I am a motivated and detail-oriented full-stack developer with a solid foundation in TypeScript, JavaScript, React, Next.js, and Tailwind CSS. I enjoy building responsive...
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I am a motivated and detail-oriented full-stack developer with a solid foundation in TypeScript, JavaScript, React, Next.js, and Tailwind CSS. I enjoy building responsive...
See MoreHi, I'm Pourya Akraminayeri, a Senior Frontend Engineer with 8+ years of experience building scalable, accessible web applications. I enjoy turning complex design challen...
See MoreHi there! I’m Rishu Bhatt, a Front-End Developer based in Kolding, Denmark. I design and implement responsive, high-performance web interfaces using Angular and Vue.js, d...
See MoreI'm an App Developer expert based in København, København V, Denmark. I specialise in Adobe After Effects, Adobe Illustrator, and Adobe Photoshop, and bring hands-on expe...
See MoreI'm William Andersen, a Senior Full Stack Developer with 9 years of experience building scalable web and mobile applications. I specialize in React, Next.js, TypeScript, ...
See MoreI consider myself a generalist with extensive knowledge in several technical fields including programming, game development and cloud infrastructure. I am generally a ver...
See MoreHi! I’m a multi-skilled developer and engineer with 6+ years of experience delivering custom web apps, mobile solutions, and CAD/CAE projects for startups and established...
See MoreI'm an App Developer expert based in Copenhagen, Denmark. I specialise in AI Chatbot, Android, and API, and bring hands-on experience to every brief.
See MoreAs an experienced Full Stack Developer, I specialize in building dynamic and responsive web and mobile applications using a wide range of technologies. I am proficient in...
See MoreExperienced Senior Software Engineer with a strong background in building scalable, user-focused applications using modern technologies such as PHP, React, Node.js, TypeS...
See MoreI'm Andrii Miroshnyk, a Unity game developer based in Copenhagen, Denmark. For the past five years I built and shipped mobile titles on Android and iOS, focusing on scala...
See MoreI'm a newly graduated IT software developer with a focus on programming from TEC Ballerup and further studies. I enjoy learning new technology and collaborating with othe...
See MoreWe have over 14,500 App 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
“Ritik has done a good job in developing and publishing mobile app and his production support after deployment is helping me to manage app better.”
Abhijeet @ Yoday
Jul 27, 2026
“We had a great experience working with Nitin Jha. He is a skilled Flutter Developer who quickly understood our requirements and delivered a high-quality, user-friendly mobile application on time. His professionalism, technical expertise, and responsiveness throughout the project were outstanding. We highly recommend Nitin...”
sapna @ jemini
Jul 26, 2026
“Mark Scicluna is a great developer. I confidently endorse Mark’s capabilities and character.”
Theodore @ Rhizomenet Pty. Ltd.
Jul 24, 2026
“*"Working with Piyush was a smooth experience. He delivered a clean, professional website on time and was responsive throughout the project. Highly recommended for anyone looking for quality web development services."*.”
shraddha @ swastik clinic
Jul 23, 2026
“Jaskaran singh built my website from start to finish, and the entire process was smooth and professional. He understood exactly what I needed, delivered on time, and the final result exceeded my expectations. The site looks clean, works flawlessly, and was exactly what my business needed. I highly recommend him to anyone...”
tirath @ tirath electronics
Jul 15, 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

Clients Rate Twine App Developers 4.97 / 5.0
on average across 917917 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 App 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
kr34,000 – kr91,500
Full possible range for a mid-level App Developer over 2–4 weeks
Common questions answered before you post a project.
An App Developer is a skilled professional who specializes in creating software applications for mobile devices and computers. They are responsible for designing, coding, testing, and maintaining applications that meet user needs. App Developers work with various programming languages and frameworks such as Java, Swift, and React Native. Their role includes collaborating with designers, project managers, and clients to ensure the application's functionality and user experience are optimized. Moreover, they stay updated with industry trends and emerging technologies to continuously improve their skills and deliver high-quality products. Overall, App Developers play a crucial role in transforming ideas into digital solutions that enhance user engagement and drive business growth.
Exceptional App Developers possess a unique combination of technical skills, creativity, and soft skills that set them apart in the industry. Key qualities include:
These qualities ensure that an App Developer not only delivers functional applications but also enhances the overall project experience.
Typical day rates for App Developers in Denmark vary by experience level:
These are indicative ranges based on Twine project data. Final budgets depend on project scope and are agreed directly with your freelancer.
Recognizing the perfect App Developer for your needs involves evaluating both their technical expertise and interpersonal skills. Start by reviewing their portfolio to assess the quality and variety of their previous work. Look for projects similar to yours, as this indicates relevant experience. During interviews, ask about their approach to problem-solving and their experience with the technologies you require. Additionally, consider their communication style; a good developer should be able to convey complex ideas clearly. Finally, assess their cultural fit within your team, as collaboration is crucial for project success. By focusing on these aspects, you can identify an App Developer who aligns perfectly with your project goals.
When interviewing an App Developer, asking the right questions can provide insights into their capabilities and fit for your project. Consider the following key questions:
These questions will help you gauge their technical skills, problem-solving abilities, and overall approach to development.
Hiring an App Developer in Denmark involves a systematic approach to ensure you find the right talent for your project. Start by clearly defining your project requirements, including the desired skills, experience level, and technology stack needed. Utilize platforms like Twine to post your job description, making it visible to a wide range of professionals. Engage with candidates by reviewing their portfolios and previous work to assess their capabilities. Conduct interviews to gauge their problem-solving skills and cultural fit. Finally, consider checking references to confirm their reliability and expertise. By following these steps, you can effectively hire an App Developer who meets your project’s specific needs.
Hiring a freelance App Developer and working with an agency in Denmark comes with distinct advantages and considerations. Freelancers often offer flexibility, lower costs, and the ability to work on specific projects without long-term commitments. They can be a great option for smaller projects or startups that need specialized skills on a budget. On the other hand, agencies typically provide a broader range of services, access to a team of professionals, and more structured project management. This can be beneficial for larger projects requiring diverse expertise. Ultimately, the choice depends on your project size, budget, and required level of support.
A comprehensive project brief or job description for an App Developer should include key details that attract suitable candidates. Start with a clear project overview, outlining your goals and objectives. Specify the required skills and technologies, such as programming languages or frameworks. Include the project timeline, budget, and expected deliverables. It’s also beneficial to mention the desired level of experience, whether you need a junior or senior developer. Additionally, highlight any preferred soft skills like communication and teamwork. By providing a detailed description, you can attract qualified candidates who align with your project’s needs.
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