At ABAKUS IT SOLUTIONS we are looking for a skilled Fullstack .NET Developer to contribute to a high-impact project focused on enhancing security and access control systems. You will be instrumental in modernizing and integrating existing solutions while designing and developing innovative applications that reinforce security measures. Key Responsibilities Design, develop, and maintain robust fullstack applications using C#, .NET, Web API, and Angular. Optimize and modernize access control and security solutions. Develop and maintain RESTful APIs, WCF services, and Web API solutions. Ensure seamless data management with SQL Server and MySQL databases. Collaborate within an Agile/SCRUM team, following best practices to ensure high-quality software delivery. Conduct in-depth technical analyses and provide innovative solutions to complex challenges. Document technical implementations and contribute to knowledge-sharing initiatives. Provide on-call support as required. Your Profile Proven expertise in .NET development (10+ years) with strong proficiency in C#, ASP.NET MVC, and Entity Framework. Solid experience with Angular (or similar JavaScript frameworks) for front-end development. Deep understanding of REST/JSON, WCF, Web API, and microservices architectures. Strong database management skills, particularly with SQL Server and Oracle. Hands-on experience working in an Agile/SCRUM environment. Strong problem-solving mindset with a proactive approach to tackling technical challenges. Excellent documentation, communication, and collaboration skills. What We Offer A dynamic and stimulating work environment within ABAKUS IT SOLUTIONS. The opportunity to work on highly strategic digital transformation projects. Career growth opportunities within a forward-thinking organization. A full-time, long-term position with a strong focus on professional development. Join ABAKUS IT SOLUTIONS and be part of an innovative team driving technological advancements in security and digital transformation. ABAKUS IT-SOLUTIONS, a dynamic IT services integrator founded in 1991, is growing and actively hiring to strengthen its talented team. We are a trusted partner in IT comfort, delivering tailored solutions to small and medium businesses as well as large enterprises across sectors such as public services, industry, and finance. As experts in IT infrastructure management, we offer comprehensive services including personalized service desk support and IT solutions that span hardware, software, and cybersecurity. We take pride in our specialized knowledge of cloud technologies, IT consulting, and application development, with a focus on adapting to the latest innovations. For larger organizations, we also provide top-tier IT expertise and resources through our staffing services, ensuring you have the right people for both operational and development projects. Additionally, we handle the deployment and installation of cutting-edge hardware, from servers to storage and personal computers, tailored to your needs. At ABAKUS IT-SOLUTIONS, we are committed to fostering a workplace where employees thrive in an environment that values autonomy, innovation, and personal development. As we continue to grow, we are looking for skilled professionals who are ready to embrace new challenges and contribute to a team that is as passionate about IT as it is about creating comfort in every project we undertake. Join us in shaping the future of IT! We offer exciting career opportunities across our offices in Belgium, Luxembourg, and Germany, along with the chance to work with a variety of high-profile clients in diverse industries. Ready to take the next step? Explore our open positions today!