Senior Full-Stack Engineer (React/Next.js, TypeScript) with 8+ years shipping end-to-end production web products, also covering PWA/offline-first apps and modern backend ...
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Senior Full-Stack Engineer (React/Next.js, TypeScript) with 8+ years shipping end-to-end production web products, also covering PWA/offline-first apps and modern backend ...
See MoreI am a highly motivated and progress-focused Game Programmer with a long-standing background in this industry. I bring initiative, reliability, and a track record of driv...
See MoreI am an IT professional with over 20 years of experience in software development, functional analysis, architectural design and complex project management. I have worked ...
See MoreI'm a software engineer specialized in building high-quality, high-performance Android and iOS applications. Whether you're starting from scratch or need help improving a...
See MoreSoftware & Data Architect with 25+ years of experience in design & development of IT solutions. Expertise in full-stack development (JavaScript, TypeScript, Angular, No...
See MoreHi, I'm Mohsen Mirdar, a Flutter Engineer with over 4 years of hands-on experience in mobile app development for Android, iOS, and Web. I've contributed to multiple finte...
See MoreI’m Andrea Sacerdoti, a Senior iOS Engineer with over 7 years of experience delivering native apps, internal frameworks, and developer tooling. I’m passionate about clean...
See MoreI'm an App Developer expert based in Italy. I specialise in Bootstrap, CSS, and Docker, and bring hands-on experience to every brief.
See MoreI’m Antonio Sarno, a Digital Engineer focused on enterprise mobile development with a strong emphasis on native Android (Kotlin, Jetpack Compose) and Flutter for cross‑pl...
See MoreProduct-focused software engineer with 8+ years of experience building and scaling real-world applications. I am experienced in iOS app and backend engineering. Currently...
See MoreHello! I'm a recent Computer Science graduate with a solid foundation in software development and UX/UI design, and an intermediate understanding of cybersecurity. I'm...
See MoreMi chiamo Gianluca Santoni e sono stato per lunghi anni un programmatore e uno sviluppatore di applicazioni web per una grande azienda di telecomunicazioni. Parallel...
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.
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
€3,100 – €8,400
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 responsible for designing, coding, and maintaining applications for various platforms, including mobile devices and desktop computers. They analyze user needs, develop software solutions, and ensure the performance and quality of applications. App Developers work with programming languages such as Java, Swift, or JavaScript, and they may specialize in iOS, Android, or cross-platform development. Their role includes collaborating with designers and stakeholders, troubleshooting issues, and updating applications based on user feedback. Ultimately, their goal is to create user-friendly and efficient applications that meet specific business or consumer needs.
Exceptional App Developers possess a unique blend of technical skills and personal attributes. They have a deep understanding of programming languages and frameworks, along with a strong problem-solving mindset. Effective communication skills enable them to articulate complex ideas clearly to non-technical stakeholders. They also have a keen eye for detail, ensuring their code is efficient and error-free. Moreover, adaptability to new technologies and trends in the industry is crucial. A strong portfolio showcasing successful projects and positive client testimonials reflects their reliability and expertise, setting them apart in a competitive market.
Typical day rates for App Developers in Italy 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 in Italy begins with assessing their technical skills and relevant experience. Review their portfolio to evaluate the quality and diversity of their past projects. Look for developers who demonstrate a strong understanding of your project's specific requirements and industry standards. Effective communication is vital; the ideal developer should be responsive and able to explain their process clearly. Additionally, consider their problem-solving capabilities and creativity in approaching challenges. Lastly, positive feedback and testimonials from previous clients can provide insights into their work ethic and reliability.
During an App Developer interview, consider asking the following key questions:
These questions will help you gauge their technical skills, project management abilities, and compatibility with your team.
Hiring an App Developer in Italy involves several key steps. First, define your project requirements clearly, including the scope, timeline, and budget. Next, utilize platforms like Twine to post your job and attract qualified candidates. Look for freelancers with relevant experience and a strong portfolio. It's beneficial to conduct interviews—either virtually or in-person—to assess their technical skills and cultural fit. Additionally, check references and reviews from previous clients to ensure they have a proven track record. Finally, discuss expectations, communication methods, and payment terms to ensure a smooth collaboration.
Hiring a freelance App Developer offers flexibility, personalized attention, and often lower costs compared to agencies. Freelancers can adapt to your specific project needs and may work directly with you, fostering a closer collaboration. In contrast, agencies typically provide a team of experts with diverse skill sets, ensuring broader coverage for complex projects. They often have established processes and support structures in place, but this may come at a higher price. Choose based on your project requirements, budget, and whether you prefer a more personalized approach or a comprehensive team solution.
An effective project brief for an App Developer should include:
Providing detailed information ensures potential candidates understand your expectations and can tailor their proposals accordingly.
Hiring on Twine is simple.
Post your project and meet your expert within 24 hours. Over 45,000+ high growth companies that trust Twine.