Romain Sickenberg

Full Stack Developer




  • Gold

    • PHP | Laravel | Symfony
    • Swift
  • Silver

    • SQL
    • C#
    • Python | Django
  • Bronze

    • Docker
    • Java
    • JavaScript
    • Bash
    • VueJS
    • AWS | Lightsail | SQS | SNS
    • Node JS
  • Others

    • Adobe Suite
    • Sketch
    • InDesign
    • Cinema 4D | Blender



  • 2016 - 2020 @ Liip Lausanne

    Federal VET - IT Developer of Softwares

      • Web development
      • Multiples programmation languages
      • Handle projects from A to Z with Scrum methodology
      • Agile development
      • Understand client requirements
      • Work in community
        • See more ...
          • Experienced sysadmin work
          • Test driven development
          • Designed iOS Apps, websites and wire-frames
          • Developed 2 apps available on the AppStore
          • Experienced Moodle development
          • Worked on an internal project responsible of our timesheets, projects, contracts, salary and bills system

    Contact me

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Main Projects

Tesla Companion


TeslaCompanion brings the Tesla experience to a new level on the Apple Watch.

Server-less application, all logic made on client.

Still work in progress, suggest and influence at anytime the development.


Build from scratch with Swift 5, supporting iOS 11 or higher and watchOS 3 or higher.

Supporting native features from iOS and watchOS like: Siri, Complications, Shortcuts.


Big community and ~ 120 testers with slow and fast release rings.

Elastic development provides flexible feature requests from the community.

Download on the AppStore



Similar design from EpicGames's Fortnite to have continuity from the game into FortPedia.


Kickstart of my first Swift project, I had the opportunitiy to work on this app for about five months.


Written in Swift 5 and compatible for iOS 10 or superior.

Backend in Django as a tool to generate JSON required for the app. The JSON is hosted on Github Pages.

Success story

#19 in category "References" in the App Store for 2 weeks.

About 68k downloads and 4.7 over 5.0 stars world wide with 332 reviews!