Sakil Mustak

I’m a Senior Full Stack JavaScript Developer with 2.5+ years of experience building web and mobile apps, including a social fashion app and a restaurant management platform. When my manager explains a requirement, I take full ownership—building, testing, deploying, and keeping teams informed with weekly updates and early blocker alerts.

At Technizoit, I’m responsible for end-to-end delivery, including development, deployment, and mobile app publishing to Google Play Console and Apple App Store Connect. I’ve been promoted within 18 months, and I operate with a clear “ship reliably” mindset—owning the path from requirement to production.

In client work at Percepsense, I built an AI-powered qualitative research platform that helps researchers conduct interviews and analyze research using AI. I also built an AI-powered Discussion Guide with multilingual support, improved the platform by adding/removing features, upgrading UI/UX, and optimizing backend performance, and I supported clients directly over WhatsApp by diagnosing issues, fixing them, and confirming the results.

On product teams, I led MVP development and backend feature delivery for Outflik, a social fashion platform—planning tasks, estimating timelines, coordinating with another developer, and designing backend APIs. For Resoto, I built core backend workflows and helped enable real-time order tracking so waiters, chefs, and managers could stay in sync, connecting the backend with the mobile app and deploying to app stores. Earlier, with ScriptLense, I owned complete backend development for video-to-transcripts processing and AI-generated summaries.