Om Prakash User

I’m a Backend Engineer with 3.5+ years of experience building scalable microservices, distributed systems, and high-performance backend platforms. I specialize in REST APIs, payment systems, and AI/ML inference pipelines, and I like owning end-to-end backend systems in fast-paced production environments.

At Autodraft.ai, I architected fault-tolerant text-to-image and image-to-image pipelines, improving throughput and reducing latency variance by 40% through inference batching and GPU scheduling. I also built reliable orchestration pipelines for large-scale distributed workloads using structured prompt orchestration.

I’ve shipped production-grade monetization by integrating PayPal and Amazon coupon-based payment systems, and I built AI Character Builder with persistent memory to improve personalization and retention. I lead incident management, RCA, and rollout strategies for choosing better AI models across services.

Previously at Chingari, I designed scalable microservices and high-concurrency RESTful APIs, optimized onboarding/login to reduce latency by 25%, and engineered high-throughput payment systems with Razorpay and blockchain integrations (Solana, Aptos), achieving 3x growth. I also implemented Redis caching (1–2M requests/min) to stabilize p95 performance and served as Senior Backend Engineer for Astrolive, leading backend architecture and a team of 5–6 engineers.