Application Architect (Java/Spring Boot)We're currently partnered with a Big 4 consultancy as they are seeking an Application Architect for a project related collaboration.Mission ObjectivesThe mission aims to:Evaluate the overall performance of the application solution, both for transactional user operations and batch processing; Analyze the relevance of the microservices decomposition regarding:Functional responsibilities; Inter-application flows (synchronous and asynchronous); Consistency andvolume constraints; Identify root causes of observed or latent issues (performance, excessive coupling, database contention, etc.); Assess transactional robustness and data consistency management in a distributed environment (choreography, outbox/inbox patterns, idempotency); Evaluate resilience and observability levels (monitoring, metrics, logs, traceability, recovery after incidents) against SPW requirements; Required SkillsAbility to lead complex audit engagements (T4 – Expert)Experience with distributed consistency patterns (T4 – Expert)Proven expertise in microservices architectures (T4 – Expert)Strong executive reporting and synthesis skills (T4 – Expert)Mastery of Java / Spring Boot (T4 – Expert)LocationNamur, Belgium (2-3 days onsite per week)