03.11.2025 aktualisiert

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Senior Software Engineer - .NET, Python, Cloud & AI Solutions

St Neots, Großbritannien MSc in Computing (In progress)
St Neots, Großbritannien MSc in Computing (In progress)

Profilanlagen

CV_Sylwester_Madej.docx

Über mich

Passionate software developer with 20+ years of experience. Enthusiastic about AI and IoT, building smart, connected solutions that bridge software and hardware. Skilled in Python, C#, Docker, and embedded systems like ESP32, Raspberry Pi, and NVIDIA Jetson.

Skills

Asp.NetJavascript.Net FrameworkAgile MethodologieKünstliche IntelligenzAmazon Web ServicesData AnalysisJiraMicrosoft AzureC#SaasCloud ComputingDevopsWeb EntwicklungElasticsearchEmbedded SoftwareIntelligente SystemePythonPostgresqlMachine LearningWindows Presentation FoundationMicrosoft Sql-ServerTeam Foundation ServerMVCNatural Language ProcessingNode.JsOracle FinancialsPharmazieScrumTensorflowSoftwareentwicklungWeb ApplikationenWeb Application FrameworkWireless Access PointXamarinSicherheitssystemeDatenspeichertechnologienPytorchInternet Of ThingsGitContainerisierungAngularJSFull Stack EntwicklungProjektlieferungCloud IntegrationSpacySicherheitsbestimmungenAdministration von DatenbankenDockerWeb ApiMicroservices
Enterprise Software Development
Extensive experience in .NET, C#, Python development with over 20 years delivering enterprise, IoT, and AI solutions across pharma, security, and IoT industries

Cloud Integration & DevOps
Proficient in Azure and AWS cloud platforms, implementing Lambda functions, Docker containerization, CI/CD pipelines, and Service Bus architectures

AI/ML Technologies
Advanced knowledge in machine learning frameworks including TensorFlow, PyTorch, NLP, and SpaCy for building intelligent systems and data analysis solutions

Database Management
Comprehensive experience with SQL Server, Oracle, PostgreSQL, and ElasticSearch for data storage and retrieval solutions

Web Development Frameworks
Skilled in ASP.NET, MVC, Web API, WPF, Xamarin, and Microservices architecture for building scalable web applications

Agile Project Management
Certified Scrum Master with expertise in Jira, Git, Azure DevOps, and TFS for managing development teams and project delivery

Modern JavaScript Technologies
Proficient in Node.js and Angular for full-stack development and modern web application frameworks

Security Systems Development
Experience in developing SaaS software and security systems based on ONVIF standards with embedded software for Access Point devices

Sprachen

EnglishverhandlungssicherPolishMuttersprache

Projekthistorie

Senior Software Engineer

Flitchtech & SwiftConnect
Developed Iridium system for Flitchtech Ltd., integrating access control systems. Built Workday-Symmetry integration using C# Web API. Maintained and delivered integration systems for Access Control and IoT solutions using C# .NET 8.0, NUnit, SQL Server, Azure Service Bus, Angular 7

Senior Software Developer

Transparity (Microsoft Partner)
Maintained and developed features in enterprise software applications using C# Web API, Xamarin, UWP, Angular. Led migration from legacy Java 6.0 to C# Web API, reducing technical debt and improving maintainability. Collaborated with architects, testers, and customers using C# .NET Core 3.1, .NET 6, SQL Server, Azure Cloud, RabbitMQ, Docker, Angular 7

Scrum Master & Device Tech Team Lead

Flowbird Group
Led two offshore development teams (7 developers, 2 QAs) and coordinated with UK-based developers. Acted as Scrum Master, managing sprints, KPIs, reporting, and stakeholder demos. Resolved blockers, coordinated CI (Jenkins), and supported development in C# and Xamarin using C#, Xamarin (embedded Android devices), Microservices, REST APIs, SQL Server, Docker

Portfolio

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AI software

This is the RAG AI onprem software that help build AI agents.

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