作經歷 Java Backend Engineer • KKday 九月二月 2024 Develop and maintain programs related to the order processing unit, including processes and content such as orders, invoices, reconciliation statements, suppliers, and reverse debits. (https://www.kkday.com/) • Used Tech Stack java, Spring Boot, Redis, PostgreSQL, Docker, RabbitMQ • Achievements 1. Optimized certain APIs to significantly reduce response time by over 70%. 2. Planned and structured new projects using innovative solutions not previously considered. 3. Quickly grasped system architecture and business logic, and conducted knowledge- sharing sessions to

services for e-commerce platform and API for banking industry. Experienced in embedded, backend, and frontend development using both agile and waterfall methodologies. https://www.linkedin.com/in/josses-leono/ [email protected] Skills / Tech Stack Spring Boot - Java/Kotlin React - Javascript Symfony - PHP Python Kafka Google Cloud - PostgreSQL MsSQL Docker Kubernetes Datadog ASP.NET - C# Android AWS Solarwind Work Experience Software Developer Varengold Bank AG JunePresent Hamburg, Germany (Remote) Re-architect Middleware API to surface the legacy Core Banking System to be

護，主要負責第三方遊戲相關業務。 平台線上娛樂城平台 功能描述：提供玩家遊玩各類遊戲，如 棋牌、老虎機、體育、彩票等 JAVA 8 SpringBoot負責項目： 第三方遊戲串接＆ 維護 平台其他相關功能(ex. 報表、遊戲紀錄 查詢) 其他平台業務線上回報問題 專案成就： 優化

Mohammed Arshad Software Engineer [email protected] competent IT professional and a certified AWS Cloud practitioner with a passion for learning new things and 5+ years of software development experience using JAVA/J2EE, Apache Spark, Kafka, Spring boot, AWS, PostgreSQL, Vertica and capable of thriving with Agile development methodologies. Highly productive and adaptable with excellent communication and planning abilities. Currently seeking a challenging career that explores my technical and personal skills extensively. Mangalore, Karnataka, India Work Experience Software Engineer • Cognizant Contribute in all phases of the development lifecycle Write well designed, testable, efficient