Mallé Guissé is a Senior Software Engineer based in the Nantes area with over a decade of professional experience and eight years focused on backend Java systems and microservices. He has helped modernize large French digital platforms—moving monoliths to microservices at SNCF, building insurance lifecycle and sales applications for Kereis, and delivering stock management APIs for La Poste—while contributing to high-traffic e-commerce tooling now at Mirakl Ads. Comfortable across the full stack, his toolbox spans Java 17, Spring, Micronaut, cloud platforms (AWS, OpenShift), ElasticSearch and modern front-end frameworks like Vue.js. He combines performance-driven engineering (Gatling, Hystrix) with practical integrations (DOCX templating, REST/SOAP bridges), showing a knack for solving operational problems as well as feature development. Trained as an engineer at ESIR Rennes, he brings a steady track record of shipping resilient, business-focused systems for transportation, insurance and public services. An understated strength is his repeated role in cross-team modernization efforts—translating legacy needs into scalable architectures.
8 years of coding experience
11 years of employment as a software developer
Diplôme d'ingenieur en langages et Système d'Information Informatique, Diplôme d'ingenieur en langages et Système d'Information Informatique at ESIR - Ecole Supérieure d'ingénieurs de Rennes
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