5 years building production-grade SaaS with React, Node.js, and cloud platforms — across fintech, IoT, and OTT domains.
I'm a Senior Full Stack Engineer with 5 years building production-grade SaaS. I specialise in React, Node.js (NestJS / Express), and cloud platforms including GCP and AWS.
My work spans fintech, smart pool management (IoT), and OTT platforms — each demanding a different approach to architecture and performance. I deliver measurable outcomes: 40%+ performance improvements and zero-miss sprint delivery.
Beyond engineering, I enjoy mentoring developers, leading technical client conversations, and contributing to system design decisions that define the product long-term.
Specialized Generative AI tool designed for automotive marketers to create accurate, on-brand vehicle visuals for any background, color, or market in seconds
Case studyEnterprise workflow management for a global consulting firm. Microservices, GraphQL APIs, and secure client-facing integrations.
Case studyCloud-native SaaS managing IoT telemetry, memberships, and financial workflows. Integrated Xero, MYOB, LIGHTSPEED, and Twilio.
Case studyMulti-tenant OTT platform with adaptive streaming, subscription billing, and cross-platform delivery for EdTech and entertainment.
Case studyKunal took complete ownership of the Mastercom Extended API integration — delivering end-to-end with zero regressions and ahead of schedule. His ability to mentor junior devs while shipping complex features simultaneously is genuinely rare.
Kunal redesigned our entire Vue 3 component library and drove a 40% improvement in frontend performance that our users noticed immediately. He thinks about scalability before anyone else in the room does.
Within weeks of joining, Kunal owned the image generation pipeline for EchoAI and cut turnaround time by 20%. He rebuilt the feature architecture to handle scale we hadn't planned for — and made it look easy.
I'm currently open to Senior Engineer roles in Mumbai, Pune, or Bangalore. If you're building something ambitious and need a full-stack engineer who ships with precision — let's talk.