Azan Rashid

I’m a Software Engineer focused on building secure, high-concurrency microservices and practical integration systems. At Devsinc (Lahore), I contributed to a large-scale ATS platform for a US-based client, and designed reactive services with Kotlin and Spring WebFlux to improve throughput for high-concurrency external integrations.

I’ve also driven measurable performance and reliability improvements through event-driven architecture and robust security. I replaced polling with webhook-driven synchronization, reducing external API rate-limit dependency by 90%, standardized third-party integrations with Apache Camel (cutting custom integration code by 70–75%), and refactored MongoDB collections to eliminate redundancy and speed up reads.

Previously at Expertflow (Remote), I engineered scalable Spring Boot microservices, reducing deployment time by 40% via containerized CI/CD and improving GraphQL API response times by 25%. I implemented TLS encryption and automated secret rotation with HashiCorp Vault (100% credential rotation), orchestrated MongoDB replica sets for 99.99% uptime, and applied TDD with JUnit and Mockito to reduce production defects by 20%—backed by a BSc in Computer Science (COMSATS University, 2025).