Abhishek Kumar
Full-Stack Developer · MERN, Next.js & AI Integration
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Abhishek is ready for their next project!
WhatsApp AI lead qualification bot for real estate builders. Automatically qualifies leads through a 5-question flow — property type, BHK, location, budget, and timeline. Features include voice message transcription via Whisper, automated follow-up messages, daily lead summary at 9PM, real-time builder notifications, CSV export for lead data, and multi-tenant support for multiple builders. Built with Node.js, TypeScript, GPT-4o-mini, and Meta WhatsApp Cloud API.
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Full-stack chat and video calling app built with MERN stack and Stream SDK. Features real-time 1-on-1 messaging with typing indicators and reactions, video calling with screen sharing, friend request system, email verification via Resend, JWT authentication, and 32 UI themes. Built with React.js, Node.js, MongoDB, Zustand, and TanStack Query.
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"Full-stack e-commerce platform built with MERN stack and Razorpay payment integration. Features product catalog with search and filtering, shopping cart, secure checkout, order tracking, and admin dashboard for managing products, orders, and users. Responsive design optimized for both desktop and mobile.
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Voice AI dental platform built with Next.js, VAPI, and Neon PostgreSQL. Features a 3-step appointment booking flow, AI voice agent (VAPI), admin dashboard for managing doctors and appointments, and email notifications via Resend. Includes three subscription tiers (Free/Basic/Pro) with Clerk billing, Prisma ORM, TanStack Query, and Shadcn UI.
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AI Image Generation SaaS built with Next.js, OpenAI, and PostgreSQL. Users upload a photo, pick a style preset, and generate styled images in seconds. Includes subscription tiers, Clerk auth, and ImageKit storage.
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