๐ Hi, I'm Mohammad! An award-winning Mobile App Developer & Full Stack Developer, ๐ฑFlutter Developer, and React Native Developer with 7+ years of experience helping tech founders take their vibe-coded ideas and turn them into live, scalable applications on iOS, Android, and the web.
I help founders and growing companies turn product ideas into software people actually use. My work spans mobile apps, AI products, fintech, and healthcare platforms, with a focus on getting the architecture right early so the product can scale without rebuilding later.
I've built systems supporting over $10M in business operations, including payment platforms processing millions in annual transactions and AI-powered workflows that replace hours of manual work. Most of my clients bring me in when an MVP needs to become production ready, or when AI features need to move past demos into something that actually runs their business.
I work in React Native, Swift, Flutter, Next.js, Node.js, and Python, with deep experience integrating OpenAI and Claude into real workflows rather than chatbots. I care about clean, maintainable systems and business outcomes over unnecessary complexity.
I look forward to working with you on your next project.
Mobile App Development
Full-Stack Development
React Native
Mobile App
Flutter
iOS Development
Hybrid App Development
AI Mobile App Development
Android App Development
App Development
Swift
GPT-4
iOS
Claude
AI App Development
Firebase
FlutterFlow
Node.js
Next.js
Mobile App Bug Fix
Abdullah S.
Faisalabad, Pakistan
$27/hr
5.0
47 jobs
Senior full stack developer building ecommerce platforms on Medusa.js, Magneto and Shopify and WooCommerce, headless CMS builds with React, Next.js, Node.js and Python.
I'm Abdullah. Most of my work starts the same way: a store or platform that was built fast, grew faster, and is now held together with duct tape. Checkout fails on certain cards. Inventory is wrong in two systems. The CRM has 40,000 contacts and nobody trusts a single field. The original developer is gone.
I take over codebases like that, stabilize them, and then build what the business actually needed in the first place.
๐ช๐ต๐ฎ๐ ๐ ๐๐ผ
๐ ๐ฒ๐ฑ๐๐๐ฎ.๐ท๐ & ๐๐ฒ๐ฎ๐ฑ๐น๐ฒ๐๐ ๐๐ผ๐บ๐บ๐ฒ๐ฟ๐ฐ๐ฒ
Medusa is my main commerce stack and it's still rare to find someone who has run it in production. I build multi-vendor marketplaces, B2B catalogs with customer-specific pricing, and subscription stores โ custom fulfillment logic, regional tax handling, and admin panels your ops team can actually use. One marketplace I rebuilt went from [X] to [Y] orders/day without adding servers. If you're stuck between "Shopify is too rigid" and "custom is too expensive," Medusa is usually the answer, and I can tell you in one call whether it fits your case.
๐ฆ๐ต๐ผ๐ฝ๐ถ๐ณ๐ & ๐ช๐ผ๐ผ๐๐ผ๐บ๐บ๐ฒ๐ฟ๐ฐ๐ฒ ๐ง๐ต๐ฎ๐ ๐ข๐๐๐ด๐ฟ๐ฒ๐ ๐๐๐๐ฒ๐น๐ณ
Custom apps, checkout extensions, ERP and 3PL sync, migration off creaking themes. The common project: a store doing real volume where every new feature was a different freelancer's plugin, and now nothing talks to anything. I map the mess, kill what's dead, and rebuild the connections so a price change in one place is a price change everywhere.
๐๐ฒ๐ฎ๐ฑ๐น๐ฒ๐๐ ๐๐ ๐ฆ & ๐๐ผ๐ป๐๐ฒ๐ป๐ ๐ฃ๐น๐ฎ๐๐ณ๐ผ๐ฟ๐บ๐
Sanity, Strapi, Payload, Contentful โ wired to Next.js frontends that score green on Core Web Vitals. Marketing teams get an editor they can use without filing a ticket; you get a site that doesn't need a developer to change a headline.
๐ฃ๐ฎ๐๐บ๐ฒ๐ป๐๐ ๐ง๐ต๐ฎ๐ ๐๐ผ๐ป'๐ ๐๐ผ๐๐ฒ ๐ ๐ผ๐ป๐ฒ๐
Stripe is easy until it isn't. I handle the hard parts: ACH and wire routing, split payouts for marketplaces, idempotent webhook handling (no double-charges, no phantom orders), failed-payment recovery flows, and reconciliation your accountant will sign off on. I've untangled enough broken payment code to know the bugs before they happen.
๐ฅ๐ฒ๐๐ฐ๐๐ฒ & ๐ฅ๐ฒ๐ณ๐ฎ๐ฐ๐๐ผ๐ฟ
A growing share of my inbox is AI-generated codebases: apps built in a weekend with Cursor or Copilot that demo perfectly and fall over at the first real user. Hallucinated dependencies, no error handling, secrets in the repo. I audit, untangle, and put proper structure under it โ without the rewrite-from-scratch invoice. You get a written audit first, so you know what you're paying for before I touch anything.
๐๐ผ๐ ๐ ๐ช๐ผ๐ฟ๐ธ
First call: you describe the problem, I tell you what I'd do and what it costs. No discovery-phase invoice to find out what the project is.
Weekly demos on a staging link you can click yourself. No "trust me, it's 80% done."
You own everything โ repo, infra, docs. When we're done you can hand it to an in-house team or keep me on retainer. No lock-in either way.
5,385 hours on this platform and a 100% JSS means I don't take projects I can't finish.
๐๐ผ๐ผ๐ฑ ๐๐ถ๐ / ๐๐ฎ๐ฑ ๐๐ถ๐
Good fit: you have a store, platform, or CRM with real users and real revenue, and it needs to work properly.
Bad fit: you need a $200 theme installed, or you're shopping for the lowest hourly rate. I'm not it, and that's fine.
If your platform is the thing standing between you and growth, send me a message with two sentences about what's broken or what you're building. I reply within a few hours, usually with a question you haven't been asked yet.
JavaScript
API Integration
React
Node.js
Full-Stack Development
Python
PostgreSQL
TypeScript
Svelte
HTML5
Software Design Pattern
jQuery
ExpressJS
AI Development
Amazon Web Services
Next.js
Supabase
Content Management System
Shopify
Stripe
Umer Z.
Sialkot, Pakistan
$8/hr
5.0
29 jobs
I build high-converting ๐ช๐ผ๐ฟ๐ฑ๐ฃ๐ฟ๐ฒ๐๐ ๐๐ฒ๐ฏ๐๐ถ๐๐ฒ๐, ๐ฆ๐ต๐ผ๐ฝ๐ถ๐ณ๐ ๐๐๐ผ๐ฟ๐ฒ๐, and ๐๐ถ๐ด๐บ๐ฎ ๐๐ผ ๐ฆ๐ต๐ผ๐ฝ๐ถ๐ณ๐ builds that load fast, look premium, and turn traffic into revenue. If you need a reliable ๐ช๐ผ๐ฟ๐ฑ๐ฃ๐ฟ๐ฒ๐๐ ๐๐ฒ๐๐ถ๐ด๐ป๐ฒ๐ฟ, Elementor Expert to convert you ๐๐ถ๐ด๐บ๐ฎ ๐๐ผ ๐๐ผ๐ฟ๐ฑ๐ฝ๐ฟ๐ฒ๐๐ website or a ๐ช๐ผ๐ผ๐๐ผ๐บ๐บ๐ฒ๐ฟ๐ฐ๐ฒ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐ฒ๐ฟ ,๐ฆ๐ต๐ผ๐ฝ๐ถ๐ณ๐ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐ฒ๐ฟ and ๐ฆ๐ต๐ผ๐ฝ๐ถ๐ณ๐ ๐ง๐ต๐ฒ๐บ๐ฒ ๐๐๐๐๐ผ๐บ๐ถ๐๐ฎ๐๐ถ๐ผ๐ป ๐๐ฝ๐ฒ๐ฐ๐ถ๐ฎ๐น๐ถ๐๐ who focuses on business growth not just making pages. I donโt just design layouts, I improve structure, speed, UX, and checkout flow to maximize revenue performance.
๐ช๐ต๐ ๐ฐ๐น๐ถ๐ฒ๐ป๐๐ ๐ฟ๐ฒ๐ฎ๐ฐ๐ต ๐ผ๐๐:
๐ขYour Shopify theme customization is broken or inconsistent
๐ข You want a complete Website Redesign
๐ข You need a WordPress Elementor Developer to convert your design to a live website
๐ข Your site speed is dragging conversions
๐ข Your previous developer left buggy templates or unfinished pages
๐ขI take these problems and turn them into clean, fast, future-proof systems.
๐๐ก๐ฒ ๐๐จ๐ซ๐ค ๐๐ข๐ญ๐ก ๐๐?
โ๏ธ 5+ years of experience in WordPress, WooCommerce, and Shopify
โ๏ธ Hands-on expertise with Elementor, Divi, WPBakery, and custom themes
โ๏ธ Ability to integrate APIs, CRMs, and payment gateways seamlessly
โ๏ธ Focus on long-term scalability, security, and performance
๐ช๐ต๐ฎ๐ ๐ ๐๐ฒ๐น๐ถ๐๐ฒ๐ฟ:
โ Custom Shopify Theme Development using Liquid
โ High-performing WooCommerce Customization
โ Fast, modern WordPress Website Design (Elementor, Divi, WPBakery)
โ Fully responsive landing pages built for conversions
โ Shopify One Product Stores, OS 2.0 custom sections
โ Shopify Conversion Optimization & UX improvements
โ WordPress Speed Optimization & security strengthening
โ Figma to Shopify and Figma to WordPress development
โ Shopify Product Page Customization
โ Advanced integrations: third-party apps, payment gateways, ACF
๐ฉ Letโs Talk: Share your project idea, and Iโll help you transform it into a high-performing website that delivers real business results.
Shopify
WordPress
Web Development
Web Design
Shopify Templates
Shopify Dropshipping
WordPress Development
Shopify Development
Website Migration
Website Optimization
Shopify Website Redesign
Set Up Shopify Site
WordPress Bug Fix
Page Speed Optimization
Conversion Rate Optimization
Saqib M.
Gujranwala, Pakistan
$20/hr
5.0
6 jobs
Full Stack Developer for SaaS, MVPs & AI Automation. I ship production ready SaaS in 14 days not 6 weeks. 60+ founders shipped. 100% JSS, Meta certified.
Need a SaaS product, MVP or custom web application built fast without sacrificing quality?
I help startups and businesses build scalable SaaS platforms, AI applications and automation systems using Python, Next.js, FastAPI and modern cloud technologies. Whether you're validating an MVP, launching a SaaS startup or automating business operations, I can take your idea from planning to production.
โโโโโโโโโโโโโโโโโโโโโโ
โ WHAT I BUILD:
โโโโโโโโโโโโโโโโโโโโโโ
โธ SAAS MVP DEVELOPMENT
Build and launch production-ready SaaS products with authentication, subscriptions, dashboards, user management, and scalable architecture.
โธ FULL STACK WEB APPLICATIONS
Custom business platforms, client portals, admin dashboards, CRM systems, internal tools, and web applications using Python and Next.js.
โธ AI SAAS APPLICATIONS
AI-powered products with OpenAI, RAG systems, document processing, AI search, knowledge bases, chatbots, and intelligent workflows.
โธ AI AGENTS & AUTOMATION
Business process automation, AI agents, workflow automation, data processing pipelines, and custom automation solutions.
โธ PYTHON BACKEND DEVELOPMENT
FastAPI applications, REST APIs, database architecture, third-party integrations, cloud deployment, and scalable backend systems.
โธ NEXT.JS DEVELOPMENT
Modern, responsive, SEO-friendly applications built with Next.js, React, TypeScript, Tailwind CSS, and server-side rendering.
โโโโโโโโโโโโโโโโโโโโโโ
โ TECH STACK
โโโโโโโโโโโโโโโโโโโโโโ
โข Python, FastAPI, Node.js
โข Next.js, React, TypeScript
โข OpenAI, LangChain, RAG, AI Agents
โข PostgreSQL, Supabase, Firebase
โข Docker, AWS, Vercel
โข REST APIs & Third-Party Integrations
โโโโโโโโโโโโโโโโโโโโโโ
โ WHY CLIENTS WORK WITH ME
โโโโโโโโโโโโโโโโโโโโโโ
โข Fast MVP development
โข Clean and scalable architecture
โข Strong communication throughout the project
โข Business-focused development approach
โข Reliable and maintainable code
โข Long-term scalability in mind
โโโโโโโโโโโโโโโโโโโโโโ
โ LET'S BUILD YOUR PRODUCT
โโโโโโโโโโโโโโโโโโโโโโ
If you're looking for a Python Developer, Next.js Developer, Full Stack Developer, SaaS Developer, or AI Automation Expert who can turn your idea into a production-ready application, send me a message and let's discuss your project.
Full-Stack Development
Back-End Development
Front-End Development
Python
Next.js
Node.js
Low-Code Development
No-Code Development
PostgreSQL
SaaS Development
n8n
Chatbot
AI Agent Development
Make.com
MERN Stack
AI App Development
OpenAPI
Claude
Automation
React
Muhammad Talha S.
Lahore, Pakistan
$25/hr
5.0
8 jobs
I extract structured data from any website on the internet, static HTML, JS-heavy SPAs, Cloudflare, DataDome, and Akamai-protected targets, and build the AI-powered full-stack product that runs on top of it.
๐น 4+ years. 40+ production projects shipped. This is the full chain, not just one piece of it.
๐น Most freelancers offer scraping OR development. I deliver both, from raw data to deployed product.
๐ท๏ธ ๐ช๐๐ ๐ฆ๐๐ฅ๐๐ฃ๐๐ก๐ & ๐๐ก๐ง๐-๐๐ข๐ง ๐๐ฌ๐ฃ๐๐ฆ๐ฆ
โข Custom stealth scrapers bypassing Cloudflare, DataDome, Akamai, PerimeterX, and no third-party services
โข Scrapy + asyncio pipelines, 1,800+ production scrapers
โข Playwright & Selenium for JS-heavy SPAs, infinite scroll, login-walled dashboards
โข TLS fingerprint spoofing, proxy rotation, CAPTCHA handling
โข Clean output: JSON, CSV, MongoDB, PostgreSQL, AWS S3
๐ค ๐๐ ๐๐จ๐ง๐ข๐ ๐๐ง๐๐ข๐ก & ๐๐๐๐ก๐ง๐ฆ
โข Autonomous multi-agent pipelines: CrewAI + LangGraph
โข Custom MCP services, auto-detect APIs, extract schemas, and integrate with LLMs
โข LangChain adaptive extraction pipelines
โข OpenAI, Claude, ElevenLabs, Vapi integration
โก ๐๐จ๐๐-๐ฆ๐ง๐๐๐ ๐ฆ๐๐๐ฆ & ๐ช๐๐
โข Next.js ยท React.js ยท Node.js ยท NestJS ยท TypeScript end-to-end
โข Multi-tenant SaaS: Stripe billing, role-based access, admin dashboards, webhooks
โข MongoDB ยท PostgreSQL ยท Supabase ยท Redis ยท Prisma ORM
๐ฑ ๐ฅ๐๐๐๐ง ๐ก๐๐ง๐๐ฉ๐ ๐ ๐ข๐๐๐๐
โข iOS + Android with Expo SDK, 10+ mobile apps shipped
โข Offline-aware UX, background audio, AI integration
โข App Store + Play Store deployments
โ๏ธ ๐๐๐ข๐จ๐ & ๐๐๐ฉ๐ข๐ฃ๐ฆ
โข AWS (EC2, S3, Lambda, CloudFront), AWS Certified Solutions Architect
โข Docker ยท GitHub Actions CI/CD ยท Nginx ยท PM2 ยท Vercel
๐ฃ๐ฟ๐ผ๐ฑ๐๐ฐ๐๐ถ๐ผ๐ป ๐๐๐๐๐ฒ๐บ๐ ๐๐ต๐ถ๐ฝ๐ฝ๐ฒ๐ฑ:
โ ๐ข๐ฟ๐ฑ๐ถ๐ฏ๐น.๐ฎ๐ถ: Multi-tenant AI Voice SaaS (Vapi + ElevenLabs + Stripe)
โ ๐ ๐๐น๐๐ถ-๐ฆ๐๐ผ๐ฟ๐ฒ ๐-๐๐ผ๐บ๐บ๐ฒ๐ฟ๐ฐ๐ฒ: Domain-based SaaS (Next.js 14, 130+ API routes)
โ ๐๐ถ๐ณ๐ฒ๐ฆ๐๐ผ๐ฟ๐ถ๐ฒ๐: AI Life-Story Platform (GPT-4o + ElevenLabs + Stripe)
โ ๐๐ต๐ฒ๐ฎ๐ฝ ๐ฉ๐ฒ๐ฟ๐ถ๐ณ๐ถ๐ฒ๐ฟ: Email Deliverability Verification SaaS (Multi-provider + Stripe)
โ ๐๐ฉ ๐๐ฒ๐ป๐ฒ๐ฟ๐ฎ๐๐ผ๐ฟ: 7-Agent ATS Resume Pipeline (Claude Agent SDK)
๐ฉ Message me before ordering. I'll give you a free technical assessment and honest scope before you spend anything.
Web Scraping
Python
Data Extraction
Scrapy
LangChain
OpenAI API
Node.js
React
Next.js
NestJS
TypeScript
PostgreSQL
React Native
Full-Stack Development
Bot Development
Amazon Web Services
Supabase
MongoDB
Docker
DevOps
Hamza A.
Rawalpindi, Pakistan
$10/hr
5.0
3 jobs
Available to collaborate as a dedicated Android Kotlin engineer on full-scope development work - reply anytime and I can start within 24h.
Iโm a senior Android Kotlin developer with 7+ years of experience building fast, stable, and scalable mobile products. As an experienced Android app developer, I use a Kotlin and Java as a main stack to deliver native apps that solve real-world problems.
Whether you're starting from scratch or trying to update your app with new features, I bring structure, clarity, and clean App architecture to every project.
๐ง Hereโs what I bring to your Android App:
โ A full-cycle Android app development process - from idea to release, I handle planning, coding, testing, and deployment using best practices in Android development using Kotlin and Java.
โ Apps that scale - Iโve built MVPs that evolved into long-term products using MVVM, MVI, and Clean Architecture. You get maintainable code designed for the long haul.
โ Deep testing mindset - I implement unit and UI tests, CI pipelines, and automated coverage so your Android app stays stable with every update.
โ Experience with hardware integration - BLE beacons, barcode scanners, Zebra SDK, camera, and Unity SDK are all part of my toolkit. If your Android app connects to the physical world, Iโve likely done it.
โ Speed & performance - I've helped reduce crash rates by over 30% using smart Kotlin Android optimization and real-time monitoring tools like Firebase, Profiler, and custom analytics.
๐ฑ Domains Iโve worked in:
- Map-based navigation apps with real-time GPS tracking
- Barcode scanning and warehouse inventory tools
- Media capture and camera tools for mobile
- Speech-to-text transcription apps
- AI-driven chat interfaces and productivity tools
- Unity-based experiences embedded in Android apps
๐ Some quick stats:
25+ commercial apps shipped as an Android app developer
10 major projects led from architecture to delivery using Kotlin and Java
๐ Tech stack: Kotlin, Java, Android SDK, Jetpack Compose, RxJava, Coroutines, Dagger, Hilt, Koin, MVVM, MVI, Firebase, BLE, Unity, Zebra SDK, Git, Jenkins, Jira
If you're looking for a reliable Android app developer with deep experience in Kotlin and Java for mobile app development, clean architecture, and real-world mobile product delivery - Iโm ready to help.
๐ฉ Letโs build something smart, stable, and built to last.
Android App Development
Kotlin
Java
Android SDK
Android Studio
XML
Firebase
SQLite
Material Design
API Integration
Performance Optimization
Software Debugging
Software Architecture
REST API
User Interface Design
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