I’m a passionate and results-driven Mobile & Full-Stack Developer with over 10 years of hands-on experience building scalable, user-centric applications across Android, iOS, React Native, and the web. Backed by a Bachelor’s degree in Computer Engineering, I specialize in creating seamless digital experiences that bridge frontend elegance with backend efficiency. My technical stack includes JavaScript,,Typescript Node.js, MongoDB, React.js, React Native, and native Android/iOS development—enabling me to take projects from concept to deployment with speed and precision. I’ve built and shipped solutions across banking, telecom, Wi-Fi, gaming, e-commerce, and hospitality, consistently delivering high-impact applications tailored to real-world needs. ⸻ Key Highlights: • 🔧 Cross-platform expertise: Proficient in React Native, native Android & iOS development • 🌐 Full-stack capabilities: Skilled in Node.js, MongoDB, and React.js for building end-to-end solutions • 🏦 Domain versatility: Delivered production-grade apps across banking, telecom, gaming, and more • 🎮 Game development: Developed and launched multiple client-focused games with strong engagement metrics • 💡 Problem-solver: Known for tackling complex challenges and delivering on-time, high-quality results • 🤝 Team player: Strong communicator and collaborator, ensuring smooth coordination and execution • 🚀 Continuous learner: Always exploring emerging technologies to bring fresh ideas to every project Driven by innovation and a deep understanding of both user experience and technical architecture, I take pride in crafting robust, future-ready applications that not only meet expectations but exceed them.

I'm a Senior Software Engineer with 8+ years of experience building scalable, enterprise-grade applications for clients across Australia, USA, and Germany. I specialize in creating high-performance web applications and cross-platform mobile solutions that drive business growth. Core Expertise: • Mobile Development: React Native, Ionic - Built social platforms, jail management systems, and published apps to stores • Frontend: React, Next.js, Angular - 8+ years creating responsive, user-centric interfaces • Backend: Node.js, Python/Django, NestJS - Microservices architecture and API development • Full-Stack Solutions: MERN/MEAN stacks with scalable database design Recent Highlights: ✓ Led teams of 3+ developers on complex US-based projects ✓ Migrated legacy applications to React, improving performance 2x ✓ Built social media platforms with real-time chat, video features, and AI integration ✓ Developed enterprise applications serving thousands of users Technical Stack: • Languages: JavaScript, TypeScript, Python • Frameworks: React, React Native, Node.js, Django, Angular • Databases: PostgreSQL, MongoDB, MySQL, Redis • Cloud & DevOps: AWS, Docker, Jenkins, Kubernetes • Testing: Jest, Selenium, React Testing Library What I Deliver: - Clean, maintainable code following best practices - Scalable architectures for growing businesses - Complete project lifecycle from planning to deployment - Strong communication and deadline adherence Ready to transform your ideas into powerful digital solutions. Let's discuss your project!

✋ I am a full-stack developer and designer. I have 12 years of experience in developing websites, mobile apps, dashboards, UI/UX design, payment processing, AI integration, etc. I can do the full development cycle of your project: ✅ Creation of a design concept (Figma & Photoshop). ✅ Frontend - Javascript, Cordova, Ionic, Angular, Vue, Quasar, React. ✅ Backend - PHP, NodeJS, Laravel, YII2, REST API, SQL, ChatGPT. ✅ Blockchain integration - NFT, ICP Motoko, Aptos, SUI, BTC (Ordinals). ✅ AI integration - ChatGPT API and other AI tools. I can offer the following benefits: ⚡️ Daily progress report ⚡️ Full support & Live chat ⚡️ Quality and efficiency 🏄 I have excellent knowledge of Adobe Photoshop, Figma and solid experience in designing UI/UX interfaces, stylish modern websites, logos, icons. Taking into account the latest trends and requirements. ✈️ I can create a mobile app for you quickly and efficiently (iOS, Android or Web app). This hybrid mobile app will be well designed and adhere to high standards and best practices. I will upload it to the AppStore and GooglePlay after the development cycle is completed ♨️ I also have extensive experience in developing blockchain projects for Bitcoin, Aptos, Dfinity ICP (Motoko) networks. I have advanced knowledge of NFT (mint, connectivity of different types of crypto wallets, development of exchange portals and full cycle for buying and processing NFT tokens). I have experience in developing large and complex crypto projects, including creating dashboards and getting complex transaction statistics. ⭐ I can connect AI tools for your project using experience with ChatGPT API. This way your project can become even more innovative and inspiring for your customers. ⚠️ I can be helpful in many areas of web development: IOS and ANDROID apps, support of implemented projects, theme customizations, e-commerce, custom functionalities. I can accomplish your task and finding creative solutions for them. ❗️ You can see a full list of my completed projects in the "Portfolio" section

Hi! I’m a Senior UI/UX Designer and Full Stack Developer with over 15 years of experience creating powerful, modern, and scalable digital products. I specialize in both user experience design and end-to-end development, allowing me to deliver seamless web and mobile solutions from concept to deployment. With over 1000+ projects completed across industries like healthcare, tech, eCommerce, real estate, education, finance, and startups, I turn business ideas into intuitive, responsive, and functional user experiences — that look great and work flawlessly. ✅ What I Do: ----------------- Website & Mobile App UI/UX Design Full Stack Web Development (Front-end & Back-end) Cross-Platform Mobile App Development (iOS & Android) Dashboard & Admin Panel UI/UX & Development WordPress Development (Custom Themes, Plugins, Optimization) Web & SaaS App Design & Development Landing Pages & Business Websites API Integration & Backend Systems UI/UX to Code Conversion (Figma/XD to HTML/WordPress) Website Speed Optimization, Bug Fixes, Maintenance 🎨 Tools & Technologies I Use: ------------------------------------- 🖥 Front-End: HTML5, CSS3, Bootstrap, JavaScript, React.js, Vue.js ⚙️ Back-End: PHP, Laravel, Node.js, Python, MySQL, MongoDB, REST API 📱 Mobile App: React Native, Flutter, Firebase, Push Notifications, App Integration 🌐 CMS & Builders: WordPress, WooCommerce, Webflow, Wix, Shopify, Elementor 🛠 Design Tools: Figma (main tool), Adobe XD, Photoshop, Illustrator, Canva, Sketch, InVision 🚀 DevOps & Utilities: Git, GitHub, Bitbucket, Docker, AWS, cPanel, Postman 🧩 Why Work With Me: --------------------------- 15+ Years of Design & Development Experience 1000+ Successful Projects Top Rated Plus on Upwork UI/UX + Code = Seamless Execution Clean, Scalable, and Optimized Code Modern, Trend-Aligned Design Principles Fast Turnaround, Clear Communication Unlimited Revisions + Ongoing Support 📝 What I’ll Need From You: --------------------------------- Brand name/logo and any available content Project goals and business background Design ideas or existing mockups (optional) Hosting or CMS access (if available) References or competitor examples (if any) 💬 What Clients Say: ------------------------- ⭐️⭐️⭐️⭐️⭐️ “Easy to work with, very cooperative.” ⭐️⭐️⭐️⭐️⭐️ “Ria is talented — one of a kind.” ⭐️⭐️⭐️⭐️⭐️ “Understands concepts and turns them into beautiful designs.” ⭐️⭐️⭐️⭐️⭐️ “Professional, timely, exceeded expectations.” Keywords ------------ UI/UX Design, UX Design, UI Design, Website UI/UX Design, Mobile App UI/UX Design, Dashboard UI/UX Design, Web App UI Design, Landing Page Design, Clickable Prototypes, Wireframing, High-Fidelity Mockups, Low-Fidelity Wireframes, UX Prototyping, Responsive Design, Visual Design, Human-Centered Design, Usability Testing, UX Research, User Flow Design, Layout Design, Interaction Design, Creative Web Design, App Interface Design, Front-End UI Design, Full Stack Developer, Web Developer, Mobile App Developer, WordPress Developer, WooCommerce Expert, React Native Developer, Flutter Developer, Front-End Developer, Back-End Developer, HTML5, CSS3, JavaScript, React.js, Vue.js, PHP, Laravel, Node.js, Python, MySQL, MongoDB, REST API, GraphQL, Firebase, Website Speed Optimization, Admin Dashboard Developer, API Integration, Booking Platform, Figma to WordPress, Web App Developer, Website Maintenance, Responsive Web Design, Custom Theme Development, Shopify Developer, CMS Developer, Figma, Adobe XD, Photoshop, Illustrator, Sketch, InVision, Zeplin, Webflow, Wix, Elementor, Git, GitHub, Bitbucket, Docker, AWS, Heroku, cPanel

With 10+ years of experience, I specialize in Hybrid Mobile App Development and Full Stack Web Development. I deliver high-performance, cross-platform apps using the latest tools and frameworks. From Laravel-powered POS systems to React Native mobile apps, I bring your digital vision to life with clean code, scalable architecture, and intuitive UI/UX design. 🧩𝗖𝗼𝗿𝗲 𝗦𝗸𝗶𝗹𝗹𝘀 & 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀: 📱 AI-driven Mobile App Development (Hybrid Focus) Ionic, Capacitor, Cordova, PhoneGap React Native, Onsen UI, Firebase Android & iOS App Development + Store Publishing Moodle-based Mobile Apps 💻 AI-driven Full Stack Web Development PHP, Laravel, CodeIgniter React.js, Next.js, Vue.js, Angular (v1 to v12) Node.js, MongoDB, MySQL WordPress, REST APIs, JSON 🌐 Integrations & APIs Zoho, QuickBooks, IDX/MLM Salesforce APIs, AWS, Uber APIs Twilio, DHL/FedEx, NFC tag integrations 🎨 UI/UX & Design Tools App Wireframes, Prototypes & Mockups Figma, Adobe XD, Photoshop, Illustrator 🤖 𝑨𝑰 & 𝑪𝒉𝒂𝒕𝒃𝒐𝒕 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 Technologies: OpenAI (ChatGPT), Base44, Google Gemini (PaLM API), GPT-4, LangChain Use Cases: Conversational chatbots, AI matchmakers, virtual assistants, AI code assistants (like GitHub Copilot), support agents Integrations: OpenAI API, Google Cloud AI, Firebase Functions, WebSockets for real-time chat, Twilio, Stripe Key Features Developed: Natural language processing (NLP), user profiling, contextual memory, sentiment analysis, emotion-aware responses, voice-to-text, and more 💡 Why Work With Me? ✅ Proven Expertise in Cross-Platform Development ✅ Fast Delivery with High-Quality Standards ✅ End-to-End Support – From Design to Deployment ✅ App Publishing on Google Play & App Store ✅ Excellent Communication & Long-Term Collaboration 📩 Let’s turn your ideas into powerful apps and websites. Drop me a message – I’d love to help!

Senior Frontend Developer | 10+ Years of Experience in React, Angular, and Hybrid Mobile Development I'm a highly skilled Senior Frontend Developer with over 9 years of experience building robust, scalable, and user-friendly web and mobile applications. I specialize in modern JavaScript frameworks like React and Angular, and have extensive experience leading mobile app development using Capacitor and Cordova. I am comfortable working with teams of any size, from small startups to large enterprises, and thrive in both collaborative and independent work environments. Having successfully launched apps with over 1 million installs and integrated complex systems with CI/CD pipelines, I excel at solving challenging problems and delivering high-quality results on time. Whether you need a seamless user experience, smooth mobile app deployment, or advanced frontend architecture, I’m here to bring your ideas to life. My key strengths: Deep expertise in Angular, React, and modern JavaScript ecosystems. Proven leadership in mobile app development (Capacitor, Cordova). Efficient in CI/CD setup, automated deployments, and version control. Skilled in automating app deployments using Fastlane, ensuring faster and more reliable release cycles to Google Play and App Store. Ability to optimize performance and ensure scalability for apps with millions of users. Excellent communication and a proactive approach to delivering value. Let’s work together to take your project to the next level!

Hi! I'm a Senior software developer with 15 years experience in web, mobile and cross-platform solutions. I have worked as a Team lead and CTO in complex projects from different industries. Such as e-commerce, healthcare, government entertainment and test automation. I have tangible experience as a Solution Architect in High Load projects with BigData Stack, Artificial intelligence and Machine learning. As well I'm familiar with DevOps. So, it’s not a problem for me to deploy my project on any host (like Digital Ocean, AWS, Google Compute or whatever) My Key skills: - Python (Django / Flask / FastApi) - Front-end (Vue.js, React.js) - Cross Platform (Flutter/ React native / Electron) - Relational DBs (Postgres / MySQL) - NoSQL solutions (MongoDB, Cassandra) - BigData Stack (Hadoop, Kafka, Sphinx) - DevOps - Cloud technologies (AWS, DigitalOcean and etc) Feel free to contact me or my staffing managers to check my current availability!

Engineer in web development with an experience of 9 years, I work mainly with scrum methods that I particularly like for their flexibility. I have been able, through my various experiences, to approach several technologies. For the last 7 years, I have been working on the front-end using all versions of Angular and Ionic for hybrid application development. I am open to listen opportunities in Los Angeles county to satisfy my desire to achieve a big challenge.

Hello! I'm a dedicated and experienced Mobile Application Developer specializing in cross-platform solutions using the Ionic framework. With nearly 8 years of experience, I have honed my skills in creating high-quality, efficient mobile applications that cater to diverse client needs. Here’s a quick look at what I bring to the table: Expertise: I specialize in developing cross-platform mobile applications using the Ionic framework and Angular. I also utilize Capacitor for project builds, ensuring seamless performance across multiple platforms. Experience: Over the past 8 years, I have successfully completed numerous projects, focusing primarily on small to medium-sized applications. My work includes developing custom plugins and implementing native logic for both iOS and Android using Cordova and Capacitor. Skills: Proficient in Ionic, Angular, Capacitor, and Cordova, with extensive knowledge in writing native code for iOS and Android. My skill set includes creating intuitive user interfaces, optimizing app performance, and ensuring cross-platform compatibility. Communication: I believe in clear, timely, and effective communication, ensuring that project requirements and deadlines are always met. Flexibility: I am adaptable and capable of handling projects of various sizes and complexities, from small tasks to medium-scale initiatives. My goal is to help you achieve your project objectives efficiently and effectively. While I typically work independently or in small teams, I am committed to delivering exceptional results that meet your needs. I am looking forward to collaborating with you and turning your vision into reality. Let’s work together to make your project a success! Thank you for considering my profile. Feel free to reach out to discuss how I can contribute to your next project.

✅ .NET Full Stack Developer 20+ years of experience ✅ Build powerful .Net solutions that drive business growth ✅ C# .Net developer with 15+ years of experience ✅ Developed 50+ applications ✅ Crafted 200+ user-friendly interfaces that drive real business results. The clients say "It doesn't feel like outsourcing, but instead like we have our own remote developers." "They had great soft and hard skills and were full of ideas and drive!" I lead the fullstack and mobile development team at Itexus, a professional software development and consulting company focused on Fintech, Insurance, Healthcare, etc. I have 20+ years of experience in the .net architect development of web and mobile applications, .net, python, node.js, java developer as well as javascript, react .net, angular, AI frameworks and libraries. 👨‍💻.NET Full Stack Expertise .NET full stack – strong background in End-to-end development from database to UI using Microsoft stack .NET Core – deep expertise, cross-platform backend services .NET Angular – Full stack development on .NET backend and Angular frontend for enterprise-grade solutions .net core angular – Building complete systems with seamless backend–frontend integration .NET Core Angular – Scalable and secure web apps using .NET Core and Angular Angular .NET solutions – Using Angular for UI and .NET for API and business logic .net core developer – Proven experience delivering high-performance backend solutions using .NET Core .net core react – Building robust, scalable web applications with .NET Core APIs and React frontends c# .net developer – End-to-end development expertise using C# and the .NET ecosystem c# .net core – Advanced solutions built on C# with .NET Core for modern, cross-platform applications 👨‍💻 BACKEND Development Python: Expert in Python for server-side development Frameworks: Proficient in Django and Flask for building web applications Databases: Skilled in SQL, PostgreSQL, MySQL, and MongoDB for efficient data management Architecture: Experienced in applying MVC patterns for scalable applications APIs: Capable of integrating external services through REST and GraphQL 👨‍💻 FRONT END Development Proficient in HTML5, CSS responsive, JavaScript Experienced in React.js, Angular, Vue.js, react native, ionic, xamarin developer Responsive, cross-browser, ui/ux designer, ux/ui dashboard, ui ux designer app 👨‍💻AI TOOLS OpenAI API, DeepFace, ML/DL frameworks (TensorFlow, Keras, PyTorch, Scikit-learn), LangChain, Mistral, AgenticAI, Transformers RAG + custom AI tools: Document recognition and processing, Market Grabber, project management bots, AI for telephony, video/audio analysis Mobile App Development Native Mobile Development: Android, Kotlin, Java, iOS, Swift, KMP, KMM. Cross-Platform/Hybrid App Development: Flutter, Swift, Objective C, React Native, Xamarin, MAUI. General Expertise Website & Full Stack Development: Full stack development with ai .net full stack developer, .net software engineer, .net programmer, full stack developer, ai python full stack developer django, full stack web developer, full stack development, cms developer DevOps/DevSecOps: AWS, Azure, Docker, Kubernetes, GitLab-CI, Ansible, Terraform, etc Cross-platform app building with three.js, web application design, webflow web designer, website builders Integration tools: Data integration, websockets, ABP Framework, discord, Autotask Experienced in .net core web api, fullstack .net developer roles, with strong skills as a .net specialist. Skilled angular .net react developer, java developer with solid c sharp expertise. Worked on kogito for business automation, delivered ui ux-focused solutions. As an azure data engineer, handled scalable data pipelines. rust developer, python projects include backend developer tasks. Built app as a xamarin and web developer using java and javascript. Skilled in postgresql and web scrapping. Maintained legacy systems with .net webform. Collaborated with nft marketers, managed nft collab manage tasks. Full stack with react nodejs, modern react, including react typescript, react native developer roles. Acted as product owner in agile teams. Cloud deployments done on azure. Built interactive UIs using blazor. Why Choose us Microsoft certified talented developers and senior .net developer team High QA standards, including qa engineer roles Modern solutions: NFT programmer, metaverse, Microsoft .net, windows 10, Power Apps developer, SharePoint, market grabber Scalable team: full stack software developer, front end programmer, ios developer, ui ux designer Industries Banking, Trading, Cryptocurrency, Asset Management, Lending, Retail, Real Estate & Property Management, Food Delivery, Entertainment, Hospitality, Construction, Sports & Fitness, Travel & Tourism, Wellness, Medical Dashboard, Marketplace, E-commerce, Automotive, Human Resources, Education, E-learning, AI Assistants Seek new projects to put our .net ai, bring value to individuals, startups, companies.