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Hi, I'm Ákos Radványi. I'm a software professional with over a decade of experience designing and delivering scalable, high-quality systems. I thrive on collaborating wit...
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Hi, I'm Ákos Radványi. I'm a software professional with over a decade of experience designing and delivering scalable, high-quality systems. I thrive on collaborating wit...
See MoreI’m Dragan Milic, a British/Serbian dual national living in Basel with a strong track record building reliable, scalable backend systems and devops workflows. My focus is...
See MoreHi there! I am a software developer currently pursuing a Master’s degree in Computer Science with a specialization in Machine Intelligence at the University of Basel. My ...
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I am an experienced freelance software developer with solid knowledge in full-stack development, specializing in Java and TypeScript. Leveraging expertise in Spring Boot,...
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Solution & Integration Architect with deep expertise in API Management, event-driven architecture, data streaming, and cloud-native platforms. Known for solving complex c...
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I’m Robert Braun, a Ruby on Rails developer based in Basel, Switzerland. I bring over five years of experience building robust web applications, internal admin tools, and...
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I'm Shimrit Soleman, a senior software developer and systems integration lead with a passion for delivering end-to-end, scalable software solutions across backend and dat...
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Swiss developer building AI automations, web experiences & engineering tools. Into clean design, fast systems, and turning ideas into real products.
See MoreI am an ISTQB-certified Senior QA Engineer and SDET with over 10 years of experience delivering robust quality engineering for high-scale enterprise software and web-base...
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I’m an experienced full-stack developer with over 20 years of expertise in designing and implementing robust web solutions. I combine in-depth technical knowledge with a ...
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I am an Automation Test Lead with 12+ years of experience in software quality assurance and test automation across Pharmaceuticals, BFSI, and Retail domains. I specialize...
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Hi, My name is Bruno Rendeiro, and I am a Senior Software Engineer and Tech Lead with over 10 years of experience building enterprise-grade mobile and web applications...
See MoreWe have over 14,500 Back-End 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 MVPShort engagement to clear a backlog of bugs and stabilise a release.
Stabilise your releaseAdd LLM-powered features to your product, copilots, semantic search, or summarisation.
Integrate AIReact Native or Flutter app for iOS and Android from your existing spec.
Build your appDevelopment specialisms and the cross-functional roles you'll often hire alongside.
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Reviews
“We have used Ghulam Abbas a number of times over the past couple of years or so. We have always found his prices to be very fair and his work has always been to a high standard and delivered on time. On some occasions he has been the one chasing us rather than the other way round! I would have no hesitation recommending him...”
Steve @ Creative Edge
Jul 5, 2026
“MD AKTARUJJAMAN built our eCommerce store, Al Namira Men, and the entire process was highly professional. He understood our requirements clearly and designed the product categories, homepage banners, and offer sections exactly the way we envisioned. Delivery was always on time, and any change requests were handled quickly....”
Shahadat @ Al Namira Men
Jul 5, 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
“I had the pleasure of managing Jawad during our time at Success.ai, and he was a dependable and highly capable Full Stack AI Engineer. He consistently delivered high-quality work, took ownership of his tasks, and was always proactive in solving problems. Beyond his technical skills, Jawad was easy to work with, communicated...”
Amjad @ Nextek Solutions
Jun 29, 2026
“I had the pleasure of hiring Chander Shekhar for the development of our project, Shishudhanam. Chander is an exceptional app developer who consistently delivered high-quality, robust work. His technical expertise in mobile architecture and clean code was evident throughout the entire development lifecycle. He is highly...”
Ashish @ Shishudhanam
Jun 27, 2026
“Yorge Francia was professional, responsive, and technically strong. He built our career interest questionnaire from scratch, integrated the scoring logic and AI explanations, and delivered a clean admin panel we can manage without code. Communication was clear throughout, and he explained technical choices in a way we could...”
Francia @ Personal
Jun 27, 2026
Clients Rate Twine Back-End Developers 4.98 / 5.0
on average across 904904 reviews
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ESTIMATED RANGE
CHF4,900 – CHF13,000
Full possible range for a mid-level Back-End Developer over 2–4 weeks
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