Building a mobile app is easy. Building an app that users actually adopt, engage with, and continue using is where experience matters. I help startups, founders, and businesses design, build, and scale high-performance iOS and cross-platform mobile applications using Swift, SwiftUI, Flutter, Firebase, and modern AI technologies. Over 8 years, I have worked on SaaS platforms, AI-powered applications, on-demand services, healthcare solutions, business apps, booking systems, and custom enterprise mobile applications. From MVP development to App Store deployment and ongoing maintenance, I handle the complete mobile development lifecycle. 𝐖𝐡𝐚𝐭 𝐈 𝐜𝐚𝐧 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮 𝐰𝐢𝐭𝐡: • Native iOS App Development (Swift & SwiftUI) • Cross-Platform App Development (Flutter) • AI Chatbots & AI-Powered Mobile Applications • OpenAI, GPT-4, Claude & Gemini Integrations • Firebase Authentication, Firestore & Cloud Functions • SaaS Product Development • API Development & Third-Party Integrations • Real-Time Chat & Messaging Applications • Booking, Marketplace & On-Demand Platforms • Healthcare & Business Applications • App Performance Optimization • App Store & Google Play Deployment • Mobile UI/UX Implementation • Maintenance, Scaling & Feature Enhancements 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 ⦁ 𝗶𝗢𝗦 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 | Swift | SwiftUI | UIKit | Objective-C ⦁ 𝗖𝗿𝗼𝘀𝘀-𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 | Flutter | Dart | FlutterFlow ⦁ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗔𝗣𝗜𝘀 | Firebase | Node.js | Express.js | REST APIs | GraphQL | WebSockets ⦁ 𝗔𝗜 & 𝗟𝗟𝗠 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 | OpenAI API | GPT-4 | Claude AI | Gemini AI | AI Chatbots | AI Assistants | Prompt Engineering ⦁ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 | Firebase Firestore | Realtime Database | SQLite | PostgreSQL | MySQL ⦁ 𝗔𝘂𝘁𝗵𝗲𝗻𝘁𝗶𝗰𝗮𝘁𝗶𝗼𝗻 & 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 | Firebase Auth | OAuth | Social Login | Apple Sign-In | JWT Authentication ⦁ 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀 | Firebase Cloud Functions | AWS | Google Cloud Platform (GCP) | CI/CD | GitHub Actions ⦁ 𝗠𝗼𝗯𝗶𝗹𝗲 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀 | Push Notifications | In-App Purchases | Subscription Systems | Location Services | Maps Integration | Camera Integration ⦁ 𝗣𝗮𝘆𝗺𝗲𝗻𝘁 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 | Stripe | PayPal | Apple Pay | Google Pay ⦁ 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 & 𝗗𝗲𝘀𝗶𝗴𝗻 𝗣𝗮𝘁𝘁𝗲𝗿𝗻𝘀 | MVVM | Clean Architecture | Repository Pattern | Dependency Injection ⦁ 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 & 𝗣𝘂𝗯𝗹𝗶𝘀𝗵𝗶𝗻𝗴 | App Store Connect | TestFlight | Google Play Console | App Store Optimization (ASO) ⦁ 𝗧𝗼𝗼𝗹𝘀 & 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝗼𝗻 | Git | GitHub | Jira | Trello | Agile Development | Scrum 𝐖𝐡𝐲 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐦𝐞: • Top Rated Freelancer with proven delivery record • Strong focus on clean, maintainable code • Experience working with start-up's and growing businesses • Clear communication and regular project updates • Ability to take ownership and work independently • Long-term support after launch Whether you need a new mobile application, an AI-powered feature, Flutter development, iOS enhancements, bug fixes, Firebase integration, or help launching your product, I can help turn your idea into a reliable and scalable mobile solution. 𝗦𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝘄𝗶𝘁𝗵 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗱𝗲𝘁𝗮𝗶𝗹𝘀 𝗮𝗻𝗱 𝗜 𝘄𝗶𝗹𝗹 𝗯𝗲 𝗵𝗮𝗽𝗽𝘆 𝘁𝗼 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 𝘁𝗵𝗲 𝗯𝗲𝘀𝘁 𝗮𝗽𝗽𝗿𝗼𝗮𝗰𝗵.

Got an app idea and looking for a Mobile App Developer who can build scalable, high-performance iOS, Android or AI-powered mobile applications? 👋 Hi, I am Shiv Kumar, a Senior Mobile App Developer with 10+ years of experience in Mobile App Development, helping startups, businesses, and founders turn ideas into successful mobile products across iOS, Android, and cross-platform solutions. ------------------------------------------------------------------------------------------------------------------ Why Work With Me? - Proven Track Record: Delivered 60+ high-quality mobile apps with a 100% client satisfaction rate. - Global Experience: Worked with 200+ clients from 40+ countries. - AI Integration Expertise: Skilled in integrating AI using OpenAI & ChatGPT APIs. ------------------------------------------------------------------------------------------------------------------ 𝐌𝐲 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞  ➨ Cross-platform development (React Native & Flutter)  ➨ Native iOS development (Swift, SwiftUI)  ➨ Native Android development (Kotlin, Java)  ➨ Backend & API development  ➨ AI integration (OpenAI/ChatGPT)  ➨ App performance optimization & maintenance Whether you need a new app from scratch, an MVP, or improvements to an existing product, I focus on building solutions that are stable, scalable, and ready for real users. ------------------------------------------------------------------------------------------------------------------ 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜 𝗛𝗮𝘃𝗲 𝗪𝗼𝗿𝗸𝗲𝗱 𝗪𝗶𝘁𝗵: ↠ AI-powered applications ↠ Social media and communication apps ↠ E-commerce and retail platforms ↠ Healthcare and wellness apps ↠ On-demand services and food delivery ↠ Finance and expense management ↠ E-learning and online courses ↠ Travel and booking applications ↠ SaaS and subscription platforms ↠ Real estate and property listings ------------------------------------------------------------------------------------------------------------------ 𝗖𝗼𝗻𝗳𝗶𝗱𝗲𝗻𝘁𝗶𝗮𝗹𝗶𝘁𝘆 & 𝗡𝗗𝗔 Your ideas and data are secure with me. I am happy to sign an NDA to ensure your privacy. Ready to bring your app idea to life or enhance an existing product? Let's discuss how I can help you achieve your goals. 👉 Click “Invite” or “Hire” to get started, or message me to discuss your project.

Hi, I am a professional Cross-platform App Developer with extensive experience creating innovative and user-friendly applications. With a proven track record of successfully delivering high-quality mobile solutions. My strengths lie in understanding clients' requirements and translating them into robust and scalable mobile applications. I have a keen eye for detail and a deep understanding of mobile app design principles, ensuring that the end product meets clients' expectations and provides an exceptional user experience. Throughout my career, I have worked on a wide range of projects, from small startups to large enterprise-level applications. I take pride in delivering projects on time and within budget, while maintaining open communication with clients to ensure their satisfaction at every stage. In addition to my practical experience, I am also dedicated to staying up-to-date with the latest industry trends and technologies, enabling me to leverage cutting-edge tools and frameworks to deliver top-notch mobile solutions. If you are looking for a skilled and reliable cross-platform mobile app developer who can bring your ideas to life, I am here to help. Let's collaborate to create exceptional mobile experiences that drive your business forward. My company have mastered many technologies, including: 1. Cross platform app - Flutter Dart - React Native 2. Android - Java - Kotlin - OOP - Android Jetpack - Android/ google map SDK - Much more 🔥 3. iOS - Swift - Objective-C - UIKit, Swift UI - MVVM/MVP/MVC - Much more 🔥 4. Frontend - Java - HTML&CSS - React.js - Node.js - Much more 🔥 4. Backend - TypeScript - JavaScript - C++ - Python - AWS - Much more 🔥 Industries We've Worked In: Healthcare cross-platform mobile app development Education cross-platform mobile app development E-Commerce cross-platform mobile app development Social Networking cross-platform mobile app development Travel cross-platform mobile app development Time Management cross-platform mobile app development Beauty cross-platform mobile app development Entertainment cross-platform mobile app development Delivery cross-platform mobile app development Banking cross-platform mobile app development NFTs development Blockchain ₿ cross-platform mobile app development Ecology cross-platform mobile app development Design cross-platform mobile app development Sports cross-platform mobile app development Have I missed anything? Send me a message, and we can talk more in detail ---------------------------------------------- If you're looking for a dedicated and proficient Cross-platform Developer/team with expertise in Mobile App Development, Android and iOS platforms, and Website development, I am excited to be a part of your team and contribute to the success of your project. If you have any queries, message me on my profile for a good conversation, or we can hop on a quick call to discuss your project. Check out my portfolio! (The testimonials are from Upwork client feedback, all of them are available below.) Highlighted Skills: Cross-platform development | Cross platform development | Cross platform developer | Cross-platform developer | Mobile App Development | Mobile App Developer | Flutter App | Flutter Developer | Flutter Firebase | Flutter Dart | Flutter App Developer | App Developer | Mobile Developer | React Native | React Native Mobile App Development | Mobile App Builder | Flutter App Developer | Flutter Laravel | Mobile App Development | Mobile App Developer | Flutter App | Flutter Developer | Flutter Firebase Business with 1000+ Employees | Business with 10-99 Employees | Business with 100-999 Employees | Business with 1-9 Employees | Apple HealthKit | AI Marketplace | Waste Management & Remediation | AI App Development | Healthcare | Android App | Audio Conversion | ChatGPT API | DALL-E API | Dating & Social Life | NFT Marketplace | Ecommerce Website Development | AI Speech-to-Text | Email Design | ChatGPT Prompt | Email Campaign Setup | API | SEO Localization | Startup Company | Artificial Intelligence | Email & Newsletter | Health Coaching | Health | Maintenance Management | Business Applications Development | Apple Watch | SEO Content | FlutterFlow | Audio & Music Software | Asset Management | App Marketplace | Health & Wellness | Blockchain Development | Blockchain | Copyright | Dating Website | SwiftUI | SEO Competitor Analysis | SEO Backlinking | QA Testing | SEO Performance | AI Audio Generation | Health & Fitness | DALL-E | SEO Audit | Business Activity Monitoring Software | AI Audio Generator | Mobile App | Audio & Video Sync | Trademark | ChatGPT API Integration | Content Management | Email Deliverability | Email | WordPress e-Commerce | ChatGPT | Email Campaign | Transportation | Email Automation | Email Communication | Healthcare IT | Software Maintenance |AI Text-to-Image | Loan Approval | Website Maintenance | Database Architecture | Transport Chatbot | API Development | Database Administration |

🏆 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐢𝐎𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 🏆 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 🏆 12+ Years Exp in 𝐢𝐎𝐒 Development 🏆 5+ Years Exp in 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 🏆 BLE 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 I am 𝐓𝐨𝐩-𝐑𝐚𝐭𝐞𝐝 𝐩𝐥𝐮𝐬 𝐢𝐎𝐒 & 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 (Top 3%) with 12+ years of experience building high-performance apps for 𝐢𝐎𝐒, 𝐀𝐧𝐝𝐫𝐨𝐢𝐝, 𝐚𝐧𝐝 𝐜𝐫𝐨𝐬𝐬-𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 using 𝐅𝐥𝐮𝐭𝐭𝐞𝐫, 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞, 𝐒𝐰𝐢𝐟𝐭, 𝐚𝐧𝐝 𝐊𝐨𝐭𝐥𝐢𝐧, BLE & AI Expert.

 I help startups, founders, and businesses build 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐬 and Full Stack Architect for scalable apps & debugging with scalable architecture, modern UI/UX, secure backend systems, and production-ready deployments for both the 𝐀𝐩𝐩𝐥𝐞 𝐀𝐩𝐩 𝐒𝐭𝐨𝐫𝐞 and 𝐆𝐨𝐨𝐠𝐥𝐞 𝐏𝐥𝐚𝐲 𝐒𝐭𝐨𝐫𝐞. From startup MVPs to enterprise-grade applications, I develop clean, scalable, and user-focused apps across multiple industries including Healthcare, Fintech, SaaS, E-Commerce, Marketplace, Dating, Delivery, Education, Real Estate, Logistics, and AI-powered applications. 🔧 𝐂𝐨𝐫𝐞 𝐒𝐤𝐢𝐥𝐥𝐬 & 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 ✅𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: Swift , Flutter, React Native, Kotlin, SwiftUI, Dart, FlutterFlow ✅𝐁𝐚𝐜𝐤𝐞𝐧𝐝 & 𝐀𝐏𝐈𝐬: Laravel, Node Js, MongoDB, MySQL, Firebase, Supabase, GraphQL , REST, ✅𝐔𝐈/𝐔𝐗 𝐈𝐦𝐩𝐥𝐞𝐦𝐞𝐧𝐭𝐚𝐭𝐢𝐨𝐧 Figma , Adobe XD ✅𝐏𝐚𝐲𝐦𝐞𝐧𝐭𝐬 & 𝐌𝐨𝐧𝐞𝐭𝐢𝐳𝐚𝐭𝐢𝐨𝐧: Stripe, Apple Pay , Razorpay, PayPal , Google Pay,, Subscriptions
 ✅𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 & 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧: JWT, OAuth, Encryption, App Optimization ✅𝐃𝐞𝐯𝐎𝐩𝐬 & 𝐓𝐨𝐨𝐥𝐬: Git, CI/CD, Sentry, Firebase, Postman, TestFlight, Play Console I have worked super hard to keep the great ratings, with solid & transparent communication, and taking on projects when I know I can deliver top results. 🔹🔹WHAT I OFFER:🔹🔹 ✅ Innovating the Future | Scalable Solutions | Empowering Businesses with Technology ✅ Custom iOS & Android App Development (Native & Cross-platform) ✅ Full-stack Web Development (Frontend & Backend) ✅ UI/UX Design focused on user engagement and retention ✅ Robust API Integrations and Cloud Deployments ✅ Agile project management with transparent communication ✅ Enterprise-Ready Solutions** – IOT, BLE, AI, FinTech, Healthcare, POS, VOIP, and more 🤔 If you are looking developer : Fix Mobile App Bugs App Debugging Expert Improve App Performance App Crash Fixing Optimize Mobile App Upgrade Existing App Maintain Existing App Add New Features in App 🚀🚀 MY CORE EXPERTIES:🚀🚀 📱 Mobile Platforms: iOS, iPadOS, watchOS, macOS, Android, Flutter, React Native 💻 POS Systems – Multi-store support, printer integrations, inventory 🎥 VOIP & Streaming – WebRTC, Sinch, CallKit, PushKit, Agora 💬 AI + Chatbots – ChatGPT (OpenAI), CometChat, GPT-driven flows 🛒 E-Commerce & Payment Systems – Apple Pay, Braintree, Stripe, PayPal , Square 🛰️ IoT – ESP32, Raspberry Pi, MQTT, AWS IoT Core, Google Cloud IoT, WebSockets 📡 BLE – Bluetooth Low Energy (BLE), ESP32 BLE, Flutter BLE, nRF Connect, GATT Profiles, 📦 App Store & Play Store Launch– Submission, review handling 💡💡 TECH STACK & TOOLS:💡💡 Languages: Swift, Objective-C, SwiftUI, Kotlin, Java, Flutter, React Native Architectures: MVC, MVVM, MVP, Clean Architecture Backend: Firebase, REST, GraphQL, WebSockets Payments: Stripe, Braintree, Apple Pay, Moneris, In-App Purchases Realtime/VOIP: WebRTC, Sinch, Linphone, Socket IO Location: Google Maps API, Mapbox, Beacons, Geofencing Database: CoreData, Realm, SQLite Security: Biometrics, OAuth2, End-to-End Encryption Testing & CI/CD: XCTest, UI Automation, Fastlane, Jenkins Analytics: Firebase, Crashlytics, New Relic AI Tools: OpenAI (ChatGPT API), AI-based logic and workflows 💼 KEY PROJECTS: ✔️ IoT System – Built and scaled to 125+ stores with OTA remote updates 📱 Job Portal Development – 2M+ downloads, integrated with CleverTap for analytics 🩺 Healthcare App – 1M+ downloads, integrated with Agora & WebRTC 🏦 Fintech Banking App – Biometric login, secure KYC flow, multi-role access 🧠 AI Wellness Coach – GPT-driven engagement using OpenAI APIs 🎧 Real-time Features – Real-time chat & audio/video calling with Sinch, Agora 🏦 Marketplace App Development: Complete Booking orders ✔️ Payment Integration : Stripe , Razorpay etc. ✔️ Admin Dashboard Development ✔️ On Demand Service Booking System WHY CLIENTS CHOOSE ME? • 🗺️ 🎨 Full-Cycle Development: From ideation to deployment and beyond, we handle every aspect of your project, providing a smooth and transparent process. • 🎓 🧑‍🎓Experienced Team: With a collective experience of over 50+ projects in mobile and web development, we deliver quality, performance, and user satisfaction. • 💻📱 Cross-Platform Expertise: Whether it's native or cross-platform, we have the right skills to deliver efficient solutions that meet your budget and timeline.

Need to ship faster without losing control of quality? I lead a vetted, AI-native team that takes real ownership of your product and starts moving the needle in days, not weeks. I help founders, CTOs, and product owners turn roadmaps into shipped, scalable products. My team works as true partners, not order-takers — we obsess over the user, sweat the details, and make decisions through the lens of your business goals, not just the ticket in front of us. Here's what working with us looks like: thorough testing plans and clear documentation so quality holds as you grow, daily updates that report real progress instead of activity, and tight alignment to your priorities so every sprint moves the product forward. We build for scale from day one, so what we ship today doesn't become tomorrow's bottleneck. We've delivered across the full spectrum: consumer apps with 1M+ downloads like Christian Dating For Free, the marketing site for unicorns like Deepgram, and complex enterprise systems like Arriba Data Systems, a leading California platform for workers' compensation. That range means we're as comfortable with a focused 2–3 week build as we are with ongoing, flexible engagements that run for years. We're as comfortable with a focused 2–3 week build as we are with ongoing, flexible engagements that run for years. We're stack-agnostic across 100+ technologies — whether your product needs TypeScript, Dart, C#, or something else, we bring the right tools and senior engineers to the problem. The constant isn't the language; it's the ownership, accountability, and product thinking we bring to every engagement. You get the speed and flexibility of staff augmentation with the structure, visibility, and ownership of a real delivery partner. Can you share a bit about your product so we can schedule a quick 30-min call to confirm we're a great fit to work together?

🥇 TOP 0,01% BEST DESIGNERS ON UPWORK 🥇 CERTIFIED BY GOOGLE & UPWORK 🥇 900+ SUCCESSFUL PROJECTS COMPLETED 🥇 RECOGNIZED PORTFOLIO: 25,500+ DRIBBBLE & 9,600+ BEHANCE FOLLOWERS 🎯 TRUSTED BY: GOOGLE, UBER, NESTLÉ, P&G, AB INBEV, RHB Hi, I'm Yev. I partner with founders and product teams from Seed to Series B to take products from 0 to 1. As an experienced UX/UI designer and UI UX Designer, I don't just design screens — I build intuitive, high-performing digital products that drive growth. With over 10 years of experience in product design, creative direction, and web development, I bridge the gap between user needs and business goals. ✅ What I can bring to your product as a UX/UI designer. ❇️ Strategic User Experience Design: As a Senior UX/UI designer, I create user experience strategies that boost usability and drive engagement. My UX designer approach (including UX research and user flows) has led to conversion increases of up to 150% for previous clients. I specialize in UIUX that makes complex systems simple. ❇️ Expert Web Design & Mobile App Design: I specialize in mobile ui ux, iOS/Android app design, and responsive web design. I ensure a seamless user interface with a consistent look and feel across all platforms. Whether it's a mobile app ui ux designer task or a complex web design, I deliver pixel-perfect results as your lead UX/UI designer. ❇️ Figma Design & Prototyping: As a Figma designer and expert UX/UI designer, I deliver high-fidelity wireframes, interactive prototypes, and design systems. I’ve delivered 5,000+ wireframes, helping streamline web development and reduce costly revisions. My expertise includes Figma ui designer roles and creating figma app design from scratch. ❇️ SaaS & Ecommerce Expertise: Whether you need a UI UX designer SaaS Figma specialist for complex ui ux dashboards or a Shopify website design that converts, I focus on layouts that drive revenue. I am a shopify website designer and wordpress website designer who understands how a UX/UI designer impacts business metrics. ❇️ Technical Synergy & Handoff: I understand the bridge between design and code. I provide assets for Figma to React, Figma to Webflow, Figma to WordPress, Figma to Shopify, and Figma to HTML/CSS implementation. This ensures your website design is implemented exactly as planned by a technical UX/UI designer. ✅ My achievements in numbers ❇️ UX/UI designer for Logistics SaaS (React): Improved order processing efficiency by 200%. Reduced human error by 50% through enhanced user interface design. Cut manual work by 70%, boosting productivity for SaaS platforms. ❇️ Mobile App UI UX Designer for Health/Fintech: 2x user retention by redesigning the mobile app design. 3x onboarding speed through streamlined user flows and interactive prototyping. ✅ My full range of services. I cover a wide range of specialized design services to ensure your brand stands out. Web & Landing Pages: Landing page web design, landing page web designer, figma landing page, and wix web design. Platform Specialist: Wix website designer, squarespace website design, webflow ui ux, and elementor expert. Graphic Design: Graphic designer illustrator, logo design, motion graphic designer, social media graphic designer, and canva graphic designer. Niche Expertise: UX/UI designer AI, crypto game ui ux designer, saas ui designer, and industrial designer logic. E-commerce: UI UX designer ecommerce, shopify website design, wordpress website design, and website developer collaboration. ✅ My design process: Discovery & UX Research: Understanding your product manager goals and user pain points. Wireframing & Strategy: Creating ui ux web designer blueprints and wireframes. UI Design & Branding: Developing the visual identity, ui graphics, and icons. Prototyping: Building figma ui ux interactive models to test user journeys. Development Support: Providing figma to html or figma to react specs for your web developer or full stack website developer. ✅ Why choose me? I am a professional UX/UI designer with extensive skills in Graphic design. I create brand-aligned digital experiences, provide logo design services, and create a strong visual identity. With 25,500+ Dribbble and 9,600+ Behance followers, my work is recognized by the global design community. UI/UX Figma Expert: Deep knowledge of auto-layout, components, and variables. Full Stack Mindset: I work closely with website developers, virtual assistants, and facebook ads teams to ensure the design supports marketing and tech. Whether you need a UI UX designer figma, a mobile ui ux designer, or a webflow specialist, I have the experience to take your product to the next level. I specialize in UIUX designer tasks that involve product designer thinking and ux designer empathy. Ready to boost your conversions and drive business growth? Hire a professional UX/UI designer today – Let’s connect! ☎️ Last updated: 11.05.2026

I’m the developer you’re looking for! Why? I build solutions that save time, scale fast, and create business value. ABOUT ME 8+ years and 42+ products as a Full Stack Developer React Node in SaaS Platform, MVP, AI-Powered and Web Application delivery $3.8M+ client impact, $900K+ direct revenue volume as a React Developer 20,000+ active users across Web + Mobile Apps where Frontend React Developer execution with n8n supabase lifted engagement by 18–27%. 10,000+ users in Healthcare Web Application and HIPAA-Compliant systems where Frontend React Developer (flutterflow, v0, aws) ownership cut admin friction by 40%. 2,423 completed orders, 489 registered customers in Ecommerce Website and CRM Platform MVP as a Full Stack Developer React Node. 90% faster order processing, 80% lower manager workload through Workflow Automation, Document Workflow, and Frontend React Developer improvements. 1,666+ catalog items, 4-role access, 2.7x operational capacity in B2B Marketplace and Registration and CRM System as a Full Stack Developer React Node. 5–8 weeks shorter MVP to Pilot Launch, 35% fewer bugs through Existing Codebase and Productionise work as a Full Stack Developer React Node $900K+ in client revenue as react next js developer, and 8 years as web app developer react / react app developer 8+ yrs. Senior Full-Stack Engineer $3.8M+ client impact, end-to-end ownership as Full Stack Developer React Node 18–27% engagement lift, clarity and trust as Frontend React Developer 30–40% faster cycles, cleaner UX, stronger retention across SaaS Platform products as React Developer WHERE I DELIVER As a Frontend React Developer - 20+ systems with UI Development, UI/UX, Dashboard Build, Responsive UI Build across SaaS Platform, Booking Platform, Ecommerce Website. As a React Developer - 15+ launches in full stack developer nextjs environments, 30–40% faster iteration through Design-to-Code and Component Development. As a Full Stack Developer React Node - 25+ end-to-end builds with Backend API, Backend System Development, Data Architecture, Secure, Scalable architecture from Early-Stage MVP to Live SaaS Platform. As a frontend developer react, front end developer react, react native expo - web design, UI Polish ( ux designer ), front end development improving conversion by 15–22%. 10+ deployed mobile app in app and google play store as react native developer expo, react native app developer. 12–19% better repeat usage through booking, notifications, payments as front-end developer flutter and mobile app developer. As a frontend developer angular, python developer, python full stack developer django - 12+ backend-heavy products, 28% lower delivery risk ( nodejs ). As a Full Stack Developer React Node - 6–18 month cycles through Scale Existing Platform, Professionalize & Scale, Review, Improve & Launch as a Long-Term Development Partner. As a full stack react developer and full stack developer supabase react - 99%+ delivery consistency across distributed teams. INDUSTRY IMPACT Marketplace Platform, B2B Marketplace, Two-Sided Marketplace, B2B Services - 50,000+ active listings, 20%+ better lead quality, and a 35% increase in conversion rates as a Frontend React Developer and Full Stack Developer React Node handling $2M+ in monthly transaction volume. Healthcare Web Application, Clinic Management SaaS, Telehealth, HIPAA-Compliant - 10,000+ active users, 500+ daily appointments processed, 25%+ better staff capacity, and 15% fewer patient no-shows as a Frontend React Developer maintaining 99.9% system uptime. AI-Powered - 5+ products deployed, Custom AI Solutions, AI Agent Platform, AI Chatbot, RAG Chatbot, OpenAI, Claude API, FastAPI as a React Developer and Full Stack Developer React Node, processing 15,000+ daily prompts and reducing manual query resolution time by 40%. Logistics Platform, ERP, Internal Workflow Management System, Owner Dashboard - up to 12 hours saved per order cycle, 30%+ faster reporting, and a 40% reduction in data entry errors across 5+ regional hubs as a Full Stack Developer React Node. Research Platform, LegalTech SaaS, Fintech MVP, PropTech MVP - 18% better adoption, 40% higher user retention over 6 months, and structured permissions managing 3 distinct access levels for 5,000+ users through Frontend React Developer HOW I BUILD 25+ products as a Frontend React Developer: java react, react.js, react native mobile, react next tailwind frontend, javascript, typescript, html, html5, css3, Tailwind CSS, React Bootstrap frontend, Responsive Design, jQuery. 15+ systems as a Full Stack Developer React Node: supabase postgres, laravel, MySQL, MongoDB, firebase, stripe. Integrations across payment, maps, auth, and third-party APIs. 10+ ecosystems: wordpress developer, shopify, web3 frontend, php, .net, flask, vue.js, svelte, webflow, mern stack as a react js developer and react web developer. 40+ products: git, Software Development, Software Architecture & Design, Front-End Development with engineer mindset.

Award-winning IT professional with 16+ years of experience delivering AI-powered mobile apps, Web apps, IoT platforms, and enterprise software. **Microsoft Best App Award 2025 winner.** Helping companies build scalable, high-performance digital solutions. 📢Our Services🏆 ============== ✅Mobile App Development --------- 🔵 iOS (iPhone, iPad) - Swift and Objective-C 🔵 iBeacon app/BLE App 🔵 Android (App, Tablet ) - Java and Kotlin 🔵 Cross-Platform 🔵 Flutter 🔵 React Native 🔵 Xamarin 🔵 Ionic ✅Web App Development --------- 🟠 Enterprise app development 🟠 Web-based software app development 🟠 Rich Internet application development 🟠 Social networking app development 🟠 E-Learning app development 🟠 Cloud-based web app ✅Apps for Wearable Devices --------- ⌚ Apple Watch ⌚ Android Wear ✅Apps for Native Desktop --------- 🖥️ Mac OS 🖥️ Universal Windows Platform (UWP) 🖥️ Windows Forms Desktop App 🖥️ Electron App ✅Open Source Development --------- ElectronJS, Python, NodeJS, ReactJS, NextJS, NustJS, Typescript, PHP, Laravel, Code Igniter, WordPress, Magento, Joomla, CakePHP, Java, WebRTC, Mean Stack, Machine learning, AI, AR/VR, Shopify certified developers. ✅Website and Online Branding --------- 🟤 SEO & SEM web promotion services 🟤 Social Media Marketing 🟤 ASO 🟤 QA & Testing ✅Design Services & Theme Customisation --------- 🖌️ Photoshop & Illustrator for 2D/3D/UI/UX design 🖍️ HTML5, CSS3, JavaScript, Angular, React, Bootstrap for Web design 📝 Theme Customisation ✅APIs & Integrated Features --------- ◾ Payment APIs ◾ Google Maps ◾ Google Places ◾ Google Analytics ◾ YouTube ◾ Social Media ◾ MINDBODY ◾ Push Notifications ✅Domains --------- 📍 EV (Electric Vehicle) 🎮 Gaming 💻 e-Commerce & Retail 👫 Social & Dating 💻 Enterprise Apps 📍 Location-based services 👕 Fashion and Lifestyle 🌆 Real Estate 🧳 Tourism & Travel 🧾 Marketplace 📢 On-Demand Apps 📞 VoIP ✅Other Expertise --------- 🔻 Stripe SDK for Apple Pay 🔻 Watch SDK for wearable devices 🔻 AWS service for image, video uploading, and downloading 🔻 JSON parsing 🔻 XML parsing 🔻 Asterisk, FreePBX, SIP 🔻OCPP Solution #PowerDNS List of concepts of AI/ML we can work on. ================================ * Classification (Text, Image) * Predictive Analytics * Object Detection * NLP * Gen AI * LLMs * RAG * TTS (text-to-speech) * STT (speech-to-text) * Vector Database (Chromadb, Faiss, Pinecone) * Similarity Search Models / Architecture We have utilized it till now. ===================================== Open-source models ------------------------- #META Llama model family #Mistral #Openai-Whisper #Vosk #Microsoft Phi #Suno #Salesforce blip-image-captioning #BERT #Transformers #Coqui #YOLO model family #Spacy models Paid Model -------------- #Openai ChatGPT #anthropic claude #google Gemini #DALL-E 🏆Awards and Recognition🏆 --------- 🏆Proud recipient of the GESIA Award for the Best Mobile App Development Company-2015 🏆Listed by Silicon India Magazine as one of the Top 10 Best Startups in Mobile Application Services- 2016. 🏆Business Excellence Award for WebRTC product development- 2022 📢Accomplishments --------- 🔎 750+ mobile apps and 1500+ projects to 750+ satisfied clients across the globe 🔎 50,000+ hours of work done on Upwork 🔎100% job success rate ✅Tools --------- - We use Project Management System Basecamp to effectively manage your - Bug Tracking with JIRA - Immediate response to your queries on PMS, IMs, or Phone calls. - Can work in different time zones 📊Our Business Model --------- - Time and Material - Fixed Price - Hire dedicated developers 📢Why choose Moon Technolabs?🏆 --------- - We have a robust tech team that can deliver complete solutions, at a quick turnaround time and at the most affordable rates. Our App solutions cover not just design and development but also include free publishing in-app stores.- - With close to a decade of industry experience, well-defined quality processes, and quick adaptability to changing needs, we constantly strive to deliver Customer-centric solutions, at world-class quality. 📞 Get in touch with us today, to know more about how we can help you become bigger and better!

I'm a full stack developer specializing in AI Application Development with 8+ years of experience building web applications, SaaS platforms, and WordPress solutions. As an App Developer with AI at the core of my stack, and as an AI Integrator who plugs intelligence into existing products, I help startups, agencies, and growing businesses turn ideas into reliable, scalable AI-powered systems. The result: faster time-to-market, lower costs, and software that grows with your business. AI Application Development | App Developer with AI | AI Integrator | Building Powerful, Scalable Applications I've delivered 100+ projects across web, SaaS, and AI Application Development. I've shipped 20+ production web applications and launched 15+ multi-tenant platforms that scale from day one. As an experienced App Developer with AI, I bring the complete package - React, Python, machine learning, and front-end skills, everything needed to launch and grow your product. WHY CHOOSE ME My approach to AI Application Development covers the complete spectrum of building intelligent products, with development cycles up to 3x faster than typical timelines. As an App Developer with AI, I've shipped features that real users rely on every day, and as an AI Integrator I've connected LLMs, APIs, and automation into products that were never designed for them. As a web developer, I've cut load times by up to 60% on the sites I've optimized. FRONTEND EXCELLENCE As a dedicated React developer and front-end developer, I create interfaces users love: • React, Next.js, TypeScript, Redux - dynamic UIs with 2x faster rendering • Component-based architecture - 200+ reusable components • Mobile-first compatibility and web design that converts BACKEND ENGINEERING My backend proficiency ensures secure, scalable apps: • Node.js, Express.js, Python - APIs with 99.9% uptime • MongoDB, PostgreSQL, MySQL - sub-50ms query times • Prisma, Sequelize, Knex.js I make sure the backend matches frontend quality - the foundation every intelligent product needs. AI AND INTELLIGENT FEATURES My AI Application Development work, and my day-to-day as an App Developer with AI, includes: • LLM integration - OpenAI, Anthropic, and open-source models • Natural language processing and chat interfaces • Machine learning pipelines in production • RAG, embeddings, and vector search As an AI Integrator, I specialize in wiring these capabilities into products that already exist, with no rebuild required. MOBILE AND CROSS-PLATFORM As a mobile app developer, I deliver: • React Native for iOS and Android • Progressive Web Apps with offline capabilities • Cross-platform solutions reducing development time by 50% WORDPRESS AND CMS • Custom theme and plugin development • WooCommerce e-commerce solutions • Performance optimization achieving 90+ PageSpeed scores SAAS DEVELOPMENT AND INFRASTRUCTURE I bring scale-ready infrastructure to every build: • Docker and Kubernetes - 75% faster deployment • CI/CD pipelines - catching 90% of issues early • AWS, Vercel, DigitalOcean expertise • Multi-tenant architecture design I've designed multi-tenant systems that handle 10,000+ accounts without a drop in performance, every AI Application Development project built to scale. As an AI Integrator, I keep your AI workloads fast and cost-efficient under real traffic. ADVANCED FEATURES • WebSockets - real-time updates within 100ms • Redis caching - 30x faster response times • Stripe integration, OAuth2, JWT authentication As an AI Integrator, I wire analytics and automation together so growth tracking is intelligent from launch, not bolted on later. SERVICES I OFFER • AI Application Development, intelligent features in production • App Developer with AI, end-to-end product builds • AI Integrator, intelligence added to existing systems • Web and SaaS development, React, WordPress, mobile apps • MVP development, 40% faster time-to-market • API design, 50% faster integration YOUR PROJECT DESERVES COMMITMENT When you hire me, you get: • 2-hour response time during working hours • 100% client satisfaction across 100+ completed projects • A professional App Developer with AI fully invested in your outcome LET'S BUILD SOMETHING EXTRAORDINARY I deliver measurable results in AI Application Development that has helped 50+ clients ship products that grow. As an experienced App Developer with AI and a proven AI Integrator, I'd love to discuss your project.

I don't just write code - I deliver solutions that drive real business results. I build native iOS apps and full-stack web products. Most of my work is iOS - Swift, SwiftUI, UIKit, but I've shipped a good number of React.js and Python projects as well, mostly SaaS platforms and web applications for startups and growing products. On the mobile side I've built apps from scratch and worked on complex existing codebases. The range is pretty wide: BLE and Bluetooth integrations for medical devices, VoIP clients with push notifications for incoming calls, food delivery apps with real-time map tracking, parental control systems with device-level Android controls, fintech apps with payment flows. I know the full release cycle well, architecture, development, QA, App Store submission, and post-launch support. On the web side I work with React.js on the frontend and Python on the backend. I've built property management platforms with KYC and payment integrations, fintech dashboards, marketplaces, and SaaS tools for various industries. REST APIs, third-party service integrations, role-based dashboards, that's standard territory for me. I've also worked on projects that combine both sides - a mobile app that's part of a larger web platform, or a web dashboard that controls what happens in the app. That kind of full-product thinking is probably where I add the most value, because I understand how all the pieces connect. Most of my projects run 3 to 12 months. I work well in async setups with clear requirements, and I'm used to collaborating directly with founders, product managers, and design teams. I give honest timelines, flag problems early, and won't disappear mid-project. Available for full projects, ongoing development, or focused scopes like a specific feature or integration. Updated - July 6, 2026