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Linus HeskeLH

Linus Heske

PHP - Fullstack Developer

€640/day
15 projects
Leipzig, DE
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Linus

PHP - Fullstack Developer, Symfony, Zend Expressive/Laminas, Laravel, JS, MySQl, OOP, Scrum, Individual software solutions in the web sector

Skills: several years of experience in the creation, expansion, and maintenance of complex web applications

- Frameworks: Zend Expressive/Laminas, Laravel, Symfony
- Javascript
- MySQL
- PHP, PhpUnit and Doctrine
- Scrum and Atlassian Tools Jira, Confluence and Bitbucket
- Git
- OOP
- Bootstrap, SCSS
- Codeception
- Monitoring: Grafana
  • German

    Native or bilingual

  • English

    Fluent

Can work on-site
Leipzig (up to 50km)

Experience

  • CHECK24 Vergleichsportal GmbH
    Software Developer
    TRAVEL AND TOURISM
    August 2016 - February 2022 (5 years and 6 months)
    Leipzig, Germany
    Conception, development, and maintenance of web portals, including
    o Error analysis and correction,
    o Conception and implementation of data structures,
    o Creation and connection of interfaces to other systems (APIs),
    o Creation of user interfaces,
    o Refactoring of software components to improve maintainability
    • Security concepts (2FA authentication, masking of phone numbers, migration of password hashing algorithm)
    • Web portal for monitoring error messages,
    • Voice robot
    • Monitoring (StatsD, InfluxDB, Grafana),
    • Process automation (Selenium).
    Symfony PHP MySQL API Zend expressive Grafana Jira/Confluence Git Selenium
  • Selbständig
    Self-employed Software Developer
    DIGITAL AND IT
    February 2022 - Today (4 years and 6 months)
    Leipzig, Germany
    Development of web portals in the automotive sector/healthcare industry
    - PHP (Symfony)
    - MYSQL
    - Javascript, Jquery
    - Bootstrap
    - Jira
    - Gitlab
    - Docker
    - Selenium (Integration test with Codeception)
    PHP PHPUnit MySQL Selenium JavaScript Bootstrap Jira/Confluence Docker Git Gitlab MySQL Symfony Laravel

Reviews

5.0

Out of 2 ratings

JanJ

Jan

Ambitious Consulting GmbH

Reviewed on 2/25/2022

We hired Linus for an API integration via AWS Lambda and are very satisfied! He implemented the project requirements exactly as described and developed important security features that we had overlooked.
A

Andreas

Andreas Jung EDV-Dienstleistungen

Reviewed on 5/11/2022

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Skill set

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