Francois Peens

Accomplished senior backend/desktop/Full Stack application software developer with 24 years experience in devising innovative and tailored solutions to assist businesses and help achieve their goals in a variety of industries. Exceptional in complete software development cycle with design, coding, code reviewing, testing and supporting and debugging software. Equally capable working as an individual or as part of a team (including Agile Squads). Have mentored junior developers in improving their skill sets as well as providing onboarding for new team members. Prepared to make a significant impact in advancing software projects and achieving organizational goals. Skills Programming languages: Java (8, 11, 17, 21), C++ (modern 11, 14, 17, 20), C# (5 and 6), SQL, JavaScript (Proficient), TypeScript, HTML5, CSS3 Frameworks (Java): Spring and Spring Boot (5 and 6), J2EE, Hibernate (5, 6), Swagger (Open-API), Jackson (JSON), ModelMapper, JMS/RabbitMQ/Kafka (basic use), JSON-RPC Frameworks (C#): .NET, ADO .NET, Entity Framework, WinForm, WPF (Intermediate), VectorDraw (CAD - Framework) Frameworks (C++): STL, Boost (Basic), MFC, ATL, ADO, GNU and GDB, CMake (Basic) Frameworks (Other): Angular (include 16), React(very basic), HTML based desktop frameworks (Intermediate) Automated and integrated testing: JUnit (4 and 5), Mockito, TestNG, Microsoft Unit Testing Framework for C++, MS Test, Google Test (C++). Cloud Computing: AWS (Primary work with S3), Elastic Search Databases: PostgreSQL, Redis (Intermediate), MongoDB, SQLite, MS SQL Server, Oracle (Intermediate), MS Access Technologies: OOD, Database design with schema and normalization, Agile methodologies (Scrum, Kanban), Concurrency and Multi-threading, JSON, JDBC, ODBC, ORM, REST API, SOAP API, Microservices (include some design), Monolith, Events and Messaging (basic), Reactive Java(basic), IPC, Sockets (TCP/UDP), HTTP/S, WebSocket (basic), GraphQL (basic), gRPC (basic) Software and Tools: Jira, Confluence, Jenkins, Docker, Maven, Gradle, Tomcat, Git, SVN, GitHub, Postman, MS Word, Excel, Powerpoint, C++ make files, Windows and Linux (Rocky Linux 8, 9), Eclipse, IntelliJ, Visual Studio Code, Visual Studio. Soft Skills: Technical writing and documentation, Mentoring and onboarding other team members.