Crypton Future

MERN Stack Developer

Talent

KarachiMember since August 23, 2026

React.jsNext.jsAngularTypeScriptTailwind CSSNode.jsExpress.jsNest.jsREST APIsJWT AuthMongoDBPostgreSQLGitDockerRedisAgile/ScrumReduxRedux ToolkitMaterial UIAngular MaterialChart.jsSocket.IOWebSocket

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React.jsNext.jsAngularTypeScriptTailwind CSS

About

Full Stack / MERN Developer with 5+ years building scalable web apps, enterprise dashboards, and secure REST APIs using React.js, Next.js, Node.js, Express.js and MongoDB. Skilled in JWT authentication, Docker, Redis and Agile delivery.

Experience

MERN Stack Developer - QBS.CO - Karachi

(2023-01 - 2026-12)

Built and optimized full-stack MERN applications with secure, scalable REST APIs and optimized MongoDB schemas. Developed reusable React.js components and led debugging/integration testing within Agile/Scrum teams.

Reduced API response time by 90% by optimizing MongoDB queries and adding Redis caching.
Improved application performance/load speed by 80% through code-splitting and React optimization.
Cut production bugs by 95% by introducing structured testing and code-review practices.
Delivered 100%+ features/modules ahead of sprint deadlines, improving team delivery speed.

Frontend Developer - The Bitwits - Karachi

(2019-01 - 2022-12)

Built enterprise dashboards with React, Angular, Tailwind CSS and Chart.js, including role-based access modules.