Dishant Tomar

I’m a Backend Developer with 2.5+ years of professional experience, specializing in Go (Golang), microservices, and RESTful API development. I focus on performance, observability, and system resilience—so my services stay fast and dependable under real traffic.

In production systems, I’ve supported 50,000+ concurrent users and delivered measurable latency wins, including up to 35% latency improvements at Rein Games and Jumbo. At Jumbo, I designed Go microservices using Goroutines and Channels and reduced average request processing latency by ~22 ms under peak load.

I also build with clarity and reliability in mind: I’ve implemented clean REST API architectures with middleware pipelines and structured logging, cutting mean debug time by 40%. For operational excellence, I integrated CloudWatch metrics and log pipelines, reducing incident detection time by 50%, and deployed on EC2 with API Gateway auto-scaling to maintain 99.9% uptime.

Beyond traditional backend work, I’ve built agentic AI pipelines using Google Genkit for an AI companion backend—achieving under 150 ms response latency for 8,000+ DAU through prompt pipeline optimization and context caching. I enjoy designing fault-tolerant distributed architectures and have hands-on experience with performance tuning (PostgreSQL, Redis caching), async processing (SQS/Lambda), and robust distributed task execution patterns.