Headline

Full-Stack SDE | Node.js · React/Angular · MongoDB · ClickHouse · Kafka | Building real-time data pipelines & backend systems @ SupplyNote

About

I'm a full-stack software engineer working on supply chain and payments infrastructure for the F&B industry at SupplyNote. My day-to-day spans backend APIs, data pipelines, and frontend — Node.js, AngularJS, MongoDB, ClickHouse, and Kafka. I care about systems that are fast, reliable, and built to scale. Some things I've shipped: → AutoGRN system using Python + LLaMA OCR on GCP — cut invoice entry time by 90% → Kafka + ClickHouse analytics pipeline over 10M+ records — report gen from 90 min to under 10 min → Debezium CDC connector streaming 100K+ transactions/15 min from MongoDB to Kafka → Refactored MongoDB aggregation pipelines — API latency dropped from 120s to under 5s on 4M+ records → Razorpay payment integration with webhook-based reconciliation → Sentry across full stack — 2× reduction in system error rate I also enjoy DSA and have solved 750+ problems on LeetCode and GFG. Open to connect with engineers working on interesting backend and data problems.

Location

Noida

AI stack

claude code

claude

github copilot

Work experience

Software Engineer at SupplyNote, Sep 2024 - Present · 2 yrs, Noida, • Built autoGRN system (Python + LLaMA OCR, GCP Cloud Functions) to extract structured line-items from invoice PDFs — reduced GRN entry time by 90% for bulk processing. • Co-architected Kafka + ClickHouse real-time analytics pipeline over 10M+ MongoDB records — cut report generation from 90 min to under 10 min. • Set up Debezium CDC connector streaming 100K+ transactions/15 min from MongoDB to Kafka; built async worker process pool for guaranteed downstream delivery. • Engineered PO vs GRN reporting with ClickHouse + Parquet-based batch ingestion — 40× faster than the original MongoDB JSON pipeline (40 min → 1 min). • Refactored MongoDB aggregation pipelines with cursor-based pagination — eliminated socket timeouts, API latency down from 120s to under 5s on 4M+ records. • Integrated Razorpay payment gateway — server-side order creation, signature verification, webhook handling for real-time payment reconciliation. • Integrated Sentry across AngularJS + Node.js stack — error tracking, distributed tracing, 2× reduction in system error rate.

Software Engineer Intern at Hoverin Aerospace, Jan 2024 - Jun 2024 · 6 mos, Kanpur, • Led backend development with Node.js, Express.js (TypeScript), MongoDB, and PostgreSQL (Prisma ORM) — shipped auth, weather data, and drone telemetry APIs. • Built internal operations dashboard with React, Next.js, and Tailwind CSS. • Deployed and maintained services on AWS EC2 with CI/CD pipelines for staging and production.

Education

Bachelor of Engineering - BE, Computer Science & Engineering, Dr. Bhim Rao Ambedkar University, Agra

Public links

github: https://github.com/soulmini