Turn your app idea into a scalable, investor-ready product. I help startups, founders, and growing businesses design, build, and launch high-quality mobile applications by combining modern UI/UX design, Flutter mobile app development, scalable backend architecture, and AI-powered solutions. Whether you're building your first MVP or scaling an existing SaaS platform, I become your technical product partner from strategy to launch. Over the last 9+ years, I have delivered 100+ mobile applications across Healthcare, AI, SaaS, FinTech, Social Networking, Marketplace, Fitness, Logistics, and Enterprise platforms. From product strategy and Figma UI/UX to Flutter development, backend integration, deployment, and post-launch scaling, I build products designed for long-term growth. 𝗙𝗿𝗼𝗺 𝗜𝗱𝗲𝗮 ➜ 𝗟𝗮𝘂𝗻𝗰𝗵 Every project follows a structured process: Product Discovery UI/UX Design in Figma Flutter Mobile App Development Backend & API Development Testing & QA App Store & Play Store Deployment Long-Term Support & Feature Scaling This keeps projects transparent, organized, and built for future growth. Why founders work with me ✔ 9+ Years of Mobile App Development Experience ✔ 100+ Successfully Delivered Projects ✔ Flutter Developer for Android & iOS ✔ SaaS Product Builder ✔ AI Mobile App Developer ✔ Startup MVP Specialist ✔ UI/UX Designer in Figma ✔ End-to-End Product Development ✔ Scalable System Architecture ✔ Investor Ready Product Development Healthcare & AI Products That Made Real Impact Geviti Health & Longevity Platform • Contributed to a platform that raised $8.2M in funding • AI-powered health intelligence platform • Biomarker analytics • Healthcare mobile application • Scalable healthcare architecture • End-to-end Flutter mobile app development HeroMedTech Emergency Healthcare Platform • Built for military-grade healthcare environments • $2.16M MTEC OTA Grant • NASA iTech Semifinalist • Johnson & Johnson QuickFire Award • Boston Scientific Semifinalist • Wearable sensor integration • Computer Vision • AI Clinical Decision Support • Real-time patient monitoring What I Can Build • Flutter Mobile App Development • Android App Development • iOS App Development • Cross-Platform Mobile Apps • Startup MVP Development • SaaS Product Development • AI Mobile Applications • Healthcare Applications • Social Networking Apps • Dating Apps • Marketplace Apps • Fitness Applications • FinTech Applications • Booking Platforms • Delivery Applications • Real Estate Applications • Telemedicine Platforms • Enterprise Mobile UI/UX Design Expertise As a UI/UX Designer and Figma Designer, I design interfaces that are modern, scalable, and developer-friendly. Services include: • Mobile App UI Design • Web Application Design • SaaS Dashboard Design • User Research • User Flows • Wireframes • Interactive Prototypes • Design Systems • Component Libraries • Auto Layout • High-Fidelity UI Design • Responsive Web Design • Product Design Technology Stack Mobile Development, Flutter, Dart, Swift,Kotlin,React Native,Backend,Firebase,Node.js,REST APIs,GraphQL,Cloud Functions, UI/UXFigma,Auto Layout,Design Systems,Interactive Prototypes,Developer Handoff,APIs & Integrations,Firebase,Authentication,Push Notifications,Payment Gateways,Google Maps,Location Services,Third-Party SDKs,AI Integrations OpenAI,Claude AI,GPT-powered applications,AI Automation Results Clients Value • Faster MVP development • Scalable application architecture • Reduced development costs • Investor-ready digital products • Better user retention through optimized UI/UX • Production-ready code • Long-term maintainability If you're looking for a Flutter Developer, Mobile App Developer, UI/UX Designer, Figma Designer, SaaS Product Builder, AI App Developer, or Startup MVP Expert who understands both product strategy and engineering, let's discuss your project. I help founders transform ideas into scalable digital products that are ready for users, investors, and long-term growth. 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀 Flutter Developer, Flutter App Developer, Flutter Mobile App Developer, Mobile App Developer, Mobile App Development, Android App Developer, iOS App Developer, Cross Platform Mobile App Developer, Flutter Development, Flutter Application Development, AI App Developer, AI Mobile App Development, Startup MVP Development, MVP Developer, SaaS Developer, SaaS Product Development, Product Development, Mobile Software Development, Firebase Developer, API Integration, Node.js Developer, Mobile UI UX Designer, UI UX Designer, Figma Designer, Product Designer, Mobile App Designer, SaaS UI UX Designer, Figma UI UX Designer, Wireframing, Prototyping, User Experience Design, User Interface Design, Design Systems, Healthcare App Developer, HealthTech Developer, Telemedicine App Developer, Fitness App Developer, Social Media App Developer, Marketplace App Developer, Dating App Developer, Real Estate App Developer, FinTech App Developer, AI Application Development, Startup Apps.

$700K+ delivered on Upwork across 145 projects with a 100% Job Success Score. I architect and ship production AI systems, Voice AI agents handling live calls under 2-second latency, computer vision platforms processing 8M+ daily events, and full-stack products running in production for years. What I build: 𝗩𝗼𝗶𝗰𝗲 𝗔𝗜 & 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗔𝗴𝗲𝗻𝘁𝘀 Real-time voice pipelines combining speech-to-text, LLM reasoning, and natural voice synthesis. I built SloanConnect, an AI telephony platform that automates insurance verification calls end-to-end, navigates IVR systems, holds dynamic conversations with representatives, and scales to hundreds of concurrent calls. Sub-2-second response time, encrypted compliance handling, production-stable. 𝗖𝗼𝗺𝗽𝘂𝘁𝗲𝗿 𝗩𝗶𝘀𝗶𝗼𝗻 𝗮𝘁 𝗦𝗰𝗮𝗹𝗲 Lead AI Engineer on two production CV platforms: Adlytic - privacy-safe in-store retail analytics with GDPR-compliant pipelines, heatmaps, and POS integration, and SportsEye - real-time soccer analytics from broadcast feeds with 96% accuracy across player tracking, field mapping, and tactical metrics with zero on-field hardware. 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 Hybrid recommendation engines on PySpark processing 8M+ daily impressions. NLP and sentiment systems wired into live dashboards. Healthcare process automation with HIPAA-aligned data handling. Models built to live in real environments, not notebooks. 𝗔𝗴𝗲𝗻𝘁𝗶𝗰 𝗟𝗟𝗠 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄𝘀 (𝗖𝗹𝗮𝘂𝗱𝗲, 𝗢𝗽𝗲𝗻𝗔𝗜, 𝗺𝘂𝗹𝘁𝗶-𝗺𝗼𝗱𝗲𝗹) End-to-end AI agents shipped to production: a Shopify + Amazon SP-API customer service agent with order lookup, refunds, returnless-refund policies, Slack/Email approval gates, and Klaviyo sync. Multi-step LLM pipelines with tool use, RAG, function calling, and human-in-the-loop checkpoints. I design these as systems, not single prompts, and I'm comfortable across Claude, OpenAI, and open-weight models depending on what fits the workload. 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗙𝗼𝘂𝗻𝗱𝗮𝘁𝗶𝗼𝗻𝘀 Every AI product needs scaffolding that holds. I've shipped Django/Node/React/Next.js platforms that ran 3+ years in production, Alchemist Real Estate, audIT.app, and a long-running B2B SaaS that grew from MVP to hundreds of users across $195K+ in contracted development. Distributed backends, REST/GraphQL APIs, AWS-native deployment, data pipelines, and the DevOps to keep them stable. 𝗛𝗼𝘄 𝗜 𝘄𝗼𝗿𝗸 As Lead Engineering Architect, I stay hands-on through the whole lifecycle, discovery, architecture, core implementation, deployment, and the long tail. I don't hand off and disappear. Most of my Upwork work is repeat business or long contracts measured in years, not weeks. If you're building a Voice AI agent, a computer vision platform, an LLM-driven workflow, or a full-stack AI product that needs to survive real load - let's talk.

𝐓𝐫𝐮𝐬𝐭𝐞𝐝 𝐛𝐲 𝐆𝐥𝐨𝐛𝐚𝐥 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 | 𝟕+ 𝐘𝐞𝐚𝐫𝐬 𝐢𝐧 𝐀𝐈-𝐃𝐫𝐢𝐯𝐞𝐧 𝐖𝐞𝐛, 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 | 𝐒𝐭𝐚𝐫𝐭𝐮𝐩𝐬 𝐭𝐨 𝐄𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞, 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 𝐭𝐨 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 I am a 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 focused on building 𝐀𝐈-𝐝𝐫𝐢𝐯𝐞𝐧 𝐰𝐞𝐛 & 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 that are scalable, secure, and production-ready. I work across the entire product lifecycle — from 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 and UI planning to frontend development, backend systems, cloud deployment, and CI/CD automation. My focus is not just writing code, but delivering systems that perform reliably, scale efficiently, and support long-term business growth. Over the last 7+ years, I’ve worked with startups, SaaS products, and growing businesses to develop custom platforms, dashboards, internal tools, and business-critical applications. I typically act as the 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐨𝐰𝐧𝐞𝐫, ensuring clean execution, consistent architecture, and clear communication. For larger scopes, I help structure development, guide implementation, and coordinate execution while remaining your single point of contact. 🎨 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 (𝐔𝐈, 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 & 𝐔𝐗) – React.js & Next.js (SPA, SSR, scalable UI architecture) – React Native for cross-platform mobile applications android & IOS – HTML5, CSS3, Bootstrap, Tailwind CSS – Component-based UI systems & reusable design patterns – Responsive, mobile-first, cross-browser development – UI/UX implementation from Figma & Adobe XD – Frontend performance optimization & accessibility best practices ⚙️ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝, 𝐀𝐏𝐈𝐬 & 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐋𝐨𝐠𝐢𝐜 – Laravel (PHP), WordPress, Codeignitor for scalable backend systems – Node.js for APIs and real-time services – RESTful APIs & third-party integrations – Authentication, authorization & role-based access control – Payment gateways, notifications & background processing – Databases: MySQL, PostgreSQL, MongoDB – Push notifications & messaging (Firebase, email, system alerts) 🔁 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧, 𝐀𝐈 & 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 – Business process automation using n8n and custom workflows – API-driven integrations between internal systems and third-party tools – Automation and data synchronization with CRM platforms (Zoho, HubSpot, Salesforce) – AI-assisted workflows for data processing, notifications, and decision support – Event-based automation, scheduled jobs, and background tasks – Integration with ERPs, marketing tools, analytics platforms, and internal business systems ☁️ 𝐂𝐥𝐨𝐮𝐝, 𝐃𝐞𝐯𝐎𝐩𝐬 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 – AWS (EC2, S3, RDS, Route53, IAM, Lambda) – Docker & environment-based deployments – CI/CD pipelines (GitHub Actions, GitLab CI) – Nginx reverse proxy & server optimization – Secure deployments & infrastructure best practices 🏭 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐒𝐞𝐫𝐯𝐞𝐝 – Healthcare & HealthTech – Travel & Hospitality – Education & EdTech – E-commerce & Marketplaces – Banking, FinTech & Financial Services – Manufacturing & Industrial Automation – Media & Entertainment – Retail, Energy & Utilities – Communications & Telecom – Transportation, Logistics & Fleet Management – Mining, Metals & Natural Resources – Oil, Gas & Energy Systems – Construction & Infrastructure – Real Estate & PropTech – Enterprise SaaS & Internal Business Systems 📌 𝐖𝐡𝐚𝐭 𝐘𝐨𝐮 𝐂𝐚𝐧 𝐄𝐱𝐩𝐞𝐜𝐭 – Clean, maintainable, and scalable code – Architecture-first development mindset – Clear communication for technical & non-technical stakeholders – Flexible engagement based on scope and timeline – Long-term support mindset, not just task delivery If you’re looking for someone who can 𝐛𝐮𝐢𝐥𝐝, 𝐠𝐮𝐢𝐝𝐞, 𝐚𝐧𝐝 𝐦𝐚𝐧𝐚𝐠𝐞 𝐦𝐨𝐝𝐞𝐫𝐧 𝐰𝐞𝐛 𝐨𝐫 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 from 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 𝐭𝐨 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭, I’m happy to review your requirements and suggest the best technical approach. 📩 𝐅𝐞𝐞𝐥 𝐟𝐫𝐞𝐞 𝐭𝐨 𝐫𝐞𝐚𝐜𝐡 𝐨𝐮𝐭 𝐭𝐨 𝐝𝐢𝐬𝐜𝐮𝐬𝐬 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭.

I’m a Senior Full Stack Developer with 10+ years of experience building scalable SaaS platforms, AI-enabled systems, and cross-platform desktop applications. I specialize in taking products from idea → MVP → production, with strong ownership of architecture, performance, and clean code. ✅ Frontend React.js Next.js (App Router, SSR/ISR) Angular TypeScript Tailwind CSS ✅ Backend Node.js (Express / Fastify / NestJS) Python (FastAPI / Django) REST APIs OAuth / JWT / RBAC Stripe integrations ✅ Desktop Development Electron (Windows & macOS) Cross-platform packaging OS integrations Auto-update systems ✅ AI / LLM Work OpenAI API integration AI SaaS platforms Resume tailoring systems Agentic workflows Prompt orchestration AI-assisted automation ✅ Database & Infra PostgreSQL Supabase MongoDB CI/CD Cloud deployments (AWS / Vercel)

If your application is slow, hard to scale, or you're looking to integrate AI capabilities into your product... I can help. I'm a Senior Full Stack Developer with 15+ years of experience building high-performance web, cloud, enterprise, and AI-powered applications using Microsoft technologies. I specialize in designing scalable systems that combine robust .NET architecture with modern AI capabilities to solve real business problems. Over the years, I have delivered solutions across healthcare, SaaS, CRM, marketing automation, eCommerce, travel, and enterprise platforms used by thousands of users globally. More recently, I have been helping organizations integrate Generative AI, intelligent search, AI assistants, document processing, and workflow automation into their existing products. WHAT I BRING TO THE PROJECT: ~ Scalable .NET architecture built for long-term growth ~ AI-powered applications using LLMs and Generative AI ~ RAG (Retrieval-Augmented Generation) solutions for enterprise knowledge systems ~ Modern frontend development with Angular and React ~ Cloud-native deployment on Azure and AWS ~ Security-first development and enterprise-grade integrations ~ Strong product mindset focused on business outcomes CORE EXPERTISE: AI & Generative AI ~ AI Application Development ~ Generative AI Integration ~ LLM-Powered Applications ~ AI Chatbots & Virtual Assistants ~ Retrieval-Augmented Generation (RAG) ~ AI Document Processing & Knowledge Search ~ AI Workflow Automation ~ OpenAI API Integration ~ Enterprise AI Solutions Backend Development ~ .NET Core / ASP.NET MVC / Web API / WCF ~ Microservices Architecture ~ REST APIs & Third-Party Integrations ~ Authentication: JWT, OAuth, RSA ~ Event-Driven Systems Frontend Development ~ Angular, React.js, Vue.js ~ JavaScript, TypeScript, jQuery ~ HTML5, CSS3, Bootstrap ~ Responsive & SPA Development Database & Performance ~ MS SQL Server, MongoDB, Redis, ElasticSearch ~ Query Optimization & Caching ~ High-Volume Data Processing ~ Search & Analytics Platforms Cloud & DevOps ~ Azure & AWS ~ Docker & Kubernetes ~ Azure DevOps & CI/CD ~ Scalable Cloud Infrastructure KEY ACHIEVEMENTS ~ Built high-scale CRM and marketing automation platforms serving thousands of users ~ Developed healthcare platforms with secure, compliance-focused architecture ~ Designed high-throughput systems capable of processing thousands of transactions and messages efficiently ~ Delivered cloud-native microservices platforms with high availability and scalability ~ Integrated AI capabilities into business applications to improve automation, search, and user productivity ~ Led Agile teams as Scrum Master while driving architecture and technical direction RECENT NOTABLE PROJECTS AI-Powered Knowledge & Search Solutions ~ Intelligent document search and knowledge retrieval systems ~ AI-assisted workflows and enterprise information discovery ~ LLM integrations for business process automation Health & Wellness Platform ~ Microservices-based ecosystem with real-time tracking and analytics ~ Tech: .NET Core, Vue.js, MongoDB, AWS, ElasticSearch ~ Features: Health monitoring, device integration, secure APIs CRM & Marketing Automation Platform ~ Drag-and-drop campaign builder with advanced workflow automation ~ High-volume SMS and email processing ~ Integration with Zapier, Xero, and multiple third-party systems CellarPass Travel SaaS Platform ~ Enterprise itinerary planning platform ~ Azure-based microservices architecture ~ Angular, NgRX, RxJS, .NET Core Enterprise Document Management System ~ Secure document workflows and audit trails ~ Role-based permissions and version control ~ Angular, .NET Core, SQL Server, OpenXML WHY CLIENTS HIRE ME ~ I bridge the gap between traditional software engineering and AI innovation ~ I build production-ready systems, not experimental prototypes ~ I focus on scalability, maintainability, and business value ~ I communicate proactively and work as a technology partner WORK STYLE ~ Certified Scrum Master ~ Agile & Product-Oriented Development ~ SOLID Principles & Clean Architecture ~ Transparent Communication & Regular Updates AVAILABILITY Available for AI projects, .NET development, SaaS platforms, cloud applications, technical consulting, and long-term engagements.

𝐄𝐱𝐩𝐞𝐫𝐭 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐰𝐢𝐭𝐡 𝟓+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 * 𝐓𝐨𝐩-𝐑𝐚𝐭𝐞𝐝 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 𝐟𝐨𝐫 𝐖𝐞𝐛 & 𝐌𝐨𝐛𝐢𝐥𝐞 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 * 𝐑𝐞𝐚𝐜𝐭.𝐣𝐬 | 𝐍𝐨𝐝𝐞.𝐣𝐬 | 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 | 𝐍𝐞𝐱𝐭.𝐣𝐬 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭 * Full Stack Developer | SaaS Applications | API Integrations | Mobile Apps Helping startups, founders, and growing businesses build scalable web and mobile applications with modern technologies and clean architecture. I have successfully delivered high-performance platforms, custom SaaS products, mobile applications, and API-driven systems for clients across different industries. 🔥 Over the years, I have worked on complete product development cycles including frontend architecture, backend APIs, database design, cloud integrations, and cross-platform mobile app development. I have experience building scalable systems, business applications, dashboards, eCommerce platforms, CRM solutions, booking systems, and custom automation tools with a strong focus on performance and user experience. 📈 I specialize in modern JavaScript technologies including React.js, Next.js, Node.js, Express.js, React Native, Ionic Framework, TypeScript, MongoDB, PostgreSQL, Firebase, and REST API development. I also have strong expertise in third-party integrations, payment gateways, authentication systems, push notifications, and scalable backend architecture. 🚀 During my development career, I have collaborated with startups, agencies, and business owners to build reliable digital products from scratch, improve existing platforms, optimize application performance, and create maintainable full-stack solutions that support long-term growth. Some of the solutions and applications I have developed include: ✔ SaaS Platforms ✔ CRM & ERP Systems ✔ eCommerce Applications ✔ Mobile Apps for iOS & Android ✔ Real-Time Web Applications ✔ API Development & Integrations ✔ Admin Dashboards & Portals ✔ Booking & Management Systems ✔ Authentication & Payment Systems ✔ Business Automation Tools 𝐂𝐨𝐫𝐞 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: 💻 Frontend Development ✔ React.js ✔ Next.js ✔ JavaScript / TypeScript ✔ Redux / Context API ✔ Tailwind CSS ✔ Responsive UI Development ⚙️ Backend Development ✔ Node.js ✔ Express.js ✔ REST APIs ✔ Authentication & Authorization ✔ Third-Party API Integrations 📱 Mobile App Development ✔ React Native ✔ Ionic Framework ✔ Cross-Platform App Development ✔ Push Notifications ✔ App Deployment 🗄 Database & Cloud ✔ MongoDB ✔ PostgreSQL ✔ MySQL ✔ Firebase ✔ Cloud Integrations 🤝 I focus on delivering scalable, clean, and business-oriented solutions with clear communication, timely delivery, and long-term support. 𝐋𝐞𝐭’𝐬 𝐁𝐮𝐢𝐥𝐝 𝐒𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐆𝐫𝐞𝐚𝐭 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫 🚀

🏆 Accelerated 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 | 100% 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 Rate | 𝐑𝐢𝐬𝐤 𝐅𝐫𝐞𝐞 𝐓𝐫𝐢𝐚𝐥 I help SaaS companies and enterprise teams build scalable, cloud-native applications using C#, .NET Core 8, ABP.io, ASP.NET Zero, and Azure. If you need a reliable architect-level developer who builds clean, high-performance systems or can rescue/upgrade an aging application, you’re in the right place. For over 10 years, I’ve delivered enterprise-grade platforms, multi-tenant SaaS products, mission-critical APIs, and comprehensive front-end ecosystems (Angular, React, Vue). I also specialize in modernizing legacy systems, including Classic ASP, .NET Framework, outdated monoliths, and poorly structured applications, into modern, modular, or microservice-ready .NET Core architectures using ABP.io and ASP.NET Zero. 𝑾𝒉𝒂𝒕 𝑰 𝑫𝒆𝒍𝒊𝒗𝒆𝒓: • SaaS platforms & enterprise back-ends (.NET Core 6/7/8, ABP.io, ASP.NET Zero) • Legacy modernization (Classic ASP → .NET Core, WebForms → Angular/React) • Cloud-ready deployments using Azure (App Services, Functions, SQL, DevOps CI/CD) • High-performance APIs & microservices • Front-end applications (Angular, React, Vue, Blazor) • Clean architecture, SOLID, secure authentication/authorization 𝑾𝒉𝒚 𝑪𝒍𝒊𝒆𝒏𝒕𝒔 𝑯𝒊𝒓𝒆 𝑴𝒆: • 22,000+ Upwork hours & 100% Job Success Rate • Clear communication, structured updates, and fast delivery • Deep expertise in complex enterprise workflows and large-scale systems • Clean, maintainable code that scales—no shortcuts, no fragile quick fixes If you’d like a dependable developer who can architect, build, or modernize your Dot NET/C# platform, let’s connect. Send me a message, and I’ll be happy to review your requirements. I even offer a risk-free initial consultation. 𝑻𝒆𝒄𝒉𝒏𝒊𝒄𝒂𝒍 𝑬𝒙𝒑𝒐𝒔𝒖𝒓𝒆: Top Skills (Primary): • .NET Core 8 • C# developer • ABP.io developer • ASP.NET Zero expert • SaaS platform development • Enterprise application development • Legacy modernization Classic ASP → .NET Core • Azure App Services • Azure Functions • Microservices architecture • Clean Architecture .NET • Angular developer (.NET backend) Secondary Skills (Use sparingly): • React developer • Vue.js developer • Blazor • Docker / Kubernetes • CI/CD Azure DevOps • SQL Server / PostgreSQL / MongoDB • REST APIs / GraphQL APIs • Multitenant SaaS • ABP commercial framework • ASP.NET Boilerplate

With 12+ years of experience in mobile application and IoT development, I help startups and businesses transform ideas into scalable, high-performance products. From consumer apps to enterprise IoT solutions, I build reliable software with clean architecture, intuitive UI, and seamless hardware integration. 💡 What I Specialize In I specialize in developing cross-platform and native mobile applications using Flutter, Kotlin, Java, and Swift. My expertise extends beyond mobile development into IoT, enabling me to build complete ecosystems that connect mobile apps with custom hardware, sensors, BLE devices, and cloud platforms. Whether it's a new product, an MVP, or an existing application that needs improvements, I focus on delivering maintainable, production-ready solutions. 🏗️ Core Expertise • Flutter, Android (Kotlin/Java), iOS (Swift) • Clean Architecture, MVVM, MVI, MVP • REST APIs, WebSockets, Firebase, Push Notifications • BLE, Bluetooth, NFC, GPS, Maps, Background Services • Azure IoT, AWS IoT, MQTT, Event Hub • Embedded Systems, PCB Design, Hardware Integration • Performance Optimization, Code Refactoring, App Store & Play Store Deployment 🚀 Projects & Industry Experience I have successfully designed and delivered applications across multiple industries, including: • IoT & Smart Automation • E-commerce & Marketplace • Taxi & Delivery Platforms • Hotel & Restaurant Management • Education & E-learning • Social Media & Real-Time Communication • Healthcare & Utility Applications • Industrial Automation & Robotics My IoT experience includes smart home automation, industrial monitoring systems, smart street lighting, water level monitoring, smart waste management, and custom embedded hardware integrated with mobile applications. ⭐ Why Clients Choose Me I believe in writing clean, scalable code that is easy to maintain and built for long-term success. I communicate proactively, deliver on time, and take ownership throughout the entire development lifecycle—from planning and architecture to deployment and post-launch support. If you're looking for an experienced developer who understands both mobile software and connected hardware, I'd be happy to help bring your project to life. 🚀 Let’s collaborate to create technology that sets your project apart.

Scaling a SaaS platform, rescuing a broken system, or building AI into your product? I've spent 15+ years doing exactly that for teams at META, Spotify, and fast-growing SaaS companies. A few things I've shipped: - Built an automated production asset management platform for META (Facebook), connecting Cortex DAM, Monday, and Google Workspace into one system. Used Meta's internal Hack language and Ent framework. Killed manual folder creation and metadata entry across their production teams. - Built a Bynder to Trello automation for Spotify's creative ops team on GCP (Cloud Workflows, Functions, Terraform). Cut manual coordination on playlist cover art requests to near zero and gave designers full visibility from request to delivery. - Architected HealthHero, Europe's largest digital health platform, serving 30 million patients. - Built Aviary Platform, used by Yale, Harvard, Princeton, Cornell, and other major universities and archives for digital collection management. - Delivered Workflow design and Recalc io, live production platforms handling real client traffic today. What I actually do: → SaaS & enterprise apps: multi-tenant architecture, billing, access control, audit trails, built to scale from MVP to enterprise → AI & automation: LLM integrations (OpenAI, Anthropic, Gemini), RAG pipelines, LangChain, custom agents, workflow automation → Cloud & DevOps: AWS, GCP, Azure, Kubernetes, Terraform, zero downtime deployments, CI/CD → Integrations: CRMs, payment systems, DAM platforms, internal tools, whatever your stack needs connected Stacks: React, Next.js, Vue, Node.js, Ruby on Rails, Python (Django/FastAPI), TypeScript, JavaScript, PHP, Laravel, PostgreSQL, MySQL, MongoDB, Redis, AWS, GCP, Azure, Docker, Kubernetes, Terraform, CI/CD, OpenAI, LangChain, RAG, TensorFlow, PyTorch, WordPress, Shopify, Shopify Plus, WooCommerce, Craft CMS, Webflow, Wix, Framer, Squarespace, HubSpot CMS, Headless CMS, REST API, GraphQL I don't do templated solutions. I build things that work under real load, for real users, and don't fall apart six months later. Let's talk about what you're building.

Hello! I'm a seasoned Mobile Software Architect and Developer with a decade-long journey in crafting mobile applications. My expertise spans across multiple languages including Swift, Objective-C, Kotlin, and Java, making me well-versed in the nuances of mobile app development. 🔰 Professional Experience: 🔰 With a rich background in developing a diverse range of applications for Apple's iOS ecosystem, I've mastered the intricacies of various iOS frameworks such as UIKit, CoreData, CoreLocation, MapKit, and many more. My journey includes transforming simple one-screen apps into complex, corporate-level applications. 🧑‍🔧️ Technical Expertise: 🧑‍🔧️ - Deep understanding of client-server communication using RESTful, JSON, XML, and RSS. - Proficient in Git, SVN, Github, Bitbucket, and JIRA for efficient project management. - Skilled in integrating social networking features with GPS, Maps, Chat, Events, and Media Sharing. - Expertise in photo/video editing & sharing, along with social media integration (Facebook, Twitter, Instagram, etc.). - Proficient in databases and storage solutions like CoreData and SQLite. - Knowledgeable in advanced iOS frameworks including AudioToolbox, AVFoundation, CoreAudio, and various animation and graphic frameworks. 🧑‍💼️ Management Skills: 🧑‍💼️ As a project manager, my experience equips me with exceptional communication and mediation skills, vital for team leadership and policy development. My interpersonal acumen helps in understanding team dynamics, ensuring seamless project execution. 🧑‍💻️ Areas of Specialization: 🧑‍💻️ - Advanced user interface and experience design. - Data synchronization and cloud integration, including iCloud and KeyChain. - In-depth knowledge of image processing and filtering techniques. - Proficiency in mobile analytics and ad integration, covering platforms like iAd, AdMob, Firebase and others. - Custom solutions for native mobile development 🧑‍🏫️ Educational Background: 🧑‍🏫️ Holding a Master's degree in Computer Systems and Networks from Zaporozhye Institute of Economics and Information Technologies, I have a strong foundation in various programming languages and technologies. 🧑‍🚀️ Personal Approach: 🧑‍🚀️ I'm a technology enthusiast who loves exploring new trends and challenges in the mobile app domain. I pride myself on my meticulous attention to detail and my ability to communicate effectively with both technical and non-technical stakeholders. I am always on the lookout for exciting and challenging projects. If you're seeking a reliable, experienced, and innovative mobile app developer or consultant, don't hesitate to reach out. Let's bring your vision to life!!!