Nicolae Ghergu
Software Engineer 3 at Oracle
Bucharest, Romania
Summary
👤
Senior🎓
Top SchoolNicolae Ghergu is a Software Engineer 3 with nine years of experience building resilient, production-grade backend systems across finance, telecom, and healthcare domains. Based in Bucharest, he brings deep Java and Kotlin expertise—Spring Boot, WebFlux, Kafka, CQRS and event-driven architectures—combined with practical DevOps skills like Docker, Kubernetes and ArgoCD for end-to-end feature ownership. He has reduced operational burden with automation (Spring Batch) and caching strategies (Hazelcast, Apache Ignite) and has a knack for solving subtle data problems such as N+1 queries using Hibernate proxies. A natural teacher and collaborator, Nicolae has lectured in OOP labs at the University of Bucharest and mentored peers at hackathons, which complements his pragmatic, improvement-focused engineering style. He’s currently contributing to Oracle Health’s Clinical Digital Assistant, bringing a math-minded curiosity and the motto “a pessimist is a well-informed optimist” to balance cautious design with confident delivery.
9 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Computer Engineering and Information Technology, Bachelor's degree, Computer Engineering and Information Technology at Universitatea din București
Github Skills (48)
minecraft10
minestom10
bukkit10
spigot10
proxy10
packet10
java10
velocity10
translator10
fabric10
server10
nms10
pocketmine8
plugin8
sneakers8
Programming languages (9)
Github contributions (5)
nicugnm/ScheduleSQL
Apr 2021 - May 2021
ScheduleSQL is a C program and reproduces SQL commands using arguments.
Contributions:63 commits, 2 PRs, 57 pushes in 1 month
sqlc-programdatabasearguments
nicugnm/queryit-core-frontend
Dec 2021 - May 2022
Front-end core part of the QueryIT project
Contributions:41 commits, 61 PRs, 83 pushes in 5 months
front-endreactfrontend
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