Van Hung H.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I'm a highly skilled software developer with a strong focus on GoLang and Node.js, and I bring years of experience building efficient, scalable, and secure applications. I specialize in backend development, crafting API-driven services, and database management. ⭐ My expertise includes ⭐ ✅ Backend Development: Proficient in GoLang and Node.js, I have successfully delivered multiple backend services, APIs, and microservices that are both reliable and efficient. ✅ Database Management: I have hands-on experience with MongoDB, MySQL, and PostgreSQL, designing and optimizing databases for performance and scalability. ✅ Cloud & DevOps: I’m well-versed in cloud technologies and deployment strategies, ensuring robust, scalable, and cost-efficient solutions. ✅ Full-Stack Capabilities: Alongside backend development, I have experience with frontend technologies like React and React Native, allowing me to contribute across the entire stack. I pride myself on writing clean, maintainable code and delivering projects on time and within budget. If you need a reliable developer for your project, let's connect!