Shihab Islam

The project aims to build a product that enables an analytical platform to provide insight, automation, and visibility on all aspects of the well construction process that positions and enables the analytical platform to emerge as the expert within the well drilling market. The product was powered by near real-time data that is processed, aggregated, calculated, and leveraged to provide analytics, decision support, and feedback.
We have used C#, .NET Core, and MS SQL. We have also integrated our system with a Snowflake data lake.

Tise is a social, mobile marketplace for vintage fashion and interior. We use many different technologies here. We use Docker in production, Elasticsearch for better searching, a handful of cron tasks, and a lot more.

As a back-end programmer, I developed new features and enhanced existing ones. I used TypeScript instead of Vanilla JS for better IntelliSense and compile-time error handling. We used Node.js and MongoDB along with Elasticsearch. Tise also has a chat server that was built using Python. For continuous integration, we used Jenkins and Mocha for testing.

Fosholi is an award-winning project centered around a platform that helps farmers with their problems via mobile app or web. I developed the back end using PHP (Laravel) and contributed to the web portion (React).

I created a product search feature where users can search for products using images. I have used Google Vision AI (a pre-trained machine learning model) as the core of the product search. I also used Google Cloud Functions to communicate as the back end.

I worked on the back end of their IoT system. It was a real-time application built using Node.js and WebSockets. We have used MongoDB as the database.

The major features were keeping track of the trains, tracks, which gate was being used, geofencing, and more. I also contributed to developing an app built using React Native for their special Android device, where I had to create a native module (Java).

Durbin is a real-time vehicle tracking system. It was my first hands-on project involving real-time data transmissions. I used WebSockets for real-time communication, Redis for in-memory data storing, Node.js with Express.js, and MongoDB for the database.

eMarketing is an email marketing tool built using PHP/Laravel. Initially, the app's throughput did not meet the client's expectations. Later, the project was handed over to me, and I optimized the system's infrastructure to exceed the client's expectations. I increased the throughput by 2x and reduced the cost by 4x.

Bluwave is a type of social WiFi system with content filtering and provides customer insights. This company used the Open Mesh access point as a WiFi device. I wrote a Bash script for the AP to auto-configure the new device and apply content filtering. I also used PHP and MySQL for the CMS.