Martynas Žilinskas

A pension fund self-service portal where users onboard, sign the agreements for their pension, track the fund performance, and fill out know-your-customer (KYC) forms. The portal serves 250,000+ users and was rewritten from the .NET app as a React-based web application.

I worked on the front-end side to reimplement and upgrade the user experience in views like new client onboarding, dashboards, and KYC forms. For the back-end side, I helped rewrite the legacy system using the Strangler pattern. I configurated fully automated continuous deployment pipelines to the Kubernetes cluster.

A command-line tool that takes TypeScript source code as input and generates readable markdown documentation as output.

I created a library, ts-extractor, that extracts data (e.g., type declarations or comments) from TypeScript's AST to a more friendly readable JSON format. From that data, the ts-docs-gen tool generates a structure of markdown files used in the documentation delivery pipeline.

I created a fully-featured graphical node editor for call flow automation.

The editor has draggable nodes, history control, flow version control, clipboard management, and automatic nodes arrangement. The editor also includes an extensible framework to add additional graphical nodes and custom properties to ease maintenance for internal developers.