resolve IP hijack and URL block related problem Senior Engineer • Newegg 二月五月Auto Pricing backend system main developer Java, MyBatis, SQL Server 2. Solr search import Strom, HBase, Solr Deputy Manager • 采威國際 十月四月Lead 4 to 8 engineers 2. Project schedule control 3. Project risk control 4. Software testing and feedback 5. Technical research and co-work with senior engineer find solutions Test Team Leader • Newegg 十二月九月Lead 3 test engineers 2. Perform Big Data database software testi...

for performance and scalability. Developed databases that supported Web applications and Web sites. Developed system interaction and sequence diagrams. Big Data Engineer • Freelancer JuneJuly 2023 Built machine learning models using TensorFlow and Scikit-Learn libraries for predictive analysis of customer behavior. Designed and implemented a scalable data warehouse architecture using Apache Cassandra, PostgresDB, and Redis. Optimized database performance by tuning queries in SQL Server, Oracle and PostgreSQL databases. Implemented efficient data processing algorithms on large datasets with Apache Spark, MapReduce, and Pandas Python. Created dashboards in Tableau Desktop Professional Edition to visualize complex

tax leak issues within systems, boosting report generation speeds by over ten times. Additionally, I addressed abnormal database transaction updates for users and developed a fuzzy query feature, reducing user input time from 1 hour to 20 minutes. I contributed to the establishment of ETL projects for moving data in the BigData center, handling 15 million records per cycle. I also served as an internal technical instructor, elucidating advanced features of C#. I optimized database tables for normalization while meeting web presentation needs, enhancing system stability without the need for constant oversight. At Neux

Farid Al Ghozali Everything negative pressure challenges are all an opportunity for me to rise.. He who walks in integrity, who does what is right and who speaks the truth in his heart.. Jakarta, Indonesia Pengalaman Kerja Centralized Processing Loan and Channeling, Monitoring and Regulatory Reporting Credit Ass Manager • Bank Sahabat Sampoerna MaretPresent • Approval the process of credit disbursement, repayment, extension, and restructuring in accordance with the documents and data received loan Bank and Fintech. • Perform daily reconciliation of client accounts and transactional data. Investigate and resolve discrepancies in trade details, ensuring accuracy and

吳賢駿 實務經驗聚焦於Web後端、爬蟲、報表、資料庫效能優化，涉及的領域範疇有金融(ETF、股票、債券、存款)、保險、運動賽事、第三方金流串接、中心化加密貨幣交易所(CeFi)... 前三年以Java 起手，主要負責開發與維護銀行端的財務管理系統，經手功能有 KYC

rachmad nafisholeh Jember Regency, East Java, [email protected] https://www.linkedin.com/in/rachmad-nafisholeh/ Adaptable professional excels in diverse settings. Results-driven, proactive, collaborative. Excelling in challenges. Solo-built super app with 50K+ users. Work Experience Full Stack Engineer • Exodus Movement, Inc. MarchOctober 2023 | Nebraska, United States. Remote Crypto Wallet Backup/Restore: implemented single and multiple backup onto Cloud via Email/SMS OTP verification. Multiple components included in consideration, e.g. Apple & Google account state, backup file

Bùi Hải Long Bigdata [email protected], Vietnam My stated objective and focused approach is to work in an organization where I can acquire knowledge, fullyutilizes my skills and get global work exposure. Kinh nghiệm làm việc DEVELOPER • GTEL ICT thángPresent V06, A08 Data Synchronization Team members: 2 members Technologies used: PL/SQL, Oracle Database, ODI, OBIEE, Tableau desktop, Microsoft Power BI DEVELOPER • PARALINE VIETNAM CO., LTD thángthángMBBank Outsource Team members: 6 members Technologies used: PL/SQL, Oracle Database,BI Publisher,pentaho data integration, IBM Datastage DEVELOPER • FPT INFORMATION SYSTEM (FIS) - BANKPB3 thángthángVietcombank MPA