Hi, I'm Harsh, a Software Engineer with 5+ years of experience building scalable mobile, web, and backend systems. I specialize in Go for high-performance backend development and Flutter for cross-platform apps, and I've taken products from requirement gathering all the way to production deployment on the App Store and Play Store. At Wappnet Systems, I've led backend teams as a Go developer and worked directly with clients to turn requirements into shipped, scalable solutions — across trip-booking platforms, employee review systems, fitness apps, courier delivery apps, and restaurant management systems. Along the way I've worked with PostgreSQL, MySQL, MongoDB, Firebase, REST & GraphQL APIs, Redis, WebSockets, AWS, and CI/CD pipelines. I'm here to help: Aspiring Flutter/Go developers who want a clear roadmap, code reviews, or help getting unstuck on real projects Founders/early-stage teams who need architecture guidance for a mobile app or backend before they build Developers preparing for interviews in mobile or backend roles who want mock interviews or resume feedback Anyone stuck on a Flutter or Go bug who wants a focused, no-fluff debugging session I like keeping sessions practical - less theory, more "here's exactly what to do next." Book a call and let's solve it together.