Costin-marius Grigorescu
Tech Lead Senior Developer at Delta Financial Systems Limited
Greater Coventry Area United Kingdom
Summary
👤
Senior🎓
Top SchoolCostin-marius Grigorescu is a Tech Lead and senior developer with over a decade of experience delivering enterprise-grade systems across .NET, Java and PHP stacks, now based in the Greater Coventry area. He specialises in cloud migrations and microservice architectures, having led a PaaS Azure migration and a .NET Core microservices replatforming with Docker Swarm, CI/CD pipelines and AAD integration. Comfortable across backend, frontend and DevOps concerns, he combines hands-on implementation (APIs, background workers, OAuth2 security fixes) with TDD-driven quality practices and automated acceptance testing. His background includes industrial monitoring and payments systems, giving him a knack for translating complex business rules into maintainable, high-performance code. Academically trained to PhD level in computer science, he brings both engineering rigor and practical POC-driven risk reduction to technical decisions.
9 years of coding experience
10 years of employment as a software developer
Bachelor's degree, Systems and computers engineering, Bachelor's degree, Systems and computers engineering at Universitatea Transilvania din Brașov
English, French
Github Skills (3)
rest4
api4
rest-api3
Programming languages (2)
Github contributions (5)
SkillsFundingAgency/das-collectionearnings
Oct 2016 - Feb 2017
Contributions:36 PRs, 74 pushes, 49 branches in 4 months
SkillsFundingAgency/das-paymentsreferencecommitments
Sep 2016 - Jan 2017
Contributions:10 PRs, 18 pushes, 5 branches in 4 months
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