Santo Khan

Web Developer

OVA • Parttime

Jun 2025 - Present • 11 mos

Worked as a Part-Time Full Stack Developer, contributing to the development and maintenance of internal systems and client-facing web applications. Focused on building reliable, scalable, and user-friendly solutions while maintaining high code quality standards. Key Responsibilities - Developed and maintained backend APIs using Node.js and Express.js - Built responsive frontend interfaces using React / Next.js - Integrated databases and optimized queries for better performance - Implemented authentication and role-based access control - Fixed bugs and improved existing system architecture - Collaborated with designers and backend teams to deliver new features

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AOS • Fulltime

May 2023 - Present • 3 yrs

I worked as a Full Stack Web Developer, building and improving modern web applications using Node.js, Express.js, and Next.js. My role covered both backend system architecture and frontend user experience, ensuring the product was fast, secure, and scalable. What I Delivered - Built complete web applications from scratch, including admin panels and API systems - Developed secure backend systems using Node.js and Express.js - Created high-performance frontend applications using Next.js - Designed clean and scalable database structures - Implemented secure authentication systems (JWT-based) - Optimized performance for faster load times and better user experience Key Achievements - Successfully delivered the project within the agreed timeline - Improved system performance and responsiveness - Reduced backend complexity by writing modular and reusable code - Provided clear technical guidance to the client for better long-term decisions - Maintained smooth communication and milestone-based progress reporting