Your Flutter app should be live, performing, and making money — not stuck in development or failing App Store review. I've shipped apps to 100K+ active users across 1M+ monthly sessions, most recently on a live sports platform where real-time reliability was non-negotiable.
With 5+ years building production-grade Flutter apps for iOS and Android, I take apps end-to-end: turning complex Figma designs into pixel-perfect UIs, integrating REST APIs and real-time features that scale, and building subscription systems that convert and retain.
What I deliver:
✦ Launch-ready Flutter UI — From your Figma file to a pixel-perfect, responsive Flutter app on iOS and Android. E-commerce, job portals, trip planners, sports dashboards — built to handle real users from day one, not just the demo.
✦ Integrations that hold under load — REST APIs, GraphQL, real-time feeds, payment gateways, Google Maps, push notifications, and complex third-party SDKs — connected cleanly and stress-tested, not hacked together for the deadline.
✦ Subscriptions that convert and retain — End-to-end RevenueCat setup on iOS and Android: paywalls, entitlements, pricing configs, and every edge case between the first purchase and auto-renewal.
✦ A backend your app won't outgrow — Firebase Auth, Firestore, Cloud Functions, and real-time sync — architected to scale with your growth from launch to 100K users without a rebuild.
✦ Live on both stores, without the rejection loop — Full App Store and Play Store submission handling: build signing, guideline compliance, rejection fixes — shipped on schedule.
Tech stack:
Mobile: Flutter · Dart · iOS · Android
State Management: BLoC · Riverpod · Provider · GetX
Backend: Firebase · Firestore · Cloud Functions · REST APIs · GraphQL · Supabase
Monetisation: RevenueCat · In-App Purchases · Offer Code · Payment Gateways · Stripe · Cashfree
Tools: Git · CI/CD · Figma · Google Maps · Push Notifications · App Store Connect · Play Console · Family Controls · Accessibility services · Subscription Promo Codes ·
Most Flutter MVPs I build are live within 3–5 weeks. Larger products with complex integrations run 6–10 weeks — with working builds you can test throughout, not just at the end. I write Flutter code your next developer will genuinely thank you for: clean architecture, clear communication, zero shortcuts.
Got something you're building? Message me with your project specs — I review them daily and will give you a straight answer today on whether I'm the right fit and what we need to prioritise first.
Flutter
Firebase
Mobile App Development
Android App Development
In-App Purchases
In-App Subscription
Google Play
App Store
Mobile UI Design
API Integration
Android
iOS
OpenAI API
iOS Development
Google Maps
Payment Gateway Integration
Figma
REST API
Push Notifications
Claude
Anil J.
Jaipur, India
$15/hr
4.8
99 jobs
I’m a 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 & 𝐅𝐥𝐮𝐭𝐭𝐞𝐫𝐅𝐥𝐨𝐰 developer with 8+ years of experience building beautiful, high-performance cross-platform mobile apps for iOS, Android & Web using Dart, Firebase, Node.js and Supabase.
✔︎ 𝟖+ 𝐘𝐞𝐚𝐫𝐬 of Experience in 𝐌𝐨𝐛𝐢𝐥𝐞 & 𝐖𝐞𝐛 Development
✔︎ 𝟓𝐌+ $ 𝐟𝐮𝐧𝐝𝐢𝐧𝐠 raised by clients
✔︎ 𝟑𝐌+ 𝐚𝐩𝐩 𝐝𝐨𝐰𝐧𝐥𝐨𝐚𝐝𝐬 | 𝟒𝟓+ 𝐩𝐮𝐛𝐥𝐢𝐬𝐡𝐞𝐝 𝐚𝐩𝐩𝐬
✔︎ 𝐁𝐨𝐨𝐬𝐭𝐞𝐝 𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐯𝐢𝐭𝐲 𝐛𝐲 𝟒𝟎% using AI Tools like Claude, GitHub Copilot & Cursor
⚡ 𝟭 𝗛𝗼𝘂𝗿 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗲 𝗧𝗶𝗺𝗲 | Available 𝟭𝟴 𝗛𝗼𝘂𝗿𝘀/𝗗𝗮𝘆
𝐑𝐚𝐧𝐤𝐞𝐝 𝐀𝐦𝐨𝐧𝐠 🌟 𝐓𝐨𝐩 𝟏% 𝐌𝐨𝐛𝐢𝐥𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫𝐬 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤
I help startups and businesses build 𝐌𝐕𝐏𝐬, prototypes, and full-scale apps 𝟐𝐗 𝐅𝐚𝐬𝐭𝐞𝐫 saving 50%+ in time and cost while delivering 𝐈𝐧𝐯𝐞𝐬𝐭𝐨𝐫-𝐑𝐞𝐚𝐝𝐲, 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬.
From UI/UX to full backend integration, I handle everything — including authentication, real-time databases, cloud functions, and analytics.
✅ Why Choose Me
⚡ 1. Fast MVPs with Flutter & FlutterFlow
I build cross-platform apps using Flutter and FlutterFlow, helping you launch high-quality MVPs quickly — with responsive UI and smooth performance on both iOS and Android.
🏆 2. Top Rated🥇on Upwork with 100% Job Success – Trusted by Clients
I’ve earned the Top Rated badge on Upwork by consistently delivering high-quality work, 5-star reviews, and strong client satisfaction. You’re working with someone who’s proven, reliable, and easy to collaborate with.
🛠️ 3. Scalable Backends with Node.js, Firebase & Supabase
From authentication to real-time databases and cloud functions, I integrate powerful backend solutions using Firebase and Supabase — designed for growth and reliability.
🧠 4. Built-In Analytics with Mixpanel & Google Analytics tools
I implement Mixpanel and Google Analytics tools to give you real-time data on user actions, funnels, and retention — so you can make smarter product decisions backed by analytics.
🧑💻 5. Clean, Maintainable Code
I write modular, well-documented Dart code that’s easy to maintain and scale — whether you're handing it off to another dev or building on it long-term.
6. Complete App Lifecycle Support
From wireframes to App Store & Play Store deployment, I handle the full app development process — ensuring a seamless, end-to-end experience with zero guesswork.
🏆 Skills 🏆
👉 Flutter (Android, IOS, Web)
👉 FlutterFlow (Low-code MVPs & prototypes)
👉 Supabase & Firebase (Firestore, Auth, Storage)
👉 Mixpanel Integration (Event tracking, Funnels, User analytics)
👉 Android App Development (Kotlin, Java)
👉 PHP Laravel & Node.js
👉 Push Notifications (FCM)
👉 REST API Integration
👉 Custom UI & Animations
👉 iOS & Android Deployment
Expertise:
🏢 Real Estate
🛒 E-commerce
🚗 Automotive industry
💪 Health and wellness
🖥 Technology and software development
📈 Digital marketing and advertising
🏥 Health care
🍔 Food and beverage
🎓 Education technology
💰 Personal finance and wealth management
🏠 Home improvement and remodeling
🔮 Virtual reality (VR) and augmented reality (AR)
🌱 Renewable energy and clean technology
🐾 Pet care and services Apps
🔧 Technical Skills Keywords
Flutter Developer, Dart Programming, FlutterFlow Expert, Supabase Integration, Firebase Developer,
Mixpanel Analytics, iOS App Development, Android App Development, Cross-Platform App Developmen,t Mobile App UI/UX, No-code/Low-code, FlutterFlow App, Performance Optimization,
Push Notifications, (Firebase/Mixpanel), Real-time Database Integration. Authentication & Firestore, Rules App Analytics, Event Tracking, MVP development. MVP Launch, VIBE Coding,
Flutter
Flutter Stack
Dart
Firebase
Mobile App Development
FlutterFlow
Kotlin
Swift
Java
iOS
Android App Development
iOS Development
Android
Hybrid App Development
Mobile App Development Consultation
Mixpanel
Abhishek J.
Jaipur, India
$7/hr
5.0
17 jobs
I help startups, SaaS companies, and growing businesses build scalable mobile apps, web applications, AI-powered solutions, IoT-enabled applications, MVPs, and custom software using Flutter, React Native, React.js, Next.js, Node.js, Firebase, Supabase, AWS, and REST APIs.
With 10+ years of experience in full-stack and mobile app development, I’ve worked on startup MVPs, SaaS platforms, healthcare applications, fintech systems, CRM/ERP solutions, IoT-enabled applications, AI-powered applications, booking platforms, real-time applications, eCommerce platforms, and custom business software used by real users and growing companies.
My expertise covers the complete product development lifecycle — from UI implementation and mobile app development to backend systems, APIs, cloud infrastructure, database design, IoT integrations, AI integrations, and production deployment.
𝐏𝐫𝐢𝐦𝐚𝐫𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞
• Cross-Platform Mobile App Development (Flutter & React Native)
• Full-Stack Web Development (React.js, Next.js & Node.js)
• Startup MVP & SaaS Product Development
• AI Integrations (OpenAI, ChatGPT API & AI Automation)
• Healthcare, CRM & ERP Solutions
• Booking, Marketplace & eCommerce Applications
• Real-Time Chat, Notifications & Live Features
• Payment Gateway (Stripe, PayPal) & Third-Party API Integrations
• Firebase, Supabase, AWS & Cloud Architecture
• IoT App Development & Smart Device Integrations
• Scalable Backend Systems with Node.js
𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞
• Clean, scalable, and maintainable architecture
• High-performance mobile and web applications
• Strong communication and transparent workflow
• Business-focused product development approach
• Fast and reliable delivery
• Long-term scalability and performance optimization
• Experience building real-world startup products
𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤
Flutter • React Native • FlutterFlow • React.js • Next.js • Node.js • Firebase • Supabase • AWS • MongoDB • PostgreSQL • MySQL • REST APIs • OpenAI • ChatGPT API • AI Integrations • IoT • MQTT • BLE • Stripe • Google Maps API
I focus on building applications that are stable, scalable, user-friendly, and ready for real business growth.
Whether you need a startup MVP, SaaS platform, AI-powered application, healthcare solution, booking platform, scalable mobile application, or full-stack business solution, I can help turn your idea into a reliable and production-ready product.
Flutter
Mobile App Development
Android App Development
iOS Development
AI Mobile App Development
Hybrid App Development
Mobile App Redesign
Full-Stack Development
React
Node.js
Web Application
Ionic Framework
CodeIgniter
API Integration
Supabase
Ishwar P.
Jaipur, India
$10/hr
5.0
3 jobs
𝗙𝗹𝘂𝘁𝘁𝗲𝗿 & 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 | 𝗙𝗶𝗿𝗲𝗯𝗮𝘀𝗲 | 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 & 𝗶𝗢𝗦 𝗘𝘅𝗽𝗲𝗿𝘁
Are you looking for a reliable mobile app developer who delivers clean code, bug-free apps, and seamless user experiences? You're in the right place.
I'm Ishwar, a dedicated Flutter & Mobile App Developer with hands-on expertise in building cross-platform Android and iOS applications from scratch. Whether you need a new app built, an existing app fixed, or API integrations handled smoothly — I've got you covered.
𝗪𝗵𝗮𝘁 𝗜 𝗯𝗿𝗶𝗻𝗴 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁:
• Cross-platform app development using Flutter (Android + iOS from a single codebase)
• Firebase integration — Authentication, Firestore, Realtime DB, Cloud Functions, FCM Push Notifications
• REST API & third-party API integration
• Bug fixing, performance optimization & app refactoring
• Clean, scalable, and well-documented code
𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗰𝗵𝗼𝗼𝘀𝗲 𝗺𝗲:
• Fast turnaround with quality output
• Clear communication and regular updates
• Attention to UI/UX details
• Available for both short-term fixes and long-term projects
I take pride in understanding your business goals and translating them into functional, high performance mobile apps. No vague estimates, just honest timelines and real results.
Let's discuss your project. Message me and let's get started!
𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬:
Flutter developer
Flutter app developer
Android app developer
iOS app developer
Cross-platform mobile developer
Mobile app development
AI mobile app developer
Artificial intelligence app development
Machine learning app integration
Firebase app developer
API integration Flutter
Hybrid app developer
AI solutions for mobile apps
AI app developer
Mobile App Developer
Senior Mobile App Developer
Mobile App Development
Dating App
Flutter Mobile App Development
Education App Developer
Mobile App Developer
Saloon Booking Mobile App Development
Dating mobile app development
Food Delivery Mobile App Development
AI App Development
AI Mobile App Developer
Chat Mobile App Developer
Chat Buddy Mobile App Development
Flutter
Dart
Firebase
Mobile App Development
Android App Development
iOS Development
RESTful API
Bug Fix
Push Notifications
App Development
Google Play
App Store
SQLite Programming
Payment Gateway Integration
Mobile App
FlutterFlow
REST API
Firebase Cloud Firestore
Sneh G.
Jaipur, India
$10/hr
4.9
24 jobs
Great products are not built by code alone. They require the right architecture, product thinking, execution, and technology.
I’m a Senior Full-Stack Developer & Product Engineer with 17+ years of experience, helping startups, founders, and established businesses build scalable SaaS products, mobile apps, web platforms, AI solutions, automation systems, marketplaces, and business applications.
I work across the complete product lifecycle — from understanding requirements and designing architecture to development, integrations, testing, deployment, and ongoing improvements.
WHAT I BUILD
AI & Automation
- AI-powered SaaS applications
- OpenAI and LLM integrations
- AI chatbots and AI agents
- AI voice agents and conversational systems
- RAG and knowledge-base systems
- n8n, Make and workflow automation
- CRM and lead-generation automation
- WhatsApp, SMS, email and communication automation
- API and webhook-based automation
- AI-powered document and data processing
SaaS & Web Applications
- Multi-tenant SaaS platforms
- CRM and business management systems
- Admin dashboards
- Booking and marketplace platforms
- Authentication and role-based access control
- Payment and subscription systems
- REST APIs and GraphQL
- Third-party API integrations
- Reporting and analytics platforms
Mobile Applications
- React Native
- Flutter
- Android / Kotlin
- iOS / Swift
I have built mobile applications involving user accounts, payments, bookings, notifications, location-based functionality, social features, dashboards and complex backend workflows.
E-Commerce & Business Systems
- Shopify custom development
- WordPress development
- E-commerce automation
- Payment integrations
- Inventory and order workflows
- CRM integrations
- Marketing automation
- Custom business applications
TECHNOLOGY STACK
Frontend: React, Next.js, React Native, Flutter, TypeScript
Backend: Node.js, Express.js, Python, Django, FastAPI, .NET
AI: OpenAI, LLMs, AI Agents, RAG, embeddings, vector databases
Automation: n8n, Make, Zapier, GoHighLevel
Voice & Communication: Twilio, VAPI, Retell, ElevenLabs, Deepgram
Databases: PostgreSQL, Supabase, MongoDB, MySQL, Redis, Firebase
Cloud & Infrastructure: AWS, Azure, Firebase, Docker
Integrations: REST APIs, GraphQL, Webhooks, OAuth, Stripe and third-party APIs
INDUSTRIES
I have worked across:
FinTech • Healthcare • SaaS • E-commerce • EdTech • Travel • Logistics • Automotive • Social Platforms • Business Automation
HOW I WORK
I don't believe in simply taking a ticket and writing code.
I first understand what the business is trying to achieve, then translate that into a practical technical solution.
My approach is:
Requirement → Product Flow → Architecture → Development → Integration → Testing → Deployment → Scaling
This helps prevent expensive rework and ensures the technology supports the business rather than becoming a limitation.
WHY CLIENTS HIRE ME
- 17+ years of software development experience
- Strong full-stack and product engineering background
- Experience building products from MVP to production
- Comfortable working with existing and new codebases
- Strong API and third-party integration experience
- Extensive AI and automation experience
- Scalable and maintainable architecture
- Clear communication with founders and product teams
- Ability to take ownership of complex technical requirements
- Focus on long-term solutions rather than temporary fixes
If you have an idea that needs to become a real product, an existing application that needs improvement, or a business process that needs automation, I can help turn it into a production ready and scalable solution
Flutter
React Native
React
iOS Development
Node.js
Angular
FlutterFlow
n8n
Supabase
Golang
Pinecone
Agent GPT
Next.js
OpenAI API
AI Bot
Rakesh K.
Jaipur, India
$15/hr
5.0
155 jobs
I am a Mobile/Full-stack developer with over 8 years of experience in making custom mobile and web applications. I use leading technologies like Flutter, Firebase, React, and NodeJS to build easy-to-use, flexible solutions that help businesses grow. My skills allow me to turn your ideas into successful applications.
My Technical Skills:
- Mobile development ➤ Flutter, FlutterFlow, React Native, iOS, Android, CodeIgniter
- Frontend Technologies ➤ HTML, CSS, JavaScript, TypeScript, jQuery, Bootstrap, ReactJS, Vue.js, Angular, Svelte, Blazor
- Backend Frameworks ➤ NodeJS (Express), .NET, Django, Flask, NestJS, Spring Boot, Laravel
- Databases ➤ PostgreSQL, MSSQL, MySQL, Firebase Database, MongoDB, Redis, SQLite
- DevOps ➤ Azure DevOps, Apache, DigitalOcean, Amazon AWS, Google Cloud Platform, Heroku, Docker, Kubernetes
- Payment Integrations ➤ Paypal, Stripe, Razorpay, Apple Pay, Paytm, Square, Braintree, and many others
- APIs & Libraries ➤ REST APIs, GraphQL, Social Logins, Twilio (SMS, VoIP), Google Analytics, Firebase APIs, Google Maps API, In-App Billing, Audio/Video Streaming, Mailchimp, and more
- Testing Frameworks ➤ Jest, Mocha, Selenium, Cypress
- QA Tester ➤ Manual Testing, Automated Testing, Performance Testing, Security Testing, Usability Testing
- Design Tools ➤ Figma, Adobe XD, Sketch, Photoshop, Illustrator
- Project Management Tools ➤ Slack, Trello, Jira, Asana, Github, BitBucket, GitLab, Azure DevOps
Successful Projects I’ve Completed:
- Job/News Posting App: Made a platform for job and news postings.
- AI Image Generation Tool: Made a tool using artificial intelligence.
- E-commerce App with Admin Dashboard: Built an app with admin features.
- WooCommerce to Native App Conversion: Changed WooCommerce websites into mobile apps.
- Salon Shop App: Made an app for booking and managing clients for salons.
- POS System: Set up a system to make transactions accurate and improve reporting for businesses.
Why Choose Me?
- Client-Focused: I take time to understand your ideas and make solutions for your business needs.
- Passion and Dedication: I am committed to making great user experiences and I care about every project I do.
- Responsive Design: I make sure your application works well on all devices and platforms.
- Expertise: With my many skills, I bring a lot of technical knowledge to your project.
- Scalability: Whether you’re a startup or a large company, I change my services to fit your project size.
- Quality Assurance: I follow strict steps to ensure high-quality and reliable applications.
- Agile Methodology: I use agile methods for good project management and on-time delivery.
- Ongoing Support: I give support after launch to make sure your app keeps working well.
Let’s Work Together!
Flutter
Dart
Firebase
In-App Purchases
iOS
Firebase Cloud Firestore
Android
iOS Development
Laravel
Responsive Design
Mobile App
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
“Upwork provides an umbrella-level of security. I can see a talent’s work history and ratings. I can hold payments in escrow. I can communicate through Upwork Messages instead of working through my email address.”
KD
Kim Darling
Emerald Tiger
“Upwork 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.”
DM
David Merry
Kinetic Investments
“Our very specific requirements can be a challenge—With Upwork, we’re able to access a bigger community to ensure the success of our projects.”
KK
Katja Krohn
Summa Linguae
How do I hire a Flutter Developer near Jaipur, on Upwork?
You can hire a Flutter Developer near Jaipur, on Upwork in four simple steps:
Create a job post tailored to your Flutter Developer project scope. We’ll 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 world’s 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 Jaipur, on Upwork?
As the world’s 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 Jaipur, within 24 hours on Upwork?
Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Flutter Developer proposals within 24 hours of posting a job description.