Edwin Lingad Email & Phone Number

New Zealand

• Architected and implemented Windows Desktop and Web Applications.
• Currently developing the web and mobile applications of QuizzOCake.com, a cloud-based educational resource designed to revolutionize how students collaborate, study, and review for their tests
• Developed several web and desktop applications including an Insurance Management System, Real Estate Inspection and Reporting Tool, School Website, and Architect’s PortfolioNoteworthy Accomplishments:
• Studied and adopted several new technologies (Web Technology, RESTful API, SPA, ORM, Databases) within a couple of months and developed fully functional Web Applications Technologies:
• C#, ASP.NET MVC, ASP.NET WebAPI (RESTful APIs), MS SQL Server, Entity Framework (ORM) for database access, HTML, CSS/LESS, JavaScript/TypeScript, JQuery, Bootstrap, OAuth, SignalR, WPF (XAML) for Windows desktop.

Concord, CA

• Developer responsible for implementing new features, addressing field claims and custom feature requests for the company’s printer driver. Noteworthy accomplishments:
• Architected the company’s next printer driver version and addressed the previous version’s issues in design, maintainability, and integration process which increased the team’s development efficiency rate
• Co-developed the solution to the printer driver upgrade problem that had been costing the company millions of dollars of lost sales from disgruntled corporate customers due to sudden inability to print after version.
• Developed customer-ordered drivers and quickly addressed field claims which resulted in increased product sales and customer retentionTechnologies:
• C#, C++, WPF (XAML) for desktop and store app development, Windows Software Development Kit (SDK) and Driver Development Kit (DDK) for printer driver development.

Tokyo, Japan

• Responsible for implementing various Linux device drivers, OS-level features, and tools for the printer device boards:o Serial Peripheral Interface (SPI) NOR driver and toolso Hardware AES Encryption Drivero Parallel.
• Debugging of bugs on the Multi-Function Printer (MFP) and Single Function Printer (SFP) devices.Noteworthy accomplishment:
• Introduced the use of personal virtual machines for the product build which increased productivity by reducing the build time from 3 hours to less than 1.5 hoursTechnologies:
• C, Embedded Linux, VxWorks, ARM, PowerPC, Linux device driver development

Quezon City, Philippines

• Responsible for managing the Printer Driver QA team, development of various embedded systems project: o Motion detection module of a network camera o Network protocol stack on a Fujitsu Real-time OS  Ported File.
• Printer driver development and QA Lead
• Web and Applications Development o Automated Testing Framework o Printer Monitoring Application
• Technologies include C/C++, Embedded systems, Embedded Linux, In-Circuit Emulator (ICE), SoftTune, printer driver development, and networking protocols
• Responsible for managing the Printer Driver QA team and the development of various software projects: Web, Windows Desktop and Embedded Systems Applications.Noteworthy Accomplishments:
• Fixed, in just one day, a separate project team’s bug that was already costing them weeks of overtime work