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yukibuwana

Yuki Buwana

@yukibuwana

Senior Java Spring Boot Backend Engineer

Indonésie
Anglais, Indonésien
Certaines informations sont présentées en anglais.
À propos de moi
Senior Java backend engineer with nearly 20 years of experience building enterprise systems, from payment gateway integrations to payroll, booking and airport platforms. I build clean, tested REST APIs with Java 17, Spring Boot 3 and Quarkus, using MySQL/PostgreSQL, JUnit, Docker and CI/CD. I’ve led teams of up to 10 engineers, so you get production-ready code, clear communication and on-time delivery. Available evenings (GMT+7) for long-term or one-off projects... Plus d’infos

Compétences

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yukibuwana
Yuki Buwana
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

API & Intégrations
I will build a java spring boot rest API with database and unit tests
De150 $US / projetPlus de détails

Expérience professionnelle

DENTSU_SOKEN INC

DENTSU SOKEN INC

7 yrs 8 mos

Technical Manager

Aug 2021 - Present • 5 yrs 3 mos

Lead backend delivery of enterprise systems for banking, finance and manufacturing clients. - Building a payment gateway middleware for a multifinance client (Java 17, Spring Boot 3, MySQL, JBoss) with HMAC request signing, idempotency and JUnit test coverage. - Delivered integration and core-system projects for banking and financial services clients. - Manage developers and QA, estimate scope, and coordinate with clients from requirements through UAT and go-live.

Head of Delivery

Mar 2019 - Aug 2021 • 2 yrs 5 mos

Led software delivery for enterprise clients (previously Java and Mobile Manager), managing a team of 5 engineers. Owned project planning, technical design reviews, client communication and release management for Java backend and mobile projects, from requirements through UAT and production go-live.