Backend Engineer & CS student at IIIT Nagpur.
I build reliable backend systems and clean APIs that don't break when real users show up. My experience spans payments, distributed systems, cloud infrastructure, RAG products, and full-stack apps.
My go-to stack includes Node.js (sometimes Bun), TypeScript, PostgreSQL, Redis, and Docker, backed by solid system design.
600+ DSA problems / 20+ public projects / 3 hackathon podiums
GitHub: Devendraxp / LeetCode: devendrajat / India / remote
Activity
My recent open-source work and engineering activity.
GitHub contribution heatmap
updated 22 Aug 2026
Projects
Some of the systems and products I'm most proud of building.
Distributed payment routing
A NestJS microservices system that scores gateways by success rate, latency, bank affinity, amount fit, and circuit-breaker state before routing a payment.
NestJS / TypeScript / PostgreSQL / Redis / Kafka / RabbitMQ
Attendance and sentiment analytics
A classroom attendance system using IoT cameras, face recognition, and separate dashboards for admins, teachers, and students.
React / Node.js / Prisma / PostgreSQL / Python / TensorFlow
Disaster and crisis community platform
A community Q&A and crisis-help platform with semantic search for citizens, NGOs, and government dashboards.
Next.js / MongoDB / Clerk / Gemini / Hugging Face / facebook/bart
Corrective RAG workspace
A research and document assistant with ingestion for PDFs, GitHub repos, YouTube videos, websites, and knowledge-base chats.
Next.js / PostgreSQL / Prisma / Qdrant / Groq / LangChain
Full-stack learning management system
A multi-role LMS with course media, educator workflows, progress tracking, and payment-backed enrollment.
React / Node.js / MongoDB / Clerk / Stripe / Webhooks
Experience
The roles and places that shaped my engineering journey.
Aug 2026 - Present
Scaler
Working on scalable backend systems, APIs, and infrastructure.
Apr 2025 - Sep 2025
Guruveda Technologies
Developed and shipped a comprehensive telehealth platform using Next.js, Prisma, and PostgreSQL, ensuring high availability and seamless user experiences.
2023 - 2027
Indian Institute of Information Technology Nagpur
Laying a strong foundation in backend engineering through distributed systems, hackathons, and real-world web products.
Proof
Highlights from hackathons, contests, and shipped projects.
Skills
The tools and technologies I reach for daily.
Node.js, NestJS, Express, FastAPI, REST APIs, TypeORM
Microservices, Distributed Systems, Circuit Breakers, Idempotency, Kafka, RabbitMQ
AWS, Docker, Linux, CI/CD, Vercel, Monitoring
PostgreSQL, MongoDB, Redis, Prisma, Qdrant, MySQL
LangChain, LangGraph, RAG, AI SDK, Embeddings, Groq
React, Next.js, TypeScript, Tailwind CSS, Redux
Writing
My notes and lessons learned from building backend systems.
Contact
Let's connect—I'm always open to talking about backend and product engineering.
I'm currently working at Scaler as a Software Engineering Intern, building reliable backend systems and taking full ownership of scalable products.