Participate in developing and evolving Zencoder plugin

Developing new version of leading productImplement business logic and product interfaceCreate and maintain shared libraries include components libraryInvent testing infrastructure and implement it in longlive projectPlaning work in command include cross command interactionsConfigure CI/CD

Developing a frontend application for small businesses- Development of business logic, coordination with team members, planing work- Development and adoption of architectural solutions to improve the structure of the project- Make decisions about tech uasages and integrating it to development process

Develop frontend of basic product includes wallet application and contract service application - Integration frontend application via web3 with blockchain - Develop contracts on ETH network using Solidity - Debug smart contracts and writing tests to functionality - Code review about logical inconsictences in contracts - Gas usage optimisation (data structures and overcomplexity)

Work on large enterprise projects, the front of which is built on React.js- Development of new functionality- Elaboration of business logic- The introduction of new technologies- Development and implementation of architectural solutions in projects- Development of tools to improve developer experience- Optimize and improve application performance- Organization of internal processes- Interviewing- Preparation of test tasks

Design and development of online learning service functionality. - Development of the front part of the application written in ReactJs - Improving the internal organization of the project- Elaboration of the visual component and ensuring high performance animations

Architect, lead developer.Creating a new version of the portal view http://arxip.com Created from scratch an updated version of the site. The main library was chosen react.js.In the framework of this project I was engaged- Development of application architecture- Development and coordination of the format of the api application- Development of business logic- Manage development team decomposition and delegation of tasks- Development of infrastructure solutions (CI + CD)- Development and implementation of functionality- Development of an API for interacting with the back-end- Development of visual componentsA new version of the front-end part of the application has been implemented. React became the main library for the visual part, the Flux unidirectional flow in its Reflux implementation was used as a data management model. Integration with the back-end part of the project was made, services responsible for api, statics and inherited behaviors are completely separated. Research has been carried out and server rendering of the application has been configured.

Back-end and UI Developing. Spring, Hibernate, JPA, GWT

Supporting for biggest enterprise project,Implementing functionality, work with graphics html5.Canvas