I turnbusinessproblemsintoproductionsoftware.
Full-stack engineer who built the system that replaced a 15-year Excel workflow. Now shipping a PDF editing trilogy with an audit suite of 414 invariant probes and 88% coverage.
Production systems. Not demos.
HS Code Classifier
ITC-HS export classification, with its legal basis cited
A free tool that gives Indian exporters the correct 8-digit export (ITC-HS) code for any product — along with the official tariff rule it's based on, so the answer is easy to verify before filing. It turns a slow, error-prone lookup (30+ minutes, or a paid consultant) into a few seconds.
pdf-edit-engine
Format-preserving PDF text editing at the content-stream level
A Python library that edits the text inside an existing PDF while keeping its fonts, spacing, and layout perfectly intact — unlike most tools, which just paint over the old text and retype it. Every edit reports how faithfully it preserved the original, so automated pipelines and AI agents can trust the output.
pdf-edit-mcp
38-tool MCP server for format-preserving PDF editing
Connects the pdf-edit-engine to AI assistants like Claude and Cursor, giving them 38 tools to read and edit PDFs right inside a conversation. One-command install, runs as a single Python process — no extra setup.
pdf-toolkit-mcp
Zero-config MCP server for creating and manipulating PDFs
Gives AI assistants 22 ready-to-use PDF tools — turn Markdown into a polished PDF, generate invoices, merge or split files, fill forms, add QR codes, and more. Installs with one command (no config or API keys) and is listed on the official MCP Registry.
AJSP Manager
Business management PWA for a family-run spare parts shop
A web app my family's automotive spare-parts shop in Karnataka runs every day — tracking purchases, payments, sales, funds, and loans in place of a 15-year Excel workflow. A stock-count feature is built and ready for the next six-monthly count; everything else is already in daily use.
Lumina Crafts
E-commerce platform for handmade goods
A complete online store for a handmade-candle brand — product catalogue, cart, and Razorpay checkout for shoppers, plus an admin dashboard to manage inventory and orders.
SMART_MED
AI-powered family health management app
A family health app for managing diabetes: photograph a prescription and it reads the medicine names automatically, while a visual family tree links each member's health profile with role-based access.
The story behind
the code.
Currently
Shipping the PDF trilogy. Taking on freelance and contract work — web apps, MCP servers, Python tooling, AI integrations. Based in Bangalore, working with clients remotely.
I grew up in Kodagu, Karnataka, where my family runs Amar Jyothi Spare Parts — an automotive spare parts retail shop. Watching purchases, payments, and sales tracked across ever-growing Excel spreadsheets for 15 years — and the whole stock counted by hand every six months — showed me how much time manual processes quietly consume.
So I built AJSP Manager — a full-stack PWA that replaced that 15-year Excel workflow. It's been in daily production use since launch. That experience shaped how I approach every project: start with a real problem, build something that actually gets used.
The PDF trilogy came from going a layer deeper when the shallow fix wasn't enough. I started with pdf-toolkit-mcp, hit the limits of existing PDF libraries, and built pdf-edit-engine — a Python library that modifies content-stream operators in place and keeps fonts, kerning, and pixel positioning intact.
Education
B.Tech · AI/ML
M S Ramaiah University of Applied Sciences
Duration
2021–25
Location
Bangalore
Cert
Azure AI-900
Graduated
2025
What I build with.
Build
Frontend & backend code
Core
React
Next.js
TypeScript
Python
TailwindAlso using
NestJS
Node.js
FastAPIIntegrate
APIs, databases, AI
Core
Claude APIMCP Protocol
Supabase
PostgreSQLAlso using
RazorpayTesseract OCR
RESTShip
Deploy with confidence
Core
Vercel
Git / GitHub
pytest
PWAAlso using
mypy
Zod
GitHub ActionsShipping, every week.
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Top repositories
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Verified credentials.
Microsoft Azure AI Fundamentals (AI-900)
Microsoft
Core AI and machine learning concepts on Microsoft Azure — covering ML workloads, computer vision, NLP, and generative AI fundamentals.
Java & Data Structures — Alpha Batch
Apna College
Comprehensive Java and Data Structures & Algorithms course — covering arrays, linked lists, trees, graphs, dynamic programming, OOP, and placement-ready problem solving.
Full Stack Web Development — Delta Batch
Apna College
Complete MERN stack development — HTML, CSS, JavaScript, Node.js, Express.js, React, MongoDB, REST APIs, and full-stack deployment.
Let's make
something real.
Available for freelance projects and contract engineering — from one-off integrations to end-to-end product builds. Usually reply within 24 hours.