Hi, I’m Abhishek Sah, an engineer, builder and problem-solver based in New Delhi. I help turn ideas into scalable, production-ready software. With experience across full stack web and mobile development, I’ve architected and launched client, portal and admin websites as well as native and cross-platform mobile applications. At companies like Blast Catering and Washon LLC, I’ve delivered solutions that improved performance, streamlined codebases, and boosted user engagement. My tech stack includes React, TypeScript, Node.js, MongoDB, Flutter, Dart, Firebase and associated ecosystems. I thrive on challenges that demand clean architecture, production-grade features, and real impact for end-users.