Served as the sole developer responsible for building the Sudabids platform.

Developed the web platform and mobile application for approximately 1,300 construction companies.

Built the system end-to-end, including backend, web application, mobile application, multi-role administration, and supporting infrastructure.

Developed the mobile application using React Native despite having no previous professional mobile-development experience, learning the technology independently under a tight delivery timeline.

Implemented a subscription-based platform serving paying organizations.

Continued maintaining the platform after delivery and was later contacted to redeploy the system.