Rajorshi Roy

Senior Software Engineer

Building high-performance web and AI applications with TypeScript, React, Python, and Go

Some of my Projects

Fully Functional CRM

An enterprise-grade CRM engineered from the ground up, featuring seamless, real-time integration with leading third-party platforms like Fortnox, Swish, Telavox, Google Analytics, and more. Designed for scalability, automation, and effortless workflow management.

TypeScript React Node.js Hono PostgreSQL Docker Cloudflare Python Trigger.dev Redis RabbitMQ

PDF Parser (Zero Hallucination)

Blazing-fast PDF parser purpose-built for flawless extraction of structured data from Swedish RUT/ROT documents (Skatteverket). Unlike AI models prone to hallucination, this tool guarantees 100% accuracy with deterministic parsing and delivers results in miliseconds.

Python FastAPI

Swish - First party integration

First-party Swish payment integration for Sweden, architected for rock-solid reliability and 100% ACID compliance. Enables secure, instant transactions with zero compromise on data integrity.

TypeScript React Node.js Cloudflare

Accurate conversion tracking & submission

While all readily available conversion tracking tools rely on just clicks and page views, this tool directly compares the user behavior on the website, their submitted forms, chat, and calls to provide accurate conversion tracking and submission to Google Ads and Analytics.

Cloudflare JavaScript Browser APIs Google Ads