Fullstack Developer

Keystone Solutions is seeking experienced Fullstack Developers (Angular/Spring) for a consultancy mission at a client site. In this role, you will support the development of business applications and the modernization of existing application portfolios, with a strong focus on enhancing security, maintainability, performance, and technical sustainability.

• →Support the team based on needs and planning, working closely with existing development teams.
• →Engage in various projects involving different applications and processes.
• →Modernize or rewrite existing functionalities and develop new features as required.
• →Contribute to the modernization of the HR data management platform (Persys/Syspers), ensuring it evolves into a reference architecture for HR data used by applications.
• →Focus on modernizing data models, integration flows, and the gradual migration of existing applications.
• →Ensure security, quality, and consistency of data throughout the development process.
• →Develop new applications systematically using Angular (17+) and Spring Boot, while also working with legacy technologies (Java EE, JSF, Access, manual processes).

• Minimum 5+ years of experience in Angular (9+).
• Minimum 5+ years of experience in Spring (Boot).

Dutch
Level Active knowledge
English
Level Active knowledge
French
Level Active knowledge

• .Net - Level: Confirmed - Most recent: Any time
• Angular - Level: Confirmed - Most recent: Any time
• CSS - Level: Confirmed - Most recent: Any time
• HTML - Level: Confirmed - Most recent: Any time
• Java - Level: Confirmed - Most recent: Any time
• Javascript - Level: Confirmed - Most recent: Any time
• REST - Level: Confirmed - Most recent: Any time
• Spring - Level: Confirmed - Most recent: Any time
• SQL - Level: Confirmed - Most recent: Any time