Software Entwickler TypeScript / React.js / Node.js
- Verfügbarkeit einsehen
- 0 Referenzen
- 105€/Stunde
- 10437 Berlin
- Nähe des Wohnortes
- de | en | es
- 17.10.2024
Kurzvorstellung
- 28 Jahre Jahre Berufserfahrung
- Erfahrung als Lead Developer, Teamlead, CTO, Gründer
- Hat früher jahrelang jeweils mit Ruby on Rails, Java, C++ gearbeitet
Qualifikationen
Projekt‐ & Berufserfahrung
10/2022 – offen
TätigkeitsbeschreibungWeiterentwicklung einer Frachtschiff-Chartering-Anwendung.
Eingesetzte QualifikationenMysql, Node.Js, React (JavaScript library), Typescript
7/2020 – 6/2021
Tätigkeitsbeschreibung
This project was 4 years old when I joined. The code base was showing the symptoms of legacy code and caused severe problems for the customer.
Goals:
- Reduce technical debt and modernize the code base
- Improve quality
- Ship new features
Highlights:
- Led frontend team
- New team consistently shipped more features than previous team
- Migrated the code from JavaScript to TypeScript
- Established a quality strategy
- Introduced automated tests
- Replaced hand built components with a widely used component library
- Modernized old React patterns
- Added REST client code generation from OpenAPI specs
Software Quality, Software Architecture, Application Packaging
9/2019 – 3/2020
Tätigkeitsbeschreibung
Zalando is Europe's leading fashion e-commerce store.
This greenfield project replaces Zalando’s existing procurement platform. After completion, the customer will use this portal to purchase fashion products for its shop for about 1 billion Euro per year, according to published data.
Goals:
- Help to discover scope
- Project setup
- Feature development
Highlights:
- Selected frontend technologies
- Designed frontend architecture
- Coached employees in the technologies used
- Taught workshops about React and MobX
Softwareanforderungsanalyse, Software Architecture, Softwareentwicklung (allg.)
1/2019 – 8/2019
Tätigkeitsbeschreibung
In this project the customer develops a SaaS for the digital, personalized production of dental products such as crowns and bite splints through browser-based CAD/CAM. A dental laboratory or dentist can digitally scan the patient’s jaw. Based on the jaw’s model, he specifies the desired product in a web browser in a CAD component in 3D, which uses WebGL. The individual steps are determined and sequenced by a workflow mechanism. Once finished, the user prints the design using a special dental 3D printer. The end product is directly usable by the patient.
Goals:
- Establish best practices
- Feature development
Highlights:
- Built relationships with partner companies
- Designed and negotiated the API between the SaaS software and the
WebGL CAD component built by another agency, as well as the API’s implementation.
- Setup of the UI component library
- Coached other frontend developers
Software Design, Software engineering / -technik
6/2016 – 12/2016
TätigkeitsbeschreibungIm Rahmen eines einwöchigen Hackathons habe ich bei Movinga in einem kleinen Team wesentliche Teile der Android-nativen Partner App mit React Native auf iOS reimplementiert.
Eingesetzte QualifikationenGit, iOS, JavaScript, Json, React (JavaScript library)
3/2016 – 5/2016
TätigkeitsbeschreibungVor einem einem wichtigen Meilenstein bin ich bei der Weiterentwicklung des JobKraftwerk-Anwendung eingesprungen
Eingesetzte QualifikationenCSS (Cascading Style Sheet), Git, HTML5, JavaScript, Json, React (JavaScript library), Representational State Transfer (REST)
Zertifikate
Ausbildung
Hamburg
Weitere Kenntnisse
Persönliche Daten
- Deutsch (Muttersprache)
- Englisch (Fließend)
- Spanisch (Gut)
- Europäische Union
Kontaktdaten
Nur registrierte PREMIUM-Mitglieder von freelance.de können Kontaktdaten einsehen.
Jetzt Mitglied werden