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Shivang Kumar
@shivang_web
Full Stack Web Developer AI Powered Websites
India
English, Hindi
About me
I am a full-stack developer specializing in WhatsApp Business API automation, SaaS platforms, and production-grade web applications. I built Scaleruby — a live WhatsApp automation SaaS used by real businesses for bulk messaging, CRM, and campaign management. I also built GreenPathshala, an LMS + CRM platform serving thousands of users. My stack: React.js, Node.js, TypeScript, PostgreSQL, Redis, Docker. I write real custom code — no no-code tools, no templates. Every system I deliver is scalable, documented, and fully owned by you.
Skills
Shivang Kumar
Offline •
Average response time: 1 hour
See my services
Rule Based Chatbots
I will build whatsapp business API automation and chatbot
Full Stack Web Applications
I will develop a full stack react and node js web application
