Senior Consultant at Solvay

Acted as Senior Consultant on IT infrastructure and application modernization: Active Directory migration; SQL Server data transfers; Windows Server setup with server applications; firewall and network security hardening; Kanban introduction and Jira configuration; Windows Server VMs, SQL Server, Oracle, SQLite; PowerShell automation; Jira workflows.

Senior Applications Developer C# .NET at Redslim

Migration from .NET 4.8 legacy application to .NET 8 / microservices; containerized deployment with Docker and Azure Container Instances; One Page React app as migration component; PostgreSQL migration to Azure Cloud and ongoing maintenance; CI/CD in Azure DevOps with full test pyramid; Infrastructure as code via Bicep; VM deployment.

Senior Applications Developer C# .NET at Shift Technology

Set up new CI/CD pipelines in TeamCity; Test automation (unit/integration); Continuous deployment of NuGet libraries and docker images; Developing microservices in .NET Core; MSSQL and ClickHouse persistence; Agile practices (retrospectives, pair programming, TDD/BDD).

Senior Applications Developer (Java, C++, Javascript, Kotlin) at Thoughtworks

Coached clients in agile practices; worked across multiple languages including embedded C++ for CAN bus systems, Java back-end with Dropwizard, Kotlin microservices, React front-end, AWS Lambda, PostgreSQL; CI/CD with Jenkins/GoCD; Docker/OpenShift; delivered migrations and new products.

Senior Applications Developer – C# .NET at ING Belgium – Bank

Full-stack C# .NET developer maintaining reverse proxies, integrating multi-language microservices into unified web platforms; CI/CD with Docker; unit and integration tests (MSTest, Fakes/Shims); Agile/SCRUM.

Senior Applications Developer – C# .NET at ZenithOptimedia Group

Web development using WebForms/MVC, IoC/DI with Unity; unit testing (MSTest, ReSharper); optimizing SQL Server queries and stored procedures; ETL pipelines with SSIS.

Software Developer – C# .NET at DCSL Software

C# .NET 4/4.5 web development (MVC, WebForms, Entity Framework, Iron Speed); unit-tested solutions (NUnit, Selenium); T-SQL development; Agile/SCRUM.

Software Developer – C# .NET at Alfacomp

C# .NET desktop and web applications for Porto Alegre bus tracking; threaded TCP servers for GPRS modems; NHibernate/SQL Server access; MVC web reporting.

Web Application Developer - PHP at Constat

Web developer (jQuery, AJAX, PHP, MS SQL); enhanced Qualitor features; MVC frameworks; PHP XML-RPC interfaces for telephone network integration.

Web Application Developer - PHP at DBServer

Web developer (JavaScript, PHP, OO, AJAX); internal tools and database frameworks (MS SQL, Ingres, PostgreSQL, Mumps); MVC and data transfer objects.

Quality Analyst at Datum

QA analyst supporting Software Quality Team; contributed to CMMI Level 3 projects; metrics collection.

Web Developer - PHP at iMDT

Web developer (PHP, jQuery, AJAX) for GetNet; building internal tools and migrating ColdFusion systems to PHP.

Senior Consultant at Solvay

Active Directory migration; SQL Server data transfers. Setup of Windows Server machines with server applications; Firewall and network security. Introduction to Kanban and full Jira configuration. Windows Server VMs, SQL Server, Oracle, SQLite, Active Directory, PowerShell, Jira.

Senior Applications Developer C# .NET at Redslim

Migration from .NET 4.8 legacy application to .NET 8 / microservices. Containerized deployment using Docker and Azure Container Instances. One Page React application (Javascript) as part of migration. Postgres migration to Azure Cloud and ongoing database maintenance. CI/CD in Azure DevOps with full test pyramid (unit, integration, end -to-end tests). Deployment of VMs and applications using Bicep (infrastructure as code).

Senior Applications Developer C# .NET at Shift Technology

Setting up new CI/CD pipelines in TeamCity from scratch, building in custom docker images. Test Automation (Unit Tests and Integration Tests running in the CI pipeline). Continuous Deployment of nuget libraries in Artifactory or docker images and nuget packages. Development of brand new microservices in .net core (C#), focus on docker containers. MSSQL server and Clickhouse as persistence layer. Help the team implementing agile practices (retrospectives, pair programming, TDD and BDD stories). Design of database migration using Evolve / DBMate.

Senior Applications Developer (Java, C++, Javascript, Kotlin) at Thoughtworks – Software Consultancy

Coached five clients in agile practices like: pair programming, continuous delivery, sizing tasks, sprints, kanban and retrospectives. The projects included development of new products and migration from older ones. Embedded C++14 developer for Jungheirich forklift systems (CAN bus communication), back -end Java/Dropwizard, CI/CD with GOCD delivering directly to hardware, development in IntelliJ and CLion. Kotlin back -end developer for Metro Germany payment microservices (Docker, PostgreSQL), handling payment processing, CI/CD with GO/CD, unit and integration testing. At SLC in Scotland, some work was done with Closure, then a backend made in Java for managing student applications for loans, using a MongoDB database as persistence layer. React developer for Immo Scout 24 lead -collection module, integrated with Java back -end, AWS Lambdas, PostgreSQL microservices, CI/CD via Jenkins, unit, integration & end -to-end testing. Java/Spring microservices developer for Motability UK (used c

Senior Applications Developer – C# .NET at ING Belgium – Bank

Full -stack C# .NET developer maintaining reverse proxies, integrating multi -language microservices into unified web platforms, delivering features & bug fixes via CI/CD (Docker), implementing unit & integration tests (MSTest, Fakes/Shims), in Agile/SCRUM e nvironments with TFS/Git.

Applications Developer – C# .NET at ZenithOptimedia Group – Marketing Agency

Web developer building WebForms/MVC applications, implementing IoC/DI with Unity, unit testing (MSTest, ReSharper), optimizing SQL Server queries & stored procedures, and developing ETL pipelines with SSIS (Microsoft BI Studio 2008).

SOFTWARE DEVELOPER – C# .NET at DCSL Software

C# .NET 4/4.5 web developer (MVC, WebForms, Entity Framework, Iron Speed) delivering unit -tested solutions (NUnit, Selenium support), T -SQL development (functions, procedures, views) on MS -SQL 2008 R2, source control & task tracking (TFS, Visual Studio/Azu re), front -end with jQuery, CSS & Bootstrap plugins, web services, SMS APIs, Resharper, Reflector, in Agile/SCRUM environments.

SOFTWARE DEVELOPER – C# .NET at Alfacomp

C# .NET developer (3.5/4) building desktop & web applications for Porto Alegre bus tracking, implementing threaded TCP servers for GPRS modems, serial & TCP communication, reverse -engineering protocols, NHibernate/SQL Server database access, MVC3 web reporting with jQuery for validation & DOM manipulation.

SOFTWARE DEVELOPER - PHP at CWI (CMMI 3 Level)

Web developer (jQuery, PHP, XML, PHP, Oracle-based data solutions).

QUALITY ANALYST at Datum (CMMI 3 Level)

QA analyst supporting Software Quality Team, ensuring CMMI Level 3 standards, contributing to HP Consulting projects, gaining full software lifecycle experience and metrics collection.

WEB APPLICATION DEVELOPER - PHP at Constat

Web developer (jQuery, AJAX, PHP, MS SQL) enhancing Qualitor (company's product) features, building MVC frameworks and PHP XML -RPC interfaces for telephone network integration.

WEB APPLICATION DEVELOPER - PHP at DBServer

Web developer (JavaScript, PHP, MSSQL, Ingres, PostgreSQL) with MVC patterns.