software engineer and full-stack developer
Aktualisiert am 22.11.2024
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 21.11.2024
Verfügbar zu: 100%
davon vor Ort: 100%
Node.js
.Net
C#
TypeScript
React
Next.js
German
Muttersprache
English
Verhandlungssicher

Einsatzorte

Einsatzorte

Zürich (+50km)
Schweiz
möglich

Projekte

Projekte

2 Jahre 6 Monate
2022-06 - heute

Software Engineering and consulting

Independent Software Engineer and Consultant
Independent Software Engineer and Consultant
  • E-Commerce: Developed tailored e-commerce solution using MedusaJS and Next.js, integrating subscription capabilities to enhance business models.
  • Responsive Web Application Development: Built responsive web applications for a hotel group (USA) using Next.js, incorporating ASP.NET middleware to deliver enhanced functionality and seamless user experiences.
  • Mobile App Development: Maintained and updated a React Native application with an Innoveo Skye backend, ensuring continuous performance improvements and feature enhancements. Prototyped cross-platform mobile apps using Expo.
  • Created full-stack application to integrate digital sales processes, maintenance, and store management for a car dealership (USA) with 40 brands.
6 Jahre 11 Monate
2015-07 - 2022-05

Startup Development

Managing Director
Managing Director
  • Startup Development: Successfully built up a startup company, establishing a strong foundation for growth in the travel and event industry.
  • Hands-on Technical Expertise: Applied comprehensive technical skills across all areas of IT, from infrastructure setup to software development, ensuring seamless operation and continuous improvement.
  • Full-Stack Software Development: Developed and implemented internal software tools using ASP.NET Core, React, and VSTO Add-ins, significantly enhancing business processes and operational efficiency.
  • IT Infrastructure and Systems Management: Managed and optimized the company?s IT infrastructure, including servers, ERP system, and booking systems, ensuring high performance, security, and reliability.
GeoLimo GmbH
Kloten
2 Jahre 9 Monate
2012-10 - 2015-06

Conception and Development

Software Engineer C# / .NET
Software Engineer C# / .NET
  • Conception and Development: Implemented software for alerting and critical communication systems, tailored to the specific requirements of emergency services and blue light organizations.
  • C++ Code Maintenance: Managed and updated critical components of a satellite-based alarming system, enhancing system performance and reliability.
  • Technical Support and Hosting: Provided advanced third-level support for application hosting and customer installations, troubleshooting complex issues, and ensuring seamless operation for clients.
  • Cross-Functional Collaboration: Worked closely with cross-functional teams, including Firmware development, product management, QA, and customer support, to deliver robust and scalable solutions.
Swissphone Wireless AG
Samstagern
4 Jahre 8 Monate
2007-07 - 2012-02

Developed C# / .NET Framework based applications to replace legacy systems

Application Developer
Application Developer
  • Took over application with 80k+ lines of code, ensuring the continuous development and maintenance
  • Developed C# / .NET Framework based applications to replace legacy systems
  • Facilitated the smooth migration of new customers to the company?s software solutions
Ruf Informatik AG
Schlieren

Aus- und Weiterbildung

Aus- und Weiterbildung

2004

Diploma in Electrical Engineering and Information Technology

ETH Zürich, Switzerland

Kompetenzen

Kompetenzen

Top-Skills

Node.js .Net C# TypeScript React Next.js

Produkte / Standards / Erfahrungen / Methoden

Profile:

Experienced freelance software engineer and full-stack developer with over 10 years of expertise in delivering high-quality solutions across diverse domains. Proficient in .NET Core, the Microsoft stack, and the Node.js ecosystem, with a track record of success in developing scalable web applications and robust backend systems. Skilled in startup settings and remote work, with strong problem-solving skills, excellent debugging capabilities, and committed to continuous learning. Demonstrates the ability to work independently and collaboratively to deliver exceptional results in freelance and contract projects.


Infrastructure & Deployment:

  • VPS hosting with Debian Linux
  • Azure
  • Docker
  • VirtualBox


Tools:

  • Visual Studio
  • VS Code
  • Git

Programmiersprachen

.NET Core
ASP.NET Core
Entity Framework Core
Node.js
React.js, Next.js
C#
C++
JavaScript
TypeScript
Java

Datenbanken

MySQL
MariaDB
Microsoft SQL Server
PostgreSQL
SQLite
MongoDB
CouchDB

Einsatzorte

Einsatzorte

Zürich (+50km)
Schweiz
möglich

Projekte

Projekte

2 Jahre 6 Monate
2022-06 - heute

Software Engineering and consulting

Independent Software Engineer and Consultant
Independent Software Engineer and Consultant
  • E-Commerce: Developed tailored e-commerce solution using MedusaJS and Next.js, integrating subscription capabilities to enhance business models.
  • Responsive Web Application Development: Built responsive web applications for a hotel group (USA) using Next.js, incorporating ASP.NET middleware to deliver enhanced functionality and seamless user experiences.
  • Mobile App Development: Maintained and updated a React Native application with an Innoveo Skye backend, ensuring continuous performance improvements and feature enhancements. Prototyped cross-platform mobile apps using Expo.
  • Created full-stack application to integrate digital sales processes, maintenance, and store management for a car dealership (USA) with 40 brands.
6 Jahre 11 Monate
2015-07 - 2022-05

Startup Development

Managing Director
Managing Director
  • Startup Development: Successfully built up a startup company, establishing a strong foundation for growth in the travel and event industry.
  • Hands-on Technical Expertise: Applied comprehensive technical skills across all areas of IT, from infrastructure setup to software development, ensuring seamless operation and continuous improvement.
  • Full-Stack Software Development: Developed and implemented internal software tools using ASP.NET Core, React, and VSTO Add-ins, significantly enhancing business processes and operational efficiency.
  • IT Infrastructure and Systems Management: Managed and optimized the company?s IT infrastructure, including servers, ERP system, and booking systems, ensuring high performance, security, and reliability.
GeoLimo GmbH
Kloten
2 Jahre 9 Monate
2012-10 - 2015-06

Conception and Development

Software Engineer C# / .NET
Software Engineer C# / .NET
  • Conception and Development: Implemented software for alerting and critical communication systems, tailored to the specific requirements of emergency services and blue light organizations.
  • C++ Code Maintenance: Managed and updated critical components of a satellite-based alarming system, enhancing system performance and reliability.
  • Technical Support and Hosting: Provided advanced third-level support for application hosting and customer installations, troubleshooting complex issues, and ensuring seamless operation for clients.
  • Cross-Functional Collaboration: Worked closely with cross-functional teams, including Firmware development, product management, QA, and customer support, to deliver robust and scalable solutions.
Swissphone Wireless AG
Samstagern
4 Jahre 8 Monate
2007-07 - 2012-02

Developed C# / .NET Framework based applications to replace legacy systems

Application Developer
Application Developer
  • Took over application with 80k+ lines of code, ensuring the continuous development and maintenance
  • Developed C# / .NET Framework based applications to replace legacy systems
  • Facilitated the smooth migration of new customers to the company?s software solutions
Ruf Informatik AG
Schlieren

Aus- und Weiterbildung

Aus- und Weiterbildung

2004

Diploma in Electrical Engineering and Information Technology

ETH Zürich, Switzerland

Kompetenzen

Kompetenzen

Top-Skills

Node.js .Net C# TypeScript React Next.js

Produkte / Standards / Erfahrungen / Methoden

Profile:

Experienced freelance software engineer and full-stack developer with over 10 years of expertise in delivering high-quality solutions across diverse domains. Proficient in .NET Core, the Microsoft stack, and the Node.js ecosystem, with a track record of success in developing scalable web applications and robust backend systems. Skilled in startup settings and remote work, with strong problem-solving skills, excellent debugging capabilities, and committed to continuous learning. Demonstrates the ability to work independently and collaboratively to deliver exceptional results in freelance and contract projects.


Infrastructure & Deployment:

  • VPS hosting with Debian Linux
  • Azure
  • Docker
  • VirtualBox


Tools:

  • Visual Studio
  • VS Code
  • Git

Programmiersprachen

.NET Core
ASP.NET Core
Entity Framework Core
Node.js
React.js, Next.js
C#
C++
JavaScript
TypeScript
Java

Datenbanken

MySQL
MariaDB
Microsoft SQL Server
PostgreSQL
SQLite
MongoDB
CouchDB

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Im Bereich Freelancing
Im Bereich Arbeitnehmerüberlassung / Personalvermittlung

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Rufen Sie uns an +49 89 500316-300 oder schreiben Sie uns:

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