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Transforming your big ideas into excellent mobile experiences.

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Upcoming Events

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Velos Weekend of Kotlin
3130 20th Street, Suite #100, San Francisco, CA
June 9 + 10, 2018

Introduction to Kotlin Workshop for Intermediate Android developers

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Seetha Annamraju

Seetha is an Android Engineer at Velos. She previously worked on new initiatives at Amazon Lab126, and then went on to launch her own startup in the food tech space. She holds a Master's degree in Mobility and a Bachelor's in Electrical and Computer Engineering.


Chris King

Chris is the cofounder and Chief Android Developer at Velos. He has written mobile software since 2005 and has been creating Android apps since the very first SDK. Chris has written several books and articles on mobile development. If you’ve used your phone to send a text message, download an app, listen to music or watch a video, you might have used his software.

Our Apps

Our Clients

Who are we?

We are a group of technologists who are passionate about creating excellent mobile experiences. We’ve been doing this for a long time, and we love sharing our expertise from the first wireframe to the last bug. We take pride in the quality of our work and in our flexibility, finding the best way to partner with you to create something meaningful.

Our Story
Our Story

What we do

Our core business is developing apps. We’re really good at it. We also know that a lot more goes into a successful app than just good code.

Mobile Development

We specialize in native iOS and Android development. We stay on top of best practices and standards, both official and community-based. We write good code that’s structured to evolve and be maintained over time. When necessary, we can also toss off a quick demo or prototype on a tight deadline.

  • iOS
  • Android
  • Connected Devices
  • Application and System Architecture
  • API Design and Optimization
  • Unit and UI Testing

Mobile Design

We pride ourselves in creating mobile experiences that delight users. We design experiences that are easy to use, accessible, and reflect your brand.

  • Brand Exploration and Wireframing
  • Platform-Optimized UX
  • User Experience Design
  • User Interface Design
  • Comprehensive Prototypes
  • Asset Creation

Let’s work together.

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