⭐️⭐️⭐️ 14+ Years of Experience | 6000+ Projects Delivered | Clients Across 90+ Countries ⭐️⭐️⭐️ 🚀 Backed by an Award-Winning Global Development Team – Weavers Web ⭐️⭐️⭐️ Full-Cycle Software Development: Mobile Apps, Web Apps, eCommerce Solutions, AI, IoT, Blockchain ⭐️⭐️⭐️ I help startups, SMEs, and enterprises design, build, and scale secure, high-performance web and mobile applications that are reliable in real-world production environments. With 14+ years of hands-on experience in software development, I have contributed to the successful delivery of 6000+ projects worldwide, working with clients across North America, Europe, the Middle East, Asia, and Australia. My approach focuses on clean architecture, scalable code, performance optimisation, and long-term maintainability. I work across the entire development lifecycle including requirements analysis, UI/UX implementation, backend development, API integration, testing, deployment, and post-launch support. Whether you need a fast MVP, a full-scale enterprise system, or a long-term development partner, I ensure predictable delivery and transparent communication throughout the project. Clients value my fast response time, clear technical guidance, and ownership-driven mindset. I prioritise business goals, user experience, and future scalability, ensuring that solutions remain stable and adaptable as requirements evolve. 💯 Fast response time within 30 minutes ✅ Unlimited revisions with 24/7 client support 💻 Proven track record with startups, SMEs, and enterprises ⌚ On-time, on-budget delivery with long-term post-launch support 🚀 Trusted partner for scalable and future-ready digital solutions What I Can Help You Build: ---------------------------------------- ⭐️ Mobile Application Development I develop high-performance mobile applications for iOS and Android, optimised for usability, scalability, and long-term growth. ✅ Cross-platform mobile app development ✅ Hybrid mobile application development ✅ React Native app development ✅ Flutter app development ✅ FlutterFlow development ✅ Native iOS and Android app development ✅ Swift development for iOS ✅ Java development for Android ✅ Kotlin development for Android ⭐️ Web Application Development I build custom web applications, SaaS platforms, and enterprise systems using modern, scalable technologies. ✅ WordPress website development and customisation ✅ Custom eCommerce website development ✅ Magento and Magento Enterprise development ✅ WooCommerce development and integrations ✅ Shopify and Shopify Plus development ✅ BigCommerce development ✅ WIX website development ✅ Squarespace website development ✅ MEAN stack application development ✅ MERN stack application development ✅ Angular application development ✅ React.js application development ✅ Node.js backend development ✅ Laravel web application development ✅ Python (Django) web development If you are looking for an experienced web and mobile app developer who understands scalability, security, and business outcomes, I would be happy to discuss your project and recommend the best technical approach. Let’s build a solution that grows with your business.

🚀 Expert Full Stack Web & Mobile App Developer | Next.js, React Native, & AI Integration Hi there! I’m Moiz Khan, an Expert Full Stack Web App Developer and Mobile App Expert with over 3 years of experience crafting robust, scalable, and intelligent applications. I hold a Bachelor's in Computer Science from COMSATS University Islamabad. I specialize in the modern JavaScript ecosystem, building high-performance Web Applications using Next.js/React and native-quality Mobile Apps with React Native. I deliver end-to-end, intelligent solutions—from cutting-edge frontends to secure, scalable backends—often powered by custom AI/LLM integration. 💡 My Core Expertise & Results: I’ve successfully delivered projects across diverse industries, including fitness platforms, real-time chat apps, and advanced AI-integrated systems (like the AI Health Scan App and AI-Powered Gym App). Whether you're looking to launch a sleek mobile app, scale a web platform, or add smart AI functionality—I ensure your product is built with clean, scalable code and a keen eye for user experience. 🛠️ Key Technologies & Skills: Frontend Web App Development: React.js, Next.js (Web Expert), Vue.js, TailwindCSS, Bootstrap, Material UI Focus: High-performance UIs and intuitive design systems for modern web applications. Mobile App Development: React Native (Mobile App Expert), Android (Java) Focus: Smooth, cross-platform mobile apps for both iOS and Android. Backend for Web & Mobile: Node.js, Django, Loopback 4 Focus: Secure, scalable backend APIs with REST and GraphQL integrations. AI Integration & Prompt Engineering: OpenAI API, Custom LLM Integration Focus: Building intelligent app features like personalized recommendations and chat automation. Databases & Cloud: PostgreSQL, MySQL, AWS, Azure DevOps Focus: Reliable cloud hosting, database design, and deployment. ✅ Why Work with Me? You'll work with a developer who is detail-oriented, design-conscious, and committed to building long-term partnerships. I focus on performance, user experience, and long-term maintainability—not just quick fixes. What You Can Expect: Full-stack web and mobile applications built for scalability. Secure GraphQL/REST APIs. AI-enhanced features that drive user engagement. Clean, maintainable, and well-documented code. Clear communication and timely project delivery. 🔑 Let’s Build Something Amazing Together! Whether you need a robust MVP or optimization for an existing product, I'm ready to turn your vision into reality. 📬 Let’s connect—your next successful product starts here!

Proven expertise in managing the entire software development lifecycle—from gathering customer requirements, analysis, and design to development, automated testing, and deployment—utilizing a diverse technology stack including Java/J2EE, Python, C#, VueJS, AngularJS, JSF/PrimeFaces, Laravel, PHP, AWS, and WordPress. Extensive experience in the design and development of mission-critical applications, with a strong focus on: Requirement Analysis: Collaborating with stakeholders to understand and document project requirements, ensuring alignment with business objectives. Technical Design: Crafting robust architectural solutions, creating proof of concepts (POC), and providing detailed estimations to guide project execution. Development & Automation: Leading development teams to implement scalable, high-performance applications, and utilizing automation tools for testing and deployment. Code Review & DevOps: Conducting thorough code reviews to maintain quality standards and driving continuous integration and deployment processes using DevOps best practices. Skilled in providing comprehensive support for critical applications, offering clients in-depth technical knowledge, customized solutions, and feature-specific enhancements. A quick learner with a demonstrated ability to adapt to rapidly changing technical environments and resolve complex issues effectively. Known for delivering high-quality results under tight deadlines. Technical Skills/Tools: Programming Languages & Frameworks: Java, J2EE, Python, C#, PHP, Laravel JSF, PrimeFaces, Spring, Spring Boot VueJS, AngularJS, JavaScript, NodeJS Web Development: WordPress, HTML/JS/JSON Version Control & CI/CD: Git, SVN, Maven, Jenkins, Docker, Ansible Other Tools: Eclipse IDE, Trello Specializations: Machine Learning, AI, Selenium (Java), Data Scraping Tools (Java) Unity

🏆Most developers write the code and vanish. I stay. Building software since before smartphones existed - and still at the frontier today, shipping AI-powered apps, ERP systems, and mobile platforms that outlast the hype. In 18 years of building software, the one thing I've learned is that the real work begins after launch - when users push your app in directions you never planned, when scale exposes the corners you didn't know existed, and when the business evolves faster than the original spec. That's exactly where I show up, not just at the start. I build in the AI era the same way I've built for nearly two decades - with purpose, with ownership, and with a long-term eye on what your product needs to survive and grow. Not just what looks good in a demo. What I Build 🔹AI Applications – LLM integrations, automation, smart workflows 🔹Mobile Apps – Flutter & React Native (iOS + Android) 🔹Web & SaaS Platforms – React, Next.js, Laravel, .NET 🔹ERP / CRM / POS Systems – Custom business platforms 🔹APIs & Automation – Seamless system integrations What makes me different: Anyone can write code. Fewer can architect a system that scales. Even fewer stay invested in your success after the invoice is paid. I've delivered 80+ projects across healthcare, logistics, fintech, e-commerce, education, and enterprise - and the clients who come back aren't coming back because I was the cheapest option. They come back because when something needed fixing at 11pm before a client demo, I was there. A few things I've shipped: 📌 RunTailor Mobile App - two-sided marketplace connecting customers with tailors and boutiques, live on Play Store and App Store 📌 AIMS360 Apparel ERP - end-to-end fashion industry ERP covering design, production, inventory, and order management for apparel businesses at scale 📌 Stellify POS - full-featured point of sale system built for retail operations, handling transactions, inventory, and reporting in real time 📌 AuditXtra Mobile App- mobile audit and compliance app enabling field teams to conduct inspections, capture evidence, and generate compliance reports on the go 📌 UiPath Custom Activity (RPA) - enterprise-grade C#/.NET automation development, 5-star reviewed on Upwork 📌 ERP & CRM Platforms - custom enterprise systems replacing legacy software for mid-size businesses 📌 FedEx-Integrated Shipping Platform (API Integration)- real-time parcel tracking and logistics web application Technologies & Tools 🔹Frontend: React.js · Next.js · Angular · Vue.js · TypeScript · TailwindCSS · Bootstrap · Material UI 🔹Backend: Node.js · NestJS · ASP.NET Core · Laravel · CodeIgniter · PHP · CakePHP · REST APIs · GraphQL · WebSockets 🔹Mobile: Flutter · FlutterFlow · React Native · iOS · Android · Deep Linking · Push Notifications · Firebase · In-App Purchases 🔹Database: SQL Server · PostgreSQL · MongoDB · MySQL · Firebase · Supabase · Redis 🔹Cloud & DevOps: AWS · Azure · Google Cloud · Docker · CI/CD · S3 · Cloud Deployment 🔹AI & Integrations: OpenAI · ChatGPT API · LLM Integration · Stripe · PayPal · Twilio · SendGrid · FedEx API 🔹Business Solutions: ERP · CRM · POS Systems · SaaS · MVP · E-commerce · WooCommerce · Marketplace · Admin Dashboards · LMS 🔹Languages: C# · PHP · Python · JavaScript · TypeScript · Java · Kotlin · Dart My promise to you: I will tell you what your product actually needs - not what sounds impressive in a proposal. I will flag risks before they become problems. I will be reachable, honest, and invested from day one to long after go-live. If you're building something in the AI space, launching a mobile app, modernising your enterprise systems, or starting from a napkin sketch - let's talk. 📩 Message me or hit Invite - I respond within hours, not days. Top Rated Plus · 18 years · 80+ projects · Full cycle from idea to scale #DotNet #ASPNetMVC #DashboardDevelopment #APIIntegration #PDFGeneration #FedExAPI #ContentAggregation #BusinessAutomation #Telerik #CSharp #SQLServer #PHP #Joomla #LegacyAppModernization #ParcelWebsite #ContractManagementApp #DesktopAppDevelopment #WebAppDevelopment #FullStackDeveloper #MVP #EnterpriseSolution #webAutomation #RPA #AutomationTool #BotDevelopment #MobileApp #iOS #Android #Kotlin #Java #DotNet #Flutter #ReactNative #HybridApp #WebDesign #Ecommerce #Webflow #WebDevelopment #E-Commercedevelopment #SaaS #Laravel #React

I have expertise in Blockchain, Web and Mobile Applications, AI, SaaS, and custom solutions. We deliver scalable and secure products with Full Stack Development (MERN, React, Node.js, Vue), Mobile Applications (React Native, Flutter), Web3, Smart Contracts, and AI Platforms. We provide technical, industrial and result oriented development of products which scale and perform, taking example of one of our projects, a coffee shop based in Mexico which is generating revenue through a Custom Menu App which is developed by us and they are raising money through a Fundraising Platform built by our team, they have successfully raised 500k+ USD proving the scalability and business model. WHAT WE OFFER Blockchain and Web3: We offer Blockchain Development and Smart Contracts ( ERC1155 / ERC721 / ERC20 ), Marketplaces, and NFT Platforms. We have our expertise in ICO and Token Launches, dApps, and Wallet Integration. Web and Mobile Application Development: SaaS platforms and customized apps, including Mobile Apps (iOS and Android) and Web Applications, are what we are experts in. Moreover, we make admin dashboards and different portals as well. AI, ML & Generative AI: AI Applications, Chatbots, AI search, Vector databases, Semantic search, ChatGPT integration and Open AI are some technologies we work on. Furthermore, we provide fine Prompt Engineering and LLM solutions. UI/UX & Video Production: We provide Prototyping, UI/UX, Product and Explainer videos to help you grow. Support & Maintenance: We offer ongoing technical support, performance monitoring, security updates, bug fixes, and system optimization to ensure long-term stability and scalability of your digital products. Technology Stack Frontend: React.js, Next.js, Redux, Vue.js, Vuex, Nuxt.js, Tailwind CSS, Bootstrap, GatsbyJS Backend: Node.js, Express, NestJS, Sails, Python, Django, Flask, PHP, Laravel, Ruby on Rails Mobile: React Native, Flutter, Swift, iOS, Android. AI & ML: Generative AI, LLM, LangChain, Cohere, Vector Databases, Semantic Search Cloud & DevOps: AWS (EC2, S3, Lambda, DynamoDB, MWS), Firebase, Google Filestore, Docker, Kubernetes. Database: MySQL, PostgreSQL, MongoDB, Firebase. Integrations: Stripe, Google Maps, Mapbox. CMS & eCommerce: WordPress, Shopify, WooCommerce, Webflow. Why Clients Choose Us: Clients choose because they look for the founder's involvement & agile approach including daily and weekly project updates and clarity. We offer unlimited design revisions and free post launch support for 2 months. We provide custom, scalable and SEO friendly solutions. We work across different time zones with devoted project managers and QAs. Serving diverse industries: EdTech, FinTech, Healthcare, Travel, Sports, Entertainment, Fashion, Food & Beverages, and more Global collaboration: working across time zones with dedicated project management and QA We don’t just make applications, we build solutions that impact, perform, and enhance business potential. LAST UPDATED: 2/20/2026 #WebDevelopment #FullStackDevelopment #SoftwareDevelopment #CustomSoftware #ProductDevelopment #EnterpriseSoftware #SystemArchitecture #LegacyMigration #ApplicationDevelopment #MERN #JavaScriptStack #ModernWebStack #T3Stack #ServerlessStack #VercelStack #JavaScript #TypeScript #PHP #Python #GoLang #Rust #CPlusPlus #SQL #React #NextJS #VueJS #Angular #FrontendDevelopment #UIUXDesign #ResponsiveDesign #TailwindCSS #Redux #Zustand #FramerMotion #ShadcnUI #NodeJS #NestJS #Laravel #BackendDevelopment #APIDevelopment #GraphQL #Microservices #ExpressJS #Django #FastAPI #StripeIntegration #MongoDB #MySQL #Redis #Firebase #Supabase #NoSQL #AWS #GoogleCloud #CloudNative #DevOps #CI/CD #GitHubActions #Kubernetes #Vercel #AppDevelopment #MobileAppDevelopment #CrossPlatform #HybridApps #MobileSolutions #PWAs #Flutter #SwiftUI #Kotlin #Dart #Firebase #Supabase #APIDevelopment #BackendDevelopment #CI/CD #AWS #GoogleCloud #DevOps #Shorebird #Web3 #BlockchainDevelopment #BlockchainDevelopment #BlockchainDevelopment #SmartContracts #DAppDevelopment #DeFi #NFTDevelopment #CryptoWallet #DEX #DAO #Ethereum #Solidity #SolidityDeveloper #Hardhat #EthersJS #Anchor #Wasm #GenerativeAI #LLMIntegration #OpenAI #LangChain #AIAgents

🚀 Transforming Vision into Reality with Code + Intelligence Hi, I am a results-driven AI & Full-Stack Developer with 10+ years of experience and a strong track record of building smart, scalable, and performance-optimized solutions. With a hybrid skill set spanning Artificial Intelligence, Web & Mobile App Development, and both Frontend & Backend architecture, I bring both innovation and execution to every project. 🤖 AI & Machine Learning Solutions - APIs: OpenAI, Llama, Elevent Labs, Google TTS, Tesseract - AI Models: Pre-LLM based using OpenAI, Custom models generation - Predictive Models, NLP, Computer Vision, Chatbots, AI Agent, Recommendation Engines - Python (TensorFlow, PyTorch, OpenAI, Scikit-learn) 🌐 Full-Stack Web Development - Frontend: React, Nest.js, Vue.js, Next.js, Tailwind, SASS - Backend: Node.js, Express, Django, Laravel, RESTful & GraphQL APIs - Database: PostgreSQL, MongoDB, MySQL, Firebase 📱 Mobile App Development - Native technologies such as Swift, Objective-C, Kotlin and Java - Cross-platform apps using Flutter, React Native, Ionic - Integration with AI features, real-time databases, cloud functions - Push notifications - in-App purchase and its subscriptions - OCR integration ☁️ Cloud & DevOps - AWS, GCP, Azure, Firebase, Docker, CI/CD pipelines, Scalable deployments 🎯 Why Clients Choose Me: ✅ Clear, consistent communication & fast turnarounds ✅ Clean, maintainable, production-grade code ✅ Problem-solver mindset: I do not just code, I build solutions ✅ Passionate about innovation, UX, and long-term client success Whether you are a startup looking to launch an MVP, a business automating workflows with AI, or a team needing a reliable dev partner, I bring a combination of technical depth, creative thinking, and business awareness to every project. 📩 Let us connect and build something exceptional.

🔥Your Webflow website shouldn’t just look good - it should convert. I build 𝗵𝗶𝗴𝗵-𝗽𝗲𝗿𝗳𝗼𝗿𝗺𝗶𝗻𝗴 𝗪𝗲𝗯𝗳𝗹𝗼𝘄 𝘄𝗲𝗯𝘀𝗶𝘁𝗲𝘀, that help startups, SaaS, and businesses turn visitors into clients. 𝗪𝗶𝘁𝗵 𝗮 𝟳 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗮𝗻𝗱 𝘀𝘁𝗿𝗼𝗻𝗴 𝗺𝗶𝘅 𝗼𝗳 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗮𝗻𝗱 𝗨𝗜/𝗨𝗫 𝘁𝗵𝗶𝗻𝗸𝗶𝗻𝗴, I create websites that not only look professional, but also make content easier to manage, improve user experience, and support real business goals. 𝗠𝗬 𝗪𝗘𝗕𝗙𝗟𝗢𝗪 𝗦𝗘𝗥𝗩𝗜𝗖𝗘𝗦: ✅ Custom Webflow websites (from scratch) ✅ Figma to Webflow (pixel-perfect) ✅Webflow template customization ✅ Webflow CMS setup & structure ✅ Landing pages that convert ✅ Website redesigns (modern & clean) ✅ Responsive & mobile-first development ✅ Performance & UX optimization ✅ Ongoing Webflow support 💎𝗪𝗛𝗬 𝗖𝗟𝗜𝗘𝗧𝗡𝗦 𝗖𝗛𝗢𝗢𝗦𝗘 𝗠𝗘 - I help founders, startups, and growing businesses design and build websites that attract, engage, and convert users. - My focus is high-performance websites built with Webflow, powered by strategic UI/UX design, clean CMS architecture, and conversion-focused layouts. - I combine design thinking + no-code development + SEO-ready structure to turn underperforming websites into scalable business assets. 🎯𝗪𝗛𝗢 𝗜 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 • Startups building MVPs & investor-ready Webflow websites • Founders & solopreneurs launching personal brands & landing pages • SaaS companies improving conversion & user experience • Agencies outsourcing Webflow development • Growing businesses redesigning or scaling their Webflow sites 💼𝗔𝗕𝗢𝗨𝗧 𝗠𝗘 🌍 400+ websites designed & developed 🎨 7+ years in UI/UX & web design 🧩 Webflow, WordPress & Framer expert 📐 Figma-first design workflow 📈 Average +35–90% conversion lift after redesigns 👥 Clients across US, EU, UK, Canada & Australia ⚡ Fast, clean, scalable CMS builds 🕒 Clear communication & on-time delivery 💡𝗣𝗥𝗢𝗖𝗘𝗦𝗦 1️⃣ UX research & project goals alignment 2️⃣ Wireframes & UI design in Figma 3️⃣ Conversion-focused layout & content structure 4️⃣ Clean, scalable Webflow development 5️⃣ CMS setup, SEO basics & performance optimization 6️⃣ Launch & ongoing support 𝗘𝘃𝗲𝗿𝘆 𝘀𝘁𝗲𝗽 𝗶𝘀 𝗯𝘂𝗶𝗹𝘁 𝘁𝗼 𝘀𝘂𝗽𝗽𝗼𝗿𝘁 𝗿𝗲𝗮𝗹 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗼𝘂𝘁𝗰𝗼𝗺𝗲𝘀, 𝗻𝗼𝘁 𝗷𝘂𝘀𝘁 𝘃𝗶𝘀𝘂𝗮𝗹𝘀. 🚀𝗟𝗘𝗧'𝗦 𝗕𝗨𝗜𝗟𝗗 𝗔 𝗪𝗘𝗕𝗦𝗜𝗧𝗘 𝗧𝗛𝗔𝗧 𝗪𝗢𝗥𝗞𝗦 Message me to discuss your project I help businesses launch faster, convert better, and scale confidently Limited slots available — quality over quantity ⚡If you're looking for a reliable Webflow developer who focuses on results — feel free to reach out. 𝗟𝗲𝘁’𝘀 𝗯𝘂𝗶𝗹𝗱 𝘀𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝘁𝗵𝗮𝘁 𝗮𝗰𝘁𝘂𝗮𝗹𝗹𝘆 𝘄𝗼𝗿𝗸𝘀. 📚𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘 & 𝗞𝗘𝗬𝗪𝗢𝗥𝗗𝗦 Webflow Developer, Webflow CMS, Figma to Webflow, Landing Pages, Website Redesign, Responsive Web Design, CMS Development, Webflow Animations, Interaction Design, Conversion-Focused Design, SEO-Friendly Websites, Performance Optimization, No-Code Development, Front-End Development

🚀Hey! I'm Juan, a Full-stack engineer evolving toward product engineering, focused on building and shipping complete products rapidly using AI-augmented development workflows. Experienced in going from idea → design → code → deploy within days using modern tooling and custom integrations. I have a bachelor's degree in Computer Science and over 10 years of experience. I help my clients to create apps from scratch to MVP and production-ready, specializing in AI-augmented development workflows for rapid product delivery, enabling end-to-end MVP creation in weeks. 🎈 🎊 🚀 I work with passion and compromise. 🙌 I'm a🔝freelancer with 100% positive feedback 🎉 I specialize in Backend, Frontend, and deployment on AWS or other cloud providers. I work closely with startups and manage every step required to create the best product. Most importantly, I love challenges! What are you waiting for? Turn your idea into reality! 🚀✅ In my last project I reached more than 300k live users and 500k active IoT devices across 90 countries! ☑️ Rapid product prototyping using Cursor and Claude Code with custom MCP integrations ☑️ Design-to-code workflows with Figma and MCP servers ☑️ Repository-aware development with GitHub integrations ☑️ Rapid MVP generation using Claude Code, Cursor, Bolt.new and Replit ☑️ UI and product prototyping with Google Stitch and Figma Make ☑️ Building custom MCP servers to extend AI agent capabilities and automate development workflows ❗️Main technologies in which I have worked: ☑️ React. ☑️ Next.js Server Actions / App vs Pages. ☑️ React Native. ☑️ Expo. ☑️ SuperWall, RevenueCat. ☑️ Meta Ads, AppsFlyer. ☑️ PWA. ☑️ RTK, Redux, Thunks. ☑️ Flutter. ☑️ Angular JS, Angular 5. ☑️ Ionic. ☑️ HTML5, JS, TS, Css, Scss, ES6. ☑️ Photoshop Illustrator, design knowledge. ☑️ Java SE, Java EE, Primefaces, Spring, Hibernate, JPA. ☑️ Node JS, Express, MongoDB, Mongoose, GraphQL. BullMQ. ☑️ NestJS. ☑️ Serverless, Claudia JS. ☑️ Microservices. ☑️ PM2. ☑️ Wildfly, Jboss servers. ☑️ Oracle, MySQL, PostgreSQL. ☑️ Docker. ☑️ Linux, MacOS. ☑️ AWS, GCP, Heroku. ☑️ AWS CDK, SAM, Lambda, S3, ECS, EC2, SES, SNS, KMS, App Runner, API Gateway and more! ☑️ Supabase and Firebase. ☑️ LLM Models and chatbot integrations. ☑️ Software patterns. ☑️ Scrum, Agile development. ☑️ Stripe payments, MercadoPago API. ☑️ E-commerce platforms. ☑️ Headless CMS integrations using Medusa JS. Worked on source code project. ☑️ Zamp API. ☑️ LogTo, KeyCloak, Auth0 integrations. ☑️ Web scrapping. N8N workflows. ☑️ Retool. ☑️ AI Platforms - Custom AI Agents, Serper API, PydanticAI, LangChain, CrewAI, LLM structured outputs, Encrypted AI chat platforms, OpenAI, Claude and Replicate SDK integrations. ☑️ FastAPI. ☑️ Envelop, Symmetric, AES, RSA, Hybrid encryption. ☑️ BunnyCDN, Cloudflare, CloudConvert. ☑️ MixPanel. ☑️ Novel.sh. All my clients are happy 😃 with my services, 5 stars ⭐️⭐️⭐️⭐️⭐️ in each project I have done. 💯success score: ✅"Juan is a great professional and coder. Looking forward to working together in the future." ✅"Juan is a great developer with good communication skills. He demostrated great knowledge in React/Redux and node.js. He also demostrated great skills to adapt to things he never done before like audio processing and electron. I look forward to working with him in the future!" ✅"Juan is great developer, quick and good to resolve any issues in installation and similar. He helped with everything, and we solved everything in this application that he did ionic, angular, and node. Perfect." And more coming... 🎉🎊 Please contact me for further details! I will help and contribute to your project and your needs! 👨‍💻😎 More info about me: I enjoy being challenged and engaging with projects that require me to work outside my comfort and knowledge set, as continuing to learn new languages, technologies and development techniques. In my free time I love doing exercise and reading books. I believe that besides possessing technical knowledge, one must give their best, always be available, proactive, support the team, maintain good discipline and never give up in the face of new challenges. In my case, I fulfill all these aspects.

I am a Senior Full-Stack Developer with 8+ years of professional experience in building, maintaining, and improving web applications. My core strengths include React.js, Node.js, ColdFusion (CFML), and automation using Node-RED. I work on both modern applications and legacy systems, helping clients improve stability, performance, and scalability. I have successfully delivered: ▣ Full-stack web applications and SaaS platforms ▣ ColdFusion application maintenance and modernization ▣ API integrations and workflow automation ▣ Secure payment and third-party system integrations I focus on clean code, clear communication, and reliable delivery. I hold a Bachelor of Engineering (B.E.) degree and have been working as a full-time freelancer since 2017, supporting clients on both short-term and long-term projects. If you need a developer who understands both technical details and business requirements, feel free to contact me.

🚀 Turn Your Idea Into a Scalable, High-Performing Product Looking for someone who can handle design, development, automation, and deployment without the usual back-and-forth? You’re in the right place. I’m a Senior Full Stack Developer with 9+ years of experience, helping startups, SMEs, and enterprises build fast, user-friendly, and future-ready applications. From clean UI/UX to powerful backend systems and smooth deployments, I make sure everything works together perfectly. 💡 What I Can Help You With 🎨 UX/UI Design (Figma) Clean, modern, and conversion-focused designs that improve user experience and engagement. ⚛️ Front-End Development React.js, Next.js, Webflow fast, responsive, SEO-friendly interfaces built with performance in mind. 🧩 Back-End Development Robust systems using Java + Spring Boot, secure APIs, and scalable architectures. 🌐 WordPress Development Custom pages using Elementor, Divi (setup, design, layout no heavy plugin customization). 🤖 AI & Automation LLMs, AI agents, TensorFlow integrations, and workflow automation using tools like Airtable, HubSpot, and n8n. 📊 CRM & Workflow Automation Streamlining your business processes with smart automation and data-driven systems. 💳 Payment Integrations Stripe, PayPal, Google Checkout for smooth and secure transactions. ☁️ DevOps & Cloud (Senior Level) AWS, Jenkins, Kubernetes, Qovery CI/CD pipelines and scalable deployments. 🧪 QA Automation Cypress + Gherkin testing, along with manual QA to ensure everything runs flawlessly. 🏭 Industries I Work With ✔ SaaS Platforms (MVP to scale) ✔ eCommerce & Marketplaces ✔ CRM & Automation Systems ✔ AI-Based Applications ✔ Enterprise-Level Solutions 🔥 Why Clients Work With Me ✔ I focus on business results, not just code ✔ Clear communication and regular updates ✔ Scalable solutions that grow with you ✔ End-to-end ownership (design → development → deployment) 💬 If you need someone reliable who can handle everything from idea to launch (and beyond), I’m available to help. Let’s build something that actually makes an impact 🚀 React.js, Next.js, Webflow, WordPress, Elementor, Divi, UX UI Designer, Figma, Frontend Development, Java, Spring Boot, Backend Development, API Integration, Chrome Extensions, AI Development, LLM, TensorFlow, HubSpot CMS, Airtable, CRM Development, SaaS Development, Stripe, PayPal, Google Checkout, AWS, Jenkins, Kubernetes, Qovery, DevOps, Senior DevOps Engineer, CI/CD, Cypress, Gherkin, QA Automation, SEO Friendly Development, eCommerce Development, Enterprise Applications