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yamaan khan

@yamaankhan1

Software Engineer at DevStack Labs improving real-time AI backends, including a call-processing redesign that cut response latency by 30%.

Pakistan

Message

At DevStack Labs, I centralized independently exposed backend services behind a Go API gateway and improved real-time call processing. By serving frequently needed data from cache and shifting non-critical work to asynchronous processing, I reduced response latency by 30%.

At TekUnity, I redesigned document ingestion in Golang for concurrent execution, increasing API throughput by 150% and reducing multi-file upload latency by 60%. I’ve also built projects spanning distributed container orchestration, Linux container runtimes, and a speech-to-speech platform.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

DevStack Labs

Apr 2025 - Present (1 year 6 months)

Centralized backend services behind a Go API gateway, consolidating request logging, authentication, and traffic controls while isolating downstream failures. Redesigned real-time audio ingestion to buffer call chunks and process consolidated payloads, reducing latency by 30%.

Go API Gateway Microservices Redis Asynchronous Processing Distributed Systems System Design Clean Architecture

Backend Developer

TekUnity

Mar 2022 - Mar 2025 (3 years)

Redesigned document ingestion in Golang for concurrent execution, increasing API throughput by 150% and reducing multi-file upload latency by 60%. Reduced average API response time by 30% through Redis caching, JWT-based authorization, and Firebase authentication.