You will get Full-Stack SaaS Platform | Flutter + Next.js + Secure Backend
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Project details
Want to launch your SaaS MVP or take your existing web platform to the next level? I help founders and startups build scalable, secure, and user-friendly SaaS applications with clean code and efficient architecture.
๐ ๐๐๐ง ๐๐๐ฅ๐ฉ ๐๐จ๐ฎ ๐๐ฎ๐ข๐ฅ๐:
MVPs for SaaS startups
Subscription-based web apps
Admin dashboards & analytics
Multi-tenant systems
Real-time features (chat, notifications, live data)
API-first architectures
๐๐๐๐ก ๐๐ญ๐๐๐ค:
Frontend: React.js / Next.js / Tailwind
Backend: Node.js, .NET, or Django
Database: MongoDB / PostgreSQL / Firebase
Authentication: JWT, OAuth2, Firebase Auth
Deployment: Vercel, AWS, Azure, GCP
Flutter Developer
Mobile App Development
Android App
iOS App
Cross-Platform App
Flutter Expert
Flutter App Development
Clean UI/UX
Firebase Integration
Node.js Backend
Full-Stack Mobile App
App Deployment
App Design
Flutter Consultancy
Dart Programming
Youโll get a complete SaaS-ready web app, from design to deployment ,optimized for speed, scalability, and user experience.
Letโs discuss your SaaS product idea and build an MVP thatโs ready to grow.
๐ ๐๐๐ง ๐๐๐ฅ๐ฉ ๐๐จ๐ฎ ๐๐ฎ๐ข๐ฅ๐:
MVPs for SaaS startups
Subscription-based web apps
Admin dashboards & analytics
Multi-tenant systems
Real-time features (chat, notifications, live data)
API-first architectures
๐๐๐๐ก ๐๐ญ๐๐๐ค:
Frontend: React.js / Next.js / Tailwind
Backend: Node.js, .NET, or Django
Database: MongoDB / PostgreSQL / Firebase
Authentication: JWT, OAuth2, Firebase Auth
Deployment: Vercel, AWS, Azure, GCP
Flutter Developer
Mobile App Development
Android App
iOS App
Cross-Platform App
Flutter Expert
Flutter App Development
Clean UI/UX
Firebase Integration
Node.js Backend
Full-Stack Mobile App
App Deployment
App Design
Flutter Consultancy
Dart Programming
Youโll get a complete SaaS-ready web app, from design to deployment ,optimized for speed, scalability, and user experience.
Letโs discuss your SaaS product idea and build an MVP thatโs ready to grow.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$2,500
|
Standard
$5,000
|
Advanced
$12,000
|
|---|---|---|---|
| Delivery Time | 7 days | 20 days | 30 days |
Number of Revisions | 2 | 4 | 6 |
Design Customization | - | - | |
Content Upload | |||
Responsive Design | |||
Source Code |
17 reviews
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MA
Muhammad A.
Mar 9, 2026
App Developmenf
Hammad is a talented Flutter developer who took my app from idea to a live App Store product. He was responsive, technically strong, and delivered quality work. One small note for future clients โ make sure to ask early about what accounts or setup you'll need on your end (like Apple Developer and Play Store accounts), as that wasn't communicated upfront and it slowed things down a bit. That said, the end result speaks for itself. Would definitely recommend him for mobile app development.
YM
Yacov M.
Dec 24, 2025
review and comprehensive report
Great job. Thank you.
LF
Lucien F.
Dec 4, 2025
Mobile App Rebuild with Flutter or React Native
He was on point, respected timeline. great developer
MA
Muhammad A.
Nov 19, 2025
30 minute consultation
AK
Antonia K.
Sep 8, 2025
30 minute consultation
Hammad is very patient and understanding, which is perfect for first timers such as my partner and I!
About Hammad
Mobile App Developer | Flutter App Developer | AI Apps | MVP (4 weeks)
100%
Job Success
Islamabad, Pakistanย - 12:45 am local time
๐ง๐ผ๐ฝ ๐ฅ๐ฎ๐๐ฒ๐ฑ ๐ฃ๐น๐๐ | ๐ณ,๐ฌ๐ฌ๐ฌ+ ๐ต๐ผ๐๐ฟ๐ | 100% Job Success | 11+ years
Iโve shipped 40+ production apps across:
โ Secure fintech & banking applications
โ AI-powered systems (computer vision, LLM agents, automation)
โ Scalable SaaS platforms with full backend
I also build with AI coding agents (Claude Code, Cursor, Copilot) daily, with the engineering judgment to catch what they get wrong.
๐๐ฟ๐ฎ๐บ๐ฒ๐๐ผ๐ฟ๐ธ-๐ฎ๐ด๐ป๐ผ๐๐๐ถ๐ฐ. I pick the right stack for your product, not what I prefer. Currently building my own SaaS, so I focus on clean architecture and long-term growth, not quick hacks.
โโโโโโโโ
๐๐ซ๐จ๐๐ฎ๐๐ญ๐ฌ ๐'๐ฏ๐ ๐ก๐๐ฅ๐ฉ๐๐ ๐๐ฎ๐ข๐ฅ๐:
Zand Corporate: the mobile app for the UAE's first fully digital corporate bank. Built from scratch through App Store approval.
DTEK Swift: AI-powered self-checkout using computer vision to recognize products in under 200ms. now rolling out across ADNOC Distribution stores in the UAE.
Easypaisa and My Telenor: Core developer on consumer apps now at ๐ญ๐ฌ๐ฌ๐ + and ๐ฑ๐ฌ๐ + downloads.
๐๐ก๐๐ญ ๐๐ฅ๐ข๐๐ง๐ญ๐ฌ ๐๐๐ฒ
๐ฌ "Hammad was incredible to work with. He jumped in quickly, handled everything with professionalism and timely communication. I feel ๐ฅ๐ฎ๐๐ค๐ฒ ๐ญ๐จ ๐ก๐๐ฏ๐ ๐๐จ๐ฎ๐ง๐ ๐ก๐ข๐ฆ and will definitely be hiring him for future projects!" Waheeda B
๐ฌ "Hammad took my existing mobile application to a whole new level. His quality of work is seriously top notch. New code was pushed out almost everyday for me to test. ๐๐จ๐จ๐ค ๐ก๐ข๐ฆ ๐ญ๐จ๐๐๐ฒ...you wont regret it." Thomas R
๐๐ก๐๐ญ ๐ ๐๐ฉ๐๐๐ข๐๐ฅ๐ข๐ณ๐ ๐๐ง
Mobile Apps (Cross-Platform & Native):
Flutter, React Native, native iOS (Swift), native Android (Kotlin).
Clean architecture, BLE/WiFi/IoT, camera, health data, file system, calendar integrations.
AI App Development:
OpenAI/ChatGPT, Anthropic Claude, Google Gemini, custom RAG pipelines, AI chat, voice agents, prompt engineering, computer vision, on-device ML, agentic workflows.
Backend & Cloud:
Supabase, Firebase, REST & GraphQL, PostgreSQL, Airtable, Azure, Google Cloud, Node.js, C#, Python.
Payments:
RevenueCat, Stripe, Apple IAP, Google Play Billing. Subscriptions, trials, receipt validation, secure monetization.
AI-Assisted Development:
Claude Code, Cursor, Copilot. Orchestrated daily, with the judgment to review and override AI output.
Other: CI/CD (GitHub Actions, Codemagic, Azure DevOps, Fastlane, Jenkins), JWT and OAuth, SaaS architecture, RBAC, multi-tenant systems, WebSockets, MQTT, App Store and Google Play submission, review handling and release.
๐๐ก๐๐ญ ๐๐จ๐ฎ ๐๐๐ญ
โ Apps for iOS, Android & Web
โ MVPs in 4 weeks, delivered on time
โ Clean Architecture & SOLID principles built to scale
โ Security-focused development, no shortcuts
โ Daily updates, working builds to test throughout
โ Founder-first mindset. I solve business problems, not just technical ones
โ Full-cycle support from idea to launch and beyond
โ NDA-friendly, fluent English, 40 hrs/week availability
๐๐ง๐๐ฎ๐ฌ๐ญ๐ซ๐ข๐๐ฌ ๐ฆ๐ฒ๐ฟ๐๐ฒ๐ฑ
๐ธ B2B SaaS & Subscription Platforms
๐ธ AI-Powered & Data-Driven Products
๐ธ Startups & Funded Early-Stage Companies
๐ธ Fintech & Payment-Enabled Apps
๐ธ HealthTech & Wellness Platforms
๐ธ Marketplaces & On-Demand Services
๐ธ E-commerce & Retail
๐ธ Industrial Automation & IoT
โ ๐ฆ๐ข๐จ๐ก๐ ๐๐๐๐ ๐ ๐๐๐ง?
Message me with a brief overview. I'll review and tell you honestly if and how I can help. No fluff.
๐๐ฒ๐๐๐ผ๐ฟ๐ฑ๐:
Mobile App Development, iOS App Development, Android App Development, Swift, Kotlin, React Native, Flutter, Dart, Cross-Platform App Development, Hybrid App Development, Native App Development, AI App Development, AI Integration, OpenAI API, ChatGPT, Anthropic Claude, Google Gemini, LangChain, RAG, Computer Vision, Machine Learning, On-Device ML, Agentic Workflows, Voice Agents, Chatbot, Firebase, Supabase, PostgreSQL, REST API, GraphQL, Node.js, Python, C#, Azure, Google Cloud, Stripe, RevenueCat, In-App Purchases, Apple IAP, Google Play Billing, Subscription, Paywall, Mobile Paywall, JWT Auth, RBAC, Multi-Tenant, SaaS, MVP, Enterprise Mobile App, Custom App Development, Full-Stack Mobile, Solution Architect, Clean Architecture, MVVM, BLE, IoT, WebSockets, MQTT, Realm, CoreData, SignalR, Push Notifications, Real-Time Messaging, Text to Speech, API Integration, Payment Integration, SDK Integration, Printer SDK, Offline-First, State Management, App Store Deployment, TestFlight, CI/CD, GitHub Actions, Codemagic, Fastlane, Jenkins, Azure DevOps, Unit Testing, Code Review, Code Optimization, UI/UX Design, Figma, FlutterFlow, Cursor, Android Studio, XCode, Vibe Coding, MVP Development, AI App Development, Full-Stack App Development, Twilio, AppsFlyer.
Steps for completing your project
After purchasing the project, send requirements so Hammad can start the project.
Delivery time starts when Hammad receives requirements from you.
Hammad works on your project following the steps below.
Revisions may occur after the delivery date.
Review and Clarify Requirements
Research and Planning