At InfoCert (Ascertia), I’m shaping the foundational service architecture for an enterprise document-processing platform, using Hexagonal Architecture to keep domain logic independent of infrastructure.
I designed event-driven APIs with SAGA orchestration and choreography and the Outbox Pattern for reliable transactions across microservices. The platform runs on Apache Kafka, Keycloak, Kong API Gateway, and GraalVM native images, with lower startup time and memory footprint reducing infrastructure cost.
I built the team’s CI/CD pipeline with Docker, Jenkins, and DevContainers, and introduced quality gates, performance testing, and Trunk-Based Development. I also optimised Liquibase migrations and RSQL query handling, and mentored engineers on architectural patterns.
Previously, at Arbisoft, I built REST APIs and improved query performance, caching, and infrastructure; I also restructured JIRA triage, cutting issue-resolution time by 25%. At i2c Inc, I delivered Spring Boot microservices for a global payments platform, built OpenAPI-compliant REST APIs, and hardened Java backend services.
