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Alexandre PlavinskiAP

Alexandre Plavinski

Cloud Full-Stack Developer | .NET | Angular | IaC

€600/day
Berlin, DE
15+ years

Average response time: 1 hour

About Alexandre

I’m a Senior Cloud Architect & Full-Stack Developer specializing in scalable cloud systems, secure APIs, and modern web applications – with full end-to-end responsibility.

With over 20 years of experience, I support clients as a freelance expert in .NET, Angular, Azure, Terraform, and CI/CD automation. My delivery approach combines clean architecture, Infrastructure-as-Code, and production-ready implementation – 100% remote, tax-neutral and legally compliant for DE/AT/CH.
  • German

    Native or bilingual

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Value AG/ITSonix
    Web-based Business Applications for Real Estate Valuation
    March 2024 - April 2025 (1 year and 1 month)
    Leipzig, Germany
    Client: Value AG/ ITSonix GmbH

    Role: Full-Stack Developer (Freelance)

    Technologies: .NET Core, Angular, C#, Rest-API, Messaging

    Development of modern business applications for real estate valuation, including frontend, backend, and unit tests.
    .NET C# Angular REST RabbitMQ Typescript Front-End development Back-End development
  • Union Investment AG/Copitos GmbH
    Migration of Banking Applications to the Cloud
    BANKING AND INSURANCE
    July 2022 - August 2024 (2 years and 1 month)
    Luxembourg, Luxembourg
    Role: Full-Stack Developer & DevOps (Freelance)

    Technologies: .NET Core, Angular, Blazor, C#, Rest-API, Terraform, Azure, Kubernetes

    Migration of applications to the Azure cloud, CI/CD setup, development of an Angular-based framework.

    Result: Robust boilerplates and architecture foundations were created for the migration of legacy applications into a secure Azure cloud. Initial applications were successfully migrated. Application and cloud resource management was consolidated and standardized. Using the Angular framework significantly accelerated frontend development.
    .NET Blazor Angular Terraform Microsoft Azure Kubernetes DevOps Front-End development Back-End development
  • Elika Access Systems
    Smart Intercom System with Embedded Components
    August 2021 - June 2022 (10 months)
    Los Angeles, United States
    Role: Solution Architect, Tech Lead (Freelance with team)

    Technologies: QT,.NET Core, Angular, C++, C#, Rest API, MQTT, Azure/AWS, Embedded Linux, BLE, WebRTC, gStreamer, Android, iOS

    Architecture design and implementation of an interactive communication system including embedded software

    Result: A fully functional MVP with integrated cloud, embedded, and mobile components was designed, implemented, and successfully tested within approximately six months.
    Qt Embedded Systems .NET Microsoft Azure Amazon Web Services C# C++ Linux WebRTC Bluetooth Low Energy Angular iOS Android

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Education

  • Diploma Specialist (equivalent to MSc), Radiophysics and Computer Technologies
    University
    1992
    Automation of Scientific Research

Skill set

Categories