Harshad Madhbhave

I am a Full-Stack Software Engineer focused on building high-performance production systems that deliver measurable user impact. I specialize in React, Next.js, Node.js and integrating LLM-powered automation into scalable web platforms.

At Zentosys I shipped multiple production features for B2B SaaS, maintained 99.5% uptime, reduced API latency by 40%, and supported 5,000+ monthly active users through microservices refactoring and Redis caching. I architected RBAC, background job queues, secure file handling, and integrated numerous third-party APIs including Stripe and Razorpay.

I have hands-on experience designing RAG pipelines, vector embeddings, speaker diarization, and semantic search to power GenAI meeting analysis and other AI-driven products. I also launched ImageGeniusAI with subscription monetization, sub-second image transforms, and robust payment/webhook flows.

I thrive in fast-paced, collaborative environments, mentor junior engineers, practice rigorous code review, and focus on clean code, performance optimization, and real user outcomes.