You will get a custom AI-powered workflow automation system with API integrations
Project details
I build custom automations that connect your apps and APIs into one seamless workflow — eliminating repetitive manual tasks and saving you hours every week.
As a full stack developer with hands-on experience in React, Node.js, TypeScript, and API integrations, I don't just connect tools - I build reliable, production-ready systems that hold up under real use. Whether it's connecting your apps through their official APIs, automating order processing, or linking your CRM to your inbox, I focus on clean logic and dependable results.
Every automation is built with proper error handling, so workflows don't silently fail - and if something needs attention, you'll know. I can also add AI-powered steps like smart categorization, summaries, or auto-drafted replies where they genuinely add value.
You'll get clear communication, realistic timelines, and a fully documented system - so you're never stuck or dependent on me to make small changes later.
As a full stack developer with hands-on experience in React, Node.js, TypeScript, and API integrations, I don't just connect tools - I build reliable, production-ready systems that hold up under real use. Whether it's connecting your apps through their official APIs, automating order processing, or linking your CRM to your inbox, I focus on clean logic and dependable results.
Every automation is built with proper error handling, so workflows don't silently fail - and if something needs attention, you'll know. I can also add AI-powered steps like smart categorization, summaries, or auto-drafted replies where they genuinely add value.
You'll get clear communication, realistic timelines, and a fully documented system - so you're never stuck or dependent on me to make small changes later.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Performance Optimization, Security, DesignWhat's included
| Service Tiers |
Starter
$60
|
Standard
$150
|
Advanced
$300
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 6 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
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AS
Abdelhakim S.
Jul 15, 2026
Extension upgrade
did a great job, hire this freelancer
About Rayyan
Full Stack Developer | Next.js, E-Commerce & AI SaaS Platforms
Lahore, Pakistan - 10:05 pm local time
payments, deployment and the domain setup at the end.
RECENT WORK
• ShopFlow - a multi-tenant e-commerce platform where each merchant runs a
themed storefront on their own subdomain or custom domain, with Stripe
Connect for per-merchant payouts and a 20-table PostgreSQL schema
• Naro - a desktop AI video studio that turns a script into a narrated,
captioned MP4; shipped as a Windows installer with its own release process
• Replyr - an AI agent that answers inbound leads in under a minute,
qualifies them and books straight into Google Calendar
WHAT I WORK WITH
• Web - Next.js (App Router), React, TypeScript, Tailwind, shadcn/ui
• Data - PostgreSQL, Prisma, Supabase (Postgres + row-level security), Neon
• Payments & auth - Stripe (Connect and Billing), Clerk, NextAuth,
Google OAuth, JWT sessions
• AI - Anthropic and Google Gemini APIs, local models via Ollama, Whisper
for transcription; putting LLMs behind real product features
• Also - Python and Flask, React Native (Expo), Chrome extensions (MV3),
packaged desktop apps
• Deployment - Vercel, Netlify, custom domains, GitHub Releases
WHERE I ADD THE MOST VALUE
• E-commerce with real checkout, orders and inventory
• SaaS with multi-tenant architecture and per-customer isolation
• AI features that need to behave predictably in production
• Getting a half-finished project actually deployed and live
HOW I WORK
I start from what the business needs and work back to the stack. You get
working software, documentation you can read, and answers within a few hours.
Tell me what you're building and I'll come back with a plan and an honest
estimate - including if I think it's the wrong thing to build.
Steps for completing your project
After purchasing the project, send requirements so Rayyan can start the project.
Delivery time starts when Rayyan receives requirements from you.
Rayyan works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Mapping
Review your workflow, tools, and goals, then map out the exact automation logic before building.
Build & Test
Develop the automation with official API integrations, error handling, and AI steps where useful - then test it against real scenarios with you.