SAP Angular Portal Designer / Developer (Freelance)

📋 Tasks and responsibilities Portal Designer / Developer The Portal Designer / Developer designs, develops, integrates and maintains enterprise portal applications that give users a consistent digital experience across SAP and connected business systems. The role combines UX/UI design, Angular front-end development, SAP integration and portal architecture. You translate business requirements and user journeys into secure, responsive, reusable and maintainable portal solutions. Portal and UX design Translate business requirements and user journeys into portal concepts, wireframes, prototypes and detailed interface designs. Design responsive, accessible and intuitive user interfaces for internal and external users. Define and maintain reusable UI patterns, components, navigation structures and design standards. Maintain a consistent user experience across portal applications and integrated SAP processes. Work with business analysts, process owners, architects and end users to validate designs. Angular development Design and develop web applications with Angular, TypeScript, HTML5, CSS/SCSS and JavaScript . Build reusable Angular components, modules, services, forms and shared libraries. Analyse and resolve application defects and performance issues. SAP integration Integrate portal applications with SAP and other enterprise back-end systems. Consume REST APIs and SAP services, including OData-based services where applicable. Work with SAP technical teams on service contracts, authentication, authorisation, data models and error handling. Support end-to-end business processes in which the portal provides the user-facing layer for SAP transactions or business services. Architecture and security Contribute to front-end and portal architecture decisions. Ensure that solutions follow enterprise architecture, security, identity, accessibility and development standards. Participate in technical design reviews and assess the impact of changes across the portal landscape. Required qualifications and experience Essential Strong professional experience with Angular and TypeScript . Strong knowledge of HTML5, CSS3/SCSS and modern JavaScript/ECMAScript . Experience designing and developing responsive web applications. Experience integrating front-end applications with REST APIs . Understanding of application security, browser security, accessibility and web performance principles. Effective collaboration in multidisciplinary teams involving business analysts, UX specialists, SAP developers, integration specialists, architects, testers and infrastructure or security teams. Ability to document and explain technical solutions clearly. SAP-related experience Experience integrating web applications with SAP back-end systems . Understanding of SAP OData services and APIs . Understanding of SAP authorisation concepts and enterprise integration patterns. Experience working in environments that contain SAP business processes and data. Experience with SAP Business Technology Platform (BTP) . Strong analytical and problem-solving skills. Ability to translate business requirements into practical technical designs. Optional experience Experience with SAP Fiori / SAPUI5 and an understanding of how these differ from custom Angular applications. Experience with SAP API and integration technologies. Experience with enterprise identity providers and Single Sign-On. Experience with Azure DevOps or comparable CI/CD tooling. Experience modernising or replacing legacy enterprise portals. Knowledge of responsive design and component-based design systems. Ability to challenge requirements constructively when they create usability, security or maintainability issues. Ownership of the work from initial design through implementation and production support. Language Good English. French is an advantage. Location Nearshore/offshore. 📝 Your profile Experience as a medior application developer. Dutch or French. English. 💼 Offer You will be part of a growing Belgian SME where initiative and personal development are encouraged. We will provide you with an enjoyable work environment with fun colleagues. We will work out a career plan with you, with attention and a budget for extra education/certification. You can count on an attractive salary, supplemented with extra-legal benefits, including a company car. (Freelance is also possible) Originally posted on Himalayas