Rajendar Kumar — Co-Founder

Architect by skill. Leader by mindset. Explorer at heart. As a hands-on Engineering Leader and System Architect, I specialize in building scalable, resilient, and intelligent platforms. My technical arsenal includes real-time search systems, notification infrastructure, and high-throughput microservices designed with Kafka, Apache Spark, Guava Caching, and more. From designing fault-tolerant, region-aware, full-text search with fuzzy matching and ranking — to architecting reliable multi-channel notification systems (Email, SMS, WhatsApp, Push) — I build solutions that don't just scale, they excel. I thrive in roles that balance system design, mentoring, and strategic decision-making. Whether it's reducing API onboarding efforts to zero, optimizing caching strategies, or fixing critical live-data issues in production, I lead with clarity, ownership, and a deep understanding of both architecture and impact. Outside of the code, I believe in recharging the creative brain — you’ll find me exploring riverside getaways near Bangalore, staying curious, and always planning the next innovation.

Stackforce AI infers this person is a Backend-heavy Fullstack Architect specializing in scalable systems and microservices.

Location: Bengaluru, Karnataka, India

Experience: 15 yrs 7 mos