Hire the top 3% of freelance mobile developers.

Toptal is a marketplace for top mobile developers. Top companies and start-ups choose Toptal Mobile freelancers for their mission-critical software projects.

We’ve been blown away by the level of talent we've been able to hire through Toptal.

Brad Rozran, Optimizely
Meet our
Mobile Developers
Alexis Hernandez
Software Engineer
Previously at
Anne Adams
Senior Developer
Previously at
Danilo Resende
Senior Software Engineer
Previously at
April Leone
Senior Software Developer
Previously at
Jongwook Kim
Software Engineer
Previously at
Darin Erat Sleiter
Senior Software Developer
Previously at
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Our Exclusive Network of Mobile Developers

Matthew Knippen

Mobile Developer
Matthew has been building iPhone and iPad applications since the release of the iPhone SDK in 2008, working on over 60+ applications in his career. He ho... Read More
Matthew has been building iPhone and iPad applications since the release of the iPhone SDK in 2008, working on over 60+ applications in his career. He holds a bachelor's degree in computer science from the Illinois Institute of Technology.  Read Less
Mobile DeveloperObjective-CGameKitCocoa Touch+9 More
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Ivan Dimoski

Mobile Developer
Ivan is an accomplished Android developer and consultant with six years of experience developing user-friendly applications for the international market.... Read More
Ivan is an accomplished Android developer and consultant with six years of experience developing user-friendly applications for the international market. He has excellent analytical and problem solving skills and enjoys interacting with clients to ensure that specific and business-critical requirements are met. Read Less
Mobile DeveloperJavaAndroid SDKSQLite+9 More
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Tyler Casselman

Mobile Developer
Tyler is a freelance iOS developer based in San Francisco. He’s been in the mobile industry since 2005 and building iOS apps since 2008. He’s worked in p... Read More
Tyler is a freelance iOS developer based in San Francisco. He’s been in the mobile industry since 2005 and building iOS apps since 2008. He’s worked in projects ranging from IoT/BLE to photo and video sharing apps to games. Read Less
Mobile DeveloperObjective-CCore AudioGit+2 More
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Igor Ostriz

Mobile Developer
Igor is a top full-stack developer focusing on iOS over the past eight years. Most of his experience is on building UX, but he also values real-time-comm... Read More
Igor is a top full-stack developer focusing on iOS over the past eight years. Most of his experience is on building UX, but he also values real-time-communication technologies He has several more years of experience programming fault-tolerant systems (for telecoms). He has worked with a broad range of technologies and team sizes, and he has also taken lead roles as a developer or system architect. Read Less
Mobile DeveloperC#CObjective-C+4 More
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Ken Whaley

Mobile Developer
Ken is a top architect, engineer, and developer with over 30 years of experience in the field. He has a proven ability to understand, optimize, enhance,... Read More
Ken is a top architect, engineer, and developer with over 30 years of experience in the field. He has a proven ability to understand, optimize, enhance, and create from scratch significant software tools and workflows with large user bases that greatly magnify productivity for large groups of engineers. Ken is eager to take on new challenges and has done so with teams of all sizes and compositions.  Read Less
Mobile DeveloperHTML5PythonC+++7 More
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Ted Cohn

Mobile Developer
Ted has 30+ years as a senior architect, technologist, developer, entrepreneur, and CTO. He led Barnes & Noble's Nook team in Palo Alto, developed Pleo t... Read More
Ted has 30+ years as a senior architect, technologist, developer, entrepreneur, and CTO. He led Barnes & Noble's Nook team in Palo Alto, developed Pleo the dinosaur as well as Orderscape restaurant search/food ordering voicebot, and worked for Apple, Excite, and NeXT. He enjoys developing new concepts and technology, leading teams, innovating, and delivering incredible products. He has superb communication and presentation skills. Read Less
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Hear From Our Clients

Hire Mobile Developers Seamlessly with Toptal

1
Talk to One of Our Industry Experts
A Toptal Director of Engineering will work with you to understand your goals, technical needs, and team dynamics.
2
Work with Hand‑Selected Talent
Within days, we'll introduce you to the right mobile developer for your project. Average time to match is under 24 hours.
3
The Right Fit, Guaranteed
Work with your new mobile developer for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.

Tap Into World‑Class Talent

Trusted Experts Only
All of our talent are seasoned experts who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.
Your New Team Member
We are so sure you will love your new team member, than you can try working with them for a few days. Pay only if satisfied.
Scale as Needed
Hire talent within 48 hours. Scale your team up or down exactly when you need it, no strings attached.
Seamless Hiring
We handle all aspects of billing, payments and NDA's. Let us take care of the overhead while you focus on building great products.
Flexible Engagements
Choose the engagement type that suits your needs – hourly, part-time, or full-time – with the ability to change anytime.
Expert Talent Matcher
Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.