☘️ Hi, I'm Aliza, a Full-Stack Mobile Engineer.
I help startups and businesses build scalable, high-performance mobile applications using **React Native, Flutter, Swift, and Kotlin**. Whether you're launching an MVP or scaling an existing product, I develop production-ready applications with clean architecture, seamless user experiences, and long-term maintainability.
With **5+ years of software development experience** and **3+ years specializing in mobile development**, I've delivered applications across **FinTech, Healthcare, SaaS, E-commerce, AI, Marketplaces, On-Demand Services, and Business Automation**.
### Services I Offer
* React Native App Development
* Flutter App Development
* Native iOS Development (Swift & SwiftUI)
* Native Android Development (Kotlin)
* AI-Powered Mobile Applications
* SaaS & Enterprise Mobile Apps
* FinTech & Healthcare Solutions
* Marketplace & E-commerce Apps
* GPS & Location-Based Apps
* Chat & Real-Time Applications
* MVP Development for Startups
### Technical Expertise
* React Native
* Flutter
* Swift & SwiftUI
* Kotlin
* Firebase
* REST APIs & Third-Party Integrations
* Authentication & User Management
* Push Notifications
* Stripe & In-App Purchases
* OpenAI & ChatGPT Integration
### Why Work With Me?
✔ Clean, scalable, production-ready code
✔ Fast, responsive communication
✔ Performance-focused development
✔ End-to-end delivery from planning to App Store & Google Play deployment
✔ Long-term support, maintenance, and feature enhancements
If you're looking for a reliable mobile developer who understands both the technical and business sides of product development, I'd be happy to help bring your idea to life.
**Core Skills:** React Native, Flutter, iOS, Android, Swift, Kotlin, Firebase, REST APIs, AI Integration, OpenAI, ChatGPT, SaaS, FinTech, Healthcare Apps, Marketplace Development, E-commerce Apps, Push Notifications, Payment Gateway Integration, MVP Development, Mobile App Optimization.
Mobile App Development
Mobile App Improvement
Mobile App Bug Fix
Android App Development
Hybrid App Development
iOS Development
Mobile App
Native App Development
AI Mobile App Development
Mobile App Redesign
App Development
React Native
Firebase
Flutter
FlutterFlow
Supabase
AI App Development
Mobile Development Framework
Mobile App Design
Native App
Rashid M.
Dubai, United Arab Emirates
$30/hr
5.0
14 jobs
Got an idea you want to turn into a real product? Let's talk.
I help non-technical founders and business owners build AI-powered MVPs, SaaS platforms and Mobile Apps (iOS & Android) from first concept to a live, working product. Based in Dubai, UAE, I work with clients across the US, UK and the Middle East who need someone they can trust to own the technical side of their project, so they can focus on their business.
What makes me different:
I'm not just a developer who writes code and disappears. I ask the right questions, give honest feedback on your idea and stay with you through the full journey from scoping to launch.
✅ WHAT I DELIVER
✔️ AI-Powered Web Apps & SaaS Platforms:
Multi-tenant SaaS products with AI automation, smart dashboards, role-based access, subscription billing and third-party integrations. I integrate OpenAI and LLM APIs to give your product intelligent features, automated data extraction, AI-driven notifications, smart document processing and decision-support tools.
✔️ MVP Development:
Got an idea? I help you scope it down to the essentials, build the first working version fast, and get it in front of real users. No bloated features. No wasted budget. Just a lean product that validates your idea.
✔️ Mobile Apps (iOS & Android):
Cross-platform mobile apps built with Flutter and React Native from ride-hailing platforms to B2B tools and on-demand services. Clean UI, real-time features, and full App Store / Play Store deployment included.
✔️ Web Application Development:
Full-stack web apps built on React, Node.js, Laravel, and Python/Django. Scalable from day one so you don't need a costly rewrite six months after launch.
✔️ AI Feature Integration:
Already have a product and want to make it smarter? I add AI capabilities to existing platforms, document automation, intelligent alerts, chatbots, workflow automation and LLM-powered features using OpenAI API.
✔️ Dashboards & Admin Panels:
Real-time analytics dashboards, role-based admin tools and reporting panels that turn raw data into decisions your team can act on.
🛠️ TECH STACK
Mobile:
Flutter, React Native, iOS, Android
Frontend:
React.js, Next.js, Tailwind CSS
Backend:
Node.js, Laravel, Python, Django, REST APIs
AI:
OpenAI API, LLM Integration, AI Document Processing
Database & Cloud:
PostgreSQL, MySQL, MongoDB, Firebase, AWS
Payments:
Stripe, PayPal, In-App Subscriptions
HOW I WORK:
I respond fast, communicate in plain English and I'll always tell you the truth about scope, timeline, and budget before it becomes a problem, not after. I take on a limited number of projects at a time so every client gets proper attention, not just a ticket in a queue.
If something changes during the build, you'll know immediately. No surprises at the finish line.
I WORK BEST WITH:
- Non-technical founders building their first SaaS or mobile product.
- Businesses that need an AI layer added to an existing platform.
- Startups that want one reliable person to own the full technical delivery.
- Companies with a legacy or broken app that needs a proper rebuild.
- Entrepreneurs in the UAE, US or UK who want a partner not just a contractor.
LET'S START WITH A CONVERSATION:
Message me with a short description of what you're building. I'll get back to you within a few hours with honest thoughts on your idea, a rough scope and whether I'm the right fit for it.
No pressure. No pitch. Just a real conversation.
KEYWORDS:
MVP Development, Startup MVP, AI-Powered SaaS, Full Stack Development, Cross-Platform App Development, iOS & Android, Flutter, React Native, App Store & Play Store Deployment, Real-Time Features, Push Notifications
Web:
React.js, Next.js, Node.js, Laravel, Python, Django, REST APIs, API Integration, Multi-Tenant SaaS, Stripe Integration
AI:
ChatGPT Integration, OpenAI API, LLM Integration, AI Automation, AI Chatbot Development, AI Document Processing, Generative AI, AI Workflow Automation
Database & Cloud:
PostgreSQL, MySQL, MongoDB, Firebase, AWS, Docker
UI/UX:
Responsive Design, Clean UI, Admin Dashboards, Real-Time Analytics
Working style:
Agile, Sprint-based delivery, Clear communication, UAE-based
Mobile App Development
Smartphone
Android App Development
Hybrid App Development
iOS Development
Native App Development
AI App Development
Mobile App Design
AI Mobile App Development
iOS
Android App
Flutter
SwiftUI
Android Smartphone
SaaS Development
ChatGPT API Integration
Full-Stack Development
Web Application Development
OpenAI API
CMS Development
Muhammad Hammad B.
Dubai, United Arab Emirates
$40/hr
5.0
83 jobs
I build web apps, SaaS platforms and MVPs from requirements gathering to launch.
Next.js · TypeScript · React · Node/NestJS · Supabase/PostgreSQL · AI agents
★ Top Rated Plus · 100% Job Success · 5.00 rating across 65 jobs
★ 31,000+ hours on Upwork · 10+ years shipping production software
5+ years as a project manager sits on top of the engineering and it's why clients keep me on their team. You get scoped work, honest estimates, written acceptance criteria, code review, and one accountable owner instead of a group of freelancers to chase.
WHAT I BUILD:
▪ Multi-tenant SaaS platforms organisations, teams, role-based access
▪ Marketplaces with escrow, split payouts and subscription billing
▪ MVPs from Figma to deployed product, in phased milestones
▪ Internal dashboards and admin consoles
▪ AI features added inside existing products
CORE STACK:
▪ Frontend: Next.js (App Router), React, TypeScript, Vercel
▪ Backend: Node.js, NestJS, FastAPI, Python, REST APIs
▪ Data: Supabase, PostgreSQL, Prisma, MySQL, Redis, DynamoDB
▪ Cloud: Docker, AWS (EC2, RDS, IAM), Azure, CI/CD, scheduled jobs
▪ Testing: Vitest and Playwright on the paths that cost you money
SAAS, BILLING & SECURITY:
▪ Row Level Security, tenants isolated in the database, not the UI
▪ Stripe subscriptions, usage-based billing, Connect split payouts
▪ Escrow state machines, webhooks, retry logic, idempotency
▪ OAuth, authentication, organisations, teams, permissions
AI INTEGRATION & AGENTS:
▪ RAG document search that answers with citations
▪ AI agents and automated workflows
▪ Speech-to-text for voice notes and calls
▪ Streaming, context windows, token limits, latency and cost control
▪ OpenAI, Claude, Gemini, LangGraph, MCP, FastAPI
▪ Built with Claude Code and Cursor.
MOBILE:
▪ Flutter / Dart and React Native / Expo
▪ Firebase, WebRTC voice and video, push notifications
▪ App Store and Google Play submission, Data Safety declarations
INTEGRATIONS & PERFORMANCE:
▪ Stripe, Twilio, Slack, Google APIs, Airtable
▪ Maps and geocoding
▪ Server-side data fetching at request time live data, never stale
▪ Core Web Vitals and SEO as a commercial requirement, not a checklist
▪ Mobile-first, because most of your traffic arrives on a phone
HOW I WORK:
▪ GitHub pull requests and mutual code review
▪ Jira or ClickUp · Slack or Discord
▪ Milestones with written acceptance criteria
▪ Async-friendly, clear written updates, nobody chasing anybody
📩 Send me your spec, your Figma, or just the problem you're trying to solve.
You'll get a clear plan, a realistic timeline and honest next steps usually within a few hours.
Best,
Hammad
Mobile App Development
Mobile App Improvement
Android App Development
iOS Development
Mobile App
Android App
App Development
iPhone & iPad Apps
iPhone
iOS
iOS SDK
Mobile Web
Mobile UI Design
Mobile App Development Consultation
Mobile App Design
Website to Mobile App Conversion
Mobile App Localization
Mobile App Redesign
Muhammad Sufyan L.
Dubai, United Arab Emirates
$25/hr
5.0
2 jobs
Are you looking for a skilled Mobile App developer to bring your vision to life? With extensive experience in Android and iOS platforms, I specialize in Mobile App development using cutting-edge technologies like React Native, Flutter, and Ionic. I deliver high-performance, user-friendly mobile apps that enhance user experience and business growth.
Whether you're starting from scratch or need to enhance your existing mobile app, I have 6+ years of experience in developing responsive, scalable, and secure mobile applications. My services include Android app development, iOS app development, cross-platform Mobile App solutions, and ongoing maintenance and support.
******** 100% FREE********
I provide consultation for your idea or existing mobile app FREE OF COST. Don't hesitate to text me if you are not clear about requirements or want to know price estimation. I'd love to talk to you and help you find a better solution.
What I bring to your project:
- Expert in Android and iOS Mobile App development
- Cross-platform expertise in React Native, Flutter, and Ionic
- End-to-end development: design, development, testing, and deployment
- Focus on user-centric design and performance optimization
- Extensive knowledge of the latest technologies in Mobile App development
Why Me:
✅ Have a person who cares about the result
✅ Customer Satisfaction achievement
✅ Effective Communication throughout the development phase
✅ High-Quality Delivery
✅ Unlimited revisions
✅ Lifetime maintenance at a very affordable price
Let’s collaborate to build a powerful Mobile App that meets your needs! If you're looking for a developer who is passionate about Mobile App development and can turn your ideas into reality, feel free to get in touch!
Looking forward to work with you.
Thanks,
Muhammad Sufyan Latif
Mobile App Development
Android App Development
iOS Development
Native App Development
Flutter
Android
React Native
iOS
Ionic Framework
App Development
Android Studio
Apple Xcode
Kotlin
SwiftUI
Objective-C
Noman A.
Dubai, United Arab Emirates
$35/hr
4.8
122 jobs
I have built 100+ applications so far. I am a skilled web and mobile app developer leading a team of twenty five developers with over five years of experience. We turn ideas into functional, fast and visually strong digital products.
My work focuses on creating user friendly websites and mobile applications that match the real needs of each client. If you need a responsive website, a scalable web application or a high performance mobile app, my team can deliver it.
𝐌𝐲 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐬:
Web development with modern technologies such as HTML, CSS, JavaScript, React and Angular.
Experience with major content management systems including WordPress, Shopify and Webflow.
Building complete ecommerce solutions and advanced API integrations.
Mobile app development for iOS and Android using Swift, Kotlin and Java.
Cross platform development with Flutter and React Native.
Designing clean user focused interfaces and managing full deployment to app stores.
Backend development with Node.js, Python, PHP and Ruby.
Database management with MySQL, MongoDB and PostgreSQL.
Cloud integration with AWS, Azure and Google Cloud.
If you need a partner who delivers real results, I am ready to help.
Mobile App | Mobile App Development | Flutter | React Native | Android App | iOS App | Cross Platform App | Native App | Node.js | Laravel | MySQL | SQLite | REST API | GraphQL | API Integration | Custom API | Secure Login | In App Purchase | Stripe | Apple Pay | Google Pay | Push Notification | Chat App | AI App | ChatGPT App | Gemini Integration | AI Chatbot | OpenAI | Image Recognition | OCR App | MVP App | Prototype to Launch | Startup App | Scalable App | UX Design | UI Design | Figma to App | Adobe XD | App Testing | App Store Submission | Play Store Submission | App Maintenance | App Optimization | GPS Tracking | Google Maps | Location-based App | Ride Booking | E-commerce App | Healthcare App | LMS App | School App | Real Estate App | Food Delivery App | CRM App | Booking App | Video Streaming App | Social Media App | Firebase Authentication | Admin Panel | Full Stack Developer | Senior App Developer | Mobile UI/UX | Flutter Consultant | Performance Tuning | Git | GitHub | CI/CD | Xcode | Android Studio | Postman | Sentry for Apps
Mobile App Development
Mobile App Bug Fix
Android App Development
API Integration
iOS Development
Flutter
FlutterFlow
React Native
Figma
Firebase
UX & UI Design
Website to Mobile App Conversion
Web Application Development
Web Application
Progressive Web App
Ahsan Mujtaba A.
Dubai, United Arab Emirates
$20/hr
5.0
2 jobs
I help growth‑stage and enterprise clients build robust web applications using PHP & Laravel, delivering scalable architectures, clean codebases, and faster time‑to‑market. With 8+ years in IT and 20+ full‑stack projects (Laravel/Vue/React/REST APIs), I’ve reduced downtime, improved performance, and accelerated feature delivery.
Are you wrestling with a PHP legacy application that’s hard to maintain, lacks documented architecture or fails to scale? Do you need a Laravel specialist who can take full ownership — from database schema and APIs to frontend UI and cloud deployment?
I specialise in:
* Laravel back‑ends, REST API development, database design (MySQL/PostgreSQL)
* Front‑end using Vue.js or React when needed, bridging UI with backend
* Cloud deployment (AWS, Azure), CI/CD pipelines, monitoring & scaling
By working with me, you’ll get a solution that’s maintainable, performant, and aligned with your business goals — not just “it works”.
Key Achievements / Highlights:
* Built a SaaS multi‑tenant Laravel application serving 3,000+ users with 99.9% uptime.
* Migrated 50,000+‑line legacy PHP codebase to Laravel in 6 months, reduced load time by 35% and server cost by 20%.
* Integrated 10+ external APIs (Stripe, Twilio, SendGrid, AWS S3) in enterprise‑grade system with automated testing.
* Led full‑stack project launch for e‑commerce site: Laravel backend + Vue frontend + AWS deployment, delivered in 12 weeks.
Ideal clients:
I enjoy working with ambitious startups, product teams, and SMBs looking for an experienced developer who can take a project end‑to‑end or revamp an existing system. If you value clean architecture, documentation, timely delivery, and long‑term maintainability — let’s talk.
Call to action:
Send me a message with your project scope or current challenge, and we’ll see how I can help you scale your web application and achieve your goals.
Skill Tags:- laravel developer, expert laravel developer, laravel expert, php expert, php developer, expert php developer, php expert, senior php developer, fullstack php developer, fullstack developer, expert fullstack developer
PHP
Web Development
Laravel
REST API
API
MySQL
JavaScript
React
Web Application
Node.js
MongoDB
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