Profile image of martinkihumba
Flag of Kenya Othaya, Kenya
Member since May 16, 2013
0 Recommendations


Online Offline
Need a smart and hard-working Mobile developer? Hire me! In the last 5 years, I have helped 10 companies build mobile solutions. Most of them I have developed from scratch, so I know how to design application architecture and write clean and simple code. In addition, I have maintained legacy code and am very familiar with debugging and refactoring. Your satisfaction and working software are my priority targets. [Technical Skills] • Swift: 2.5 years • Java: 5 years • Moderate experience in Objective-C • Strong object-oriented design skills • Deep understanding of OO patterns • Ability to write clean, well factored UI code • A strong understanding of multi-threaded, asynchronous code • Proven debugging and performance testing skills • Experience in web service integration • Good knowledge of AutoLayout and Constraints management • Experience with CoreData and Sqlite database • Proficiency in Analytics, Push Notifications, In-App Purchases, Location and Map APIs
$30 USD/hr
11 reviews
  • 100%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 80%Repeat Hire Rate


Recent Reviews

  • image of Jorge Elihu B. Project for Martin K. $500.00 USD

    “Second project with Martin. He always keep deadline and high-quality. His dedication made the project easy and smooth. High credit developer.”

  • image of Jorge Elihu B. I need add sliding feature on my current android app $200.00 USD

    “Super fast and correct work. I didnt see like this developer even if i hired so many developers before. thanks for your work, Martin”

  • image of Professional Developer Project for Martin K. $500.00 USD

    “It was really good to be working with him again. Like all the previous times I have hired him, he is really professional about his work, delivered his tasks on time and if I have any questions, he will not hesitate to check it out and explain it to me. Will recommend 100% and work with him in the future again.”

  • image of Hanad A. Project for Martin K. -- 2 $200.00 USD

    “This developer is so efficient and professional. He was responsive to every request and actually delivered the project in less time than projected. He handled everything like a breeze. I will definitely use him again.”

  • image of Hanad A. Project for Martin K. $200.00 USD

    “Awesome! I really love his work, very professional and accountable! A+”

  • image of Hanad A. Help with iOS app development $150.00 USD

    “Martin did an awesome job to update the app. Despite requirement was very complex but he completed everything correctly, really happy with his work. I recommend working with him and he could be the perfect freelancer one might be looking for here.”


Development Manager

Feb 2017

I am working as a Project Manager.

Mobile Developer

May 2013 - Nov 2016 (3 years)

I have got lots of experience iOS/Android application development with Objective-C, Swift, iOS SDK, Cocoa, Local and Push-notification, In-App purchases, Core Image, CoreData, CoreAnimation, CoreGraphics, Image Processing, Video Processing, Social Network, REST-API, JSON, CocoaPods, git I have developed lots of iOS apps perfectly and they are available in Apple Store.


Masters in Business

2006 - 2012 (6 years)


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