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Patrick P.PP

Patrick P.

PHP Senior Entwickler

€720/day
Berlin, DE
8-15 years

Average response time: 1 hour

About Patrick

Senior Backend Developer mit einer Ausprägung für Clean Code und Testabdeckung.
Überführen von Legacy-Code in neue, saubere Softwarearchitektur.
Implementieren und Wartung von REST-APIs zur Nutzung von Frontend-Applikationen oder Mobile-Clients.
Performance Profiling der Applikation und Optimierung derselben.
Ausarbeiten von Requirements und Herunterbrechen dieser in User-Stories.

Backend-Erfahrung:
PHP bis 7.4
Symfony-Framework
MySQL, NoSQL Datenbanken (Solr, Redis)

Frontend:
Javascript / Typescript
Vue.js
Angular 2
HTML/CSS
  • English

    Fluent

  • German

    Native or bilingual

Can work on-site
Berlin (up to 50km), Berlin (up to 50km)

Experience

  • CBR Fashion Group
    Senior PHP Backend Developer
    FASHION AND COSMETICS
    October 2020 - June 2024 (3 years and 8 months)
    Berlin, Germany
    Further development and Maintenance of the Plattform,
    Development of a payment gateway for payment service providers (Adyen, PayPal) as a microservice,
    Creating a REST-API for clients and involved PSPs,
    Message Queue for incoming notifications of asynchronous payments,
    Optimization and expansion of product import ERP / Shops,
    Update of ElasticSearch 5 to version 8 (code adjustments in affected systems, migration of all data)
    Elasticsearch PHPUnit PHP Gitlab Payment
  • VGL Verlagsgesellschaft mbH
    Senior Backend Developer
    E-COMMERCE
    August 2018 - September 2019 (1 year and 1 month)
    Berlin, Germany
    - Test-Driven Development as part of a scrum team
    - Implementation of an event driven data storage system
    - Planning and building of a product data warehouse
    - Implementation of various APIs to the data storage
    - unit, functional and acceptance tests with PHPUnit and Codeception
    - continuous improvements to docker based development environment
    PHP Symfony PHPUnit Redis JavaScript
  • MyHammer AG
    Backend Developer
    E-COMMERCE
    July 2014 - June 2018 (3 years and 11 months)
    Berlin
    - development within a scrum team
    - elaborate requirements with product owner and breakdown to user stories
    - development of various features within Symfony Framework
    - implementation of search index using Apache Solr
    - design and implementation of REST APIs for feeds, frontend clients and other systems
    - decoupling of components using message broker RabbitMQ
    Symfony PHP MySQL Apache Solr JavaScript

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Education

  • Leuphana Universität Lüneburg
    Dipl. Wirtschaftsinformatiker (FH)
    2010

Skill set

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