Sachin Patwal — Backend Engineer

Ever since I started coding, I’ve been fascinated by how backend systems power real-time applications and connect millions of users behind the scenes. That curiosity turned into a career today, I’m a Backend Engineer with 3 years of experience building scalable, high-performance systems in the fintech and trading domain. I specialize in Node.js, Express, MongoDB, and Redis, and love solving challenges around system design, distributed systems, and API performance. My work spans from designing robust microservices to deploying production-ready applications on AWS, Docker, and ECS. Some highlights from my journey so far: Designed and deployed a microservices-based architecture that scaled to handle thousands of concurrent users with 40% performance improvement. Integrated fintech APIs and built secure, reliable transaction flows, ensuring 99.9% uptime for critical services. Core Skills: Node.js | Express | MongoDB | Redis | REST & gRPC APIs | Microservices | System Design | Distributed Systems | AWS | Docker | Kubernetes | Fintech Integrations I’m passionate about scalable backend engineering, clean architecture, and real-world problem solving. Always open to connecting with recruiters, tech leaders, and fellow engineers.let’s talk about how I can help build the next generation of distributed systems.

Stackforce AI infers this person is a Backend Engineer specializing in Fintech with expertise in scalable microservices architecture.

Location: Chandigarh, India

Experience: 2 yrs 10 mos