Team Lead / Backend Developer

• Jul 2022 - Present

Roles & responsibilities: ◦ Team Lead, Backend Developer ◦ Facilitating effective communication and collaboration between the backend team and other teams, including iOS and Android developers, management, and other relevant stakeholders within the larger international development team Projects: ◦ Backend and infrastructure for the Worldcoin cryptocurrency wallet app (World App) Technologies: AWS, Node, GraphQL, PostgreSQL, Hasura, DataDog Roles & responsibilities: ◦ Team Lead, Backend Developer ◦ Facilitating effective communication and collaboration between the backend team and other teams, including iOS and Android developers, management, and other relevant stakeholders within the larger international development team Projects: ◦ Backend and infrastructure for the Worldcoin cryptocurrency wallet app (World App) Technologies: AWS, Node, GraphQL, PostgreSQL, Hasura, DataDog

Software Development Engineer

• Nov 2021 - Aug 2022

IoT, Cloud-native and Big Data product and solutions development company headquartered in Miami, USA. Roles & responsibilities: ◦ Full Stack Web Developer ◦ Scrum practices and meeting management with distributed international development teams, including project management ◦ Mentoring Projects: For the customer Carrier Global Corp., USA. ◦ Dashboard for monitoring and managing temperature conditions and air parameters in buildings based on IOT metrics ◦ Dashboard for monitoring and controlling the temperature parameters of refrigeration trucks based on IOT metrics ◦ Custom UI components library based on Material UI and Ant Design in Storybook for use in other projects to maintain corporate style Technologies: AWS, React, Redux Toolkit, Apollo GraphQL Client, Archilogic, Material UI, Ant Design, Formik, Styled-components, Storybook Show less

Software Development Engineer

• Apr 2020 - Nov 2021

Software development company from Saint Petersburg, Russia, with the main customer Swiss Re Ltd, reinsurance company based in Zurich, Switzerland. I came to the company as a full stack developer on an internal project. Worked as a team lead, project architect, did development planning. Roles & responsibilities: ◦ Full Stack Web Developer, Project Architect, Team Lead ◦ Mentoring Projects: ◦ Company's internal platform for personnel management and complete accounting of employees including internal social network, knowledge database, workplaces booking tool, competence matrices, handling of the onboarding and other hr processes and other Technologies: React, Apollo GraphQL Client, Ant Design, Styled-components, Storybook, Azure, Node, Apollo GraphQL Server, Express, Strapi, MongoDB, Redis Show less

Software Development Engineer

• May 2020 - Dec 2020

Software Development Engineer

• Mar 2020 - Apr 2020

Roles & responsibilities:◦ Full Stack Web DeveloperProjects:◦ B2B platform for booking sports training and managing fitness clubs with a server for a mobile appTechnologies: React Boilerplate ecosystem, Redux-Saga, Material UI, Formik, Styled-components, Leaflet, OpenStreetMaps, Node, Express, MongoDB, Mongoose, Redis

Middle Web Developer

• Nov 2019 - Feb 2020

Company is a government contractor specializing in software for mapping and transportation. Roles & responsibilities: ◦ Full Stack Web Developer ◦ Mobile app development via React Native Projects: ◦ War graves search portal ◦ Mobile application for accounting work for garbage trucks Technologies: React, Redux, Material UI, Leaflet, Node, Express, MongoDB, Mongoose, Redis, PostgreSQL, React Native with Expo Company is a government contractor specializing in software for mapping and transportation. Roles & responsibilities: ◦ Full Stack Web Developer ◦ Mobile app development via React Native Projects: ◦ War graves search portal ◦ Mobile application for accounting work for garbage trucks Technologies: React, Redux, Material UI, Leaflet, Node, Express, MongoDB, Mongoose, Redis, PostgreSQL, React Native with Expo