Hi, I'm Sajal
SB
About
Full Stack Developer with hands-on experience building production web applications and distributed, real-time systems using TypeScript, React.js, Next.js, Node.js, PostgreSQL and Redis. Built a low-latency cryptocurrency matching engine, a DAG-based workflow automation platform and client products in healthcare and accounting. MCA graduate with a focus on system design, concurrency and scalable backend architecture. Currently moving towards AI, learning it hands-on by building and experimenting with LLMs and agentic tooling.
Work Experience
My Projects
Check out my latest work
A few of the systems I've built recently — click through for the full breakdown.
Skills
Languages
TypeScript
JavaScript
Java
Python
SQL
Frontend
React.js
Next.js
HTML
Tailwind CSS
Backend
Node.js
Express.js
REST APIs
WebSockets
Server-Sent Events (SSE)
JWT
Databases
PostgreSQL
MySQL
MongoDB
Redis
Prisma ORM
DevOps and Infra
Docker
Kubernetes
AWS
CI/CD
Git
GitHub Actions
NATS
Microservices
AI and Tooling
LLM Integration (OpenAI, Anthropic, Google Gemini)
Streaming Tool-Calling Agents
Education
Manipal University
Master of Computer Applications (MCA)
CGPA: 8.70
Courses: System Design, DBMS, Computer Networks, Distributed Systems
2023 - 2025
Delhi University
Bachelor's of Commerce (B Com.)
CGPA: 7.91
2019 - 2023
From the Blog
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Get in Touch
Want to work together or just say hi? Reach out by email or on LinkedIn and I'll get back to you as soon as I can.