Implemented CRM-systems to manage business processes, data visualization in the form of tables, graphs and data editing.

Backend: Nest.js, TypeOrm, Postgresql

Frontend: React, Tailwind

Tools: DevExtreme, amCharts etc.

Developed interactive maps that enhanced user experience by displaying essential information, including real-time data synchronization and state management for dynamic object updates.

Tools: Leaflet, leaflect-clusters etc.

Managed a team of 2 Junior Developers, providing them with continuous support and code reviews. Led onboarding processes for new recruits, making sure they integrate into a workflow smoothly.

Successfully delivered the following projects: Eroad, CyberTracker, EBD, Vcentri HUB, CRM-1551, etc.

Development single page applications and RESTful web services.

Also Telegram bots with ChatGpt integration

Tools: React, Redux, MUI, TypeScript, Redux Toolkit, Node.js, Express, NestJs, PostrgeSQL, MongoDB, Postgresql

Telegram Bot API, google API, openAI APi