I'm a passionate mobile applications developer focusing on iOS and Android, with a solid understanding of the app lifecycle and a deep command of Swift and Kotlin, plus e...
See MorePost a project and get matched with Java experts in Athens, Greece. Matched in 24 hours. No agency fees.
Trusted by 10,000+ companies of all sizes
Available now
Every Developer's portfolio and application is manually reviewed by our Customer Success team. You only see vetted matches.
I'm a passionate mobile applications developer focusing on iOS and Android, with a solid understanding of the app lifecycle and a deep command of Swift and Kotlin, plus e...
See MoreI am an innovative and results-oriented Software Developer with over 5 years of experience specializing in Python and JavaScript. I have a proven track record of successf...
See MoreI'm a performance-driven Frontend Web Developer with strong Computer Science foundations and deep expertise in modern web ecosystems. I translate complex layouts into ...
See MoreHi, I’m Stefanos Psyllas, a software engineer specializing in backend development with nearly 3 years of hands-on experience. I enjoy building reliable services and scala...
See MoreHi, I’m Andrea Michaelidou, a recent Electrical and Computer Engineering graduate with a solid foundation in computer networks, machine learning, and computer systems. I ...
See MoreHi, I’m Alexandros Kapsalidis, a Full Stack Developer with a background in Petroleum and Natural Gas Technology. I transitioned into IT driven by a passion for building a...
See MoreJunior Backend Developer with experience in data-heavy enterprise environments, workflow automation, and backend fundamentals. Strong analytical background from accounti...
See MoreHi, I’m Sofoklis Tole, a Computer Science graduate with a passion for software development, Unity-based simulations, and solving complex problems. I enjoy turning abstrac...
See MoreI'm an Android Developer focused on creating smooth, reliable, and user-friendly apps. I enjoy working with modern Android tools like Kotlin and Jetpack Compose, solving ...
See MoreWith 20+ years of hands-on experience in Java, Python, and Data Engineering, I design and scale systems that move businesses forward. I've partnered with industry lead...
See MoreHi, I’m Asterios Lentzos, a results-driven Java Software Engineer with close to four years of hands-on experience building scalable backend systems in the financial domai...
See MoreI'm Vasileios Ntoumanis, a software engineer with a strong emphasis on backend development. I design, implement, and optimize scalable, high-performance systems. I hav...
See MoreWe have over 14,500 Developers who've worked in many different industries and cover various styles and skillsets.
Start your searchProjects that brands and startups post most often.
End-to-end build of a v1 product, front-end, back-end, and deployment.
Build your MVPTheme dev, custom checkout, app integrations, and performance optimisation.
Build your storefrontBuild and connect third-party APIs, payment, email, analytics, CRM.
Connect your APIsAdd an AI/LLM feature to an existing product.
Integrate AIWe've got more than Developers in Athens, Greece
or widen your search to Java Developers in Greece
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 Java Developers 5.0 / 5.0
on average across 287287 reviews
3–5 minutes. Tell us about your project, your timeline, and how you want experts to contact you.
Within 24 hours, you'll see a shortlist of vetted Developers matched to your project.
Flexible payments on your terms, bill experts directly or use the Twine vault for added security.
Transparent rates, no hidden markup, and a payment path for every need.
Agencies bury a 20–40% markup inside the retainer, you never see it. On Twine, you set the price and you see the platform fee as a separate, explicit line. No surprises at checkout.
Prefer your own payment flow? Pay your expert outside Twine, incurring no commission fees. Most useful for ongoing or trusted relationships.
Funds are held in escrow and only released when you approve the deliverables. If the work isn't right, your money doesn't move. 10% commission on payments up to $10,000, just 5% on anything above.
Pick the role, the experience level and how long you need. We’ll show you what similar projects have cost on Twine. It’s a guide, not a quote.
Estimates only. Actual budget is set by you and agreed with your expert before any work begins.
ESTIMATED RANGE
€2,700 – €7,300
Full possible range for a mid-level Developer over 2–4 weeks
Post your project and meet your expert within 24 hours. Over 45,000+ high growth companies that trust Twine.