Yacht Website — Prototype

A website prototype developed for a yacht charter business, currently being refined for potential client deployment.

HTML / CSSJavaScriptWeb Design
Demo coming soon

Client Prototype

Car Rental Website

Private project

PrototypePrivate

Car Rental Website — Boiler

A website boilerplate developed as a foundation for a car rental business, with the implementation kept private for client use.

HTML / CSSJavaScriptWeb Development
Demo coming soon

Tech Stack

Tools I work with.

PythonCC++JavaScriptHTML / CSSGitGitHubScikit-learnMachine LearningNLPAutomationLLMs

About Me

Building things that actually work.

I'm Janmejay, a software developer focused on building backend systems, developer tools and intelligent automation.

I enjoy working at the intersection of software engineering and AI/ML — turning complex problems into practical, maintainable solutions.

My projects range from AI-assisted developer tooling and automated repository analysis to parallel data processing and machine learning systems.

Get In Touch

Let's build something.

Whether it's a developer tool, backend system or an interesting technical project, I'm always open to building something useful.