Orest

Styhunov

Technologies: Angular.js, Java Spring, MySql, Janus (Video Conference Module), Github Automation CI/CD pipeline, AWS, Jira

- Collaborated with teams to increase unit tests coverage from 50% to 80% to strengthen app reliability. - Drove adoption of micro-frontends by breaking out of existing monolithic structures and raising awareness through evangelization and documentation. - Resolved team’s tech debts, completed heavy tasks, and made positive contributions across teams. - Applied consistent human-readable coding practices and 508 standards to provide better user accessibility. - Provided regular support, training, and mentoring to fellow colleagues. Technologies: Angular.js, Flutter, Laravel, MongoDB, Gitlab CI/CD pipeline, Automated Testing, AWS, Jira

- Built social networks infrastructure like facebook. - Finally improved old projects codebase quality by using turborepo. - Restructured the daily closing routine to ensure all team members completed tasks on schedule. - Incorporated feedback from customers and team members to streamline the social network conflict such as following, like, comments, share. Technologies: React Native, Laravel, Node.js, AWS lambda, EC2 Azure, MySQL

- Built four mobile radio streaming apps (Radio Host, Gdynia Radio…) - Implemented new stream module using ExpoPlayer to improve audio quality and optimize data usage in background.. - To provide more user-friendly product, added auto start and sleep feature by specifying time - Add visual board to show large amount of upcoming agenda and presenter with optimizing image quality fast. - Implemented secure REST API collaborating with backend developer closely. - Provided beautiful design ideas and advanced feature improvement. Technologies: Flutter, React.js, Laravel, Swagger, Jira