I will build an ai chatbot using chatgpt API for your website or app

I am Umar, an experienced AI & Full-Stack Developer with 8+ years of hands-on experience building reliable, GPT-based AI chatbots for websites, mobile apps, and WhatsApp. I design custom AI assistants that actually work, fully tailored to your business goals and users.

I build powerful AI chatbots using the ChatGPT API, Voiceflow, Botpress, and LangChain, focusing on performance, accuracy, and real-world usability not generic templates.

What I Offer

• GPT-5 / GPT-4 chatbots using the OpenAI API
• Website chatbot integration (React, JavaScript, HTML, etc.)
• Mobile app or CRM chatbot development
• WhatsApp bots using Twilio or 360dialog
• Custom conversation flows and memory handling
• Retrieval-Augmented Generation (RAG)
• Voiceflow and Botpress development
• Backend logic, webhooks, and API integrations

Built For

E-commerce, coaches & consultants, SaaS tools, landing pages, education, real estate, healthcare, and more.

Every chatbot is built from scratch no templates, no shortcuts.

Ready to launch your own intelligent assistant?

Lets build it together.