Mobile Developer

• Oct 2021 - Present

Software Engineer

• Aug 2021 - Sep 2021

Participate in build high-performance and high-friendly mobile applications for Android, iOS platforms by Flutter. Combined MVVM design patterns with Bloc as state management to ensure effective mobile application development. Used GraphQL query for getting data per view models. Provided Internationalization text and contents. Executed thorough Unit and UI testing to assess all design functionality and responsiveness of the mobile application. Participate in build high-performance and high-friendly mobile applications for Android, iOS platforms by Flutter. Combined MVVM design patterns with Bloc as state management to ensure effective mobile application development. Used GraphQL query for getting data per view models. Provided Internationalization text and contents. Executed thorough Unit and UI testing to assess all design functionality and responsiveness of the mobile application.

Senior Flutter Developer

• Feb 2021 - Jul 2021

Built high-performance and high-friendly mobile applications for Android, iOS, and Web platforms by Flutter. Combined MVVM design patterns with Service Locator Pattern to ensure effective mobile application development. Compatible Apple and Google Subscriptions with Apple_Pay for iOS and Google_Pay for Android. Performed firebase features implementations, including Creshlytics and Analytics. Used Push Notification Service as Reminder Service. Provided Internationalization text and contents. Implemented Audio and Video Player.

Mobile Application Developer

• Nov 2018 - May 2020

Technical Scope: Swift, CocoaPods, Objective-C, RESTful, Flutter, Third Party Plugins, BloC Design Patterns, Unit Test, UI Test, Firebase, and Mobile componentsBuilt high-performance and high-fidelity mobile application for Android and iOS platforms by utilizing open-source UI software development kit Flutter. Improved application functionality by employing Flutter Packages to support seamless integration of new features through management of native iOS code. Implemented BLoC design patterns to ensure effective mobile application development. Managed multiple mobile components, including GPS, Local Database and camera to perform specific app functions. Performed firebase features implementations, including authentication, databases, analytics, remote configuration, A/B Testing throughout app development process. • Executed thorough Unit and UI testing to assess all design functionality and responsiveness of mobile application.

Mobile Application Developer (iOS Developer)

• Apr 2018 - Nov 2018

- Developing the “Kaayu” mobile application from scratch with swift for iOS platform and cocoa-pods libraries.- Use Google API on the Kaayu App for searching and getting all information about a location.- Use API for communication between the App and Database Server. - Developing the “Kaayu” mobile application from scratch with swift for iOS platform and cocoa-pods libraries.- Use Google API on the Kaayu App for searching and getting all information about a location.- Use API for communication between the App and Database Server.

System and Network Administrator

• Mar 2016 - Sep 2017

Oversaw day-to-day tasks required to maintain a network, including managing domain controller components (active directory, DNS, DHCP, and group policy), virtualization environment (ESXi servers as hosts, vCenter, and VMs), network components (firewall, switches, wireless infrastructure, and access points), and workstations (Windows and MAC) hardware/software.• Designed and configured a server, as well as installed ESXi host for adding to the VMware environment.• Extended new domain controller to the existing domain controller for load balancing and failover.• Expanded network IP Addresses by super netting, while reconfiguring DHCP.• Executed windows backup system for the database server.• Implemented WSUS for managing workstations and server update.• Upgraded all windows servers from 2008 to 2012 R2.

Product Manager

• 2011 - 2015

Played an integral role as a presales technical expert by providing support to sales teams and customers related to technical products and their features, while preparing documents and PowerPoints presentations. Organized and chaired technical meetings with customers to address their needs, improve products knowledge, and resolve any network related problems.• Credited with implementing and configuring new products in the customer’s company as a trial or first installation.

Technical Support Expert

• 2009 - 2011

Rendered exceptional technical support in the execution, configuration, and troubleshooting of all Damsun’s products remotely and at the client's site, including Symantec backup exec, Symantec system recovery, Symantec endpoint protection, and firewall solutions. Led the management of email and instant messaging systems, such as Microsoft Exchange server and MDaemon.• Assisted customers by designing, implementing, and maintaining system and network environment for some customers, such as domain controller, LAN configuration (switching/routing), and backup solution.• Designed, executed, and troubleshoot the virtual environment for some customers with VMware, Microsoft Hyper-V, and Citrix.• Designed, implemented, maintained, and troubleshoot backup and disaster recovery solution for some customers with Symantec Backup Exec and Symantec System Recovery.• Designed and managed email and instant messaging systems, such as Microsoft Exchange Server and MDaemon.

Network Administrator

• 2006 - 2009

Held key accountability for managing and maintaining all domain controllers within the Active Directory forest (AD forest), including all DHCP, DNS, and WSUS services for all windows servers.• Recognized for configuring all departments LANs and university CAN, such as switching, routing, and cabling. Held key accountability for managing and maintaining all domain controllers within the Active Directory forest (AD forest), including all DHCP, DNS, and WSUS services for all windows servers.• Recognized for configuring all departments LANs and university CAN, such as switching, routing, and cabling.