🚀 8+ Years of Experience in Mobile, Web & AI-Driven Application Development I help startups, founders, and growing businesses design, build, and scale high-performance mobile & web applications using modern, future-ready technologies. From MVP to production-ready platforms, I focus on clean architecture, scalability, and long-term maintainability. Whether you need a React Native or Flutter app, a full-stack backend, or AI-powered features, I deliver solutions that are reliable, secure, and business-oriented. 🤖 AI, Automation & Chatbot Solutions I integrate AI directly into web & mobile apps to improve engagement and automation: 🧠 ChatGPT / OpenAI API Integration 💬 AI Chatbots for Web & Mobile 📄 Knowledge-based Bots (PDFs, Transcripts, Courses) 🎙️ Voice-based AI Assistants 📊 AI-powered analytics & automation 🔧 Python, Node.js, LLM APIs, NLP 📱 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 I’ve successfully delivered a wide range of iOS and Android apps, covering diverse domains like: 🗃️ Dynamic Classifieds 🌐 Social Networking Platforms 🛒 E-commerce Solutions 📍 Navigation Apps with Google Maps integration 💘 Dating & Matchmaking Apps 🚕 Taxi Booking Services 🍽️ Restaurant & Food Delivery 👨‍💻 Freelance Platforms 𝐏𝐥𝐮𝐬, 𝐚𝐝𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐞𝐝 𝐚𝐩𝐩𝐬: 💪 Fitness & Wellness 🎓 Educational & E-learning 📅 Productivity & Task Management 🎬 Entertainment & Media Streaming 💰 Financial & Budgeting Tools ❤️ Health & Medical 🎮 Gaming 🎟️ Event Management & Ticketing 𝐢𝐎𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐒𝐤𝐢𝐥𝐥𝐬 🎨 Crafting captivating animations and GPU-accelerated transitions 💵 Integrating In-App Purchases and server-side live messaging 🗺️ Proficient with Google Maps SDK and Apple’s MapKit for seamless navigation 📊 Data management with Core Data and Realm 🔐 Prioritizing security with HTTPS, secure password hashing, and encryption 🤖 Utilizing CoreML for on-device neural networks (image and handwriting recognition) 📍 Expertise in Location Services framework for precise GPS data handling 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐒𝐤𝐢𝐥𝐥𝐬 👨‍💻 Skilled in Java, Kotlin, React Native, Redux, and Flutter Dart 🌐 Building RESTful APIs with Volley and Retrofit ⚛️ Implementing MVP pattern, leveraging RxJava, RxAndroid, and RxJs ☁️ Experience with Firebase and AWS for scalable backend solutions 🎥 Proficient in media file playback and local storage using Realm and SQL 🧪 Conducting stress tests across diverse Android devices for optimized performance 𝐖𝐞𝐛𝐬𝐢𝐭𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐒𝐤𝐢𝐥𝐥𝐬 🌍 Expertise in Website Development & Design, API Development, and Integration 🖥️ Skilled in Bootstrap, ReactJS, HTML5, AngularJS, and VueJS 💻 Front-end proficiency with JavaScript, jQuery, and back-end with NodeJS 𝐀𝐈 𝐚𝐧𝐝 𝐂𝐡𝐚𝐭𝐛𝐨𝐭 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐒𝐤𝐢𝐥𝐥𝐬 🤖 Expertise in AI Integration, Machine Learning, and Chatbot Development 🧠 Skilled in Natural Language Processing (NLP), GPT-3, and TensorFlow 💬 Proficient in building AI-driven Chatbots for Web & Mobile Applications 🔧 Strong experience with Python, NodeJS, and AI APIs (Dialogflow, OpenAI) 𝐈 𝐩𝐫𝐢𝐝𝐞 𝐦𝐲𝐬𝐞𝐥𝐟 𝐨𝐧 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐢𝐧𝐠 𝐡𝐢𝐠𝐡-𝐪𝐮𝐚𝐥𝐢𝐭𝐲, 𝐰𝐞𝐥𝐥-𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞𝐝 𝐜𝐨𝐝𝐞 𝐰𝐢𝐭𝐡 𝐚 𝐬𝐭𝐫𝐨𝐧𝐠 𝐬𝐞𝐧𝐬𝐞 𝐨𝐟 𝐬𝐞𝐥𝐟-𝐦𝐨𝐭𝐢𝐯𝐚𝐭𝐢𝐨𝐧, 𝐡𝐨𝐧𝐞𝐬𝐭𝐲, 𝐚𝐧𝐝 𝐫𝐞𝐥𝐢𝐚𝐛𝐢𝐥𝐢𝐭𝐲. 𝐋𝐞𝐭’𝐬 𝐭𝐮𝐫𝐧 𝐲𝐨𝐮𝐫 𝐢𝐝𝐞𝐚𝐬 𝐢𝐧𝐭𝐨 𝐫𝐞𝐚𝐥𝐢𝐭𝐲! 🌟 Thank you! 🙏

Need a UI/UX Designer who works as part of your product team — not just someone who delivers files? I am a UI/UX Designer with 8+ years of experience helping SaaS companies, fintech teams, and enterprise product teams build interfaces that are clear, consistent, and built to grow. My work covers the full product design process — from UX research, user flows, and wireframing through high-fidelity UI design, interactive prototyping, and developer handoff in Figma. Most product teams I work with face the same problem. The product grows, the design does not keep pace. Screens become inconsistent. The Figma file and the live product drift apart. Engineers spend time interpreting ambiguous handoffs instead of building. There is no shared component library anyone can rely on. As a UI/UX Designer, this is exactly the problem I am hired to solve — and prevent from happening on newer products. ----- What I Help Clients With I work across SaaS platforms with complex multi-role user flows and information-dense layouts, fintech and analytics dashboards where data hierarchy and interface clarity directly affect usability, enterprise internal tools and admin panels built for daily operational use, MVP product interfaces where early UX decisions set the structural baseline for everything that follows, and design system projects where teams need to restore consistency across a growing product. I also handle UX audits, usability testing, mobile UI design, and responsive web design for cross-platform products. I have worked across PropTech, ConTech, logistics, fintech, and B2B SaaS — products where design decisions have real consequences for adoption, retention, and engineering velocity. ----- Experience & Credentials 8+ years of commercial UI/UX design experience across early-stage startups and scaling product companies. Over 50 UX/UI implementations delivered for production SaaS platforms, fintech dashboards, PropTech systems, logistics interfaces, and enterprise web applications — including full design system builds, Figma component libraries, and end-to-end product design from wireframe to developer handoff. Work delivered as part of the Intelvision engineering team across 100+ projects shipped. Clients include Visoplan, ING+, Jincom, and Kiflo. ----- Core Skills & Tools UI/UX Design · Figma · Adobe XD · Sketch · Wireframing · User Flows · Prototyping · Interaction Design · Design Systems · Component Libraries · Responsive Web Design · Mobile UI Design · UX Audit · UX Research · Information Architecture · Developer Handoff · WCAG Accessibility · Usability Testing · Web Application Design · Dashboard UI Design ----- How I Work I join projects through Intelvision, a European software engineering company. That means clients get a UI/UX Designer who understands how interfaces will actually be built — with engineering awareness, internal review processes, and delivery continuity behind every project. If you need a UI/UX Designer for a SaaS platform, data-heavy dashboard, or web application that needs consistent and scalable design — let's talk.

🌟8+ Years Experience | 50+ Projects | 20,000+ Hours | $900K+ Earned | Upwork Top Performer | Flutter Developer | Mobile App Developer I’m a Flutter developer, mobile app developer, full stack developer, and web developer with 8+ years of experience building, fixing, and scaling mobile products for startups and growing companies. My work spans mobile app development, web development, and backend-connected product work, with a strong focus on clean architecture, smooth user experience, reliable delivery, and scalable app development. I’ve worked across Flutter, Flutter Dart, Flutter Firebase, React, React Native, Xamarin developer projects, Xamarin Forms, Xamarin.Forms, .NET MAUI developer builds, Swift developer work, SwiftUI, iOS, Android, iOS developer tasks, iOS Swift, Android developer tasks, Android Kotlin, Kotlin, native app developer projects, AI app development, MVP development, API integration, and cross platform mobile app architecture. I also support teams that need a practical full stack developer who can connect mobile apps with APIs, dashboards, cloud services, and web systems without slowing the project down. That mix of mobile app development and web development lets me work across the full product, not just one part of it. On Upwork, I’ve delivered 50+ projects, earned $800K+, and worked 20,000+ hours helping clients launch MVPs, modernize old apps, fix unstable codebases, and move products into production. That experience taught me how to balance speed with quality, especially when a project needs to ship quickly but still be stable enough for real users. It also taught me how to work with different teams, different product stages, and different technical constraints without losing momentum. For new products, I help with MVP development from concept to launch. For existing products, I step in to improve architecture, refactor weak areas, and make the app easier to maintain and scale. If you’re building a cross platform mobile app, I can help choose the right direction between Flutter, React Native, .NET MAUI, Xamarin migration, or native app development depending on the product goals, timeline, and long-term plan. I focus on making those choices practical, not trendy, so the app can grow without becoming harder to manage. I’m also a strong fit for AI app development projects where the product needs more than a basic interface. That might mean smart workflows, automated actions, backend logic, or API integration that connects the app to real business systems. In those projects, I pay close attention to stability, data flow, security, and the user experience, because a useful feature only matters if it works reliably in production. 💡 Areas I specialize in - SaaS and startup MVP development - from idea to production-ready MVP. - Cross platform mobile app architecture - Flutter, React Native, and .NET MAUI. - App modernization and legacy migration - Xamarin to .NET MAUI, Flutter, or React Native. - API integration and backend connectivity - for apps that need stable data flow and real-time features. - AI app development and product automation - for teams that want smarter app experiences. - Continuous delivery, refactoring, and codebase optimization - to keep existing products moving forward. - Mobile app development for iOS and Android - with a focus on stability, performance, and usability. - Full stack developer support - when mobile work needs web, API, or backend coordination. - Native app developer support - when the project needs platform-specific quality and performance. - React Native developer support - for teams already working in JavaScript-based mobile stacks. - Swift developer and iOS developer support - for polished Apple ecosystem apps. - Android developer support with Kotlin - for strong native Android performance. - Flutter developer support - for fast cross platform mobile app delivery. - Xamarin developer support - for legacy apps that need modernization or migration. - .NET MAUI developer support - for teams moving toward a modern Microsoft stack. - Cross platform mobile app delivery - when one codebase needs to support iOS and Android efficiently. I’m a good fit when you need a mobile developer who can think beyond screens and help shape the full product. Whether the goal is a fresh MVP, a native app for iOS or native Android or a cross platform mobile app that can grow over time, I focus on code quality, maintainability, and practical results. I also make sure the work stays aligned with product goals, so the app is not just built well, but built in a way that supports growth and future updates. 🚀 If you need a Flutter developer, React Native developer, Xamarin developer, .NET MAUI developer, Swift developer, iOS developer, Android developer, Kotlin developer, mobile app developer, web developer, MVP developer, API integration expert or full stack developer who can bring structure to a complex build and get it shipped - message or invite me - I’m ready to help!

A Backend/Frontend Developer with 9+ years of experience in related fields, I specialize in front-end development, User Interface development & optimization. Full-commitment to work & respecting Deadlines is my motto. I enjoy working with small businesses and individual decision makers to provide architectural and custom business solutions that help my clients grow their business, and increase their profitability. My skill sets include: ★ Javascript, jQuery, AJAX ★ Wordpress ★ Shopify ★ Codeigniter ★ Magento ★ MVC Frameworks ★ Opencart ★ MySQL,MS-SQL Thanks for Reviewing my profile.

𝐁𝐮𝐛𝐛𝐥𝐞 No Code 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | Bubble MVP SasS/API Integration | No-Code App Developer | bubble No Code | Lovable | Loveable | FlutterFlow| 100% Job Success | 𝐑𝐚𝐧𝐤𝐢𝐧𝐠 𝐢𝐧 𝐭𝐡𝐞 𝐭𝐨𝐩 Bubble No Code 𝐄𝐱𝐩𝐞𝐫𝐭 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤| 7+ YRS of EXP Full-stack Developer | Node.js | 𝐑𝐞𝐚𝐜𝐭 | 𝐍𝐞𝐱𝐭.𝐣𝐬 | Front-end/Back-end Developer Feel free to hit "𝐈𝐍𝐕𝐈𝐓𝐄" Button. Available to start the work Immediately. Launch Your MVP Quickly & Affordably with Skilled Bubble No Code Developer!! I'm an 5+ year experienced 𝐁𝐮𝐛𝐛𝐥𝐞.𝐢𝐨 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫, 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐢𝐧𝐠 𝐢𝐧 𝐜𝐫𝐞𝐚𝐭𝐢𝐧𝐠 𝐌𝐕𝐏𝐬 that work smoothly and grow easily. I have strong problem-solving skills and can turn projects into efficient, high-performing products. I’m not just a freelancer; I’m your tech partner for low-code development. I’m skilled in backend workflows, API integration, SQL Database connectors, Stripe payments, custom plugins, and third-party APIs in Bubble.io. I’ve been working full-time with Bubble.io since 2019 and have integrated it with Google Sheets, AirTable, Facebook Marketing, SplitWise, Open Weather, Unsplash, QuickBooks, Binance, Stripe, and more. I also enjoy contributing ideas to improve Bubble.io projects. 𝐌𝐲 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐬: No-code development. MVP creation for startups and small businesses. API integrations. Marketplace and SaaS applications. Landing page design. Social media apps. Mobile app development. Internal tools. 𝐒𝐨𝐦𝐞 𝐨𝐟 𝐭𝐡𝐞 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐈’𝐯𝐞 𝐰𝐨𝐫𝐤𝐞𝐝 𝐨𝐧 𝐰𝐢𝐭𝐡 𝐁𝐮𝐛𝐛𝐥𝐞.𝐢𝐨 𝐢𝐧𝐜𝐥𝐮𝐝𝐞: SaaS. CRM. CMS. LMS. Web3.. E-Commerce. Appointment Scheduling. AI. Prospect/Leads Tools. Blogs. HR Management. Recruitment and Applicant Tracking. Accounting and Financial Management. Business Intelligence and Analytics. Please feel free to slide in my dms if you have any queries or messages Best Regards, Shahab K. Keywords: Bubble.io developer Upwork, no-code development, Bubble.io freelancer, MVP creation, startup MVPs, small business MVPs, API integrations, marketplace development, SaaS applications, artificial intelligence, Bubble no code landing page design, internal tools, no-code solutions, social media app development, mobile app creation, Bubble.io developer, no-code platforms, Bubble no code app prototyping, Bubble no code startup services, Bubble.io templates, no-code app builder, Bubble no code mobile-first development, business process automation, SaaS startup assistance, responsive design, UI design, dashboard, adalo, carrd, bubble, flutterflow, chatgpt, Bubble no code social media apps, mobile app development, no-code marketplace, Bubble.io expert, custom SaaS solutions, AI integration, no-code SaaS, Bubble.io services, Bubble no code internal tool development, no-code web apps, Bubble.io consulting, startup app development, business automation tools, no-code AI, Bubble.io platform, scalable MVPs, rapid app development, no-code mobile apps, Bubble.io app builder, marketplace platforms, API connection services, SaaS product development, custom landing pages. Skills : Database Design, Bubble.io, Canvas, Database Security, API Integration, Web Application development, Mobile App Development, Minimum Viable Product, ChatGPT, AI App Development, No-Code Development, Real Estate, Graphic Design, Copywriting, Bubble no code, Bubble.io, Web Development,Bubble no code, Bubble No-Code Development, Figma, API, Web Design, Responsive Design, Database, API Integration, JavaScript, API Integration, Bubble.io, Web Design, API, Web Development, Front-End Development, No-Code Development, No-Code Website, Web Application, SaaS, Responsive Design, UX & UI, Mobile App Development, WeWeb, Web Application, Bubble.io, Project Management. #bubbledeveloper #bubble.iodeveloper #bubbleexpert #bubblemvp #webapplication #fullstackdeveloper #css #html #bubble.io #NoCode #LowCode #Webflow #BubbleIO #Framer #WebDesign #AppDevelopment #WebDevelopment #NoCodeDev #EcommerceWebsite #ResponsiveDesign #WebDesignExpert #BubbleDeveloper #FramerDesign #UXUIDesign #LandingPage

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

6+ years building full-stack web products that ship on time and hold up in production. I work across the full stack, from React and Next.js interfaces to Node.js and Laravel backends, and I take ownership of the whole thing. What I work on: Web applications and SaaS platforms in React, Next.js, and TypeScript. Backend services, REST APIs, and GraphQL in Node.js, Express.js, and Laravel. JavaScript and TypeScript across both frontend and backend. Third-party integrations and webhooks: Stripe, HubSpot, Salesforce, Twilio, and custom CRM and payment APIs. Real-time features with WebSockets and server-sent events. CI/CD pipelines, automated testing, and deployment on AWS, Docker, and GitHub Actions. Performance optimization and security hardening built in from the start. Core stack: JavaScript, TypeScript, React, Next.js, Node.js, Express.js, Laravel, PHP, PostgreSQL, MySQL, MongoDB, REST APIs, GraphQL, WebSockets, AWS, Docker, GitHub Actions, Vercel, Tailwind CSS, Redux, Zustand Good fit for: SaaS products, internal tools, API integrations, marketplace platforms, e-commerce, web applications, product rebuilds and migrations, startup MVPs. I work within the Softermii team, a full-cycle software and AI development company with 100+ products delivered across healthcare, fintech, real estate, logistics, and e-commerce. We also use Apex, our internal delivery framework, which keeps scope tight, prevents rework, and makes delivery timelines predictable.

Hello!👋 I am a passionate Full-Stack Developer with 3+ years of experience, specializing in the MERN Stack and Next.js. I help startups, founders, and businesses to build modern, user-friendly, and scalable digital products - from idea to launch. If you are looking to build an MVP, a custom dashboard, a mobile-first app, or a business automation tool, I have likely done something similar. I do not just write code - I bring strategic thinking, clean architecture, and long-term maintainability to the table. My development style is rooted in two things: clarity and efficiency. I believe great apps are not just functional - they are also a joy to use. My Technical Expertise (Yes, I Actually Work Across the Full Stack!) Frontend - React.js, Next.js, Redux, Tailwind CSS, Bootstrap - Responsive design that looks good on all devices - SEO-friendly static rendering using Next.js AI Vibe Coding - Lovable Dev - Replit, Base44 - Cursor, Vercel V0 Backend - Node.js with Express.js - RESTful APIs & GraphQL - JWT Authentication, OAuth, Secure Routes Database - MongoDB, Firebase Realtime DB, MySQL - Schema modeling, data security, and optimized queries - Cloud & DevOps: AWS (EC2, S3, Lambda), Vercel, Heroku, GitHub Actions - Environment configuration and CI/CD integration - Third-party APIs & SDKs: - Stripe (Payments), Firebase (Auth & DB), OpenAI, Twilio, Google Maps, Auth0 Testing - Unit Testing with Jest, API Testing with Postman - Debugging and performance monitoring - UX/UI & Product Thinking: 🔑 My Smart Development Approach (These Save Time & Money) - Design-first mindset to prevent rework later - Build scalable code structure from day one - Integrate APIs and SDKs without bloating performance - Use Git strategically for clean version control - Prioritize security and data privacy at every layer 💡 What I Can Do for You - Custom Full-Stack App Development tailored to your users and business model - API Integrations & Backend Systems built to scale with clean architecture - Frontend UI/UX Development that feels smooth, responsive, and polished - Real-Time Features & Notifications using WebSockets or Firebase - Cloud Deployment & CI/CD Setup for reliable, stress-free launches - Performance Optimization & Testing so your users stay happy - Bug Fixing, Refactoring & Maintenance for stable, long-term growth ✅ Do you want a developer who understands both code and business? ✅ Would a proactive partner who asks the right questions help move your project faster? ✅ Are you looking for someone who doesn’t just follow instructions but contributes ideas? I am open to long-term and short-term projects, full-time or hourly. I reply fast, deliver on time, and treat every project as if it were my own startup. Let’s connect and build something exceptional together. Hit the invite button or drop me a message - I would love to hear about your project. Thanks & Regards, Meet.

I am a Java developer with over 14 years of experience building full stack applications, enterprise systems, and SaaS platforms 🚀 My focus 🎯 is on using Java, Spring Boot, React.js, PostgreSQL, and AWS to deliver reliable, scalable software. As a Java developer, I have delivered dozens of projects across industries and use cases. My backend work is built entirely with Java. I create secure APIs and microservices using Spring Boot. I have deep experience in system architecture, backend performance, and database design. Every project I take as a Java developer is written with clean, maintainable Java code. I know how to structure services that scale. As a Java backend developer, I have built and maintained systems for high-load traffic, third-party integrations, and complex business logic. I manage full backend pipelines, from architecture and development to deployment and monitoring. I use Spring Boot and follow best practices every Java developer should apply. I also work as a full stack Java developer, connecting Java backends with React.js and JavaScript frontends. I create dashboards, user interfaces, and admin tools that are fast, stable, and fully integrated. I know how to deliver full stack features without bottlenecks. I have led teams as a senior Java developer, mentoring other developers, reviewing Java code, and improving team performance. My clients rely on me not just for development, but also for decisions about architecture, data structure, and deployment strategy. As a Java developer, I care about the full picture. In most projects, I take the role of a Java spring developer and own the backend infrastructure. I work with Docker, PostgreSQL, REST APIs, and cloud services. I often work independently, taking full responsibility for both backend and frontend parts as a full stack developer. Being a professional Java developer means I deliver production-ready code, meet deadlines, and communicate clearly. I work well with teams or as a solo contributor. My background as a Java backend developer and Java spring developer allows me to adapt to different project needs. If you need a Java developer who can work on backend systems, full stack features, or cloud-based platforms, I am ready to help. Whether you need a senior Java developer, a Java backend developer, or a reliable full stack Java developer, I can take your project from idea to production. 🛠️ Core Skills: - Java developer - Java backend developer - Full stack Java developer - Java spring developer - Spring Boot microservices - React.js and JavaScript - PostgreSQL, AWS, Docker Let’s talk if you need a results-driven Java developer to join your team or take over delivery. ‼️ Message me for a free 40-minute consultation ‼️

I help to build immersive 3D, AR and VR products that help startups validate faster, attract investors, and help brands sell more effectively through interactive product experiences. 🏆 100% Job Success | Top Rated Plus | $1M+ Agency Revenue | $600K+ on Upwork | 100+ Projects | Top-10 Upwork Rankings ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ We help product companies turn complex products into interactive, AI-ready digital experiences: 3D configurators, AR previews, AI assistants, and websites optimized for both humans and search/AI systems. 💥 Results That Matter → +226% sales growth after replacing a static catalog with a real-time 3D configurator → −40% product return rate for e-commerce clients using AR try-before-you-buy features → 3× higher engagement on WebGL Three.js product pages vs. standard pages → 5+ startups secured seed & Series A rounds using AR/VR MVP demos we built → 30,000+ hours of immersive development | 150+ high-impact projects delivered annually ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ As founder of AESTAR - a specialized immersive tech agency with 12 years of experience - I lead a senior team of 3D developers, AR/VR engineers, and AI specialists. We don't just execute tasks; we work as full-cycle strategic partners: diagnosing your business problem, architecting the right immersive solution, and shipping it across Web, Meta Quest, and other platforms. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 🚀 From Idea to Investment-Ready: Startup Roadmap We've taken 5+ startups from zero to funded. First, we analyze your business model and identify where immersive 3D technology creates the strongest competitive advantage. Then we validate with a rapid PoC, build an investor-ready MVP using Unity, WebGL Three.js, and AI integration capabilities, and prepare your 3D visualization and demo for pitch day. Startups that present interactive AR/VR prototypes - not static slides - close rounds faster. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 🔶 MVP Development & Rapid Market Entry From concept to investor-ready product in weeks. We combine Unity, React website stack, and WebGL Three.js to ship fast without sacrificing quality or scalability - giving startups a real edge at the demo table. Every MVP is built on production-ready architecture, so scaling after launch requires zero rebuild. 🔶 3D Configurators & Interactive Product Platforms Static pages kill conversions. Our Unity and WebGL Three.js-powered 3D configurators transform passive browsing into active buying - reducing return rates and accelerating deal closure. From 3D modeling, 3D rendering, and product visualization to final React website integration, we own the entire 3D production pipeline. 🔶 AR & VR Development From Meta Quest VR training environments to mobile AR try-on tools, we engineer AR VR solutions using Unity and Vuforia that feel natural, perform flawlessly, and scale beyond the demo stage. Our AR VR development covers WebXR, native mobile, and headset platforms. 🔶 AI Integration & Smart Immersive Experiences We integrate AI-driven personalization, recommendation engines, and computer vision into 3D visualization, AR environments, and immersive 3D experiences. Our AI integration approach gives e-commerce brands and startups a compounding competitive advantage that grows over time. 🔶 Computer Vision & AI-Powered Interactions We integrate OpenCV, MediaPipe, and TensorFlow into AR. 🔶 Scalable Web Architecture Every solution we deliver runs on a solid foundation: Next.js, React website architecture, JavaScript, and optimized WebGL Three.js rendering pipelines. Performance, mobile readiness, and stability under high load are non-negotiable. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 🤝 What Clients Say About Working With AESTAR → "Deep knowledge of VR/AR - they consistently bring fresh ideas to enrich the experience." → "Delivered a complex VR project in 2 weeks, one day ahead of deadline - better than expected." → "A dedicated project manager, weekly syncs," → "None of the other teams had the same eagerness to find creative solutions." Every project includes a dedicated PM, transparent roadmap, and weekly status calls - so you always know exactly where your product stands. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ⭐️⭐️⭐️⭐️⭐️ "AESTAR delivered a high-end immersive experience that exceeded expectations — seamless functionality, stunning 3D visuals, and exceptional attention to performance. Communication was fast, clear, and professional throughout." ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Technology moves fast. We ensure you don't just keep up — but stay ahead of the curve. 🤙 Click "Message" or "Invite" to discuss your vision and build your market-leading immersive solution today. vr developer | unity | webgl three.js | react website | 3d configurator | ar vr development | next.js | javascript | 3d modeling | meta quest | vuforia | MVP | three.js gsap | html css javascript | openCV | PropTech | fintech | health startup | dental visualization | SaaS | education | POC