Aashirwad Kumar

I am an SDE-2 with 2+ years of experience building high-throughput backend services and scalable systems for B2B supply-chain platforms. I focus on measurable impact, having driven major performance wins such as a 92% reduction in page load times and 3x throughput improvements.

At Fastenal IDC I redesigned legacy microservices, enabled JSON-based data flows, and implemented multithreading and async thread-pools that supported 1,000+ concurrent accounts. I also built secure role-based impersonation with Azure B2C and an address validator that supported EU/UK expansion.

I championed a microfrontend architecture using Webpack Module Federation and created a Backend-for-Frontend layer with Spring Boot 3 and Java 17 to optimize API aggregation. I contribute to DevOps by automating Jenkins–Maven pipelines, running Postman load tests, and improving release frequency and regression downtime.

I mentor new hires and interns, lead production on-call efforts to reduce MTTR, and have been recognized with Spot Awards. I combine strong fundamentals in distributed systems, performance tuning, and observability with a practical, delivery-focused approach.