File Sharing web application is a microservicer whire are built using Node.js and also Azure Function, Azure Blob Storage, and Redis. **Other creators:** [Muhammad Sakib Khan Inan](https://www.linkedin.com/in/skinan/)
It's a URL shortening service web app had built using Flask. It uses the base26 algorithm (derived from base62) for shortening URL, MySQL for database, and also Redis caching.
This is a Grade Point Average (GPA) calculator which is a quick and easy to use web application. Anyone can edit the Grading System according to his/her educational institution's grading criteria. My team built this simple but great tool for the students all over the world coming from different grading systems. No matter which grading system they belong to, they modify the grading system of the app and use it easily. **Other creators:** [Muhammad Sakib Khan Inan](https://www.linkedin.com/in/skinan/), [Rubaiath E Ulfath](https://www.linkedin.com/in/rubaiath-e-ulfath/), [Tanmoy Barua](https://www.linkedin.com/in/tanmoy43/)