Amit K. — Full Stack Engineer

Backend Software Engineer with strong experience designing and scaling high-performance, fault-tolerant systems. I specialize in building production-grade APIs, subscription platforms, and distributed services, with a focus on reliability, maintainability, and performance. What I work on: • Designing and implementing scalable backend architectures using Node.js, Go, Express, NestJS, and gRPC for efficient inter-service communication • Building subscription and payment flows, handling retries, failures, webhooks, and edge cases in real-world billing systems • Implementing multi-tenancy architectures for SaaS platforms (LMS), ensuring data isolation, efficient resource usage, and scalability • Developing fault-tolerant systems using MongoDB replica sets, optimizing queries and indexes to reduce latency under load • Applying Redis caching strategies (read-through, write-through, cache-aside) to reduce database bottlenecks and improve response times • Setting up cron jobs and background workers for scheduled tasks, data processing, and system maintenance • Using Nginx as a reverse proxy for routing, load balancing, and improving backend security • Designing and running ETL pipelines to process and aggregate large historical datasets (e.g., cricket match data) with flexible filters • Writing data migration scripts from MySQL to MongoDB with consistency and rollback safety Best Practices I follow: • Writing type-safe, maintainable code using TypeScript, following DRY principles and clean architecture patterns • Building secure backends with SSL, password hashing, encryption/decryption, and safe file handling (compression, zip processing) I enjoy solving complex backend problems, improving system performance, and building systems that scale cleanly over time. I value ownership, clean design, and thoughtful engineering decisions that make systems reliable and easy to evolve.

Stackforce AI infers this person is a Backend-focused Software Engineer with expertise in SaaS and Sports Tech.

Location: Faridabad, Haryana, India

Experience: 2 yrs 5 mos