I am an adaptable software engineer with over 25 years of experience solving tough problems and delivering reliable software, even when parameters are ambiguous or changi...
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I am an adaptable software engineer with over 25 years of experience solving tough problems and delivering reliable software, even when parameters are ambiguous or changi...
See MoreHi, I’m Alexander Schaffer, a Full-Stack Engineer with a track record of architecting, shipping, and operating production web and mobile systems end-to-end. I excel at mo...
See MoreBriefly, let me provide a little background information about myself. I'm a freelance developer who holds a M.S. in Software Engineering from Mercer University and have s...
See MoreAndroid developer with around 6 years of experience building mobile and desktop software, specializing in Kotlin, Coroutines/Flow, and modern Android UI with Jetpack Comp...
See MoreSenior engineer with 15+ years of hands-on systems architecture and cross-platform implementation across identity security, mobile, and cloud platforms. Deep protocol exp...
See MoreHighly skilled mobile developer with 10+ years of technology experience, including deep expertise in Swift (9+ years) and Kotlin for Android (5+ years). Builds enterprise...
See MoreI'm a software developer specializing in mobile application development, desktop applications, and interactive software solutions. I have experience building applications...
See MoreI'm an experienced Developer based in Spring, United States. I specialise in AWS, Azure, and C# and enjoy helping teams turn ideas into polished work.
See MoreHi, I'm Devin Holmes, a highly motivated Computer Science student at Bowling Green State University with over 150 credits. I have a strong foundation in software developm...
See MoreAs a Mobile Developer, I lead the end-to-end development and maintenance of the company’s Android and iOS application portfolio. Working closely with product managers, de...
See MoreHi, I’m Bhoomika Harkhanee, a versatile software engineer with 7+ years of experience in architecting and delivering scalable backend services, cloud-adjacent application...
See MoreHi, I’m Swathi Hotakura, a senior mobile developer with 10+ years of experience building scalable iOS and Android applications across banking, healthcare, retail, and ent...
See MoreWe have over 14,500 Developers who've worked in many different industries and cover various styles and skillsets.
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Reviews
“Working with Emmanuel was a great experience. He was professional, communicated clearly throughout the project, and delivered the TrendSphere eCommerce Solution on time. The quality of his work exceeded my expectations, and he was always open to feedback and quick to make any requested adjustments. I highly recommend...”
Forlan @ zenithsphere
Jul 28, 2026
“Omais is a highly skilled and reliable freelancer who did a fantastic job on my Web App project. I trusted him with complex technical tasks, including working directly within a Windows Server VPS environment, and he handled everything seamlessly. He is professional, efficient, and delivers great results. I highly recommend...”
Julio @ Two Brothers Flooring, LLC
Jul 13, 2026
“Gideon did a great job setting up and designing our Shopify store. He made the layout attractive, organized the products properly, and ensured the store works smoothly on both phones and computers. His attention to detail and support were excellent.”
Sterling @ Lesch Clothing
Jul 10, 2026
“Studying this web module made complex backend concepts completely clear. Instead of just reading theoretical documentation, examining the logic flow, database queries, and route configurations in this project showed me exactly how professional applications handle user inputs and system state”
CARPA @ CARPA
Jul 9, 2026
“Hello we are very satisfied from that work”
Tejal @ opirawebs
Jul 4, 2026
“I worked with Daniil Sereda on LiberSave, a fintech platform that includes a payment gateway and a voucher management system for physical and digital goods. During our collaboration, Daniil demonstrated strong technical expertise, professionalism, and a reliable approach to software development. He consistently delivered...”
Roman @ LiberSave
Jun 30, 2026

Clients Rate Twine Kotlin Developers 5.0 / 5.0
on average across 287287 reviews
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