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Maciej Rosiek

is looking for freelance projects. 🔎

Angestellt, Staff Software Engineer, Google
Berlin, Germany

Skills

ReactJS
JavaScript
TypeScript
Node.js
Java
Spring Framework
Web Development
Scalability
Distributed Systems
PostgreSQL
Backend
Programming
Agile
JPA
Java Persistence API
Maven
Git
Solr
Apache Solr
Databases
Datenbanken
AngularJS
React Native
MongoDB
Scala

Timeline

Professional experience for Maciej Rosiek

  • Current 3 years and 5 months, since Jan 2022

    Staff Software Engineer

    Google

  • Current 9 years and 3 months, since Mar 2016

    Founder

    Atomic Coders

    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.

  • Current 9 years and 3 months, since Mar 2016

    Software Engineer

    Toptal

    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.

  • 2 years and 8 months, May 2019 - Dec 2021

    Full Stack Developer

    Zalando SE

    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

  • 8 months, Oct 2018 - May 2019

    Frontend Developer

    QiO Technologies Ltd

    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

  • 2 years and 5 months, May 2016 - Sep 2018

    Software Engineer

    Axel Springer SE

    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

  • 3 years and 9 months, Jul 2012 - Mar 2016

    Software Engineer

    Zalando SE
  • 10 months, Sep 2011 - Jun 2012

    JEE Developer

    On Demand

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

  • 3 years and 4 months, May 2008 - Aug 2011

    Java Web Developer

    InsERT

    Cocoon, Spring and JPA

Educational background for Maciej Rosiek

  • Software Engineering

    Wrocław University of Technology

Languages

  • English

    Fluent

  • German

    Intermediate

  • Polish

    First language

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