CHEQ Lifestyle Technology

CHEQ Lifestyle Technology is a groundbreaking social platform that is transforming the restaurant experience in the USA.

Currently, as a full-stack engineer, I am actively contributing to various services utilized both internally and externally by CHEQ. I also take part in refactoring legacy code, conduct peer code reviews, and enhance the existing system.

Tech stack: Next.js, React.js, Redux, Node.js, Typescript, MySQL, MongoDB, Redis, Socket.io, Microservice, BullMQ, Docker, AWS, Github CI/CD

MR. Healer

Mr. Healer is an online Health Solution platform where patients can get 24/7 doctor consultation on video call

As a software consultant, I led a team to get up and running within a tight deadline, I also designed and built entire the system from ground up.

Tech stack: Node.js, Express.js, React.js, Redux, MySQL, Redis, AWS, WebRTC, Socket.io, Docker

Japyo

Japyo is a platform designed to facilitate spontaneous activities. Here, User can organize spontaneous event, and nearby Jappies (Japyo users) can join.

Moreover, the platform introduces super spontaneous mode for gatherings, where everyone can share their idea. The most popular idea is automatically chosen, with all participants seamlessly added to the event. Whether it's an impromptu hike, a spontaneous board game night, or any other last-minute plan, Japyo's intuitive interface connects users in real time.

I designed and built the backend, including real-time communication features. Also scaled super spontaneous to ensure seamless user experience

Tech stack: Node.js, Express.js, Typescript, PostGresql, PostGIS, Redis, AWS, Socket.io, Docker

Sebaghar

Sebaghar is a comprehensive digital health service app that facilitates video consultations with renowned medical professionals. In today's context, online doctor consultations have become indispensable for patients in remote areas, and Sebaghar stands as the premier solution for connecting with physicians in Bangladesh. It offers a top-tier telemedicine experience in the country.

My role involved deploying and maintaining the WebRTC service for seamless user communication. Additionally, I refactored a significant portion of legacy code into Node.js, leading to enhanced system performance.

Tech stack: Node.js, Express.js, MySQL, MongoDB, WebRTC, Linux, Python, Firebase, Nginx, Bashscript, Golang, Redis, AWS, Socket.io, Docker

Brim - brands for impact

Brim represents an innovative concept that leverages influencers to promote brands in a meaningful manner. In this platform, both influencers and charitable organizations have the opportunity to share advertisements, and users are incentivized by receiving rewards for engaging with these ads.

These accumulated reward points can then be used to make purchases from participating brands. The ripple effect of these interactions extends to contribute towards the achievement of the United Nations' 17 sustainable development goals.

As a primary contributor to architecting backend, I actively designed database, set up core backend with scalability in mind and wrote APIs for system critical parts

Tech stack: Node.js, Express.js, MySQL, Firebase, Nginx, Redis, AWS, Socket.io, Docker