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Hi, I'm Caio Lucas Oliveira Vieira, a software engineer passionate about building scalable mobile and web applications. I enjoy translating ideas into robust code using K...
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Hi, I'm Caio Lucas Oliveira Vieira, a software engineer passionate about building scalable mobile and web applications. I enjoy translating ideas into robust code using K...
See MoreBased in Brazil, I'm a Developer expert focused on Amazon Web Services, Android, and AWS. I take a clear, collaborative approach to every project.
See MoreHi, I’m Michel Magalhães, an iOS & Android Developer and Mobile Tech Lead based in Osasco, Brazil. I bring more than three years of experience in the financial sector (Br...
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I am an experienced and results-driven mobile developer with over 5 years of expertise in designing, building, and maintaining high-performance Flutter/Dart applications....
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I am an experienced Android developer (6 years) with expertise in mobile app development. Strong background in Information Technology and a degree in Systems Analysis...
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Graduated in Computer Engineering, participating in various activities in the academic environment and events in the IT area. He likes challenges, knows how to work as a ...
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Senior Android Engineer with 8+ years of experience building and scaling mobile applications across fintech, edtech, and media. Proven ability to take ownership of comple...
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Senior Android Developer with 5+ years of experience building and scaling mission-critical fintech apps for 20M+ users. Deep expertise in Kotlin, Jetpack Compose, MVVM/Cl...
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I'm a passionate Mobile Software Engineer specializing in building innovative applications. With a focus on secure authentication and native integrations, I thrive on cre...
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Hi, I'm Thiago Carvalho da Costa, a Senior Full-Stack and Mobile Engineer with 5+ years delivering scalable web and mobile applications across fintech, industrial, and se...
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I'm Marcelo Lima, a Senior Solutions Architect with 35 years in information technology, including 17 years in solutions architecture. I bring a deep hands-on background i...
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Hi there! I'm Renan Martins, a software engineer based in Fortaleza, Brazil, focused on mobile and web development with a passion for clean architecture and scalable solu...
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
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