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Kevin S

Solutions Architect / Tech Lead - Mobile (iOS/Android/Xamarin)

Singapore, Singapore

Kevin S

Singapore - Singapore



Certified Mobile Professional




  • Mobile Development,
  • iOS,
  • Android,
  • Xamarin,
  • Xamarin.Forms,
  • Xamarin.iOS,
  • Xamarin.Android,
  • Objective-C,
  • Swift,
  • Java,
  • C#,
  • .NET Core,
  • .NET MVC,

My Bio

My passion is in Mobile Development. I have been a native iOS (Objective-C and Swift) and native Android developer for the longest time. Recently, I explored the realms of Cross-Platform development using Xamarin (both Xamarin.Native and Xamarin.Forms).

As solutions architect in my company, I also design the overall architecture of the systems I'm creating which may include mobile apps, backend APIs, web portals, etc. Most of the time, I also develop for the backend and portals of our system using .NET technologies and we are often using the Azure cloud.

I'm also recently loving microservices architecture.

I have worked on hybrid mobile apps, mainly on native backend support. My background includes .NET C# development and J2EE with Spring, Struts, and Hibernate.

My goal is to create software applications that have a direct impact on the lives of people. I also want to be able to contribute to the industry and work with brilliant minds in computer science.


Mobile Solutions Architect
Company NameTotal eBiz Solutions Pte Ltd
Dates EmployedAug 2015 – Present Employment Duration3 yrs 2 mos
Proving mobile solutions, iOS and Android to our many varied Clients. Responsibilities: from requirements definition, high-level architecture, down to coding native iOS and Android. We develop a wide array of mobile applications that integrates with different systems and APIs.

Senior Software Developer
Company NameSamatosa Software Developer Corporation
Dates EmployedNov 2011 – Jun 2015 Employment Duration3 yrs 8 mos
Main part of my responsibility as a Senior Software Developer is to act as both Project Lead and Technical Lead on projects. Projects assigned to our team are usually mobile apps; both native and hybrid Android and IOS apps often using .NET as backend.

Assistant Research and Development Engineer
Company NameAWS Philippines (Advanced World Systems, Inc. and Advanced World Solutions, Inc.)
Dates EmployedJun 2009 – Nov 2011 Employment Duration2 yrs 6 mos
As an Assistant Research and Development Engineer, my responsibilities included coding, code design, unit test planning and execution, integration test planning and execution. We worked in teams in our projects, which were mostly web J2EE, using technologies like Spring, Struts, and Hibernate


University of the Philippines, BS Computer Science,
Xamarin Certified Mobile Professional