Responsibilities:Develop and maintain back-end with Java and PostgreSQL technologies.Develop front-end interfaces for web applications using TypeScript/JavaScript, React, and Next.Implement interactive features, statistics, and charts for user visualization.Ensure data integrity, and security, and optimize backend and database performance.Collaborate with cross-functional teams, participate in code reviews, and communicate project progress effectively.

Responsibilities:Reviewed and assessed students' assignments and tasks.Provided instruction and guidance to students in the learning process.Delivered constructive feedback to students on their performance and assignments.Utilized educational technologies, focusing on JavaScript, Node.js, React, HTML, CSS, and MongoDB.

Responsibilities:Developed backend and frontend components for an internal management cloud technology using TypeScript, Node.js, NestJS, and MongoDB.Conducted testing with JEST to ensure code quality and robustness.Worked on features and optimizations for internal management systems.Developed frontend components for a 3D modeling cloud technology using Angular, Three.js, and JavaScript.Collaborated closely with the design team to enhance user experience in the 3D modeling application.Worked on the next projects:The project is about internal management cloud technology (backend and frontend).Used technologies (main): TypeScript, Node.js, Express, React, JEST, HTML/CSS, MongoDB, etc.The project is about 3D modeling cloud technology (frontend).Used technologies (main): React, Three.js, JavaScript, HTML/CSS, etc.

Responsibilities:Developed React interfaces for an AWS plugin in Atlassian's marketplace.Contributed to the Node.js (Express) backend, integrating AWS features into Jira.Managed PostgreSQL database for data integrity and efficiency.Collaborated on troubleshooting, software optimization, and team meetings.Worked on this project:The commercial project (team of 5 people) of SoftServe.It project is a plugin in Atlassian’s marketplace for the comfortable use of AWS from Jira, where I was a Junior Software Engineer.Used technologies: TypeScript, Node.js, Express, React, HTML/CSS, PostgreSQL, etc.

Responsibilities:Executed full software development life cycle (SDLC)Improved, fixed bugs and wrote tests of the front-end and back-end parts of the addon on theAtlassian MarketplaceCommunicated with the Support Engineers in order to help with clients’ technical problemsDeployed the addon (CI/CD)Participated in daily stand-ups, retrospectives, reports, etc.Worked on next projects:EventsExpress:The team project (10 people) of SoftServe's internship.The website with information about different events in many places of the world. People can see and subscribe to the events. Also can create an account and create a new event, edit and delete.Used technologies: React (Classes, Hooks, Routers), Redux/Redux Toolkit, Redux Form, HTML (JSX), CSS/SCSS, Git, GitHub, Docker, Node.js, Express, Sequelize, ESLint, SQL, MySQL, SCRUM, Jira, Jest.Repository (frontend) - https://github.com/ita-social-projects/EventsExpress-Frontend.Repository (backend) - https://github.com/ita-social-projects/EventsExpress_Node_js.Events Express Angular:The team project (10 people) of SoftServe's internship.The website is similar to the Events Express website, but Angular is used instead of React. Created some parts of the original website for learn framework.Used technologies: Angular (forms, http, router), HTML, CSS/SCSS, Git, GitHub, Docker, Node.js, Express, Sequelize, ESLint, SQL, MySQL, SCRUM, Jira, Jest.Repository (frontend) - https://github.com/ITAEventExpressDB/ITA_EventExpress_Angular.Repository (backend) - https://github.com/ita-social-projects/EventsExpress_Node_js.