You will get build AI-powered SaaS apps with Next.js, Node.js, and AI integrations
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Build Modern AI-Powered SaaS Applications & Full-Stack Web Platforms
Looking for an experienced Full-Stack Developer to build your AI-powered SaaS product, startup MVP, business platform, or custom web application?
I specialize in developing scalable SaaS solutions, AI-integrated applications, automation platforms, dashboards, and enterprise-grade web products using modern technologies and cloud infrastructure.
What I Can Build
✔ AI-Powered SaaS Platforms
✔ Custom Web Applications
✔ Startup MVP Development
✔ Internal Business Tools
✔ CRM & ERP Systems
✔ AI Chatbots & AI Assistants
✔ Workflow Automation Platforms
✔ Analytics & Reporting Dashboards
✔ Customer Portals
✔ Marketplace Platforms
✔ Subscription-Based SaaS Products
✔ Multi-Tenant SaaS Applications
✔ Admin Panels & Back Offices
AI Capabilities
✔ OpenAI GPT Integration
✔ Claude AI Integration
✔ Gemini AI Integration
✔ AI Agents & Autonomous Workflows
✔ RAG (Retrieval-Augmented Generation)
✔ AI Customer Support Systems
✔ AI Document Processing
✔ AI Knowledge Bases
✔ AI Content Generation
✔ AI Search & Recommendations
✔ Voice AI Solutions
✔ Business Process Automation
Looking for an experienced Full-Stack Developer to build your AI-powered SaaS product, startup MVP, business platform, or custom web application?
I specialize in developing scalable SaaS solutions, AI-integrated applications, automation platforms, dashboards, and enterprise-grade web products using modern technologies and cloud infrastructure.
What I Can Build
✔ AI-Powered SaaS Platforms
✔ Custom Web Applications
✔ Startup MVP Development
✔ Internal Business Tools
✔ CRM & ERP Systems
✔ AI Chatbots & AI Assistants
✔ Workflow Automation Platforms
✔ Analytics & Reporting Dashboards
✔ Customer Portals
✔ Marketplace Platforms
✔ Subscription-Based SaaS Products
✔ Multi-Tenant SaaS Applications
✔ Admin Panels & Back Offices
AI Capabilities
✔ OpenAI GPT Integration
✔ Claude AI Integration
✔ Gemini AI Integration
✔ AI Agents & Autonomous Workflows
✔ RAG (Retrieval-Augmented Generation)
✔ AI Customer Support Systems
✔ AI Document Processing
✔ AI Knowledge Bases
✔ AI Content Generation
✔ AI Search & Recommendations
✔ Voice AI Solutions
✔ Business Process Automation
Programming Languages
PHP, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, DesignWhat's included
| Service Tiers |
Starter
$150
|
Standard
$500
|
Advanced
$1,000
|
|---|---|---|---|
| Delivery Time | 4 days | 7 days | 12 days |
Number of Revisions | 2 | 3 | Unlimited |
Number of Pages | 3 | 6 | 12 |
Design Customization | |||
Content Upload | - | - | |
Responsive Design | - | ||
Source Code |
Optional add-ons
You can add these on the next page.
Additional Page
(+ 2 Days)
+$50
Responsive Design
(+ 1 Day)
+$100
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HC
Harold C.
May 6, 2026
Full Stack Developer Needed with API Integration
Bilal is a highly talented developer who is very easy to work with. He communicates clearly and delivers quality work. I look forward to collaborating with him again in the future.
DJ
David J.
Mar 3, 2026
Full Stack Development of Greenback App
WY
Wesley Y.
Jul 3, 2025
Mobile app development for a SaaS application
SP
Shrikant P.
Apr 15, 2025
Full stack developer for fintech MVP
Excellent work done by Bilal and team over months in managing our technical product and support activities. They have good full stack development experience and have demostrated adaptability to new feature developments as per our business requirements.
MU
Muhammad U.
Sep 10, 2023
Add Stripe Connect account APIs in the Ruby on Rails project
I am delighted to commend Bilal for his exceptional work integrating the Stripe Connect Account API into my existing project. I wholeheartedly recommend him to anyone seeking a skilled and reliable Ruby on Rails developer. Thank you for your outstanding work!
About Bilal
Claude Certified | AI Agents | Automations | GHL | n8n | Voice AI
100%
Job Success
Lahore, Pakistan - 11:47 am local time
"Bilal didn’t just build an AI AGENT and VOICE BOT for us, he actually took time to understand our Business Use Case first. Then he Designed the Architecture EXACTLY related to our use case and Implemented the AGENTIC AI SYSTEM and VOICE AI. This system is saving us $100k+/month."
Most AI agents, voice bots, and automations look incredible in a demo and fall apart the moment real users hit them. They handle the happy path and choke on messy inputs, they're wired together so loosely that one API change kills the whole flow, or they're bolted on instead of integrated, so they create more manual cleanup than they remove.
I'm a Claude & Codex Certified AI Engineer who builds production-grade AI agents, voice systems, and automation pipelines that survive real users, real call volume, and real edge cases. And I have receipts.
DriverLead.ai, AI Sales + Booking Agents: AI-powered sales, pricing, and booking assistants that turn website visitors into booked appointments in minutes, qualifying leads and closing the gap between first contact and paying customer instead of letting them go cold.
Voice AI Interview, AI Voice Screening Platform: An AI voice interview platform that automates candidate screening through real-time conversations and smart response evaluation, so hiring teams screen at scale without burning recruiter hours on first-round calls.
VitalSync, Healthcare AI Agent: A healthcare AI agent that automates operations and patient support, from intake to scheduling to follow-ups, so providers spend more time on patient care and less time on the phone.
Preptalk, AI Voice Coaching: A realistic AI voice conversation platform that lets users rehearse calls, meetings, and interviews against a responsive AI agent, building real confidence before high-stakes interactions.
✅ How I work:
I map your actual workflow first (the call flow, the business process, where leads or time are leaking) before I build anything. I ship a working agent or automation fast, so you can hear real conversations and watch real runs, then give feedback. Then I harden it for production: edge cases, error handling, retries, fallbacks, and logging, so it doesn't break the first time something unexpected comes in. I integrate it into your real stack (CRM, calendar, Stripe, internal tools) so it removes manual work instead of adding a new thing to babysit. As volume grows, I keep optimizing for accuracy, reliability, and conversion.
I also take over and fix existing builds: debugging live AI agents and SaaS platforms, stabilizing buggy automations and mobile apps, and resolving API and backend issues fast.
✅ What I build:
AI voice agents for inbound, outbound, and missed-call handling (Twilio, VAPI, Retell, ElevenLabs). Agentic systems and AI orchestration (Claude, OpenAI/Codex, Gemini, LangChain, RAG, MCP, structured outputs). n8n automation and workflow pipelines, plus CRM automation. Full-stack SaaS with Stripe billing, multi-tenant architecture, admin panels, and dashboards. Backend and API development (Node.js, Express, Python, FastAPI, REST, webhooks). Mobile apps in Flutter (iOS + Android). Bug fixes, debugging, and stabilization of live AI, web, and mobile products.
✅ Stack:
AI & Agents: Claude, OpenAI/Codex, Gemini, LangChain, RAG, LLMs, multimodal models, MCP, structured outputs
Voice AI: Twilio, VAPI, ElevenLabs, Retell AI
Automation: n8n, Zapier, CRM and workflow automation
Machine Learning: PyTorch, TensorFlow, ML Kit, NLP, Computer Vision (MediaPipe)
Frontend & Mobile: React, Next.js, Flutter, TypeScript, JavaScript
Backend: Node.js, Express, MERN, Python, FastAPI, Firebase, REST APIs, Webhooks
Database: PostgreSQL, Supabase, MongoDB, MySQL, DynamoDB
DevOps & Payments: AWS, Vercel, GitHub, CI/CD, Serverless, Stripe, RevenueCat
If you're shipping an AI agent, a voice system, or an automation that has to work in production, or you've got an existing build that's breaking, send me the brief. Better yet, let's start with a quick strategy call: I'll map out one agent or automation that can realistically pay for itself within 30 days, and I'll tell you honestly if I'm the right fit before we waste each other's time.
Steps for completing your project
After purchasing the project, send requirements so Bilal can start the project.
Delivery time starts when Bilal receives requirements from you.
Bilal works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Gathering Phase.
In the first phase, you need to share complete project details like logo, Wireframes or PSD/XD/Figma mock up design etc.
Development & Submission.
I will start implementation as per your given requirements and share it with you. I also do changes as per your feedback and fix the issue.