05/16/2025 updated
100 % available
Senior .NET / ReactJS Fullstack Software Developer
Cluj-Napoca, Romania
Worldwide
BSE in Computer ScienceASP.NET.NET FrameworkMicrosoft AzureBootstrap (Software)Business Process Model and NotationC Sharp (Programming Language)Cloud ComputingSoftware QualityDatabasesContinuous IntegrationDevOpsLanguage Integrated QueryPostgreSQLWindows Presentation FoundationMicrosoft SQL Servers
.NET Development
Extensive experience with C# 12, .NET 8, ASP.NET Core, .NET MAUI, and Web API. Proficient in Windows Forms, WPF, and UWP development.
Fullstack Development
Expertise in ReactJS, React Context, RTK Query, and Hooks. Skilled in AngularJS, TypeScript, Material UI, Bootstrap, and Recharts for frontend development.
Cloud and DevOps
Proficient in Azure services including Kubernetes Service (AKS), Blobs, Tables, App Services, and Monitor. Experience with Azure DevOps, Team City, Jenkins, and Octopus Deploy for CI/CD pipelines.
Database Technologies
Proficiency in MS SQL, PostgreSQL, Oracle, Cosmos DB, Redis, and Spice DB. Experience with ORM frameworks and NHibernate.
Microservices Architecture
Expertise in designing and implementing microservices, event-driven architectures, and domain-driven design. Skilled in RESTful API development and SOAP.
Cloud-Native Technologies
Experience with Docker, Kubernetes, and cloud-native application development. Proficient in implementing scalable and resilient cloud solutions.
Testing and Quality Assurance
Skilled in MSTest, nUnit, xUnit, Cypress, Moq, and BenchmarkDotNet for ensuring software quality and performance.
Data Processing and Integration
Proficient in GraphQL, BPMN, OAuth for data querying and integration. Experience with LINQ, NSwag, Polly, and Postman for API development and testing.
Extensive experience with C# 12, .NET 8, ASP.NET Core, .NET MAUI, and Web API. Proficient in Windows Forms, WPF, and UWP development.
Fullstack Development
Expertise in ReactJS, React Context, RTK Query, and Hooks. Skilled in AngularJS, TypeScript, Material UI, Bootstrap, and Recharts for frontend development.
Cloud and DevOps
Proficient in Azure services including Kubernetes Service (AKS), Blobs, Tables, App Services, and Monitor. Experience with Azure DevOps, Team City, Jenkins, and Octopus Deploy for CI/CD pipelines.
Database Technologies
Proficiency in MS SQL, PostgreSQL, Oracle, Cosmos DB, Redis, and Spice DB. Experience with ORM frameworks and NHibernate.
Microservices Architecture
Expertise in designing and implementing microservices, event-driven architectures, and domain-driven design. Skilled in RESTful API development and SOAP.
Cloud-Native Technologies
Experience with Docker, Kubernetes, and cloud-native application development. Proficient in implementing scalable and resilient cloud solutions.
Testing and Quality Assurance
Skilled in MSTest, nUnit, xUnit, Cypress, Moq, and BenchmarkDotNet for ensuring software quality and performance.
Data Processing and Integration
Proficient in GraphQL, BPMN, OAuth for data querying and integration. Experience with LINQ, NSwag, Polly, and Postman for API development and testing.
Experience
Professional experience10+ years
Freelancer since2013
Languages
EnglishFluentFrenchBasic knowledgeItalianGoodRomanianNative speaker
Project history
Developed a robust and scalable accounting and payroll management platform for a large Swiss client, improving onboarding processes and report generation for Swiss tax purposes.
Developed a healthcare collaborative platform tracking interactions between patients and doctors, implementing client-side encryption for sensitive data using Azure Cosmos DB and Azure KeyVault.
Modernized an investment portfolio analysis platform for a top 5 UK asset management company, migrating to Azure Kubernetes Cloud and optimizing microservices architecture.