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Toni PeiseTP

Toni Peise

Software Developer

€690/day
Köln, DE
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Toni

I am a specialized full-stack developer with a focus on scalable web applications, cloud infrastructures (AWS, GCP), and SaaS products. I support startups, agencies, and SMEs in developing high-performance digital solutions – from software architecture and DevOps setup to implementation in the front-end and back-end with Node.js, React, and TypeScript. As a team leader, I also bring experience in agile project management and technical team leadership. My goal: sustainable, clean, and future-proof software.
  • German

    Native or bilingual

  • English

    Native or bilingual

Can work on-site
Köln (up to 50km)

Experience

  • RocketAds
    Head of Development
    July 2023 - Today (2 years and 11 months)
    Berlin, Germany
    I am responsible for the technical leadership and further development of our SaaS platform. My tasks include the architecture and development of scalable back-ends with Node.js, as well as the implementation and management of cloud infrastructures based on Google Cloud Platform (GCP). Furthermore, I lead an interdisciplinary development team, coordinate project planning, and ensure the smooth implementation of all technical requirements.
  • ARZ Service GmbH
    Software Developer
    August 2022 - Today (3 years and 10 months)
    Haan, NW, Germany
    Participation in the development and maintenance of internal software solutions based on .NET and Blazor. Implementation of back-end logic in C#, creation of user interfaces, and connection of databases with SQL. Support in error analysis and optimization of existing applications. Collaboration with the development team within the framework of agile methods.
  • FWG E-Commerce GmbH
    Software Developer
    September 2024 - Today (1 year and 9 months)
    Development and maintenance of an internal warehouse management tool based on Node.js and Next.js. Conception and implementation of the software architecture as well as integration into existing Shopify systems. Focus on scalability, API integration, and automated processes for inventory and orders.

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Education

  • IT Specialist for Application Development
    Arz Service GmbH
    2025
    Im Rahmen meiner Ausbildung erlerne ich die Konzeption, Entwicklung und Wartung von Softwarelösungen auf Basis moderner Technologien wie C#, .NET, Blazor und SQL. Der Schwerpunkt liegt auf der Full-Stack-Entwicklung, objektorientierter Programmierung und dem Arbeiten in agilen Teams. Ergänzend sammle ich praktische Erfahrung im Umgang mit Datenbanken, Fehleranalyse sowie der Dokumentation und Umsetzung von Kundenanforderungen in produktive Anwendungen.
  • Abitur (German university entrance qualification)
    Bettine-von-Arnim Comprehensive School
    2022
    Abitur

Skill set

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