-Reconcile data report monthly-Build backend self onboarding merchant system-Build automation system data checking daily-Build blast email system-Create report in ELK-Exec query update/delete ini database production-Create topup system disbursment

* Maintenance Transaction dashboard for internal and customer.* Help add features in the online invoice application.* Provides data for monthly reports and reconciliation.* Build back end transaction information system application.

* Maintain internal budgeting system using php and CodeIgniter framework* Dashboard maintaining MIS system for the purposes of the internal report using php and CodeIgniter framework.* Erafone.com maintain an online shop for gadgets and handphones.* Build Purchase Order Application for internal Group Company* Build Purchasing Application for divisi purchasing internal company.* Build VPS(Vendor Portal System) Application for monitoring stock and sales vendor or product.* Build Integration data to xiaomi inc. with Pentaho Data Integration.* Build SDD Application integration with Alfresco(Document Management Application) use API.

* Monitor and report on database E-Ticketing on project PT KCJ (KAI Commuter Jabodetabek) using a PostgreSQL database.* Develop and maintain a web of internal reports using Zend Framework.* Designing and implementing large data synchronization process using Pentaho Data Integration and Postgre database on the project PT KCJ (KAI Commuter Jabodetabek).

* Build, develop and maintain web atri-logistic.co.id and mobile version. web portal and trace and track the shipping service logistics. Using the programming language php, html, css, ajax, javascript.* Develop a system trace and track the shipping service using existing internal systems into a web -based system. vb.net language change to php.* Build, develop and maintain a system for SMS -based service ( short message service ) using php. ( auto response sms ).* Build, develop and maintain a system to monitor the internal report. In the form of tables and diagrams using php and ajax language..* Change the design in the form of images to form a programming language html and css.

* Maintenance and develop geomedik in kemenham system : a system for preparing, cultivate and develop data and information potential and strength health component of national defense. using the programming language C# , asp.net , iBatis , Javascript , and AJAX.