Started career as Fullstack javascript developer in 2017. Experienced in Node.js backend development, software architecture, perfomance and costs optimizations, databases and unit testing. Experienced in Angular 2+, and Vue.js frontend development, automated app testing.
Interested in: design patterns, software architecture and testing.
+375259053628
- 2013 - 2017 "Computer science" bachelor's degree at Belarusian State University of Informatics and Radioelectronics
- English: Upper-Intermediate
Description: Game for chess enthusiasts with lots of fun mechanics
Role: Backend developer
Used stack: AWS, Node.js, MongoDB, Redis, WS
Done by me:
- More then 50% costs optimisation
- Performance improvments
- Impementing lots of new mechanics
- Legacy codebase support and refactoring
- CI configuration for linting and testing
Description: Fan site for famous football club. It allow to users get all info about club matches, team members, media content and etc.
Role: Fullstack developer
Used stack: AWS, Node.js, Angular, RxJS, Typescript
Done by me:
- Endpoints development with support of mobile team by Swagger api schema
- Data migrations between 3rd party services and AWS, about 10mlns record
- Frontend team support
Description: The goal of the project is to collect metrics and automation af agriculture processes. Users could set up cultiware processes and track growing of plants.
Role: Angular developer
Used stack: Node.js, Angular, RxJS, And design, Typescript
Done by me:
- Started project from scratch
- Created shared page layouts and components
- Integration with backend
Description: The goal of the project is to collect statistics about employed in deferent spheres, create a prediction model for salary, specialties in high demand, etc. and provide this information for a specific region. Customers can buy a subscription or one-time report.
Role: Fullstack developer
Used stack: AWS (Lambda, DynamoDB, Cognito, S3, ...etc), Typescript, Node.js, Express.js, Jest, Angular 8, Rx.js, Puppeteer
Done by me:
- Creation of crud endpoints
- Implemented data migrations
- JWT auth implemented at front and back
- Automated testing of critical flow using Puppeteer
- Creating dump view components at shared package
- Bugfixing angular apps
Description: An extensive learning management system created to transform conventional learning and teaching into great interaction between institutions, educators, parents and learners. This LMS helps educational institutions to evaluate rather than just to grade. The solution builds trust and transparency in Education and stimulates learners to be actively involved into learning process
Role: Backend developer
Used stack: Typescript, Node.js, Express.js, Sequelize, MySQL, Jest, RabbitMQ
Done by me:
- A lot of crud modules, made in generic way using sequelize and TS
- Api client, that describe all api endpoints with TS, published as NPM package
- E2E testing using NPM package from previous point
Description: An e-docs web-app supporting the interactive pen display. The key function of this web application is electronic document signing. Customers can read and e-sign the e-docs at a sales point, using an interactive pen display. Then the dealer can send signed documents to the company server for further processing and storage
Role: Fullstack developer
Used stack: Node.js, Express.js, Socket.io, MySQL / OracleDB, Redis, Ldap, Jest; Vue.js
Done by me:
- 3 frontend apps with common bundle
- Websocket service with rooms
- Api interation with customer's DB and userstore
- Unit testing core modules
Description:
Role: Fullstack developer
Used stack: Node.js, Express.js, MySQL, Redis, Ldap, AngularJS
Done by me:
- Admin panels
- A lot of Api integrations
- Bugfixing microservices