โ Perfect Client Satisfaction
โ 5+ Years of Professional Experience
โ Expert in Web Development, Mobile Apps & AI Integration
โ High-Quality, Scalable, & Secure Solutions
๐ฌ โZohaib is a highly skilled and reliable developer who delivered beyond my expectations. His expertise in mobile app development and UI/UX design is unmatched. Iโm extremely happy with the results and will definitely work with him again.โ
โ Verified Upwork Client Feedback
๐จโ๐ป About Me
Iโm Zohaib, a versatile Full Stack Mobile & Web Developer specializing in iOS Development, Android Development, MERN Stack, SaaS Platforms, and AI-powered Applications. I help startups, entrepreneurs, and enterprises build modern, high-performing, and user-friendly digital products.
From UI/UX design (Figma, interactive design, prototyping, mockups) to full-stack development (React, Next.js, Node.js, ExpressJS, PostgreSQL, MongoDB, Firebase, SQL, REST API, GraphQL, WebSockets, TRPC, Vercel, Railway, Nginx, AWS, Stripe, Shopify, OpenAI API) โ I handle the complete product lifecycle.
๐ฑ Mobile App Development (iOS & Android)
I build cross-platform mobile apps with React Native, Flutter, Flutterflow, Swift, Kotlin, Dart, and Apple Xcode.
My mobile apps include:
1. Food Delivery & Grocery Apps
2. Ride-Hailing & Booking Apps
3. Social Media & Chat Apps (Chat & Messaging Software, In-App Support)
4. E-Commerce Mobile Apps (Shopify, Stripe, Payment Functionality)
5. Fitness & Sports Tracking Apps
6. Task Management & Productivity Tools
7. Real Estate & Inventory Management Apps
8. AI Mobile App Development (ChatGPT, AI Platforms, Smart Recommendations)
Every app is designed with responsive design, UI animations, and native app performance in mind.
๐ป Web Development (Next.js | MERN | SaaS)
I create scalable web applications with React, Next.js, Node.js, ExpressJS, PHP, Laravel, Django, Flask, TypeScript, JavaScript, jQuery, PostgreSQL, MySQL, MongoDB.
My web expertise includes:
1. Custom Web Applications (Admin Panels, CRMs, Dashboards)
2. E-Commerce Websites & Marketplaces (Shopify Development, Shopify Templates, Multi-Vendor Platforms)
3. SaaS Development (Subscription Models, Analytics Dashboards, API-first SaaS)
4. Landing Pages (High-converting, SEO-optimized, responsive)
5. API Development & Integration (RESTful APIs, Google Map API, Third-Party APIs, Automation Tools)
6. Real-Time Web Applications (Live Chat, Notifications, WebSockets)
I deliver fast, SEO-friendly, and secure websites optimized for performance, scalability, and engagement.
๐จ UI/UX & Web Design
I design with Figma, Tailwind CSS, CSS3, HTML5, Responsive Design, Interactive Prototypes to create engaging user experiences.
1. UI/UX for Web Apps, SaaS, and Mobile Apps
2. Modern Landing Pages & Shopify Websites
3. UI Animation and micro-interactions for better retention
๐ค AI Development & Automation
I integrate AI-powered features into apps and platforms using:
1. OpenAI API / ChatGPT
2. AI Mobile App Development
3. Automation & AI Assistants
4. NLP, Predictive Analytics & Machine Learning APIs
๐ What You Get Working With Me
โ Proven Track Record โ 5+ years, 20+ projects
โ Clear Communication โ Transparent, proactive, fluent in English
โ End-to-End Expertise โ From design to deployment (Vercel, AWS, Firebase, Railway, Nginx)
โ Business-Focused Solutions โ Budget-friendly & scalable
๐ฉ Letโs build something extraordinary together โ message me to discuss your project today!
Full Stack Developer | Mobile App Developer | Web App Developer | MERN Stack Developer | SaaS App Development | Shopify Development | API Integration Expert | iOS Development | Android Development | React Native | Flutter | Next.js | Node.js | Laravel | PHP | Tailwind CSS | UI/UX Designer | Figma | Stripe Integration | WebSockets | REST API | AI Development | Automation | OpenAI API | AWS
Flutter
Smartphone
Mobile App Development
Web Development
Mobile App
Web Application
Mobile App Redesign
Mobile App Development Consultation
Mobile App Design
Mobile App Testing
Android App Development
Android App
App Development
Ecommerce
International Development
Abdul W.
Islamabad, Pakistan
$16/hr
5.0
1 jobs
5.0 Star Rated | Flutter, React, Python & AI Automation Developer
I build production-grade Flutter mobile applications, modern React and Next Framework web applications, and Python-powered AI automation solutions for startups and growing businesses. Recent client feedback: "Handled a complex AI-powered Flutter application with confidence."
WHAT I DELIVER
Flutter iOS and Android applications (Dart, Firebase, REST APIs, Stripe, Push Notifications)
React and Next Framework websites, dashboards, and admin panels (TypeScript, Tailwind CSS, PostgreSQL, Supabase)
AI chatbots and intelligent assistants (GPT API, LangChain, Retrieval-Augmented Generation, Vector Databases)
Python automation, web scraping, and data processing (Flask, FastAPI, Selenium, Pandas, ETL Pipelines)
Backend API development (Node, Django, REST APIs, GraphQL, JWT Authentication)
Cloud deployment and DevOps (AWS, Docker, Firebase, Vercel, CI/CD)
RECENT PROJECTS
AI-Powered Career Chatbot using Flutter and Python with GPT API โ 5.0-star client review
Smart Bidding Management System built with Python, Flask, and REST APIs for USF BSD
Guyana Central Marketplace developed with Flutter, Next Framework, PostgreSQL, and real-time communication
Real-time analytics dashboards using Power BI, PostgreSQL, and MongoDB
WHY CLIENTS HIRE ME
Clean, scalable, and maintainable code
Reliable communication and on-time delivery
End-to-end development from Figma designs to App Store and Play Store deployment
Post-launch support, maintenance, and bug fixes
Focus on solving business problems, not just writing code
TECHNOLOGIES
Frontend: Flutter, Dart, React, Next Framework, TypeScript, Tailwind CSS, HTML, CSS
Backend: Python, Flask, FastAPI, Django, Node, Express
AI: GPT APIs, LangChain, Retrieval-Augmented Generation (RAG), Hugging Face, Prompt Engineering
Databases: PostgreSQL, MongoDB, Firebase, MySQL, Supabase
Cloud & DevOps: AWS, Docker, Vercel, Git, CI/CD, Nginx
Flutter
Dart
Firebase
Machine Learning
Web Development
Python
Flask
AI Development
App Development
iOS Development
Android App Development
Data Analytics
AI Data Analytics
Next.js
PostgreSQL
Database
MongoDB
Microsoft Power BI Data Visualization
Saqlain Ali S.
Islamabad, Pakistan
$9/hr
5.0
7 jobs
Hello! I am Saqlain Ali Shah, a talented Flutter developer and a Flutterflow expert. I started my Flutter Development journey in 2024 and FlutterFlow Development journey in 2025. I build amazing and cutting-edge mobile apps for both the Android and iOS platforms, and I really enjoyed my Flutter and Flutterflow experience while contributing to real-world projects.
I am well skilled in Flutter mobile app development, like building beautiful user-friendly UI, custom widgets, Firebase integration, payment integration, RevenueCat in-app subscription, Google Ads integration, connecting with Flutter apps to APIs and Flutter full-stack development.
I worked on different projects, which include a daily wage worker app, a book exchange app, a travel app, a fitness & health app and a gratitude app, and I would love to work on different category apps.
I received a best performer certificate from Google Developer Club London during the Flutter app development course. I worked as a Flutter app developer in ScipherSol Private Limited. I did my bachelor's at COMSATS University Islamabad. I delivered a fully functional project to my client, and the client assured me of further projects in the future.
๐ ๐๐๐๐๐๐๐๐:
Flutter Stack, Flutterflow, Flutterflow expert, Flutter Developer, Flutter Expert, Dart Developer, FlutterFlow Developer, Firebase Expert, Firestore, Android App Development, iOS App Development, Flutter App, Custom Flutter App, Flutter Educational App, Flutter Health & Fitness App, Flutter Cryptography App, Flutter Gratitude App, Flutter Dating App, Flutter Travel App, Flutter Ride-Sharing App, Flutter Book Exchange App, Flutter Kids App, Flutter Productivity App, Flutter Lifestyle App, Flutter Game App, Custom App Development, Dart, Flutter, Mobile App Development, Smartphone Apps, Firebase, Mobile App Design, AI App Development, Flutter Mobile Developer, iOS Developer, Flutter App Mobile, App Developer, Flutter Firebase, Android Developer, Mobile App, Android App, Mobile App Developer, Android Development, AI Mobile App, App Creation, AI Chatbot, AI Website, iOS App, iOS Development, Building Mobile App, ChatGPT Integration, AI Agent, Android App Developer, AI Developer, iOS App Developer, SaaS App, React Native, Android Application, Develop App, Convert Website, Website Development, Custom Design, App Modification
Flutter
Flutter Stack
Smartphone
Dart
Firebase
FlutterFlow
Android App Development
iOS Development
In-App Subscription
Custom App
AI App Development
Mobile App
AI Model Integration
In-App Purchases
Firebase Cloud Firestore
Mudassir A.
Islamabad, Pakistan
$8/hr
5.0
3 jobs
๐ฑFull Stack Mobile App Developer , AI | Flutter (iOS/Android) | Firebase & API's Backend | UI/UX Specialist
Need a fast, scalable mobile app that users actually enjoy using?
I help startups and businesses build high-performance Flutter apps for iOS & Android.
Hi, Iโm Mudassir Ahmad, a Full Stack Flutter Developer with 4+ years of experience building cross-platform mobile applications. I create apps that are fast, user-friendly, and ready for the real world.
What I Offer:
โ I'm always open for free 15 minute's Zoom calls and Google Meet to discuss your project needs further.
โ Cross-Platform Development โ Build apps for iOS & Android using a single Flutter codebase.
โ UI/UX Implementation โ Turn Figma/Adobe designs into responsive, pixel-perfect UIs.
โ State Management โ Clean and scalable code with Provider & Bloc.
โ API Integration โ Connect to REST & GraphQL APIs, with secure OAuth2/JWT authentication and offline sync.
โ Local Data Storage โ Efficient Hive & SQLite for caching and offline support.
โ Testing & QA โ Unit, widget, and integration tests for bug-free apps.
โ Performance Optimization โ Faster startup, smooth rendering, and optimized memory usage.
โ CI/CD & Deployment โ Automated pipelines (Fastlane, GitHub Actions) and publishing to Google Play & App Store.
โ Google Maps Integration โ Add interactive maps and location-based features.
โ Payment Gateways โ Integrate Stripe, RevenueCat for in-app purchases & subscriptions.
๐ง Tech Stack
Languages: Flutter, Dart, API's
Databases: Firebase, Supabase, Elasticsearch etc.
Tools: VS Code, Android Studio, Xcode, GitHub, Postman etc.
Workflow: Jira, Slack, Zoom, Shorebird etc.
๐ฅ What Youโll Get Working With Me
A modern, fast, and fully functional app tailored to your business
Clean architecture and maintainable codebase
Full backend integration
Ongoing support and updates
A partner who treats your project like his own
Letโs build something great together, whether itโs a startup MVP, business app, or enterprise solution.
Flutter
Dart
Firebase
Hybrid App Development
Android App Development
iOS Development
Mobile Game
Firebase Realtime Database
AI App Development
UI/UX Prototyping
REST API
SaaS Development
Node.js
OpenAI API
AI Agent Development
Supabase
Revenue Management
Payment Gateway Integration
React Native
Augmented Reality
Mobeen S.
Islamabad, Pakistan
$10/hr
4.5
30 jobs
Hey there! ๐ I'm Mobeen Shahzad, a seasoned Flutter and FlutterFlow Developer, equipped with a degree in Software Engineering. With over 5 years of hands-on experience, I specialize in developing top-notch Android, iOS apps, as well as Desktop and Web Applications using Flutter and FlutterFlow.
Why Choose Me:
๐ I boast a proven track record of delivering sleek and functional apps.
๐ My expertise lies in seamlessly integrating diverse features into apps, catering to various industries such as real estate, e-commerce, and beyond.
๐ With meticulous attention to detail, I strive for perfection โ your satisfaction is my priority.
โก๏ธ I offer daily updates, lightning-fast turnaround times, flexible availability, and top-tier deliverables.
โก๏ธ Every project receives a personalized touch, aimed at enhancing conversions and achieving specific objectives.
My Services:
๐น Flutter Mobile App Development
๐น FlutterFlow Development
๐น FlutterFlow API Integration
๐น FlutterFlow Push Notifications
๐น FlutterFlow Payment Integration
๐น FlutterFlow ChatGPT Integration
๐น FlutterFlow Web App Development
๐น Converting Figma designs into FlutterFlow
๐น Seamless integration of third-party APIs into FlutterFlow
๐น Firebase and Supabase Integration with Flutter and FlutterFlow
๐น Integration of RESTful APIs
๐น Thorough bug fixing and performance optimization
๐น Integration of BuildShip with FlutterFlow
๐น Integration of Airtable with FlutterFlow
๐น Publishing your app on app stores, including the Google Play Store
Let's Bring Your Vision to Life:
๐ก Whether you're envisioning a basic MVP or a fully customized Flutter or FlutterFlow app, count on me to exceed your expectations and turn your ideas into reality.
My Portfolio Highlights:
๐ I've developed a diverse array of iOS and Android apps spanning multiple sectors, including online transaction management, pharmacy management, rental equipments, real estate, vehicle maintenance, barber management, concert booking guards management, doctor appointments, food delivery, health and fitness, social networking, entertainment, and medical reminders.
๐ฑ You'll find my apps proudly showcased on both the Play Store and the App Store.
Let's Get Started:
Let's collaborate and craft something extraordinary together! Feel free to reach out, and let's transform your app dreams into tangible results.
๐ ๐๐๐๐๐๐๐๐:
flutterflow developer, flutterflow expert, fluterflow, flutter flow, flutter, flutter developer, mobile app developer, web app developer, android and iOS app, app development, app developers, app developers near me, app development company, android app development, mobile application development, freelance app developers, flutter app development, flutter flow, best app developers, fflutterflow, flutterflow developer, flutter developer, flutter, flutter dev, flutter flow, flutter app, flutter web, flutterflow developers, flutter firebase, google flutter, firebase flutter, find flutter developers, flutter crashlytics, revenuecat flutter, flutter app developer, flutter mobile app, onesignal flutter, flutter software, flutter mobile, figma to flutter, firebase crashlytics flutter, appsflyer flutter, flutter 3, flutter widgets, flutter android, flutter experts, flutter for web, flutterdev, flutter application, flutter coding, dev flutter, flutter app dev, flutter website, flutter flow io, flutterflow web app, flutterflow templates, one signal flutter, android studio flutter, flutter platform, flutter designer, instabug flutter, flutter cross platform, developer flutter, flutter programmer, flutter firebase crashlytics, android flutter, flutter flow developer, flutter, flutter 3.0, cloud_firestore, flutter mobile developer, flutter webrtc, flutter windows, mobile app development, firebase, dart, android app development, iOS development, FlutterFlow development, FlutterFlow Mobile App Development, flutter mobile app developer
Flutter
Firebase
Mobile App Development
GitHub
iOS Development
API Integration
Mobile App
Management Skills
FlutterFlow
Supabase
Android App
ChatGPT API
Publishing
Bug Fix
CRM Development
Abdul Majed K.
Islamabad, Pakistan
$15/hr
5.0
3 jobs
As a senior mobile systems architect and full-stack developer with years of real production experience I build scalable, AI-first mobile ecosystems. I help founders, startups, and agencies launch products where AI, cloud services, and IoT devices communicate flawlessly.
From developing cloud-based audio scheduling platforms like the Bayaan App (Flutter, Firebase, AWS Lambda) to designing premium AI-powered wellness solutions, I take ownership of your mobile architecture from MVP to App Store launch.
What Sets My Work Apart:
Building an app is simple. Building a system that connects real-time communication, AI tools, and hardware reliably is a different challenge. I focus on clean architecture and scalable backends so your product is ready for real-world traffic on day one.
Core Expertise & Services:
Mobile Development: Flutter, Native Android & iOS, React Native
AI & Cloud Integration: OpenAI, Google Gemini, AWS Lambda, Firebase, Supabase
IoT & Hardware: BLE, NFC (passport verification), Google Cast, Alexa Skills, Smart Home setups
Full-Stack Architecture: RESTful APIs, Real-Time Audio/Video Streaming, Backend routing
Monetization & Security: Payment Gateways, Secure Authentication, Production-grade deployment
Industries Iโve Built For:
Health, Wellness, & Skincare
Productivity & Scheduling
Smart Home & IoT Networks
Media & Streaming Applications
If you need a developer who can handle the complete technical ecosystem and deliver a product built to scale, let's discuss your project.
Click the "Message" or "Hire" button, and let's map out your mobile architecture.
Flutter
Firebase
AWS Lambda
Kotlin
Swift
Android App Development
iOS Development
Amazon Alexa
Project Management
JavaScript
NodeJS Framework
React
AI Mobile App Development
Next.js
Web API
API Integration
iPhone & iPad Apps
Azure IoT HuB
Internet of Things Solutions Design
How it works
Post a job for freePost a job
Tell us what you need. Create your own job post or generate one with AI then filter talent matches.
Hire top talent fast
Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.
Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
Payment simplified
Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.
Don't just take our word for it
โUpwork provides an umbrella-level of security. I can see a talentโs work history and ratings. I can hold payments in escrow. I can communicate through Upwork Messages instead of working through my email address.โ
KD
Kim Darling
Emerald Tiger
โUpwork is the best platform to hire skilled professionals when we're not looking for a full-time employee. All the companies in our portfolio use Upwork to find talent across a wide range of fields.โ
DM
David Merry
Kinetic Investments
โOur very specific requirements can be a challengeโWith Upwork, weโre able to access a bigger community to ensure the success of our projects.โ
KK
Katja Krohn
Summa Linguae
How do I hire a Flutter Developer near Islamabad, on Upwork?
You can hire a Flutter Developer near Islamabad, on Upwork in four simple steps:
Create a job post tailored to your Flutter Developer project scope. Weโll walk you through the process step by step.
Browse top Flutter Developer talent on Upwork and invite them to your project.
Once the proposals start flowing in, create a shortlist of top Flutter Developer profiles and interview.
Hire the right Flutter Developer for your project from Upwork, the worldโs largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a Flutter Developer?
Rates charged by Flutter Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a Flutter Developer near Islamabad, on Upwork?
As the worldโs work marketplace, we connect highly-skilled freelance Flutter Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Flutter Developer team you need to succeed.
Can I hire a Flutter Developer near Islamabad, within 24 hours on Upwork?
Depending on availability and the quality of your job post, itโs entirely possible to sign up for Upwork and receive Flutter Developer proposals within 24 hours of posting a job description.