Marius COSTACHE

- working on Twogo app - migrating functionality from Java monolith into smaller, maintainable microservices using Go(golang). - building CI/CD pipelines with end-to-end ownership of delivery - from system design, coding, testing and monitoring the service in production - providing feedback about potential new hires. - mentoring more junior colleagues and working students - technologies used: Golang, Java, PostgreSQL, REST, gRPC, Docker, Prometheus, Grafana, Kubernetes, Azure DevOps

- worked on RMM team - wrote back-end code that self-starved 30% of customer support tickets - wrote back-end code that speeded up RMM dashboard by 40% - won company hackathon by engineering a simple but efficient security tool already integrated in the current RMM dashboard(ready to make $$$) - provided feedback about potential back-end/lead developers new hires.

I work as a software developer for supply chain management team of eMAG. Technologies used: PHP7 Symfony3, Elasticsearch, PHPUnit, RabbitMQ, Kibana, Logstash, Redis., Hexagonal Architecture, Event Sourcing, CQRS.

- develop new features for eJobs.ro portal and its internal applications using PHP, Symfony2 and 3, MySQL and JavaScript(jQuery and BackboneJS) - plan, estimate and build new platform based on modern development practices(Scrum, UnitTesting, Continuous Integration, Service Oriented Architecture, Domain-Driven Design) and tools(Symfony3, Doctrine, Redis, ElasticSearch, PHPUnit, Behat, Jenkins, Git) - maintenance of current system, bug fixing, testing

Degree completed in July 2022. Coursework included: - Distributed Systems, Concurrent and Parallel programming - Object-Oriented Programming and Design - Algorithms and Data structures - Relational and Non-Relational Databases - Web and mobile apps development - Machine Learning