Igor Boiko

Custom-built, web-based fleet management and mining technology platform used to measure and stream fleet performance, operational efficiency and machine utilization and maintenance information in real-time.

My responsibilities were:
• Adjusting existing and developing new visualization components
• Reorganizing the whole visualizations structure and flow;
• speeding up the development with creating reusable visualizations base on 3rd party plotly.js
• Improving the quality of the existing codebase
• Transitioning the legacy ES5 codebase to ES6 (bundled with Webpack)
• Training new team members, assisting with both the codebase knowledge sharing and extensive technology stack

A web-based application to replace the old system that the business used for keeping track of employees, rostering shifts, and assigning employees for each shift.

My responsibilities were:
• Developing the UI using Angular
• Improving the quality of the existing codebase
• Setting up the design and components system to streamline the development of a new page
• Assisting other team members through code reviews and meetings

A Next.js server-side rendered application for musicians. I did the translation of the musical rules into code, allowing for automatic calculation of any chord or scale for any instrument. The front end is implemented completely in functional style with React hooks (there's no single class, all functions), facilitating code reuse, debugging, and testing.

An AI-based application for automated processing of insurance claims, which speeds up the work of insurance companies using natural language processing.

My responsibilities were:
- Developing new features
- Transitioning the whole app to the new look
- Refactoring and fixing bugs
- Reviewing code

Software to accompany provided reagents for epigenetic and COVID-19 testing. I helped create React-based UI for it, enabling labs and clinics to manage and organize their tests and patients. Heavy on data tables and charts.