On project Maybank Investment Malaysia (MSS-MIBG App) - June 2023 - Current• To develop API for stock market re-engineering app using reactive programming.• Technology Stacks : Java Springboot, Spring WebFlux.On project SME Maybank Malaysia (M2UBiz SME App), October 2022 - June 2023• To support and bug fix of testing findings on DEV, SIT, UAT and Production.• To support Maybank company on back end development as part of daily business as usual and for any change request and new development based on Epic scope assigned. • Epic scope included LHDN: Develop API for payment to LHDN as a maker flow, and also assist for checker flow; JomPAY: Change from SOAP API call to Rest API call.• Technology Stacks : Java Springboot, Oracle.On project UOB Singapore Digital Bank Project (UOB Infinity), April 2022 - September 2022• To support and bug fix of testing findings on DEV, SIT, UAT.• To support UOB company on back end development, change request and troubleshooting based on Epic scope assigned.• Epic scope included BI-FAST: Manage Payer Payee, Single Payment Transfer, Bulk Payment, LLG Decommission, My Task, Approval Status.• Technology Stacks : Java Springboot, Camel framework, JUnit, Mockito, Oracle.

• Involve in developing School Management System integrated with Learning Management System.• Technology Stacks : Wordpress, PHP, MySQL, Apache, Nginx.

• Involve in developing e-Money bulk top up system for driver.• Involve in developing e-Money design marketplace.• Involve in developing BPJS Reconciliation as part of Hospital Management System.• Develop tool to export data from excel to database, tool to resize uploaded image, adding service to send sms, and create report with Jasper Report.• Projects: o e-Money bulk top up. o e-Money design marketplace. o BPJS Reconciliation.• Technology Stacks : Java Springboot, Jasper Report, Oracle.

• R&D, troubleshooting, enhancement, and support for other team.• Fullstack developing mini core banking as simulation and replacement to the need of middleware access on testing/development environment.• Technology Stacks : Java Springboot, Jwt, Spring batch, Wsdl, React.js, Bootstrap, PostgreSQL.

• Research and developing e-commerce website, read market trend and competitor research.• Promotion brand and product to maximize brand identity and generate sell leads.• Research and understand new policies, policy changes concerning business.• Conduct daily review and task assignment, and manage a team consist of: - 2 programmers - 1 system analyst - 1 graphics designer - 1 customer service - 1 admin• Technology Stacks : Wordpress, WP e-Commerce, Woocommerce, PHP, MySQL.

• As a team leader in business requirement, design, and implementation of business intelligent for Bank International Indonesia based on Basel II Risk Management System.• Maintenance on production server of Front End System for Bank International Indonesia, CR (Change Request) and bug fixing including optimizing report and batch process in Oracle.• Technology Stacks : Java J2EE, Struts, JSP, JSTL, EJB, IBM Websphere, Oracle.

• Maintenance of production server B2B retailer platform for Macro China, Carrefour China and Carrefour Indonesia.• Developing new CR (Change Request) for B2B platform.• Controlling the installation and deployment to Production server.• Implementation B2B platform as package to eMart and Tesco Malaysia.• As an outsource to Indosat project.• Technology Stacks : Java J2EE, Struts, JSP, JSTL, EJB, Rabbit MQ, Oracle.

• User requirement, analysis and develop program for internal hospital information system.• Design new frame work and supply code generator based on new framework.• Technology Stacks : Java J2EE, Struts, JSP, JSTL, Hibernate, Oracle.

• Programming Java with iBatis framework and create Stored Procedure and View for Report in Oracle.• Migrating development and production environment from Ms Windows to Linux environment, and migrating from IBM Websphere Application Server and Developing environment to open source environment, such as Eclipse and Netbeans IDE, and JBOSS and Tomcat as a Server.• Preparing the Multi finance system as a package program to be implemented on different company.• Technology Stacks : Java J2EE, Struts, JSP, JSTL, EJB, IBM Websphere , iBatis, Hibernate, Oracle.

• Programming, testing, deploys and QA java program and Oracle stored procedure. Help review the system when inconsistent found.• Implementation and trainer for HRIS & Payroll System on Konimex Group, including their distribution company with branches all over Indonesia.• Prepare and create SQL script to upload data from spreadsheet to database.• Merge and migrating data from several database servers into one server.• Maintain and fix bugs or error on program or report or data immediately while the system running.• Optimize program, batch process and report.• Review the HRIS system as a package program, preparing data for presentation, and help giving advice on what can or can not do or the impact or the changes needed to the current system to be implemented on different company.• Technology Stacks : Java J2EE, Struts, JSP, JSTL, EJB, Hibernate, Oracle, PostgreSQL.