Hire the Best Fat-Free Developers

🏆 𝐓𝐨𝐩 𝟏% 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐢𝐎𝐒 (𝐒𝐰𝐢𝐟𝐭/𝐒𝐰𝐢𝐟𝐭𝐔𝐈) & 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐄𝐱𝐩𝐞𝐫𝐭 | 𝐇𝐢𝐠𝐡 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 MVP & 𝐏𝐢𝐱𝐞𝐥 𝐏𝐞𝐫𝐟𝐞𝐜𝐭 UI | 𝐋𝐨𝐧𝐠 𝐓𝐞𝐫𝐦 Support | Worked with | 𝐂𝐡𝐞𝐜𝐤𝐨𝐮𝐭 𝐩𝐨𝐫𝐭𝐟𝐨𝐥𝐢𝐨 With 50,000+ hours delivered on Upwork, a 100% Job Success Score, and Top Rated Plus status, AppMakers has become a trusted mobile app development partner for startups, scale-ups, and enterprise companies worldwide. Our team has contributed to products used by millions of users, including Hims & Hers 🇺🇸, Insight Timer 🇦🇺, Cal AI 🇺🇸, TejiMandi 🇮🇳, and 3Asafeer Education 🇦🇪. ⭐️ 𝐖𝐡𝐚𝐭 𝐰𝐞 𝐜𝐚𝐧 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮 𝐰𝐢𝐭𝐡 ✅ Mobile Development - iOS (Swift, SwiftUI), Android, Flutter, React Native (Expo) - Pixel-perfect UI implementation with smooth performance - Custom animations, transitions, and polished user experience - Deep debugging, performance tuning, and stability improvements ✅ Backend & Infrastructure - Firebase, Supabase, PostgreSQL, MySQL - AWS & Google Cloud (GCP) - Scalable backend architecture and API design - REST APIs (Node.js, Python, Django, PHP) ✅ Monetization & Payments - In-App Purchases & Subscription Systems - Integration with RevenueCat, Superwall, Adapty - Stripe payment integrations (one-time & recurring) - Paywall optimization, pricing strategy & lifecycle handling ✅ Analytics & Growth - Mixpanel, Firebase Analytics, AppsFlyer, Branch - Funnel tracking, conversion optimization & retention strategy - A/B testing and data-driven product decisions ✅ AI & Advanced Features - AI integrations, chatbots & LLM-powered experiences - Voice-based features & real-time interactions - Integration with Gemini APIs & OpenAI APIs - ML-based personalization & automation ✅ Deployment & Scaling - App Store & Play Store publishing (compliance-ready) - CI/CD pipelines and automated deployments - Performance optimization & scalability planning - Long-term maintenance, updates & feature scaling 🚀 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗜𝗻 🌟 AI-Powered Mobile Apps (Chat, Automation, LLM APIs) 🌟 Health, Fitness & Wellness Apps 🌟 Telehealth & Remote Care Apps 🌟 Mental Health, Meditation & Self-Care Apps 🌟 Real-Time Video & Live Streaming Platforms 🌟Real Estate & Property Management Apps 🌟 Video Sharing & Creator Economy Apps 🌟 E-Learning & EdTech Platforms 🌟 E-Commerce & Marketplace Apps 🌟 On-Demand Service Apps (Taxi, Food, Delivery, Booking) 🌟 Chat, Messaging & Social Networking Apps 🌟 SaaS & Subscription-Based Mobile Platforms 🌟 Fintech, Payments & Personal Finance Apps 🌟 Coaching, Consulting & Personal Brand Apps 🌟 IoT & BLE-Enabled Smart Device Applications ⚡ 𝗪𝗢𝗥𝗞𝗜𝗡𝗚 𝗔𝗣𝗣𝗥𝗢𝗔𝗖𝗛 • Strategy-first approach with clear product direction • Clean, maintainable architecture designed to scale • Honest timelines and realistic expectations • Consistent updates with zero communication gaps • Long-term partnership mindset, not one-time delivery • Limited client deal to maintain quality and attention 🎁 𝗪𝗛𝗔𝗧 𝗬𝗢𝗨 𝗚𝗘𝗧 - A strategic technical partner, not just a developer - Honest feedback (even if it saves you money) 📩 𝗟𝗘𝗧'𝗦 𝗧𝗔𝗟𝗞 If you're serious about building something that works for long term, execute by right team - hit "Invite Now." Let's talk. ----------------- AI Development, AI App Development, AI-Powered Mobile Apps, Custom AI Solutions, AI Agents Development, AI Integrations, AI Chatbot Development, Mobile App Development, Mobile App Developer, iOS App Development, iOS App Developer, Android App Development, Android App Developer, Flutter App Development, Flutter App Developer, React Native App Development, Cross-Platform App Development, Hybrid App Development, Custom Mobile App Development, Application Development, Mobile Apps, App Development, MVP Development, Full Stack Developer, Full Stack Development, Web Development, Web Developer, Full Stack Web Development, MERN Stack Developer, Node. js Development, SaaS Product Development, Custom Software Development, E-commerce Development 👉 Click “Invite to Job” or “Message”

🚀 Top-Rated Full-Stack & AI Developer | SaaS | LLM | Automation Expert With 10+ years of experience, I build scalable, high-performance web & mobile applications powered by modern full-stack technologies and advanced AI systems. I specialize in AI SaaS, LLM integrations, and automation platforms that don’t just work — they drive real business results. 🏆 Proven Track Record: ⭐200+ Projects Completed on Upwork ⭐100% Job Success Score ⭐80%+ Repeat Clients ⭐3300+ Hours Logged 💡 What I Can Build for You ✅ AI-powered SaaS platforms ✅ Smart chatbots & AI assistants (GPT, Claude, LLaMA) ✅ RAG systems with vector databases ✅ Workflow automation tools (n8n, APIs, agents) ✅ Full-stack web & mobile apps ✅ Custom dashboards, CRM, ERP systems 🤖 AI & LLM Expertise ✔LLM Integration: GPT-4/5, Claude, LLaMA, DeepSeek ✔RAG Systems: Pinecone, Weaviate, Milvus, ChromaDB ✔AI Use Cases: ✔Chatbots & AI agents ✔Document processing & summarization ✔AI automation & support systems ✔Predictive analytics & recommendations 💻 Full-Stack Development ⭐Frontend: 🔹React.js, Next.js, Angular, Tailwind CSS ⭐Backend: 🔹Node.js, NestJS, Laravel, Express ⭐Database & Cloud: 🔹MongoDB, PostgreSQL, MySQL 🔹AWS, GCP, Azure ⭐Mobile: 🔹React Native, Flutter ⚡ Why Clients Choose Me ✔ Clean, scalable, production-ready code ✔ Strong communication & fast response ✔ Business-focused solutions (not just coding) ✔ Reliable long-term collaboration ✔ Affordable, high-quality delivery 🚀 Let’s Build Something Powerful Whether you need an AI product, SaaS platform, or automation system, I can help you design, build, and scale it end-to-end. 💬 Send me a message — let’s turn your idea into a real product.

Transforming Food Ideas into Market Ready Innovations. Welcome to ProFoodFormulations! Where Food Science Meets Commercial Success. With a strong academic and industrial foundation in food science, I bring over a decade of experience in developing innovative, commercially viable food and beverage products. I hold an MPhil in Food Science and Technology and a Bachelor's in Animal Science, and I’ve worked with companies around the world formulating snacks, beverages, baked goods, dairy, meat, keto foods, premixes, children's products, functional supplements and nutraceutocles. ProFoodFormulations is the next evolution of this journey, an independent food innovation lab that brings cutting-edge science, clean label strategies, and practical manufacturing solutions under one roof. Here, your food project will be handled with the same care and expertise I’ve applied to my own award-winning and commercialized products. ProFoodFormulations doesn't hold any IP rights of the products developed for you and open to signing NDA before starting. ________________________________________ Proven 6-Step Product Development Process with free of charge first two steps I work with entrepreneurs, startups, and global brands to turn ideas into successful food products. This six step development process ensures scientific integrity, commercial scalability, and consumer appeal: Step 1: Product Brief & Vision : free of charge consultation I begin by understanding your product idea in detail: • Expected product to be developed. • What is your target market? • What is the expected shelf life of the final product? • Do you have any special ingredients you want to include OR exclude in the product? • If there are any nutritional requirements to meet per serving/portion and serving/portion size. • What are the dietary restrictions and ingredient restrictions to consider when developing the product? • An explanation of the expected sensory properties (flavors, texture, mouthfeel, odor, appearance, etc.). Step 2: Concept & Technology Brief: free of charge Based on your goals, I research the best ingredient systems and processing technologies. You’ll receive a free of charge technology brief that outlines a customised development approach, fixed price based budget breakdown, timeline. Then you can review it and ask me to make changes if required to make it perfect for aligning vision before lab work begins. Step 3: Prototype Formulation & Testing This includes theoretical formulation, perform ingredient trials, prototype development, shelf life testing, testing and sensory analysis tests to craft a formulation with excellent flavor, texture, and stability. Step 4: Complete Documentation Package You’ll receive: • Small-scale recipe that you can test at your place. • Commercial production-ready large-scale recipe. • Detailed step-by-step instructions. • Quality control parameters and SOPs. • Shelf life extension strategies. • Packaging and storage recommendations. • Complete nutritional Information table. • The scale conversion table facilitates you to scale the formulation to any batch size. Step 5: Delivery You get everything in an easy to follow format and ready to test formula including small scale recipe, measurements, step by step instructions to test the product. We are open to send physical samples through international courier under certain conditions. Step 6: Feedback & Optimization ProFoodFormulations offer a complimentary revision cycle after your internal testing, working closely with your feedback to ensure the final product aligns perfectly with your vision. Then I deliver manufacture ready formula which is scalable or pitch to investors. also available anytime to support you until your product launch is successful. Why Choose ProFoodFormulations? ProFoodFormulations is not an agency charging inflated fees. It is a science-driven, specialized, and highly personalized product formulation lab that partners with you at every step, offering affordable pricing and honest collaboration. You get: • Custom solutions backed by science • Industry-standard documentation • Commercial feasibility • Flexible prices, communication and support • Transparent pricing with no hidden costs Let’s bring your food innovation to life together. 👉 Message me now to start building your product with ProFoodFormulations.

I build Flutter apps people actually depend on. The Courier App runs 6,000+ UK drivers on code I shipped, and Calcount has 1,000+ users in Australia. 100% Job Success, Top Rated, and I get apps through App Store review on the first try. 🚀 I go deepest on the parts most devs avoid; real-time, payments, hardware; here's the full kit: 📹 Video Calling: Agora, Zego, VideoSDK.live, Jitsi, WebRTC 📞 VoIP: SIP calling and real-time communication 📡 BLE: ESP32-WROOM-32D, Nordic nRF52840, Adafruit Bluefruit nRF52, Keil 💳 Payments: Stripe, In-App Purchases, RevenueCat ☁️ AWS: EC2, CloudFront, S3, Route53, SNS, SES, MediaConvert ⚡ Supabase: Edge Functions, Auth, Realtime, the full stack 🔥 Firebase: Cloud Functions, Cloud Console, Firestore, FCM, Analytics 🗺️ Maps: Google Maps, Mapbox, OpenStreetMap, live tracking, geofencing, navigation 🎬 Media: FFMPEG, HLS streaming, AWS MediaConvert 🤖 AI: OpenAI, Gemini, Claude, YouTube Transcript APIs 🔐 Auth: Email/Password, Phone OTP, Google, Apple Sign-In 💬 Realtime Chat: SocketIO, WebSockets, Google gRPC Protocol Buffers 🗄️ Backend: Node.js, NestJS, Laravel, Django, MongoDB, PostgreSQL 🔔 Notifications: OneSignal, Firebase Push Notifications 🔗 Deep Linking and Referral Systems 📊 Monitoring: Sentry, PostHog (used on every project) 🔄 CI/CD: GitHub Actions, Azure Pipelines 🏗️ Architecture: DDD, Clean Architecture, Repository Pattern, BLoC, Riverpod, Provider 🎨 Animations: Lottie, Custom Painters, complex UI 🛒 E-Commerce: WooCommerce, custom cart systems 📍 Location: Background services, geofencing, live tracking, on-map navigation Don't just take my word for it 💬 🇹🇷 Berk (Voltran, Turkey): "This kind of work ethic is not easy to find" 🇸🇬 John Alam, CEO Nautilus SIP (Singapore): "Shahzad is quite hard-working, he spends good time trying to find the solution and ensures he has tried all possible ways before giving up" 🇬🇧 Chris Hamilton, CEO The Courier App (UK): "If I could relocate Shaz to the UK, I wouldn't let him out of our reach. That probably says enough on its own." Got an idea? A project stuck halfway? Or just need someone who actually cares about your product? Hit that invite button or send me a message. Let's talk 💬 Best regards

🏆 𝗧𝗢𝗣 𝟭% 𝗨𝗣𝗪𝗢𝗥𝗞 𝗙𝗥𝗘𝗘𝗟𝗔𝗡𝗖𝗘𝗥 💰 $𝟭𝗠+ 𝗘𝗔𝗥𝗡𝗘𝗗 🤝 𝗛𝗘𝗟𝗣𝗘𝗗 𝗧𝗢 𝗥𝗔𝗜𝗦𝗘 $𝟏𝟬𝗠+ 𝗙𝗨𝗡𝗗𝗜𝗡𝗚 𝗙𝗢𝗥 𝗠𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 🚀 Top Rated Plus | Flutter Expert | Mobile App Development (iOS & Android) | Full-Stack & Web Apps | AI & BLE 🎯𝗪𝗛𝗢 𝗜 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 I help startups, founders, and businesses build world-class Mobile Apps, Websites, SaaS Platforms, and AI-powered products that drive growth, secure funding, and scale globally. Most developers build apps — I build products that generate real business results. If you need an expert Mobile App Developer, Full Stack Developer, Flutter Developer, iOS Developer, Android Developer, React Native Developer, or Web Developer who can take your idea from concept to launch, you’re in the right place. 𝗠𝗬 𝗣𝗥𝗢𝗩𝗘𝗡 𝗧𝗥𝗔𝗖𝗞 𝗥𝗘𝗖𝗢𝗥𝗗 𝗙𝗢𝗥 𝗪𝗛𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗖𝗛𝗢𝗢𝗦𝗘 𝗠𝗘 🏆 Top Rated Plus (Top 1%) on Upwork 💰 $1M+ earned | 13,000+ hours 📈 $10M+ raised by my clients 📲 5M+ Active users ⭐ 100% Job Success Score 🔁 90%+ repeat clients 🌍 500+ clients across US, Europe, Middle East & Globally 📱 MOBILE APP DEVELOPMENT • Native iOS: Swift, SwiftUI, Objective-C, Xcode • Native Android: Kotlin, Java, Android Studio • Cross-Platform: Flutter, FlutterFlow, React Native, Dart 🌐 WEB DEVELOPMENT • Frontend: React.js, Next.js, TypeScript, Tailwind CSS, HTML5, CSS3, JavaScript • Backend: Node.js, Express.js, Nest.js, PHP, Laravel, RESTful APIs, GraphQL, WebSockets • E-Commerce: Plugin & theme development, payment gateway integration, custom solutions • WordPress: Custom theme & plugin development, WooCommerce, Elementor, ACF • Other CMS: Webflow, Strapi, Contentful, Sanity, Ghost • E-Commerce Platforms: WooCommerce, BigCommerce — theme & app customization ⚙️ NO-CODE / LOW-CODE PLATFORMS • AI-Powered Builders: Lovable.AI, Bolt.new, Cursor, v0 by Vercel, Replit, Copilot, Claude/Anthropic • App Builders: FlutterFlow, Bubble, Glide, Adalo • Automation: Zapier, Make (Integromat), n8n ☁️ BACKEND & CLOUD SERVICES • Firebase: Firestore, Realtime DB, Auth, Storage, Cloud Functions • AWS: EC2, Lambda, S3, Amplify, Lightsail • GCP | Microsoft Azure | Supabase | Vercel | Hostinger 🗄️ DATABASE Firestore | MySQL | PostgreSQL | MongoDB | SQLite | Realm | Core Data | Supabase 🤖 AI & AUTOMATION • ChatGPT API & OpenAI Integration • Natural Language Processing (NLP) • Voice & Speech AI • Predictive Analytics 🎨 UI/UX DESIGN Figma | Sketch | Adobe XD | InVision | SwiftUI | Jetpack Compose | Flutter Widgets | Material UI 🔑 KEY FEATURES & INTEGRATIONS ✔️ Secure User Authentication & Social Logins (Google, Apple, Facebook, Twitter, LinkedIn) ✔️ Payment Gateways: Stripe, PayPal, Razorpay, Apple Pay, Plaid, In-App Purchases & Subscriptions ✔️ Real-Time Chat & Messaging (Twilio API, Firebase Chat) ✔️ Push Notifications | Video Calling | WebRTC ✔️ Maps & Geolocation: MapKit, Mapbox, Google Maps ✔️ Health & Fitness: HealthKit, Google Fit ✔️ Analytics: Firebase Analytics, Mixpanel, Crashlytics, Google Analytics ✔️ QA & Testing: Unit Testing, Integration Testing, Regression Testing ✔️ Project Tools: Git, GitHub, Bitbucket, JIRA, Trello, Asana 🏗️ INDUSTRIES I HAVE DELIVERED IN E-Commerce | Fintech & Banking | Health & Fitness | Social Networking & Dating | On-Demand Services | Food Delivery | Ride Booking | Real Estate | SaaS | Education & E-Learning | Media & Entertainment | Streaming & Audio | Healthcare | Logistics & Transport | Marketplace | Travel & Navigation | Wellness & Coaching | Legal Services | Event & Booking | Automotive | Fashion & Lifestyle | Hospitality 🔍 KEYWORDS Mobile App Developer · iOS App Developer · Android App Developer · Flutter Developer · React Native Developer · FlutterFlow Developer · Swift Developer · Kotlin Developer · Full Stack Developer · Web Application Developer · SaaS Developer · MERN Stack Developer · Firebase Developer · AWS Developer · Node.js Developer · React.js Developer · Next.js Developer · API Integration · ChatGPT Integration · AI App Developer · Lovable.AI · Bolt.new · No-Code Developer · Low-Code Developer · FlutterFlow · Bubble · Webflow · WordPress Developer · WooCommerce · Shopify · Strapi · Contentful · CMS Development · Plugin Development · Theme Development · Fintech App Developer · E-Commerce App Developer · Dating App Developer · Ride Booking App Developer · On-Demand App Developer · Cross-Platform App Developer · RESTful API · GraphQL · TypeScript · Supabase · Payment Gateway Integration · In-App Purchases · Push Notifications · HealthKit · MapKit · Mapbox · Alamofire · Twilio · Google Analytics · QA Testing · Unit Testing · Regression Testing · Figma · UI/UX Design

Welcome!!! Expert logo designer l Brand Identity Designer🏆🏆🏆 I am a graphic designer and digital Illustrator. Specialized in graphic design and digital illustration. I have over 4 years of experience working as a freelancer with online direct clients, design studios, and advertising agencies 😇 𝐌𝐲 𝐀𝐫𝐞𝐚 𝐨𝐟 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐭𝐲 📍 Logo design 📍 Modern logo design 📍 Custom logo design 📍 2D logo design I managed a large portfolio of business and personal clients from around the world. I look forward to using my professional experience and training to meet your needs. My logo design style conveys smart and contemporary ideas through custom illustrations, meaningful concepts, and bold and geometric shapes – creating innovative, functional, and memorable solutions. The most important thing about me as a designer • 😊 Good and clear communication to make the whole process easier • 🏆 Completed many UPWORK projects with 100% customer satisfaction • 🔥 4 years of experience to make sure I understand your vision • ⚡ I ship fast so you can focus on building your brand • ✌️ Unlimited views until you get 100% satisfaction and a lot of patience to have a great overall experience I love logo design, branding, and graphic design. I design with all my heart. Please message me anytime. If you decide to work with me, I will create a unique logo for you. I hope your logo brings success to your business. I hope my reviews speak for themselves! ⭐️⭐️⭐️⭐️⭐️ IT'S TIME TO GIVE YOUR BRAND A UNIQUE AND INCREDIBLE IDENTITY! APPLY TODAY TO GET STARTED!❤️😇❤️ ❤️Anything you can Imagine is possible. I create your dreams - I'm Anastasiia ❤️ Thank you! With best regards Anastasiia H.