🏆 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 | 💯 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 | 𝗢𝗳𝗳𝗶𝗰𝗶𝗮𝗹 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 𝗣𝗮𝗿𝘁𝗻𝗲𝗿 | 𝗙𝗹𝘂𝘁𝘁𝗲𝗿𝗙𝗹𝗼𝘄 | 𝗢𝗳𝗳𝗶𝗰𝗶𝗮𝗹 𝗥𝗲𝘃𝗲𝗻𝘂𝗖𝗮𝘁 𝗣𝗮𝗿𝘁𝗻𝗲𝗿 | 💻 .𝗡𝗘𝗧 | 🅰️ 𝗔𝗻𝗴𝘂𝗹𝗮𝗿 | ⚛️ 𝗥𝗲𝗮𝗰𝘁 | 📲 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 | ▲ 𝗡𝗲𝘅𝘁.𝗷𝘀 | 💰 $𝟮𝟬𝟬𝗞+ 𝗘𝗮𝗿𝗻𝗲𝗱 | 𝟮𝟬𝟬+ 𝗟𝗶𝘃𝗲 𝗔𝗽𝗽𝘀 | ⏱️ 𝟭𝟬𝗞+ 𝗛𝗼𝘂𝗿𝘀 I work closely with founders, startups, and businesses to understand their goals, solve real problems, and create digital products that deliver measurable results. My focus is not just on writing code, but on helping my clients build stronger products, improve user experience, and create applications that can scale with their business. With 𝟭𝟬+ years of experience, I've helped startups, founders, and growing businesses build scalable mobile applications that are fast, reliable, and ready for real users. Whether you're starting from scratch, validating an MVP, scaling an existing product, fixing a struggling app, or adding AI features, I'll help you choose the right technology and build it the right way. ━━━━━━━━━━━━━━━━━━ 🎯 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗕𝘂𝗶𝗹𝗱 ✅ MVP Applications ✅ SaaS Platforms ✅ AI Powered Mobile Apps ✅ Flutter Applications ✅ FlutterFlow Applications ✅ Native iOS Apps (Swift & SwiftUI) ✅ Native Android Apps (Kotlin) ✅ React Native Applications ✅ Cross Platform Mobile Apps ✅ Healthcare Applications ✅ Fitness Applications ✅ FinTech Applications ✅ Marketplace Applications ✅ Food Delivery Apps ✅ Booking Platforms ✅ Social Media Apps ✅ Chat Applications ✅ On-Demand Applications ━━━━━━━━━━━━━━━━━━ 💡 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗜 𝗣𝗿𝗼𝘃𝗶𝗱𝗲 ✔ Complete Mobile App Development ✔ FlutterFlow to Flutter Migration ✔ Existing App Enhancement ✔ App Rescue Projects ✔ AI Integration ✔ Firebase & Supabase Development ✔ Backend API Integration ✔ Payment Gateway Integration ✔ RevenueCat Subscription Setup ✔ Push Notifications ✔ Google Maps Integration ✔ Authentication ✔ Performance Optimization ✔ Bug Fixing ✔ App Store & Google Play Publishing ✔ Long-Term Maintenance & Support ━━━━━━━━━━━━━━━━━━ 🏆 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗛𝗶𝗿𝗲 𝗠𝗲 🏅 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 Freelancer 🏅 Official Flutter Partner 🏅 𝟭𝟬𝟬% Job Success 🏅 $𝟮𝟬𝟬𝗞+ Earned on Upwork 🏅 𝟮𝟬𝟬+ Live Applications 🏅 𝟵,𝟬𝟬𝟬+ Upwork Hours 🏅 𝟭𝟬+ Years of Experience 🏅 Official RevenueCat Partner 🏅 Clean & Scalable Architecture 🏅 Excellent Communication 🏅 Long-Term Client Relationships ━━━━━━━━━━━━━━━━━━ 💬 𝗜'𝗺 𝗔 𝗚𝗼𝗼𝗱 𝗙𝗶𝘁 𝗜𝗳 𝗬𝗼𝘂... • Need a reliable long-term development partner. • Want an MVP that investors and users will love. • Have an existing app that needs improvements. • Need custom functionality beyond FlutterFlow. • Want to integrate AI into your application. • Need honest technical guidance before investing thousands of dollars. • Care about quality, communication, and long-term scalability. ━━━━━━━━━━━━━━━━━━ 🧠 𝗠𝘆 𝗔𝗽𝗽𝗿𝗼𝗮𝗰𝗵 I don't believe in simply completing tasks. I help clients make better technical decisions, avoid expensive mistakes, build scalable architecture, and launch products that continue to grow long after version one. My goal isn't just to deliver an app. My goal is to become your long-term technology partner. ━━━━━━━━━━━━━━━━━━ 🛠 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝗠𝗼𝗯𝗶𝗹𝗲- iOS/Android Flutter • FlutterFlow • Swift • SwiftUI • Kotlin • React Native • Xamarin 𝗕𝗮𝗰𝗸𝗲𝗻𝗱- Firebase • Supabase • Node.js • .NET Core • REST APIs 𝗔𝗜- OpenAI • ChatGPT/Claud/Cursor • Gemini • AI Chatbots • AI Integrations 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀- RevenueCat • Stripe • Google Maps • Apple Maps • FCM • Push Notifications • Social Login 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻- n8n • Zapier ━━━━━━━━━━━━━━━━━━ 🎁 𝗙𝗥𝗘𝗘 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗖𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 Not sure whether you should choose Flutter, FlutterFlow, Native, Firebase, or Supabase? I'll help you select the right architecture and technology stack based on your budget, timeline, and long-term goals—even if we don't end up working together. ━━━━━━━━━━━━━━━━━━ 📩 𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝗕𝘂𝗶𝗹𝗱 𝗦𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗚𝗿𝗲𝗮𝘁? I intentionally work with a limited number of clients to ensure every project receives the attention it deserves. If you're looking for a developer who combines technical expertise with clear communication and a business-first mindset, click 𝗠𝗲𝘀𝘀𝗮𝗴𝗲 or 𝗜𝗻𝘃𝗶𝘁𝗲 𝘁𝗼 𝗝𝗼𝗯. Let's build something exceptional together.

🏆 Flutter Developer | Mobile App Developer | Full Stack Developer ⭐️⭐️⭐️⭐️⭐️ "Maksym is a rare Flutter Developer who thinks like a Full Stack Developer." — Client, GreenTech 🔥 ACHIEVEMENTS AS A FLUTTER DEVELOPER, MOBILE APP DEVELOPER & FULL STACK DEVELOPER ✔️ 8+ years and 40+ shipped products as a Flutter Developer, Mobile App Developer, and Full Stack Developer across iOS, Android, and web. ✔️ As a Flutter Developer and FlutterFlow specialist, I built a solar energy app with Firebase and real-time IoT data — result: +45% active monthly users. ✔️ As a Mobile App Developer for a gov telemedicine platform, I shipped video consultations in Flutter Firebase — result: +40% remote consultations, –30% in-person visits. ✔️ As a Full Stack Developer, I paired Flutter Dart mobile clients with React and Laravel backends, cutting release cycles by 30%. ✔️ 10,000+ Upwork hours and 100% Job Success as a Flutter Developer, Full Stack Developer, and Mobile App Developer. ✔️ 1.2★ to 4.9★ rating recovery as a Mobile App Developer via Crashlytics-driven fixes on a high-load mobility app. ✔️ As a full stack developer react, I connected Flutter mobile app development to Node.js and MongoDB APIs, lifting checkout conversion by 22%. ✔️ 12+ FlutterFlow / Bubble no-code builds delivered as a Flutter Developer, alongside custom Flutter Dart code for teams needing full control. ✔️ As a Mobile App Developer and senior mobile app developer, I mentor small teams on Flutter Firebase architecture and App Store/Play Store release. ✔️ 20+ mobile app design and mobile app development projects, from mobile ui ux designer wireframes to production Flutter Dart builds. 🚀 WHERE I DELIVER AS A FLUTTER DEVELOPER, MOBILE APP DEVELOPER & FULL STACK DEVELOPER ✔️ Flutter Developer work: FlutterFlow, Flutter Firebase, Flutter Dart, Flutter mobile app developer builds, flutter app developer sprints, flutter laravel backend pairings, and flutter full stack developer integrations. ✔️ Mobile App Developer work: mobile application developer builds spanning mobile app design, mobile app marketing funnels, mobile game developer prototypes, mobile app tester QA passes, and mobile app builder no-code (Bubble, Adalo, Glide) MVPs. ✔️ Full Stack Developer work: python full stack developer APIs, wordpress full stack sites, .net full stack integrations, full stack developer react dashboards, javascript fullstack builds, fullstack web developer and senior fullstack developer architecture — full-stack development end to end. ✔️ As a web developer and react developer, I build react native and react native developer apps sharing logic with Flutter mobile app development, so clients get a Mobile App Developer and Full Stack Developer under one roof. 📌 MORE WAYS I HELP CLIENTS ✔️ As a senior mobile app developer and Full Stack Developer, I run wordpress developer projects on a clean, SEO-first structure — real seo wins, not guesswork. ✔️ As a react developer and react native developer, I extend Flutter mobile app development with flutter app developer sprints, flutter laravel integrations, and flutter mobile app developer consulting for teams that already picked their stack. ✔️ As a full-stack web developer and blockchain developer, I connect smart-contract front ends to mobile app marketing dashboards, mobile application developer backends, and mobile ui ux designer flows. ✔️ From flutter full stack developer builds to python full stack developer APIs, wordpress full stack sites, and .net full stack integrations — plus javascript fullstack, fullstack web developer, and senior fullstack developer work, with full-stack development delivered end to end. 🏭 INDUSTRIES: GreenTech · Public Healthcare · FinTech · Mobility · E-commerce · EdTech ⚙️ TECH STACK IN ACTION ✔️ 40+ cross-platform builds in Dart and Flutter across Smartphone, Android App Development, and iOS Development projects — plus native Android and Swift / Apple Xcode when a client needs a fully native layer. ✔️ Full Stack Developer web layer: Node.js, PHP, and JavaScript APIs served through HTML, CSS, and Angular front ends, wired to the same Flutter mobile app development codebase. ✔️ Engineering discipline: Git-based workflows, Agile Software Development sprints, and Software Architecture & Design reviews keep Mobile App Developer and Full Stack Developer builds — mobile and Desktop Application alike — shippable on schedule. ✔️ Cloud and data layer: Google Cloud Platform hosting, Firebase Cloud Firestore models, secure User Authentication, and REST API integrations power the backend for every Flutter Developer project. 💼 EVERY PROJECT INCLUDES As a Flutter Developer, Mobile App Developer, and Full Stack Developer, I own the build end-to-end — clean architecture, tested releases, clear handoff docs. 📩 Explain me your app idea or codebase — I'll reply with a free technical breakdown as your next Flutter Developer, Mobile App Developer, or Full Stack Developer.

AI Development & Digital Transformation | Custom Software and Web Development | LLMs, RAG, Agentic AI, Full-Stack Developers| Expert-Vetted Top 1% I genuinely love helping businesses build kick-ass AI and custom software products and that obsession has earned Valere an Expert-Vetted Top 1% badge on Upwork, ranking us among the top 1% of software development talent on the platform. I'm Guy, CEO and founder of Valere. After 15+ years building, consulting, and launching consumer software products (including two acquisitions, one being a 15-million user app) I started Valere to help companies become AI-first through end-to-end engineering and transformation. We walk our clients through the whole process from AI planning and assessment, discovery, product design, technical solutioning, development, deployment, team adoption, AI upskilling/ AI coaching, and ongoing improvement. My ultimate goal is to help companies become AI-first by handling the full lifecycle and providing with tangible outcomes that we can all be proud of. There’s a lot of heart that goes into building impactful products. On paper, that looks like…300+ production deployments. $900M+ in measured client impact. 94% partner satisfaction. Clients include Fortune 500 companies, Johns Hopkins University, United Rentals, Mars, iHeartMedia, and CarShield. Client platforms we've built have helped raise $70M+ in venture and institutional funding. What my team builds: ✔ AI: Agentic systems, LLM applications, RAG pipelines, NLP, computer vision, ML, predictive analytics, generative AI, deep learning ✔ Web Development: React, Angular, Vue, Next.js ✔ Mobile Development: React Native, Flutter, Swift, Kotlin ✔ Back-end: Python, Node.js, .NET, PHP ✔ Cloud & DevOps: AWS, Azure, Google Cloud, Docker, Kubernetes ✔ Data: PostgreSQL, MongoDB, Snowflake, dbt ✔ Design: UX/UI, design systems, accessibility Who I work with: Venture-backed startups, PE-backed companies, mid-market businesses, and Fortune 500 enterprises across healthcare, finance, sports, fitness, education, and operations. Why clients choose us: ⭐️ AWS Advanced Tier & recognized AI/ML Partner ⭐️ Ranked #2 AI Services Provider on G2 a verified enterprise reviews ⭐️ Clutch Global Awards 2026 Top ML & AI Provider | Top 15 AI/ML worldwide ⭐️ Expert-Vetted Top 1% Agency on Upwork and featured in Upwork's 2023 Q2 Shareholder Report ⭐️ Selected for Upwork's Customer Advocacy Program, invited speaker at Upwork AI events ⭐️ The Manifest: Most Reviewed Developer 2024 ⭐️ Recognized Top 5 Trusted AI Agency by Tom Popomaronis Our AI transformation model: We transform companies into AI-first organizations through three tracks: Build (end-to-end AI and custom software development), Educate (AI workforce readiness via Valere Learning and General Upskilling through Evolve, our social platform), and Scale (proprietary products including Conducto, our agentic AI orchestration framework, and Dactic, our research automation platform). 225+ global professionals: AI Strategists, Data Scientists, Generative AI Developers, Agentic AI Engineers, UX Designers, Product Managers. U.S.-based oversight, 24/7 global coverage. Each client I work with gets decades of direct experience, through our engineers and through processes iterated on for YEARS across hiring, engineering, design, and QA. I'm OBSESSIVE about excellence. Anything less is unacceptable, which is why I only take on work we can execute at the highest level. If you have read this far, please note I appreciate you taking the time. I would love to learn about what you're building. Send me a message. Let’s chat!

Hi, I’m a Full Stack Web & Mobile App Developer and **𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤**, specializing in building scalable web applications, mobile apps, SaaS platforms, healthcare solutions, MVPs, and custom business systems for startups, agencies, and growing businesses. **𝐈 𝐟𝐨𝐜𝐮𝐬 𝐨𝐧 𝐞𝐧𝐝-𝐭𝐨-𝐞𝐧𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭** — from architecture and UI implementation to backend APIs, databases, third-party integrations, cloud deployment, optimization, and ongoing product improvements. I also use modern AI-assisted development tools including **𝐂𝐮𝐫𝐬𝐨𝐫, 𝐓𝐫𝐚𝐞, 𝐚𝐧𝐝 𝐂𝐥𝐢𝐧𝐞**, together with **𝐂𝐥𝐚𝐮𝐝𝐞, 𝐆𝐞𝐦𝐢𝐧𝐢, 𝐚𝐧𝐝 𝐆𝐫𝐨𝐤**. These tools help accelerate development, improve code quality, reduce repetitive tasks, support debugging and refactoring, and deliver production-ready features more efficiently. 🚀 **𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝** • Flutter & cross-platform mobile applications • SaaS & multi-tenant platforms • Full-stack web applications • Healthcare & telehealth systems • Startup MVPs & product prototypes • CRM, HR & workflow management systems • Admin panels & role-based dashboards • Booking & scheduling platforms • Subscription & payment systems • AI-powered applications & integrations • Real-time applications & messaging • REST APIs & third-party integrations ⭐ **𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐝 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞** ✅ **𝐌𝐲𝐁𝐮𝐝𝐝𝐲 – 𝐇𝐑 & 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦** HR and workflow management platform with employee management, role-based dashboards, business workflows, scalable frontend/backend architecture, and AI-assisted development workflows. **𝐋𝐢𝐯𝐞 𝐃𝐞𝐦𝐨 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞.** ✅ **𝐂𝐚𝐥𝐥𝐢𝐂𝐥𝐢𝐧𝐢𝐜 – 𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦** Healthcare SaaS platform for clinics and practitioners with patient management, appointment scheduling, telehealth consultations, subscriptions, role-based access, reporting, and clinic administration. **𝐋𝐢𝐯𝐞 𝐃𝐞𝐦𝐨 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞.** ✅ **𝐃𝐞𝐜𝐥𝐮𝐭𝐭𝐞𝐫 𝐓𝐡𝐞 𝐌𝐢𝐧𝐝 – 𝐢𝐎𝐒 & 𝐀𝐧𝐝𝐫𝐨𝐢𝐝** Meditation and mindfulness mobile application with guided content, subscriptions, user engagement, and scalable cross-platform architecture. ✅ **𝐅𝐨𝐭𝐨𝐅𝐢𝐧𝐢𝐬𝐡 – 𝐎𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦** Workflow-focused platform involving media management, tracking, operational workflows, responsive interfaces, and performance-oriented architecture. 🎯 **𝐂𝐨𝐫𝐞 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬** ◉ **𝐅𝐥𝐮𝐭𝐭𝐞𝐫 / 𝐃𝐚𝐫𝐭** ◉ **𝐑𝐞𝐚𝐜𝐭.𝐣𝐬 / 𝐍𝐞𝐱𝐭.𝐣𝐬 / 𝐀𝐧𝐠𝐮𝐥𝐚𝐫** ◉ **𝐍𝐨𝐝𝐞.𝐣𝐬 / 𝐍𝐞𝐬𝐭𝐉𝐒 / 𝐄𝐱𝐩𝐫𝐞𝐬𝐬** ◉ **𝐏𝐇𝐏 / 𝐋𝐚𝐫𝐚𝐯𝐞𝐥** ◉ **𝐓𝐲𝐩𝐞𝐒𝐜𝐫𝐢𝐩𝐭 / 𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭** ◉ **𝐏𝐨𝐬𝐭𝐠𝐫𝐞𝐒𝐐𝐋 / 𝐌𝐨𝐧𝐠𝐨𝐃𝐁 / 𝐌𝐲𝐒𝐐𝐋** ◉ **𝐅𝐢𝐫𝐞𝐛𝐚𝐬𝐞 / 𝐒𝐮𝐩𝐚𝐛𝐚𝐬𝐞 / 𝐀𝐖𝐒** ◉ **𝐑𝐄𝐒𝐓 𝐀𝐏𝐈𝐬 & 𝐓𝐡𝐢𝐫𝐝-𝐏𝐚𝐫𝐭𝐲 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬** 💼 **𝐈 𝐂𝐚𝐧 𝐇𝐞𝐥𝐩 𝐖𝐢𝐭𝐡** ✅ Healthcare & Telehealth Platforms ✅ SaaS & Multi-Tenant Applications ✅ Flutter Mobile Apps ✅ React / Next.js Web Applications ✅ PHP / Laravel & Node.js Development ✅ AI-Powered Applications ✅ CRM, HR & Workflow Systems ✅ Booking & Subscription Platforms ✅ Admin & Analytics Dashboards ✅ MVP Development & Product Launches ✅ API Development & Integrations ✅ Application Optimization & Scaling 🤖 **𝐀𝐈-𝐀𝐬𝐬𝐢𝐬𝐭𝐞𝐝 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠** I combine AI-assisted development with practical engineering expertise to accelerate implementation while maintaining **𝐜𝐥𝐞𝐚𝐧 𝐜𝐨𝐝𝐞, 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞, 𝐚𝐧𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐫𝐞𝐚𝐝𝐲 𝐬𝐭𝐚𝐧𝐝𝐚𝐫𝐝𝐬**. Whether you’re starting an MVP, modernizing an existing application, adding complex features, integrating APIs, or scaling a live product, I can help across the complete development lifecycle. **𝐇𝐚𝐯𝐞 𝐚 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐢𝐝𝐞𝐚 𝐨𝐫 𝐚𝐧 𝐞𝐱𝐢𝐬𝐭𝐢𝐧𝐠 𝐬𝐲𝐬𝐭𝐞𝐦 𝐭𝐡𝐚𝐭 𝐧𝐞𝐞𝐝𝐬 𝐢𝐦𝐩𝐫𝐨𝐯𝐞𝐦𝐞𝐧𝐭? 𝐋𝐞𝐭’𝐬 𝐝𝐢𝐬𝐜𝐮𝐬𝐬 𝐲𝐨𝐮𝐫 𝐫𝐞𝐪𝐮𝐢𝐫𝐞𝐦𝐞𝐧𝐭𝐬 𝐚𝐧𝐝 𝐩𝐥𝐚𝐧 𝐭𝐡𝐞 𝐫𝐢𝐠𝐡𝐭 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐚𝐩𝐩𝐫𝐨𝐚𝐜𝐡 𝐟𝐨𝐫 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭.**

WebRTC mobile apps, iOS, OTT, Smart TV, AR/VR – senior iOS, Android, and Smart TV developer. $600K+ earned across 14,700+ hours, 100% JSS, Top Rated Plus. 15 years building real-time video and AI mobile apps. I lead mobile on funded products. ⚡ 𝗙𝗿𝗲𝗲 𝗣𝗥𝗗. 𝗠𝗩𝗣 𝗶𝗻 𝟳-𝟭𝟰 𝗱𝗮𝘆𝘀. 𝗙𝗿𝗲𝗲 𝗰𝗼𝗱𝗲 𝗿𝗲𝘃𝗶𝗲𝘄 𝗼𝗿 𝗮 𝟮-𝘄𝗲𝗲𝗸 𝘁𝗿𝗶𝗮𝗹 𝗼𝗻 𝗮𝗻 𝗲𝘅𝗶𝘀𝘁𝗶𝗻𝗴 𝗰𝗼𝗱𝗲𝗯𝗮𝘀𝗲. ⚠️ Invite me to your job – I reply within 15 minutes. 𝗔𝗽𝗽𝘀 𝗜'𝘃𝗲 𝗦𝗵𝗶𝗽𝗽𝗲𝗱 → Meetric - AI sales video platform, $2.25M seed. Led 3,837 hours across iOS, WebRTC, Twilio, Node.js. Real-time speech analysis during calls and AI post-meeting reports. Automates 80–100% of CRM data entry. White-labeled by telecom and CRM partners in Europe. → Sprii - live shopping for 3,000+ European brands. iOS and Android. 72K+ live events, 21M products sold, €365M+ in sales. 20× higher conversion for sellers. → Nucleus - real-time UCaaS for 300K+ customers. Native iOS and Android with WebRTC and SIP calling. 600M+ AI call minutes a month. SOC II, GDPR, HIPAA. → TransLinguist - AI interpretation app for the UK NHS. Voice-to-voice translation in 16+ languages, captions in 22. Won the NHS national framework tender. 30,000+ certified interpreters. 𝗪𝗵𝗲𝗿𝗲 𝗜'𝗺 𝗦𝘁𝗿𝗼𝗻𝗴𝗲𝘀𝘁 → WebRTC mobile apps - real-time video and voice calling, conferencing, and low-latency streaming on iOS and Android → Smart TV and OTT/IPTV - VOD and IPTV apps for Apple TV, Samsung Tizen, and LG WebOS. DRM, EPG, low-latency tune-in → AR, VR, and spatial computing - real-time face and object overlays, AR Quick Look, visionOS, and Vision Pro → AI on mobile, on-device and cloud - object detection, face and emotion recognition, speech-to-text → AI language interpretation - voice-to-voice translation, live multilingual captions, interpreter routing → Live commerce - in-app live shopping, product overlays, in-stream checkout, output to Facebook and Instagram → Enterprise UCaaS - secure WebRTC video and voice, AI phone agents, CRM and ERP-integrated dial plans 𝗦𝗽𝗲𝗰-𝗙𝗶𝗿𝘀𝘁 𝗔𝗴𝗲𝗻𝘁𝗶𝗰 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 I work spec-first, not vibe-first. Spec and architecture come before any code. Then I drive AI agents against strict guardrails to produce production-grade output. The hard real-time work I handle or verify myself: WebRTC pipelines, sub-second video latency, and on-device ML. You get AI speed with senior-engineer stability. 𝗛𝗼𝘄 𝗜 𝗗𝗲𝗹𝗶𝘃𝗲𝗿 30-min discovery → spec, architecture, and a ±10% estimate → AI dev environment with guardrails → MVP with CI/CD and a 2-week demo cadence. App Store and Play Store submission included. 𝗛𝗼𝘄 𝗬𝗼𝘂 𝗖𝗮𝗻 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲 → New app from scratch - iOS, Android, Smart TV, or cross-platform → Senior lead on hard modules - video, AI, WebRTC, streaming → Rescue and modernize - fix unstable apps, refactor messy codebases, ship to production 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝗜 𝗨𝘀𝗲 𝗗𝗮𝗶𝗹𝘆 → Mobile: Swift, SwiftUI, UIKit, React Native, Flutter, Combine, Alamofire, Kotlin, Jetpack Compose → Video and streaming: AVFoundation, ReplayKit, ExoPlayer, ARKit, SceneKit, Metal, CameraX, WebRTC, FFmpeg, Wowza, LiveKit, HLS/DASH, RTMP, DRM → AI and ML: Core ML, TensorFlow Lite, PyTorch, YOLOv8, CLIP, OpenCV, OpenAI API, Whisper, Deepgram → Backend and infra: Node.js, NestJS, Python (FastAPI), Go, PostgreSQL, MongoDB, Redis, AWS, GCP, Docker, Kubernetes → Payments and auth: Stripe, RevenueCat, PayPal, Firebase, OTP authentication → Quality and security: TestFlight, Crashlytics, Sentry, AES-256, GDPR, HIPAA 𝗪𝗵𝘆 𝗙𝗼𝗿𝗮 𝗦𝗼𝗳𝘁 The team behind me: 100% JSS · 914 jobs · $10M+ earned · 401K+ hours · 625+ projects since 2005 · 400+ clients across 17+ countries · Top WebRTC Developer 2022 and Top Telecom Developer 2024 · 1 of 400 devs passes our internal selection. 𝗖𝗹𝗶𝗲𝗻𝘁 𝗙𝗲𝗲𝗱𝗯𝗮𝗰𝗸 "We've been working together for 10 years and continue. Fora Soft planned and built our entire Wowza-based video surveillance SaaS from scratch across web, iOS and Android." — Dustin, CTO @ VALT (50,000 users, 770 orgs, 2,500 IP cameras) ⚠️ Press Invite or message me - I'll send back a PRD, architecture, and an estimate.

AI Automation Expert with $𝟭.𝟮𝗠+ 𝗶𝗻 𝗰𝗼𝘀𝘁 𝘀𝗮𝘃𝗶𝗻𝗴𝘀 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱, and my past builds have 𝘀𝗮𝘃𝗲𝗱 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝟭𝟬,𝟬𝟬𝟬+ 𝗵𝗼𝘂𝗿𝘀. I take the repetitive work off your team's plate using n8n, Make, Zapier, and LLM workflows. I build AI automation for every stage of the problem, 𝗳𝘂𝗹𝗹 𝗰𝘆𝗰𝗹𝗲, 𝗳𝗿𝗼𝗺 𝗳𝗶𝗻𝗱𝗶𝗻𝗴 𝗹𝗲𝗮𝗱𝘀 𝘁𝗼 𝗖𝗥𝗠 𝘁𝗼 𝗼𝘂𝘁𝗿𝗲𝗮𝗰𝗵 𝗮𝗻𝗱 𝗳𝗼𝗹𝗹𝗼𝘄-𝘂𝗽𝘀, 𝗮𝗹𝗼𝗻𝗴 𝘄𝗶𝘁𝗵 𝘁𝗵𝗲 𝗶𝗻𝘁𝗲𝗿𝗻𝗮𝗹 𝘄𝗼𝗿𝗸𝗳𝗹𝗼𝘄𝘀 𝘁𝗵𝗮𝘁 𝗾𝘂𝗶𝗲𝘁𝗹𝘆 𝗲𝗮𝘁 𝘆𝗼𝘂𝗿 𝘁𝗲𝗮𝗺'𝘀 𝘄𝗲𝗲𝗸, that eliminate manual processes and improve operational efficiency. Send me your manual process, and I'll tell you exactly how to automate it before you spend a dollar. I've worked on AI app development for platforms used by S&P 500-level companies - rebuilding a system that contributed $1.2M+ in cost savings, reducing manual workflow steps by over 50% by saving clients 10,000+ hours of manual work. I now apply that same level of thinking to small businesses where every hour saved actually matters. 𝗪𝗵𝗮𝘁 𝗜 𝗱𝗲𝗹𝗶𝘃𝗲𝗿: → CRM pipelines, lead routing, follow-ups & lifecycle automation → Lead generation, enrichment, validation & deduplication → Email, SMS & WhatsApp automation → Appointment booking & reminders → AI-powered customer support & lead qualification → Voice AI agents and speed-to-lead systems → Internal business workflows & system integrations → Document processing, RAG & knowledge systems → Reporting, dashboards & real-time analytics → Data synchronization between CRMs, APIs and business tools 𝗻𝟴𝗻 & 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: I build 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻-𝗿𝗲𝗮𝗱𝘆 𝗻𝟴𝗻 𝘄𝗼𝗿𝗸𝗳𝗹𝗼𝘄𝘀 with error handling, retry logic, webhook orchestration, logging, monitoring, and failure isolation, not just simple node-to-node automations. → Multi-step workflows connecting CRMs, calendars, databases, APIs and business tools → Conditional logic, branching, validation, retries and automated error handling → Webhook-based real-time automations → Automated lead collection, enrichment, validation and deduplication → 𝗔𝗜 𝗥𝗲𝗮𝗹 𝗘𝘀𝘁𝗮𝘁𝗲 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗘𝗰𝗼𝘀𝘆𝘀𝘁𝗲𝗺: I built an n8n automation layer behind a Vapi voice agent that identifies returning callers, creates new client records, retrieves previous conversation history and preferences, and provides the voice agent with full context from the first second. Backed by Supabase with isolated error logging across workflow branches, so failures in call logging, memory updates, or event tracking don’t block the rest of the system. 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀, 𝗥𝗔𝗚 & 𝗟𝗟𝗠 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: → 𝗠𝘂𝗹𝘁𝗶-𝗮𝗴𝗲𝗻𝘁 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 using LangChain, connected to OpenAI and Claude APIs → 𝗥𝗔𝗚 𝗽𝗶𝗽𝗲𝗹𝗶𝗻𝗲𝘀 with Pinecone and ChromaDB for document-grounded retrieval → 𝗟𝗟𝗠𝘀: Anthropic: Claude 4.5 OpenAI: GPT-5 and Reasoning Models, Also Meta's Llama, Hugging Face Open Source Models → 𝗥𝗔𝗚: Generation of Embeddings and Storage in Vector Databases; Pinecone, ChromaDB, Weaviate, Elasticsearch, FAISS for Retrieval Augmented Generation (RAG). → 𝗦𝗽𝗲𝗲𝗰𝗵-𝘁𝗼-𝘁𝗲𝘅𝘁 & 𝗧𝗲𝘅𝘁-𝘁𝗼-𝗦𝗽𝗲𝗲𝗰𝗵: Deepgram Nova and Aura Engines, Whisper, ElevenLabs, PlayHT, Google and Microsoft Azure STT & TTS → 𝗧𝗼𝗼𝗹𝘀: LangChain, LangGraph, LangSmith, LiveKit, Botpress, Rasa, Dialogflow, Twilio, Vapi, Bland AI, Synthflow, Multimodal Applications using Computer Vision, OCR, Image Models; Nano Banana Pro, GPT-Image-1 → 𝗠𝘂𝗹𝘁𝗶-𝗮𝗴𝗲𝗻𝘁 𝗥𝗔𝗚 𝘀𝘆𝘀𝘁𝗲𝗺:I built an AI document-processing workflow handling 10,000+ documents per week for a legal technology client. Reduced insurance claim processing from 4 hours to 12 minutes using a multi-agent AI workflow. → 𝗕𝘂𝗶𝗹𝘁 𝗔𝗜 𝘃𝗼𝗶𝗰𝗲 𝗮𝗴𝗲𝗻𝘁: (Retell AI + GHL + Make .com) that calls Facebook ad leads within 60 seconds of form submission, qualifies them through natural conversation, checks live calendar availability, and books the appointment with zero human involvement on first touch. Built for a med spa client, reusable across any speed-to-lead use case Most freelancers can connect an API to a CRM. I build the systems around GHL and voice AI that keep running without you babysitting them, with real-time visibility into what they're doing. If you need AI Automation, an n8n system, or AI Agent Automation, an AI voice agent for lead response that runs your operations without manual intervention, send a message. I'll tell you the right approach before anything is agreed.

I build complete Flutter apps for iOS and Android, from architecture through App Store and Google Play launch. 🏆 THE RECORD ON THIS PROFILE Top Rated Plus and 100% Job Success 74 jobs completed on Upwork and $200K+ earned 8,739 hours worked on Upwork, including one client engagement that ran to 2,224 hours Apps published to both the App Store and Google Play, not left sitting at prototype stage ⭐ WHAT CLIENTS SAY "This collaboration was exceptional" and "Amazing service!" — both left on completed contracts here. WHY A FULL BUILD, NOT A PATCH I take on complete projects rather than isolated tickets. Whether you are launching a new product, modernizing an app that is already live, or scaling after your first real users arrive, the target is the same: one codebase your team can keep shipping on for years, running on iOS and Android, without paying twice to maintain two native apps. You hire one developer who owns it from scope to store release. WORK I CAN POINT TO CardRight, a mobile app live on both iOS and Android. jewbuzz.love, a Flutter dating app I built and published to the App Store and Google Play. A chat app built in Flutter with a Node.js backend and a React admin panel. A trading app for a crypto exchange. An app design taken from Figma through development to release, on a contract closed at 5.0. 🎯 WHAT I DO - Flutter app development for iOS and Android from a single codebase - Cross-platform mobile app development in Flutter and Dart, with native Swift or Kotlin where a platform feature needs it - MVP development for startups, scoped so version one reaches real users instead of stalling in scope creep - Figma designs built into production screens, not approximated - Subscription and SaaS mobile applications, including In-App Purchases and RevenueCat Chat, messaging, social and dating apps - AI features inside your app, wired to your model through your API - API integration and backend connectivity: REST APIs, GraphQL, Node.js, Laravel - Firebase and Supabase integration, authentication and push notifications - Stripe payments, Google Maps, analytics and Bluetooth device connectivity inside your app - App Store and Google Play deployment, review responses and release management - Performance optimization, refactoring and long-term maintenance of an existing app - QA and testing on physical iOS and Android hardware 💼 WHO I WORK WITH - Founders who need an MVP built and published, then iterated on with real user feedback - Companies with an app already live that has outgrown its first version and needs a rebuild - Teams maintaining separate iOS and Android codebases who want to consolidate onto Flutter - Product owners who need one developer to own the whole build, from the first screen to the store listing - Businesses that need an internal tool on mobile, connected to the systems they already run - Founders who inherited a half-finished app from a developer who stopped replying I am not the right fit for a single-screen tweak, an unpaid test task, or a project with nobody available to make product decisions. 🔄 HOW I PROPOSE TO RUN YOUR BUILD This is the order I work in on a full engagement: First, scope and architecture. You and I agree what version one actually contains, and I map the architecture, the data model and the integrations before any screen is built. This is also where I tell you what to cut. Most version ones I am handed are two releases pretended into one. Then the build, in increments. What you get is a running build you can open on your own device rather than a status update at the end of the month. Integrations along the way. Firebase or Supabase, authentication, payments, push notifications, maps, analytics, and whatever API the app depends on. Testing on physical iOS and Android devices, not only the simulator. Then store submission. I prepare the release builds, the listing assets and the privacy declarations, then handle App Store and Google Play review until the app is live. This is the step most half-finished apps never get past, and the one clients underestimate: privacy declarations, tracking disclosures, and a rejection that has to be answered rather than argued with. After launch, support. OS updates, Flutter and SDK upgrades, and the changes your first users ask for. You keep the full source, the repository, the store accounts and the backend credentials. No lock-in. 📞 NEXT STEP Send me your app idea, your current build, or the codebase you inherited, and tell me what you want live and by when. I will come back with the architecture I would use, an honest scope for version one, and a delivery timeline for iOS and Android. If Flutter is the wrong tool for what you are building, I will tell you that, before you hire me to build it in Flutter anyway. Updating August 27 2026

I help businesses go through 𝗱𝗶𝗴𝗶𝘁𝗮𝗹 𝘁𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺𝗮𝘁𝗶𝗼𝗻 by replacing manual processes with 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀, custom portals, and automated workflows built on 𝗢𝗽𝗲𝗻𝗔𝗜, 𝗖𝗹𝗮𝘂𝗱𝗲 𝗔𝗣𝗜, and 𝗟𝗮𝗻𝗴𝗖𝗵𝗮𝗶𝗻. Over the last 4 years, I've personally worked on or led delivery for 𝟮𝟬𝟬+ 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀. 𝗖𝗼𝗿𝗲 𝗮𝗿𝗲𝗮𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: 🤖 𝗔𝗜 & 𝗥𝗔𝗚 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 OpenAI API, GPT-4, GPT-4o, Claude API, LangChain, Pinecone (Vector Database), Llama 3.1, Prompt Engineering, Embeddings, Fine-Tuning, Semantic Chunking. 🏢 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 & 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗧𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺𝗮𝘁𝗶𝗼𝗻 Custom portals, internal tools, and workflow automation for enterprises, replacing manual processes with scalable digital systems. From custom CRMs and process automation to enterprise software and internal dashboards, I help businesses digitize operations end to end (e.g. our work with Brava: FAQ systems, partner portals, and internal tooling built to streamline their operations). 💻 𝗦𝗮𝗮𝗦 & 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 React, Next.js, Node.js, Python, Django, building SaaS products and web applications end to end. 📱 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 React Native, iOS, Android apps published on App Store and Play Store. 🌩 𝗖𝗹𝗼𝘂𝗱 & 𝗔𝗪𝗦 AWS Certified Cloud Specialist, EC2, Serverless, Amplify, Cognito, S3. In 2021, I founded 𝗥𝗶𝗽𝗲𝗦𝗲𝗲𝗱, now a team of 𝟱𝟬+ 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝘀. Both I and RipeSeed hold Upwork's 𝗘𝘅𝗽𝗲𝗿𝘁-𝗩𝗲𝘁𝘁𝗲𝗱 𝗯𝗮𝗱𝗴𝗲. I stay directly involved in strategy and review on every project, whether you're working with me one-on-one or with my team. We've delivered AI, business application, and digital transformation projects for clients across the 𝗨𝗦, 𝗨𝗞, 𝗔𝘂𝘀𝘁𝗿𝗮𝗹𝗶𝗮, 𝗨𝗔𝗘, 𝗦𝗮𝘂𝗱𝗶 𝗔𝗿𝗮𝗯𝗶𝗮, and 𝗚𝗲𝗿𝗺𝗮𝗻𝘆, in 𝗵𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲, 𝗳𝗶𝗻𝘁𝗲𝗰𝗵, 𝗿𝗲𝗮𝗹 𝗲𝘀𝘁𝗮𝘁𝗲, and 𝗲-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲. Not sure if your idea is technically feasible, or what it'll cost? Message me for a 𝗳𝗿𝗲𝗲 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻. I'll walk you through scope, timeline, and cost before you commit.

𝗜𝘀 𝘆𝗼𝘂𝗿 𝗽𝗮𝘆𝗺𝗲𝗻𝘁 𝘀𝘆𝘀𝘁𝗲𝗺 𝗰𝗼𝘀𝘁𝗶𝗻𝗴 𝘆𝗼𝘂 𝗺𝗼𝗻𝗲𝘆 𝗮𝗻𝗱 𝗰𝗮𝘂𝘀𝗶𝗻𝗴 𝘀𝗹𝗲𝗲𝗽𝗹𝗲𝘀𝘀 𝗻𝗶𝗴𝗵𝘁𝘀? Let’s turn that stress into success. With over 20 years of experience as a seasoned FinTech leader and Global CTO specializing in 𝗣𝗮𝘆𝗺𝗲𝗻𝘁 𝗚𝗮𝘁𝗲𝘄𝗮𝘆 𝗜𝗺𝗽𝗹𝗲𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻, 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻, and 𝗦𝘂𝗯𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻 𝗛𝗮𝗻𝗱𝗹𝗶𝗻𝗴, a proven track record awaits you. Payment systems have been built and optimized to not only meet today's demands but also scale with your business tomorrow—delivering over 𝗨𝗦𝗗 𝟮𝟬𝗠 𝗶𝗻 𝗿𝗲𝘃𝗲𝗻𝘂𝗲 𝗳𝗼𝗿 𝟭𝟬+ 𝗰𝗼𝗺𝗽𝗮𝗻𝗶𝗲𝘀 and powering 200+ successful app launches worldwide. 𝗪𝗵𝗮𝘁 𝗜 𝗕𝗿𝗶𝗻𝗴 𝘁𝗼 𝘁𝗵𝗲 𝗧𝗮𝗯𝗹𝗲: 𝟭. 𝗘𝘅𝗽𝗲𝗿𝘁 𝗣𝗮𝘆𝗺𝗲𝗻𝘁 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: Mastery in integrating 𝗦𝘁𝗿𝗶𝗽𝗲, 𝗦𝘁𝗿𝗶𝗽𝗲 𝗖𝗼𝗻𝗻𝗲𝗰𝘁, and other payment gateway APIs, ensuring secure, efficient, and scalable payment systems. 𝟮. 𝗦𝘂𝗯𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻 & 𝗧𝗿𝗮𝗻𝘀𝗮𝗰𝘁𝗶𝗼𝗻 𝗟𝗼𝗴𝗶𝗰: Proven expertise in handling recurring payments, multi-invoice payments, partial payments, and complex scenarios like payment failures, refunds, and voiding transactions. 3. 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗟𝗲𝗮𝗱𝗲𝗿𝘀𝗵𝗶𝗽 & 𝗦𝘁𝗿𝗮𝘁𝗲𝗴𝘆: Adept at leading cross-functional teams, communicating with C-level executives, and transforming technical challenges into robust, revenue-generating solutions. 𝟰. 𝗛𝗮𝗻𝗱𝘀-𝗢𝗻 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲: Whether you’re dealing with broken software systems or planning a complete digital transformation, startups and enterprises alike have seen at least a 𝟭𝟬% 𝗶𝗺𝗽𝗿𝗼𝘃𝗲𝗺𝗲𝗻𝘁 𝗶𝗻 𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆 𝗮𝗻𝗱 𝗽𝗿𝗼𝗳𝗶𝘁𝗮𝗯𝗶𝗹𝗶𝘁𝘆 through these solutions. 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗘𝘅𝗰𝗲𝗹𝗹𝗲𝗻𝗰𝗲 𝗶𝗻 𝗣𝗮𝘆𝗺𝗲𝗻𝘁 𝗣𝗿𝗼𝗰𝗲𝘀𝘀𝗶𝗻𝗴: Leveraging cutting-edge payment processing protocols — 𝗣𝗖𝗜-𝗗𝗦𝗦 𝗰𝗼𝗺𝗽𝗹𝗶𝗮𝗻𝗰𝗲, 𝘁𝗼𝗸𝗲𝗻𝗶𝘇𝗮𝘁𝗶𝗼𝗻, 𝗲𝗻𝗱-𝘁𝗼-𝗲𝗻𝗱 𝗲𝗻𝗰𝗿𝘆𝗽𝘁𝗶𝗼𝗻, and 𝟯𝗗 𝗦𝗲𝗰𝘂𝗿𝗲 𝗶𝗺𝗽𝗹𝗲𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻𝘀 — ensures sensitive data is safeguarded and fraud risks are mitigated. Expertise in configuring 𝗣𝗮𝘆𝗺𝗲𝗻𝘁 𝗜𝗻𝘁𝗲𝗻𝘁𝘀, 𝗦𝗲𝘁𝘂𝗽 𝗜𝗻𝘁𝗲𝗻𝘁𝘀, and utilizing 𝘄𝗲𝗯𝗵𝗼𝗼𝗸𝘀 for real-time event handling optimizes 𝗦𝗖𝗔 flows, manages decline handling and chargebacks, and ensures seamless reconciliation across multiple payment channels. A deep understanding of card network rules, risk management strategies, and automated dunning processes guarantees that payment operations remain both resilient and highly efficient. 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗶𝗻 𝗜𝗻-𝗔𝗽𝗽 𝗣𝘂𝗿𝗰𝗵𝗮𝘀𝗲 𝗛𝗮𝗻𝗱𝗹𝗶𝗻𝗴: Extensive experience with 𝗶𝗻-𝗮𝗽𝗽 𝗽𝘂𝗿𝗰𝗵𝗮𝘀𝗲 systems on both 𝗚𝗼𝗼𝗴𝗹𝗲 𝗣𝗹𝗮𝘆 and 𝗔𝗽𝗽𝗹𝗲 𝗔𝗽𝗽 𝗦𝘁𝗼𝗿𝗲 platforms complements robust payment gateway integrations. Successfully blending these in-app purchase mechanisms with 𝗦𝘁𝗿𝗶𝗽𝗲 creates a unified payment ecosystem that supports subscriptions, one-time purchases, and cross-platform transactions. Notable projects include 𝗦𝘁𝗿𝗲𝗮𝗺𝗶𝗹𝘆 and 𝗕𝗿𝗮𝗶𝗻𝗧𝗮𝗽, where in-app purchase flows were seamlessly integrated with backend payment processing to optimize revenue and enhance user experience. 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝘀: 𝟭. 𝗚𝗹𝗼𝗯𝗮𝗹 𝗜𝗺𝗽𝗮𝗰𝘁: Solutions delivered have scaled workforces and revenues — streamlining processes and reducing monthly costs dramatically (e.g., cutting costs from $𝟭𝟲𝟬,𝟬𝟬𝟬 𝘁𝗼 $𝟱𝟬,𝟬𝟬𝟬). 𝟮. 𝗥𝗲𝘀𝘂𝗹𝘁𝘀-𝗗𝗿𝗶𝘃𝗲𝗻: Engagements have doubled revenue for companies like 𝗕𝗿𝗮𝗶𝗻𝗧𝗮𝗽 and contributed to a 𝟵𝟵.𝟲% 𝗰𝗿𝗮𝘀𝗵-𝗳𝗿𝗲𝗲 𝗿𝗮𝘁𝗲, leading to over 𝟭𝟬,𝟬𝟬𝟬 𝗱𝗼𝘄𝗻𝗹𝗼𝗮𝗱𝘀 and high user ratings. 𝟯. 𝗜𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝗼𝗻 & 𝗔𝗴𝗶𝗹𝗶𝘁𝘆: Continuously integrating the latest tools—from 𝗔𝗜 𝗶𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝗼𝗻𝘀 like ChatGPT and DeepSeek to advanced mobile app development frameworks — ensures clients remain ahead of the curve. 𝗖𝗼𝗺𝗽𝗹𝗶𝗮𝗻𝗰𝗲 & 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆: PCI-DSS | SOC2 | HIPAA | GDPR 𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲? Partner with an expert who delivers tangible results, allowing you to focus on business growth. If you're ready to stop wrestling with payment integration issues and start experiencing streamlined, profitable operations, let's connect. Book a Consultation Today.

I help healthcare companies and digital health teams build mobile apps faster, securely, and cost-efficiently, especially for connected devices, BLE integrations, and regulated environments. Instead of managing separate codebases, I deliver a single, scalable cross-platform architecture that supports medical-grade mobile applications, reduces development time by 40–60%, and maintains native performance. My focus goes beyond standard mobile development — I specialize in healthcare ecosystems, including: • Connected medical devices & wearables (BLE, IoT) • Real-time and near real-time health data processing • Apple Health / Google Fit integrations • HIPAA-aligned architectures & secure data handling • Remote patient monitoring & digital therapeutics apps Whether you're building an MVP or scaling an existing product, I help you choose the right architecture, avoid costly mistakes, and accelerate time to market. 𝙁𝙖𝙘𝙩𝙨 𝙖𝙗𝙤𝙪𝙩 𝙢𝙚 🏅 Built 100+ mobile applications across Flutter, iOS and Android 🚀 15+ years in mobile development including Flutter mobile development 🏆 Founded a technology company acquired by Microsoft 🌐 Developed developer tools acquired by AWS 🎯 Built products across Healthcare, IoT, Travel, Ecommerce and SaaS 💰 Helped startups launch profitable mobile products for iOS and Android 🔍 𝙃𝙤𝙬 𝙄 𝙃𝙚𝙡𝙥 𝙁𝙤𝙪𝙣𝙙𝙚𝙧𝙨 Whether you're building a startup MVP, SaaS platform, marketplace app or scaling an existing mobile development product for iOS and Android, I deliver production-ready Flutter mobile apps using modern mobile development architecture. 𝙈𝙮 𝙬𝙤𝙧𝙠𝙛𝙡𝙤𝙬 𝙛𝙤𝙘𝙪𝙨𝙚𝙨 𝙤𝙣: ✔ Fast MVP mobile development for startups ✔ Clean and scalable Flutter mobile development architecture ✔ Stable Flutter builds for iOS and Android ✔ High-performance UI and animations for Flutter mobile apps ✔ Long-term scalability in mobile development This approach helps companies reduce mobile development costs and launch faster across iOS and Android markets. 𝙎𝙝𝙤𝙧𝙩 𝙥𝙞𝙩𝙘𝙝 I'm a Senior Flutter Developer / iOS & Android Mobile App Developer with 15+ years of experience in mobile development. I design and scale mobile applications for iOS and Android using Flutter mobile development, Dart, Swift, Kotlin, Android development and iOS development combined with modern mobile architecture. Whether you need a Flutter developer, cross-platform mobile developer, startup MVP engineer, or mobile development expert for iOS and Android, I’ve got you covered. 𝙁𝙪𝙡𝙡 𝙡𝙞𝙨𝙩 𝙤𝙛 𝙢𝙮 𝙨𝙠𝙞𝙡𝙡𝙨 📱 Mobile Development: Flutter, Dart, Swift, SwiftUI, Objective-C, Kotlin, Java, Android, iOS 📲 Mobile Architecture: Flutter architecture, BLoC, Provider, Riverpod, Clean Architecture, MVVM 🖥 Web: TypeScript, JavaScript, React.js, Next.js 🔗 Backend & APIs: REST APIs, Firebase, GraphQL, WebSockets 🗄 Databases: SQLite, Firestore, MySQL, PostgreSQL ⚙ Tools: Git, CI/CD, Fastlane, TestFlight, Firebase With over a decade in mobile development, I also help with mobile product strategy, Flutter architecture consulting, AI integrations, backend infrastructure and full-stack development for mobile products. 𝙄𝙛 𝙮𝙤𝙪'𝙙 𝙡𝙞𝙠𝙚, 𝙛𝙚𝙚𝙡 𝙛𝙧𝙚𝙚 𝙩𝙤 𝙘𝙡𝙞𝙘𝙠 𝙩𝙝𝙚 𝙜𝙧𝙚𝙚𝙣 "𝙎𝙚𝙣𝙙 𝙖 𝙢𝙚𝙨𝙨𝙖𝙜𝙚" 𝙗𝙪𝙩𝙩𝙤𝙣 𝙖𝙣𝙙 𝙩𝙚𝙡𝙡 𝙢𝙚 𝙢𝙤𝙧𝙚 𝙖𝙗𝙤𝙪𝙩 𝙮𝙤𝙪𝙧 𝙢𝙤𝙗𝙞𝙡𝙚 𝙙𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩🚀 Over the years I’ve delivered Flutter mobile development solutions for iOS and Android startups, SaaS platforms and enterprise mobile applications, helping companies scale mobile development products across Flutter, iOS and Android environments. Flutter developer focused on Flutter mobile development for iOS and Android applications. Experienced in building scalable Flutter mobile apps for iOS and Android using modern mobile development architecture. I design and deliver Flutter mobile development solutions for iOS and Android startups, SaaS products and enterprise platforms. My work combines Flutter mobile development, iOS development and Android development to deliver stable mobile applications with high performance across Flutter, iOS and Android. 7/04