Top Rated Plus Freelancer on Upwork

I Build MVPs That Ship in Weeks & AI Systems That Never Miss a Lead

Full-stack developer specializing in MVP development, AI automation, and lead capture systems for businesses.

5+ Years Experience
NextJS • Supabase • NodeJS
AI Voice • Workflow Automation
View Live Projects
5+
Years of Experience
40+
Happy Clients
100+
Projects Delivered
99%
Success Rate

About Me

A developer who cares about solving real problems and delivering business value

Khizar Hayat

Building Solutions That Matter

With over 5 years of experience in software development, I've had the privilege of working directly with clients ranging from startups to established businesses, collaborating closely with CTOs, Product Managers, and CEOs.

What drives me isn't just writing code—it's solving real problems that add tangible value to businesses. Whether it's building an MVP that ships in weeks, creating an AI system that never misses a lead, or automating workflows that save hours of manual work, I'm passionate about delivering solutions that make a real impact.

I specialize in modern, scalable technologies like NextJS, Supabase, and Node.js, and I have deep expertise in payment integrations, cloud infrastructure, and AI development. But more importantly, I understand that technology is just a means to an end—the real goal is helping your business grow.

When you work with me, you're not just hiring a developer—you're partnering with someone who cares about your success as much as you do.

5+ Years Experience

Building production-ready applications for startups and businesses

Direct Client Collaboration

Worked with CTOs, Product Managers, and CEOs to deliver results

Technical Excellence

Expertise in modern tech stack and best practices

Problem Solver

Passionate about solving real problems that add business value

Technical Expertise

Core technologies and tools I work with to deliver exceptional results

Not limited to these skills only—I can adapt and use any tools necessary to solve your specific problem

Generative AI

  • AI Chatbot Development
  • AI Voice Assistant
  • Agentic RAG
  • Vector Database
  • LLMs (Gemini, OpenAI, Claude)

Web Development

  • Python, TypeScript, JavaScript
  • NodeJS, FastAPI
  • ReactJS, NextJS, TailwindCSS
  • PostgreSQL, MongoDB
  • Docker, GitHub
  • GCP, AWS, Digital Ocean
  • Stripe
  • Supabase

Workflow Automation & CRMs

  • Make.com
  • N8N
  • Go High Level
  • PipeDrive

Have a specific technology requirement? Let's discuss how I can help

What I Can Build For You

Specialized in building MVPs, AI automation, and systems that drive real business results

MVP Development

Ship Your SaaS in 4-6 Weeks

From concept to launch, I build production-ready MVPs with clean code, scalable architecture, and modern tech stack.

  • Full-stack development
  • NextJS & Supabase
  • Database design & API integration
  • Deployment & hosting setup

AI Lead Automation

Never Miss Another Lead

AI-powered lead capture systems that work 24/7. Integrated with CRMs like Go High Level to track every opportunity.

  • Intelligent lead capture
  • GHL/CRM integration
  • Automated follow-ups
  • Real-time notifications

AI Voice Assistants

Scale Your Customer Support

Build intelligent voice agents that handle customer inquiries naturally, reducing support costs while improving response times.

  • Natural conversations
  • Multi-language support
  • Call routing & transfers
  • Analytics & insights

Workflow Automation

Eliminate Manual Tasks

Custom automation solutions that connect your tools, streamline processes, and save your team 20+ hours per week.

  • API integrations
  • Data synchronization
  • Custom workflows
  • Error handling & monitoring

Not sure which service you need? Let's discuss your project.

Schedule a Free Consultation

Featured Projects

Real solutions built for real businesses. From AI platforms to full-stack applications.

Agora Voice
AI Voice Platform

Agora Voice

Built a revolutionary AI Voice Agent Platform for businesses using the Gemini Live API. This solution allows clients to upload their knowledge base (KBs) and instantly launch a secure, voice-enabled agent. It replaces frustrating text chatbots with natural, conversational voice interaction, dramatically improving customer experience and efficiency. Features include real-time voice processing and tool use integration (e.g., booking/scheduling).

Tech Stack:

NodeJSReactJSGemini Live APIGoogle CloudMongoDBStripe
Visit Live Site
OpenR&D
Research & Development Platform

OpenR&D

Phase 1 of the OpenR&D platform involves building a public-facing web app with pages for Homepage, Search Results, INCI, Raw Materials, and Suppliers, plus an admin panel for managing attribute tables. The site supports thousands of entries and enforces uppercase-only naming conventions. Features custom statuses, midnight blue theme, and legal disclaimer. Admins can manage hidden attachments with INCI data import (~23,600 records).

Tech Stack:

NextJSSupabasePostgreSQLTypeScriptTailwindCSS
Visit Live Site
StyleSlots
Service Marketplace

StyleSlots

StyleSlots is an innovative web platform that connects professionals with clients seeking nearby services. Designed and developed as a full stack application, StyleSlots empowers users to both offer and discover a wide range of professional services in their local area. The project demonstrates advanced skills in full stack development, cloud integration, and user-centric product design.

Tech Stack:

NextJSSupabasePostgreSQLEmail TemplateMobile Application
Visit Live Site
Shadowsuite
Social Media Management

Shadowsuite

Shadow Suite is a Facebook inbox management platform built for businesses to centralize communication. It solves the problem of managing multiple pages and agents by offering a unified dashboard to fetch conversations, assign agents, track response times, and monitor compliance. Features include URL policy violation detection, bulk messaging, labels, notes, and secure authentication—all from one secure workspace.

Tech Stack:

NodeJSReactJSMongoDBFacebook Graph APIDigital Ocean
Visit Live Site

What Clients Say

Don't just take my word for it - here's what clients say about working with me

30+ Five-Star Reviews on Upwork

"Muhammad delivered excellent work and was shown to have critical subject matter expertise in the area of applied AI. His communication was top-notch, highly responsive, and he was proactive in describing his needs and working through technical issues with me. I enjoyed working with him and already have additional jobs for him to continue in working together."

U

Upwork Client

AI Project

"Working with Muhammad has been an outstanding experience from start to finish. He is such a talented full-stack developer that I truly wish I could hire him full time. His broad range of expertise and deep technical knowledge allowed him to confidently manage every aspect of my website development project. What stood out the most was his patience and support throughout the process."

U

Upwork Client

Full-Stack Development

"Excellent Developer – Highly Recommended! Muhammad delivered beyond expectations. Communication was clear, timelines were met, and the code quality was top-notch. They were proactive in identifying potential issues and provided an innovative solution."

U

Upwork Client

Web Development

Ready to Build Something Great Together?

Let's discuss your project and see how I can help you build an MVP, automate your business, or capture more leads.

Here's what happens next:

1
Schedule a free 30-min call
2
Discuss your goals & challenges
3
Get a custom proposal
Or Email Me
Usually respond within 2 hours
No commitment required
Free consultation