Yiyi Chen

As Full Stack Developer in a SCRUM team, I am transforming business requirements in software with an eye for code quality. I actively participate to the everyday team life by giving my insight during meetings, reviewing code, analysing business requirements from the technical perspective and mentoring junior developers. Technologies: NX, TypeScript, NodeJS, NestJS, Angular, Angular Material, Jest. Tools: Visual Studio Core, Git, GitHub, Jira, AWS, Jenkins, Terraform.

Promoted to Tech Lead started to work on the rewrite our product from scratch in order to have a maintainable and scalable application so we can easier implement new features. I guided the team through the decision process by sharing my knowledge and preparing proof of concepts to discuss together to define architecture and tech stack of the new tool. Technologies: NX, TypeScript, NodeJS, NestJS, React, Material UI, Jest. Tools: Visual Studio Core, Git, BitBucket, Jira, AWS, Jenkins.

As Full Stack Developer, I was in charge of implementing new features and bug fixes in my team’s project. Working on our product at 360° from the database to the web application, taking care of delivering the best code possible while keeping in mind the business need of delivering value in time. I also participated in the hiring process interviewing candidates. Technologies: TypeScript, NodeJS, React, bootstrap, SCSS. Tools: Visual Studio Core, Git, BitBucket, Jira, AWS, Jenkins.

I worked on the implementation of new features and bug fixes on the admin web app used to configure our product. After we delivered the version 1.0, I started to work on the new version of the web application and for this phase I become a full stack developer in order to contribute also on the back end side of the product. Involved techs: Old version: Polymer, Web Components, Iron Elements, TypeScript, HTML, CSS. New version: Angular, Angular Material, SCSS, TypeScript, NodeJS/NestJS, Jest.

I worked as a full stack developer in a team that was supporting multiple customers in their processes. I coded with enthusiasm on both front and back end side satisfying customer’s need to digitalize and centralize their data and workflows creating modern web applications mainly using the tech stack: • Angular 4+ • Angular Material • TypeScript • ASP.NET Core with C# • Entity Framework Core • Azure Cloud Services

I became a SharePoint Developer in a short time, I was able to interact with SharePoint’s necessary features and enable users to manipulate their huge amount of data through custom pages using: • AngualarJS • AngularJS Material • Bootstrap • ASP.NET with C# • Entity Framework • SQL Server

The just won tender procedure for the management of the regional health service reservations required to develop applications to automate long time spending operations and increase call center operator’s performance. In this position I was able to work as an IT technician and developer respectively 60% and 40% of my time. I also made installations, management and maintenance of the IT infrastructure for all the companies.