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Selim SelimiSS

Selim Selimi

Senior Software Engineer | Backend & Cloud

€700/day
Berne, CH
8-15 years

Average response time: 1 hour

About Selim

With 7+ years of experience leading the end-to-end delivery of production web applications in C# / .NET and React. Comfortable across the full stack — from database design and backend services to React/TypeScript frontends, payment integrations and on-site client deployments.
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Albanian

    Native or bilingual

  • German

    Basic

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

Experience

  • Self employed
    Career Transition — Cloud / DevOps Upskilling - Personal Projects
    January 2025 - Today (1 year and 5 months)
    Bienne, Switzerland
    • Certified in Infrastructure as Code with Terraform complementing prior Microsoft Azure Fundamentals certification (2022).
    • Developing a personal video-game project in C# — full game loop, architecture, and asset pipeline.
    .NET C# Terraform Microsoft Azure
  • gateway.one
    Fullstack Software Engineer / Project Lead
    March 2020 - January 2025 (4 years and 10 months)
    Berne, Switzerland
    • Led the end-to-end delivery of the online assessment platform — from database design and backend services to React / TypeScript frontend within a 5-person engineering team.
    • Designed and implemented backend services and REST APIs in C# /ASP.NET / Entity Framework, in a service-oriented architecture, with focus on reliability, security and long-term maintainability.
    • Integrated online payment services into the recruitment workflow, handling end-to-end transactional flows and reconciliation
    • Coordinated production deployments on client IIS environments and delivered on-site after-sales support — preparing, deploying and adapting solutions to each client's infrastructure.
    • Acted as technical point of contact for the project — translating business requirements into stable technical solutions, collaborating daily with stakeholders and clients.
    • Maintained and evolved production systems over 5 years of continuous delivery, mentoring junior team members and steering technical decisions.
    .NET C# JavaScript Entity Framework Entity Framework Core ASP.NET Core
  • Innovation Centre of Assistive Technologies
    Software Developer
    October 2018 - April 2019 (6 months)
    Wallisellen, Switzerland
    • Developed an eye-tracking desktop application allowing individuals with quadriplegia to drive an electric wheelchair autonomously, using their gaze as the primary input.
    • Implemented the solution in C# / WPF following the MVVM pattern; refactored and optimised the existing codebase.
    • Built a sensor-data collection layer (infrared, ultrasonic) processed through KNIME for intelligent driving assistance.
    C#, WPF Blazor MVVM

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Education

  • Academy
    2026
  • Bachelor in Computer Science
    University of Geneva
    2018
    Bachelor in Computer Science

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