Position: Full Stack Developer / Frontend Developer
Category: JavaScript
English level: upper
Years of experience: 4

I am a very responsible hard worker and love to dive into a business problem and solve it with stakeholders. 

I am a very good team player and always build trustful relationships with the management, customers, and team members. One of my recent feedback was next:
"Working with Roman was a pleasure; his skillset (both hard and soft skills) makes him a great team player and a valuable asset within the team. He is not only capable to follow and implement requirements as expected, but as well, constantly bringing new ways to improve what is being done, or identifying opportunities to enhance the product he is working on. From a Product Manager standpoint, is always awesome to have Engineers as Roman in your team"

Also, I am a certificated Google Associate Cloud Engineer.
I am a developer with 4 years of experience in application development using TypeScript with React/Vue and Node.js platform. I’ve used both SQL and NoSQL databases and worked with different frontend and backend frameworks and technologies. 
During the development life cycle, the Agile/Scrum methodology was used.

For the last 4 years, I've been working on a few projects with next technologies:

Project 1: Mobile Security platform that is used to be an intelligent, proactive security solution that safeguards you, your company, and all of your employees, with personal privacy at its core.
Technologies: Typescript, Node.js, Koa, React, MaterialUI, Google API’s, gRPC, jest, supertest, Docker.

Project 2: Workplace experience platform designed to transform the workplace into a seamless, connected ecosystem. Powering 300+ properties across 22 cities and 8 countries.
Technologies: Typescript, Node.js, React, React-Native, Redux, GraphQL/Apollo, AWS, Docker, Kubernetes, Jira, Slack, LaunchDarkly, PostgreSQL, Koa.

Project 3: International online marketplace. The company serves as an online marketplace, facilitating auctions between sellers and buyers, then collecting transaction and payment fees. Sellers send purchased items to company facilities for inspection and verification, then authenticated products are shipped to buyers.
Technologies: Javascript, Node.js, React, Redux, ChakraUI, Styled Components, Storybook GraphQL/Apollo, Parcel, Esbuild,  AWS, Docker, Kubernetes, Datadog, Jira, Slack, LaunchDarkly.

Project 4: Hybrid IT monitoring system. The company works with the world's largest organizations to ensure their IT services and applications are always on. The application monitors 1 million resources globally and more than 70 billion data points a day, with more than 200 million daily data points per customer.
Technologies: Javascript, Node.js, Vue, Vuetify, Vuex, Apollo, Webpack, sass, stylus, mocha, chai, vue-test-utils, taucharts, d3, Webpack, Graphql, GCP, gRPC, WS, Kafka, Docker, Kubernetes, Jira, Slack. 

Project 5: Weather forecast managing system. Web application with a microservice architecture allows users to create weather forecast videos or images and deliver them to social media platforms or mobile applications.
Technologies: Javascript, Node.js, Express.js, Restify, RabbitMQ, AWS, PostgreSQL, Swagger, React, React-Redux, Docker, Kubernetes, Jenkins, Pager Duty, Slack, Scrum, Jira, Github.