Hi, I’m Sandeep Singla, a versatile Full-Stack Developer, QA Automation Expert, and Project Lead with proven experience in iOS, Flutter, React JS, Node.js, MongoDB, and test automation (Selenium & Katalon). I specialize in building robust SaaS platforms—especially in the insurance domain—with full-cycle project management expertise from concept to deployment. 💼 My Core Expertise: ✅ Mobile App Development • Native iOS (Swift) & Cross-platform using Flutter and Flutter Web/JS • Scalable mobile solutions with clean UI and high performance ✅ Full-Stack Web Development • Frontend: React JS, HTML5, CSS3, JavaScript • Backend: Node.js, Express.js • Database: MongoDB for scalable, flexible NoSQL solutions ✅ QA Automation & Testing • Strong in Selenium and Katalon Studio for end-to-end automation • Build stable and reusable test scripts for agile teams ✅ Project & Team Management • Experienced in managing cross-functional teams, sprint planning, and delivery tracking • Strong client communication, timely delivery, and quality control ✅ SaaS & Insurance Domain • Deep understanding of SaaS architectures • Delivered multiple insurance platforms involving user onboarding, lead flows, claims, policy management, and compliance