With over 20 years of software development experience, including more than 12 years in mobile development across both iOS and Android platforms, and a specialized focus on Flutter in recent years, I have delivered a wide range of high-quality, production-ready applications. In addition to mobile development, I bring 8 years of experience in backend services and database optimization, along with hands-on experience in React-based web frontend development. This allows me to handle projects end-to-end as a full-stack developer, while maintaining a strong focus on mobile. My technical expertise is further supported by multiple Freelancer.com certifications, including several at the highest (3-star) difficulty level. AREAS OF EXPERTISE: ★ Mobile App Development — Flutter, React Native, native iOS and Android. Cross-platform and native mobile applications. ★ Web Development — React, Next.js, TypeScript, JavaScript, HTML, CSS, PHP. Full-stack web applications, responsive websites, and complex data-driven applications. ★ Backend Development — Node.js, Express.js, REST APIs, PostgreSQL, MySQL, MongoDB, and Prisma. Backend architecture and system design, database design and optimization, and scalable server-side applications. ★ Cloud & DevOps — AWS (EC2, RDS, S3, Lambda, API Gateway), Docker, Linux, CI/CD, cloud infrastructure, performance optimization, and scalable application deployment. ★ AI — LLM API integration, AI-powered applications, AI assistants, and intelligent workflow automation. ★ Real-Time & Communication Systems — Real-time applications, messaging systems, WebSocket, audio/video integration, live data synchronization, and event-driven systems. ★ Marketplace, SaaS & E-Commerce — Online and multi-vendor marketplaces, SaaS platforms, e-commerce applications, payment integration, and complex transaction and business workflows. - Contact me to discuss your project -