* Over 15 years of hands-on experience in leading a team of software developers. * Extensive experience in developing mobile, desktop, web, blockchain, IoT, and corporate solutions. * Expert knowledge of Object-Oriented Programming. * Expert knowledge in cross-platform software development for mobile (Android, iOS, WebOS, Tizen) and desktop operating systems (Windows, Linux, macOS) using C++ with wxWidgets, and C# with Xamarin. * Proven experience in successfully managing Blockchain startups. * 20 years of experience in software development. * wxWidgets Technology Evangelist in Eastern Europe.

⭐⭐⭐⭐⭐ "𝘞𝘦 𝘸𝘦𝘳𝘦 𝘷𝘦𝘳𝘺 𝘩𝘢𝘱𝘱𝘺 𝘸𝘪𝘵𝘩 𝘵𝘩𝘦 𝘨𝘳𝘦𝘢𝘵 𝘸𝘰𝘳𝘬 𝘲𝘶𝘢𝘭𝘪𝘵𝘺 𝘈𝘯𝘯 𝘱𝘳𝘰𝘷𝘪𝘥𝘦𝘥 𝘢𝘯𝘥 𝘵𝘩𝘦 𝘕𝘢𝘵𝘪𝘧𝘦 𝘔𝘰𝘣𝘪𝘭𝘦 𝘵𝘦𝘢𝘮. 𝘐𝘧 𝘸𝘦 𝘳𝘦𝘲𝘶𝘪𝘳𝘦 𝘢𝘯𝘺 𝘸𝘰𝘳𝘬 𝘢𝘨𝘢𝘪𝘯, 𝘸𝘦 𝘸𝘪𝘭𝘭 𝘥𝘦𝘧𝘪𝘯𝘪𝘵𝘦𝘭𝘺 𝘶𝘴𝘦 𝘵𝘩𝘦𝘮." 🤝 𝐈 𝐜𝐨𝐝𝐞, 𝐚𝐝𝐯𝐢𝐬𝐞, 𝐚𝐧𝐝 𝐜𝐚𝐫𝐞 𝐟𝐨𝐫 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐥𝐢𝐤𝐞 𝐢𝐭’𝐬 𝐦𝐢𝐧𝐞 𝐟𝐫𝐨𝐦 𝐭𝐡𝐞 𝐬𝐭𝐚𝐫𝐭. 👋 Hi! I’m Ann an Android & iOS mobile app developer Swift Kotlin mobile app development expert with 8+ years of experience building high-performance iOS apps, Android apps, and scalable cross-platform solutions with React Native. 🚀 Android & iOS Mobile App Developer | Swift • Kotlin • React Native | Mobile App Development As a Top Rated Plus Android & iOS mobile app developer Swift Kotlin mobile app development specialist on Upwork with 30+ five-star reviews and a 100% Job Success Score, I’ve helped 60+ companies and startups transform ideas into scalable, future-proof mobile products. Whether you need a native iOS app with Swift, a native Android app with Kotlin, or a cross-platform solution, I deliver Android & iOS mobile app development using Swift and Kotlin with precision, creativity, and enterprise-grade quality. From e-commerce, fitness, and healthcare to fintech, streaming, logistics, and wearable apps, my experience as an Android & iOS mobile app developer Swift Kotlin mobile app development professional spans 15+ industries and 50+ published apps. ✅ Why Partner with Me as Your Android & iOS Mobile App Developer: 8+ years of hands-on Android & iOS mobile app development using Swift, Kotlin, React Native 50+ successful iOS and Android apps delivered in Fitness Mobile App (Coaches, Gyms & AI Meal Plans) 10+ successful iOS and Android apps delivered in Fintech industry A strong mobile app development team of 50+ experts 100% Job Success Score and consistent 5-star reviews on Upwork Streaming, TV apps GPS and Map-based apps ( GPS trackers, MapBox, Google Maps integration) AI Mobile App Development MVP App Development for Wellness and Hospitality Platform Dating Mobile App Social Media App Development Mental Health Social Platform Enhance an Android, IOS mobile apps Figma designer. UX/UI designer Real Estate mobile apps Full-cycle Android & iOS mobile app development — from idea to App Store & Google Play launch AI App Expert specializing in Swift Kotlin mobile app development, on-device ML, real-time image & text processing, and LLM API integrations 🔧 Services I Provide as an Android & iOS Mobile App Developer (Swift & Kotlin): Native iOS app development with Swift & SwiftUI Native Android app development with Kotlin & Jetpack Compose Android & iOS mobile app development using Swift Kotlin architecture React Native app development for cross-platform solutions UI/UX design for iOS and Android apps (Figma, Sketch, Adobe XD) Secure API integrations & cloud services (AWS, Google Cloud) Scalable backend connections & microservices Wearable app development (Apple Watch, Wear OS, Bluetooth) Performance optimization & offline-first mobile app development 🎯 Industries I Specialize In as an Android & iOS Mobile App Developer (Swift Kotlin): 📦 E-Commerce | 🍔 Food & Drink | 📚 Education 💪 Health & Fitness | 💘 Dating | 🎬 Entertainment & Streaming 💼 Finance & Banking | 🌍 Travel | 📱 SaaS Platforms ⌚ Wearables & IoT | 🚚 Logistics & Booking Apps All powered by Android & iOS mobile app development with Swift and Kotlin. 🚀 Advanced Features I Build with Swift & Kotlin Mobile App Development: ✔️ Social login (Google, Apple, LinkedIn) ✔️ Real-time chat, WebRTC video calls & push notifications ✔️ Offline mode & smart data synchronization ✔️ GPS, geolocation, Bluetooth & geofencing ✔️ ARKit & advanced AR features ✔️ Firebase & cloud integrations ✔️ Monetization (AdMob, Meta Ads) ✔️ Voice assistants (Siri, Google Assistant, Alexa) ✔️ TV apps (tvOS, Android TV) & wearable tech (Garmin, Monkey-C) 💬 Why Choose Me as Your Android & iOS Mobile App Developer (Swift Kotlin): I bring deep expertise in Android & iOS mobile app development using Swift and Kotlin, focusing on clean architecture, scalability, performance, and business impact. Whether you’re a startup building an MVP or an enterprise scaling globally, I’m the Android & iOS mobile app developer Swift Kotlin mobile app development expert who can turn your vision into a successful product. 📱 Let’s connect and build a powerful Android & iOS mobile app with Swift and Kotlin. 🚀 Your trusted Android & iOS mobile app developer Swift Kotlin mobile app development partner is just one click away. UPD: 05.06.2026

📢 Available for new projects 📢 I am a Senior Backend Developer with over 10 years of commercial experience, focused on building scalable, secure, and high-performance backend systems that power modern web and mobile applications. As a dedicated professional, I work with complex architectures where reliability, performance, and long-term maintainability are critical. I help businesses transform ideas into robust products by applying proven software engineering practices and deep expertise in backend development, cloud infrastructure, and system design. My primary focus is backend development using Node.js, TypeScript, PostgreSQL, and cloud-native technologies. I specialize in designing APIs, microservices, distributed systems, and scalable data architectures capable of supporting growing products and high user loads. Alongside strong backend expertise, I have solid Full Stack experience. This allows me to efficiently collaborate across the entire product lifecycle, from database design and server-side logic to frontend integration and user-facing features. I understand how all layers of an application work together, enabling balanced technical decisions and faster product delivery. Throughout my career, I have worked across Fintech, AI, EdTech, Healthcare, and Retail industries. I’ve contributed to SaaS platforms, enterprise systems, and custom software solutions, consistently maintaining high engineering standards and delivering reliable business outcomes. My Go-To Tools: Backend: Node.js, TypeScript, NestJS, Express.js Databases: PostgreSQL, MongoDB, Redis Cloud & DevOps: AWS, Docker, Kubernetes, CI/CD Architecture: REST APIs, GraphQL, Microservices, Event-Driven Systems Frontend (Full Stack): React, Next.js, JavaScript, TypeScript Design & Collaboration: Figma, Agile, Product Development 💬 I am ready to start work right now — just drop me a message!

Looking for an experienced WordPress Developer, WooCommerce Developer, PHP Developer, Python Developer, Laravel Developer, or AI Developer who focuses on business results rather than simply delivering code? 👋 Hi, I'm Vlad. As a WordPress Developer with 12+ years of experience, I've helped startups, ecommerce brands, SaaS companies, agencies, and established businesses build scalable websites and business platforms that generate measurable business results. During that time I've completed 123+ projects, delivered 4,181+ hours on Upwork, earned $100K+, and worked with clients across Europe, the US, Australia, Israel, and the Middle East. Businesses hire me as their WordPress Developer because they need more than someone who can write code—they need a long-term technical partner who understands performance, scalability, security, SEO, and business growth. Whether you're launching a new website, improving an existing platform, or automating business processes, I work as a WordPress Developer, WooCommerce Developer, Laravel Developer, Python Developer, and AI Developer, delivering reliable solutions designed for long-term success. 🚀 Most projects begin with WordPress Development or a Website Redesign, but many grow into complete business platforms with custom WooCommerce functionality, API Integration, AI automation, CRM connectivity, and ongoing product improvements. As a WordPress Developer, I've built corporate websites, ecommerce stores, booking systems, multilingual websites, membership platforms, customer portals, marketplaces, SaaS platforms, and custom business applications using Elementor, Divi, ACF, WooCommerce, WPML, and custom WordPress solutions. Every WordPress Development project is built with Responsive Design, Page Speed Optimization, SEO best practices, and future scalability in mind. Clients also choose me as their WordPress Developer for long-term website improvements, technical consulting, performance optimization, custom plugin development, Divi customization, ACF development, and complex API Integration. My goal isn't simply to complete tasks—it's to build reliable solutions that continue delivering value as the business grows. 🏆 Why businesses choose to work with me ✔ 12+ years building WordPress, WooCommerce, Laravel, AI, and custom business platforms. ✔ 123+ successful projects across ecommerce, healthcare, finance, SaaS, education, logistics, manufacturing, and professional services. ✔ 4,181+ Upwork hours and $100K+ earned through long-term client partnerships. ✔ WordPress Development, Website Redesign, Ecommerce Website Development, Divi, ACF, and API Integration focused on measurable business growth. ✔ Extensive experience with Elementor, Divi, ACF, WooCommerce, WPML, and custom WordPress development. Modern businesses rarely rely on a single platform. As a WordPress Developer, I connect WordPress, WooCommerce, payment gateways, cloud services, analytics, CRM, ERP, and automation into one reliable ecosystem that's easy to scale and maintain. Over the last few years, AI Development has become one of my fastest-growing areas of expertise. As a Python Developer, AI Developer, Laravel Developer, and WordPress Developer, I build solutions powered by OpenAI API, AI Agents, and Automated Workflows that automate customer support, document processing, reporting, market research, and internal operations. Modern projects combine WordPress Development, Divi, ACF, JavaScript, React, Next.js, Shopify, CodeIgniter, and REST APIs to build scalable digital products. 🤝 If you're looking for a WordPress Developer, WooCommerce Developer, Python Developer, Laravel Developer, PHP Developer, or AI Developer who combines technical expertise with a business-first approach, I'd be happy to discuss your project. 🚀 Let's discuss your WordPress Development, WooCommerce Development, AI Development, Website Redesign, or API Integration project and build software that delivers measurable business results. Expertise: Custom WordPress Development, Theme Development, Plugin Development, WordPress Migration, WordPress Maintenance, Performance Optimization, Gutenberg, Elementor Pro, Divi, ACF, WooCommerce, WPML, REST API, MySQL, Stripe, CRM, ERP. As a WordPress Developer, I regularly work with Elementor, Divi, ACF, WooCommerce, WPML, Gutenberg, and custom WordPress themes to build business websites, ecommerce stores, membership platforms, LMS solutions, booking systems, multilingual websites, and custom dashboards. My WordPress Development services include custom plugin development, API integrations, website migrations, ongoing maintenance, technical SEO, performance optimization, Core Web Vitals optimization, custom theme development, WooCommerce customization, WordPress security, and long-term product support for growing businesses.

Senior .net developer 10+ years of experience As the CEO of Bits Orchestra and an experienced asp.net core developer, I lead a top-tier software agency specializing in building cutting-edge web application & mobile application. With over 10 years in the industry, I bring a deep understanding of both technology and business. As a C# .NET Developer and Software Engineer - Angular & C#, I deliver high-quality, scalable solutions. My five-year tenure as a global software development consultant for Shaw Industries Group Inc. in Massachusetts sharpened my communication skills and technical expertise, ensuring seamless project delivery and client satisfaction. 🌟 Our Expertise We offer a comprehensive range of services to help your business succeed: ✔️Custom Software Development From full stack developer to specialized .NET solution, I create scalable and robust software tailored to your needs | ASP.NET development ✔️Kentico Xperience As an expert Kentico Developer, I deliver seamless CMS solutions for optimal content management and enhanced user experiences. ✔️UI/UX Design I design intuitive, user-friendly interfaces to boost customer engagement and satisfaction, ensuring your app or website stands out. ✔️QA, Testing, and Maintenance We provide thorough QA, rigorous testing, and ongoing maintenance to ensure your software is reliable and high-performing. ⚙️ Technologies We Use We work with the latest and most powerful technologies to deliver top-notch solutions: Front-End Software Development We create intuitive and efficient interfaces for web and mobile applications, ensuring high performance and user interaction. We use modern technologies to develop scalable and fast solutions that meet business requirements: React | React .NET | React Native | React TypeScript | Angular | Vue.js | .NET VueJS | Next.js Back-End Development | Senior Backend .NET Developer We develop reliable and scalable server-side solutions that ensure stable application performance and efficient data processing Microsoft .NET | .NET Core | ASP .NET | NodeJS | Nest JS | .NET API | .NET Backend Developer | .NET Core Angular | .NET Webform | .NET Developer | C# .NET Developer | C# | Java Developer | .NET Fullstack | .NET Full Stack Developer | .NET Development | .NET React | ASP.NET Core Developer | ASP.NET Developer | ASP .NET Developer | ASP NET Cloud Platforms | Microsoft Azure services We use leading cloud platforms to ensure scalability, reliability, and security of your applications. With solutions like Azure, AWS, and Firebase, we provide efficient infrastructure, process automation, and flexibility in deploying cloud-based solutions. Azure | AWS | Jenkins | Firebase | Azure Functions | Azure Serverless Mobile App Development We specialize in developing cross-platform mobile applications that deliver seamless user experiences on both iOS and Android. Using technologies like Flutter and React Native, we create efficient, high-performance mobile apps tailored to meet your business needs. Flutter | Flutter Developer | Mobile App Development | iOS Developer | React Native 🔧 Additional Skills and Expertise Full-Stack Developer C# .NET Developer Java Developer .NET Fullstack Developer Power Apps Developer ASP.NET Core Developer Senior .NET Developer Web Developer Kentico Developer .NET Development .NET Webform React Native Mobile App Development Travis .NET VueJS Product Manager Front End Developer Integration Consultant Syncfusion Full Stack Node.js React Typescript Java Developer Backend Developer Power Apps Developer Github CI/CD ⚡ What Sets Us Apart At Bits Orchestra, we ensure that each project is done right from the start with requirements analysis and post-project support. We aim to build long-term relationships with our clients, ensuring their projects evolve as their business grows. 💬 Get in Touch I’m always happy to help! If you’re looking for a free consultation or need assistance with your next software project, don’t hesitate to contact me. Let’s innovate together and drive your business forward!

Stop paying for technical debt - start investing in scalable growth. Most developers can write code, but very few can architect a system that grows with your business. With 12+ years of experience and 200+ successful projects, I bridge the gap between high-end custom engineering (React/Next.js) and powerful enterprise platforms (WordPress/Magento 2). ⭐️⭐️⭐️⭐️⭐️ "Denys is a rare find. He delivered a high-performance architecture that was clean, scalable, and exactly what our business needed to level up. A true partner, not just a freelancer." Why High-Ticket Clients Choose Me: I don’t just "build websites" - I engineer high-performance digital engines designed for maximum ROI. My dual expertise in custom apps and enterprise CMS allows me to solve problems others can't: Custom Product Engineering: Specialized in Next.js and React ecosystems with TypeScript and Tailwind CSS. I build SPAs and Dashboards that are lightning-fast and SEO-optimized by default. Cross-Platform Mobile: Expert React Native development. I create iOS and Android apps that share logic with your web platform, saving you 40% on development time. Enterprise E-commerce: Deep mastery of Magento 2 and WordPress/WooCommerce. I handle complex migrations, custom plugin development, and high-load optimizations. Performance First: My builds don't just work; they fly. I focus on Next.js Vercel deployments, Core Web Vitals, and clean architecture that eliminates future maintenance headaches. 🛠 Technical Ecosystem: Frontend: React.js, Next.js (SSR/ISR), TypeScript, Tailwind CSS, Redux/Zustand. Mobile: React Native, Expo, Mobile App Development (iOS/Android). CMS & E-commerce: WordPress (Custom Themes/Plugins), Magento 2, Shopify, Elementor. Backend & Ops: Node.js, API Integrations, Supabase, Firebase, Vercel. Design to Code: Pixel-perfect Figma to React and Figma to WordPress conversions. 📊 Proven Business Impact: 🔶 Logistics SaaS (Node.js & React): Boosted processing efficiency by 200% and cut manual work by 70% through smart automation. Reduced human error by 50% with an intuitive, custom-built UI using Tailwind CSS. 🔶 E-commerce Scaling (Magento & Shopify): Drove a 15% revenue increase by optimizing performance and UX. Reduced bounce rate by 30% via strategic Next.js implementation. 🔶 Health Tech (React Native): 2x User Retention by redesigning the mobile onboarding flow and performance optimization. 🚀 Why Partner With Me? Senior Authority: 12+ years in the industry. I’ve seen every bug and fixed every bottleneck. Business Mindset: I speak "ROI" and "Conversion," not just "Code." I suggest the best technical path to reach your financial goals. Clean & Maintainable: I write code that other developers love to work with. No technical debt, no spaghetti code. Flawless Communication: Professional project management, clear milestones, and 100% reliability. Looking for a Senior Partner to take your technical vision to the next level? Click the "Invite" or "Hire" button, and let’s discuss how I can help your business grow.

I'm a seasoned Full stack developer and business manager with over 8 years of experience building scalable applications. I specialize in high-performance systems using React and Node.js, having delivered 15+ production projects across various industries. My versatility allows me to excel as a Full stack developer whether the project requires Angular for complex dashboards or Wordpress for rapid landing page deployments. I bridge the gap between business goals and technical execution by mastering the core of the web: Javascript, HTML, and CSS. 🏆 PROVEN EXPERIENCE IN REAL PRODUCTS ✅ Developed 5+ high-traffic applications with React and Node.js serving millions of users. I optimized HTML structures and CSS styles to achieve 95–98% Core Web Vitals and cut load times by 80%. ✅ Built real-time logistics systems where Node.js backends meet Javascript frontends with 99% uptime. As a Full stack developer, I’ve successfully migrated legacy Angular platforms and managed global Wordpress sites. ✅ Created 10+ complex dashboards using Angular and React, often integrating Python scripts for advanced data processing. My deep knowledge of Javascript, HTML, and CSS ensures secure role-based access and seamless live updates. 📊 IMPACT I DELIVER AS A FULL STACK DEVELOPER 50–80% faster development cycles by working as a Full stack developer who synchronizes React and Node.js components perfectly. 60–90% performance gains through efficient Javascript execution and optimized CSS rendering in both Angular and custom apps. 40% fewer bugs by using Python for automated testing and maintaining clean HTML architecture in Wordpress environments. Successful launches of 12+ applications where Python handles heavy backend data while Node.js powers the real-time API. High scalability for 100k+ daily users, ensuring stability whether the frontend is built on React or Angular. 💡 WHY CLIENTS CHOOSE ME Deep Technical Expertise: I am a Full stack developer who can pivot from a Python microservice to a Javascript UI in minutes. Versatile Tech Stack: I maintain elite standards in Node.js environments while delivering pixel-perfect Wordpress solutions when speed is the priority. Core Standards: I treat HTML and CSS as first-class citizens, ensuring accessibility in every Wordpress, Angular, or React project. Proactive Growth: I use Python for automation to give my clients a competitive edge, ensuring their Javascript codebases remain clean and maintainable. 🛠 TECH STACK Frontend: React 18, Next.js 14, Angular, Javascript (ES6+), HTML 5, CSS 3 (Tailwind/SCSS) Backend: Node.js (NestJS/Express), Python (FastAPI/Django), PostgreSQL, MongoDB Deployment: Docker, AWS, Vercel, Wordpress hosting 📩 If you need a Full stack developer to scale your React frontend, harden your Node.js backend, or optimize the HTML and CSS of your Angular, Python, or Wordpress project—let’s connect!

🎁 Bonuses from us: • 𝗙𝗿𝗲𝗲 𝗽𝗿𝗼𝘁𝗼𝘁𝘆𝗽𝗲 before development starts • 𝟯 𝗺𝗼𝗻𝘁𝗵𝘀 support after delivery I have the experience and skills to launch complex projects. Clients worldwide hire me to develop 𝗰𝘂𝘀𝘁𝗼𝗺 websites and applications with complex back-end systems. I work on a wide range of projects, including 𝗖𝗥𝗠s, 𝗘𝗥𝗣s, client portals, eLearning platforms, eCommerce systems, healthcare solutions (EHR/EMR), and TMS. 🛠️ Tech Stack: PHP, Laravel, Yii2, Node.js, React, Vue, AWS, MySQL, PostgreSQL, Redis, Docker — delivering secure, scalable, and user-focused solutions. Interested in working together?

🥇 Technical Lead at ServReality — Ranked Top 10 in AR/VR globally by Clutch! 🚀 With 15+ years in iOS, Android, and gaming, I bring full-cycle mobile and game development experience as a 💎 Mobile Solution Architect. 🎮 Senior Unity & Unreal AR/VR Developer with 12 years in immersive game creation — this isn’t just work, it’s passion. 🎯 I specialize in crafting AR/VR-powered games and mobile apps using Unity, Unreal, and Lumberyard to build immersive, interactive experiences. Here’s what I bring to the table: ✅ Mobile App Dev: iOS (Objective-C, Swift, Xcode), Android (Java, Gradle, Android Studio) ✅ AR: ARKit, ARCore, Vuforia, Wikitude, HoloLens, Meta 2, AR.js, Moverio ✅ VR: SteamVR, Oculus, Cardboard, Windows MR, Optitrack, Dexmo ✅ Game Engines: Unity3D, Unreal Engine, Lumberyard ✅ Art: Modeling, Texturing, Visualization ✅ Core Features: Group chat, voice/video calls, file sharing, real-time messaging, backend implementation ✅ AI & ML integration ✅ UI/UX design & testing for cross-platform apps In AR/VR, I work with tools like ARKit, ARCore, SteamVR, Oculus, and HoloLens to deliver engaging environments with features like gesture control, spatial mapping, haptics, and real-time rendering. My goal is to combine technical depth with creative precision — transforming visions into standout digital experiences. #AR #VR #MR #XR #GameDevelopment #MobileDevelopment #MobileApps #iOS #Android #Unity #Unreal #Lumberyard #ARKit #ARCore #Vuforia #Wikitude #HoloLens #Meta2 #Moverio #ARJS #SteamVR #Oculus #Cardboard #WindowsMixedReality #Optitrack #Dexmo #3DModeling #GameArt #Texturing #Visualization #RealtimeMessaging #VoiceChat #VideoCalling #FileSharing #AI #ArtificialIntelligence #MachineLearning #UIUX #BackendDev #GestureRecognition #SpatialComputing #CrossPlatform #MultiplayerVR #RoomScaleVR #ARGames #VRGames #InteractiveGameplay #ImmersiveExperiences #RealTimeRendering #GamePhysics #HapticFeedback #3DUX #VRUI #ARUI #VirtualStorytelling #AugmentedReality #VirtualReality #HeadMountedDisplays #SpatialMapping ⚡️ Updated portfolio on June 24, 2026

Over 8 years we have helped startups and product companies build software that scales, from first prototype to Series B. More than 45 products shipped across Healthcare, LegalTech, SaaS, E-Commerce, and Transport. Our AI engineering team builds production systems, not research demos. We design agent architectures, RAG pipelines, and AI workflows using TypeScript (Mastra, Vercel AI SDK) and Python (LangGraph, Agno, Pydantic AI, LangChain). We work with Claude, OpenAI ChatGPT models, Gemini, and open-weight models (including GLM, Kimi, DeepSeek and many more), choosing based on task fit and cost constraints. We practice eval-driven development. Automated eval pipelines, LLM-as-judge scoring, quality gates, all of that runs before anything ships to production. We build MCP integrations and custom Agent Skills, implement structured outputs with guardrails, set up agent observability with tracing, and design context architectures so models get the right information at every step. We have delivered domain-specific AI assistants with RAG and ongoing eval monitoring, agentic tools with multi-step reasoning and tool use, legal document processing at 95% accuracy, AI data aggregation with automated validation, voice agent systems, and generative UI products. Our full-stack team supports AI products with solid web infrastructure: React, Next.js, Vue.js, TypeScript, Node.js, GraphQL, and REST APIs. We deploy on AWS, GCP, and Vercel, and work with PostgreSQL, Redis, and vector stores (Pinecone, Qdrant, pgvector). For mobile we use React Native and Flutter. Delivered results: RAG-powered support bot reduced resolution time by 70% and lifted NPS by 20%. AI event aggregation pipeline scaled B2B SaaS onboarding from 1 to 5 clients per month at 95% data quality. LLM document system cut legal research from days to hours. AI landing page builder matched agency-level output with zero designer involvement. First-year ROI across AI projects averages 3.2x. We have built AI systems for LegalTech (tax advisory, contract analysis), Healthcare (medication search with voice agents), Transportation (fleet management, real-time optimization), E-Commerce (content generation), SaaS platforms with AI-native features, and B2B products with intelligent data pipelines. Our clients are startups embedding AI into their product, and companies replacing manual workflows with intelligent automation. We cover the full cycle: discovery, architecture, development, eval pipeline setup, deployment, and ongoing optimization.