I am currently a manager / tech leader for a group of talented individuals with expertise in building efficient and scalable cloud software. Our team specializes in the development and maintenance of CelcomDigi's B2B2C platforms, including the nationwide-used mobile sales app, corporate MyDigi Business self-service app, and CelcomDigi's Fibre applications management portal.

As a development team leader, I collaborated with a scrum team to maintain and enhance our company's nationwide-used mobile sales app. Alongside maintaining the existing app, I spearheaded the development of a next-generation version that leveraged the latest AWS technology. Additionally, I single-handedly built our company's backend credit scoring system using cutting-edge AWS serverless technology.

As a full-stack Javascript developer, I played a key role in developing and maintaining the company's nationwide mobile sales app, as well as the MyDigi and MyDigi Business self-service apps for customers and corporate clients. Additionally, I also worked on the migration of our legacy self-hosted system to the cloud, utilizing the latest AWS technology to improve efficiency and scalability.

I worked as a full-stack Javasript developer and was responsible for designing, developing, deploying, and maintaining the B2B e-commerce platform for Singapore-Malaysia. The system was developed with NodeJS frameworks like MeteorJS, ReactJS, ExpressJS MongoDB as the database program, and the stack was hosted on Google Cloud Platform.

I was as a full-stack developer, proficient in both Javascript and C# .NET. In this role, I was responsible for designing, developing, deploying, and maintaining various in-house and publicly-used mobile apps, web systems, and automation solutions, specifically tailored for generating business financial reports.

As a full-stack JavaScript developer, I collaborated with team members from Shanghai, Mexico, and the United States to design, develop, deploy, and maintain various in-house, vendor-used, and public-facing mobile apps, web portals, and systems. We utilized Node.js frameworks such as React.js, Cordova, and Express.js, and implemented CI/CD practices with tools like Jenkins.