Maciej Rosiek

Click to edit position descriptionAtomic Coders is comprised of a group of coders who have many years of experience in doing what they do best: software development. Our fields of expertise include e-commerce, banking, and enterprise systems. From the start, we have been focused on high-end resourceful development.

Click to edit position descriptionFull-stack software engineer, successfully created highly distributed systems using Java and JEE platform (Spring, JPA, Hibernate), along with front-ends using JavaScript and AngularJS or React.js.

Development of distributed ecommerce web applications (backend and frontend) - Asynchronous event processing. - SPA for internal usage - Microservices with AWS and Docker, K8S, Rest API. Technologies: - Java, Kotlin, Spring Boot, PostgreSQL, Kafka - React, Redux, Webpack, Typescript

Development of frontend applications for 3rd party customer: - SPA - Industry 4.0 - Integration and development of highly extendable frontend architecture Technologies: - Angular 7, Polymer 2 - Typescript, JavaScript, HTML Components

Development of frontend and backend social features of welt.de - Database design - Rest/GraphQL APIs - Microservices with AWS and Docker - Performant and lightweight frontend - Mobile First Technologies: - Java, Go, Kotlin, Spring, MongoDB, Gradle - Typescript, React, Webpack - AWS, EC2, CI, Jenkins, Rest API, Microservices, Docker, GraphQL

JEE - JBoss, Maven, Spring, CXF, XML, XSLT, JPA

Cocoon, Spring and JPA