Get up to $1,000 off* your first hire - Use code FIRSTHIRE at payment
*First-time clients only. 10% fee waived on first project ($500-$10,000 spend). Discount applies to Twine Vault payments only.

Hire expert app developers in Romania

Post a job for free and connect with diverse app developers
1
Post your project for free
2
Hire top quality app developers
3
Join over 5,000 companies using us
Hire an app developer
Trusted by 5000+ companies of all sizes
Netflix logo
Experian logo
Avast logo
Eduard-Stefan A. - Freelance App Developer

Available

App Developer
I am a Senior iOS Engineer with 8+ years of experience building secure, scalable, and user-focused apps at Revolut, Strike, and Halcyon Mobile. I am passionate about clea...
Vladimir L. - Freelance App Developer

Available

App Developer
I'm a developer who specializes in golang, vue and have experience in multiplatform mobile development using kotlin
Mihaela D. - Freelance App Developer

Available

App Developer
Amazon Web Services, API, App Design
I am Mihaela Diaconu, a Ph.D. lecturer at the “Gheorghe Asachi” Technical University in Iasi, Romania. I have a strong passion for teaching, developing interactive web ap...
Marcel A. - Freelance App Developer

Available

App Developer
Hi, I’m Marcel Ardelean, a Senior AI Engineer and Full Stack Developer with 5+ years of experience delivering cloud-based software solutions for the IT and services indus...
Ciprian C. - Freelance App Developer

Available

App Developer
I am a dedicated software developer with over 17 years of experience in mobile and web development. My primary focus is Flutter and front-end technologies, and I thrive o...
Corneliu L. - Freelance App Developer

Available

App Developer
Senior Software Engineer with ~13 years of experience delivering scalable web applications and enterprise platforms across international environments. I specialize in ful...
Walter F. - Freelance App Developer

Available

App Developer
I'm a software developer with over 20 years of experience, having worked in startups and large corporations. Currently my focus is on iOS native and I prefer to work on a...
Robert S. - Freelance App Developer

Available

App Developer
C, C++, CSS
I’m a Full-Stack Developer with a strong focus on building scalable, user-friendly web and mobile applications. I currently work at Cegedim Service Center, where I contri...
Taras K. - Freelance App Developer

Available

App Developer
Hi, I’m Taras Kunyk. I’m a software engineer specializing in front-end and full-stack development, passionate about turning complex requirements into fast, accessible, an...
Anca P. - Freelance App Developer

Available

App Developer
I am a Web Developer with 3 years of experience in software development, currently working as a frontend developer specializing in Vue.js, TypeScript, and Tailwind CSS. I...
Simona H. - Freelance App Developer

Available

App Developer
Android developer dedicated to delivering high-quality, detail-oriented solutions. Strong focus on clean, efficient code, performance, and reliable implementations using ...
Diana H. - Freelance App Developer

Available

App Developer
I am a graduate at the Technical University of Cluj-Napoca studying Electronics, Telecommunications and Information Technology. I am continuing my academic journey as a m...

Loading name

Loading location
Loading roles
Loading bio

Loading name

Loading location
Loading roles
Loading bio
Woman holding a megaphone

Loading name

Loading location
Loading roles
Loading bio
We have over 14,500 app developers who've worked in many different industries and cover various styles and skillsets.
Start your search

Trusted by companies around the world

"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..."
Read more
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..."
Read more
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..."
Read more
Julio @ Two Brothers Flooring, LLC
Jul 13, 2026
"Working with Twine enabled us to scale projects quicker than before and the Twine Business makes it so easy to manage and pay contractors over the world."
Josh Bolland - CEO, JB Cole
-Josh Bolland
CEO, J B Cole
"I found an amazing designer and she's fast. I now send her my ideas and she transforms them into great design. The collaboration is fast, professional and easy. It feels like she is already part of our team."
Achim Kohli - CEO, Legal-i
-Achim Kohli
CEO, Legal-i

How we work

1

Post your project for free

This only takes 3-5 minutes and choose how you want your experts to contact you.
2

Matched to expert talent

Within days, we'll introduce you to the right expert for your project. Average time to match is under 24 hours.
3

Hire securely and fast

You can choose Twine to manage your payments securely or use your own payment system for free.
Post your project

Why businesses
rely on Twine's
freelancer network

Free to post a job

Post a project or job with no upfront cost. Twine's success based pricing is cheaper than any recruiter.

Global reach

We have a global community of over 400,000+ freelancers from 190+ countries.

Speed

Receive pitches as soon as your job is approved by our internal team.

Secure payments

Make payment to hire a freelancer, release funds only once the project is delivered.

Hire freelance experts

Our freelancer experts have skills in thousands of different software tools and hardware.
Post a project
Apple
Blender Icon
Cinema 4D logo
Webflow
Apple
Blender Icon
Cinema 4D logo
Webflow
AWS
Procreate Icon
React
AWS
Procreate Icon
React
Shopify
PHP
Adobe
VSCode
Shopify
PHP
Adobe
VSCode

OTHER CREATIVES IN YOUR AREA

We've got more than app developers in Romania
Or widen your search to global app developers

From the blog

Frequently Asked Questions

What does an App Developer do?

An App Developer is a skilled professional responsible for designing, building, and maintaining applications for mobile or web platforms. Their primary tasks include:

  • Collaborating with clients to gather requirements and understand user needs.
  • Writing clean, scalable code in programming languages like Swift, Java, or JavaScript.
  • Testing applications for functionality, performance, and security.
  • Debugging and troubleshooting issues to enhance user experience.
  • Updating applications based on user feedback and technological advancements.

Overall, App Developers play a crucial role in bringing innovative ideas to life and ensuring software meets the highest standards of quality and usability.

How to Hire an App Developer in Romania?

Hiring an App Developer in Romania involves a few strategic steps. Start by defining your project requirements, including the desired skills, technologies, and timelines. Next, consider using online platforms like Twine to access a pool of vetted professionals. When posting your job, be clear about your expectations and budget. Additionally, leverage your network to seek recommendations and read reviews of potential candidates. Conduct interviews to gauge technical skills and cultural fit, and always ask for portfolios to assess their previous work.

How much does it cost to hire an App Developer in Romania?

The cost to hire an App Developer in Romania varies based on experience levels:

  • Beginner: €15 - €25 per hour
  • Junior: €25 - €40 per hour
  • Mid-level: €40 - €70 per hour
  • Senior: €70 - €100 per hour
  • Expert: €100+ per hour

These rates reflect the competitive market in Romania, where skilled developers offer high-quality services at reasonable prices.

What qualities set exceptional App Developers apart from the rest?

Exceptional App Developers possess a combination of technical and soft skills that distinguish them from their peers. Key qualities include:

  • Strong problem-solving abilities to tackle complex coding challenges.
  • Excellent communication skills for effective collaboration with clients and teams.
  • Proficiency in multiple programming languages and frameworks.
  • Attention to detail, ensuring high-quality code and user experience.
  • Adaptability to new technologies and industry trends.

These attributes enable them to deliver innovative solutions and foster positive relationships with clients.

How do you recognize the perfect App Developer in Romania for your needs?

To find the perfect App Developer in Romania, start by identifying specific skills and experience related to your project. Review portfolios to assess the quality of their previous work and ensure their style aligns with your vision. During interviews, ask about their problem-solving approaches and relevant project experiences. Additionally, consider their communication style and responsiveness, as these factors contribute to a successful collaboration. Lastly, check references or reviews to validate their reliability and professionalism.

What are the key questions to ask in an App Developer interview?

Asking the right questions during an App Developer interview is crucial for determining their fit for your project. Consider these key questions:

  • Can you walk us through a recent project you worked on and your role in it?
  • What programming languages and frameworks are you most comfortable with?
  • How do you approach debugging and troubleshooting applications?
  • What strategies do you use to stay updated with industry trends and technologies?
  • Can you provide examples of how you've handled challenges in past projects?

These questions will help you assess their technical expertise and problem-solving abilities.

What’s the difference between hiring a freelance App Developer and working with an agency in Romania?

Hiring a freelance App Developer versus working with an agency in Romania presents distinct advantages and disadvantages. Freelancers typically offer lower costs, greater flexibility, and personalized attention to your project. They tend to be more accessible and can adapt quickly to changes. However, agencies provide a broader range of expertise, project management support, and accountability. Working with an agency often means access to a team of professionals, allowing for faster project completion and collaboration. Ultimately, the choice depends on your project size, budget, and specific needs.

What should be in an App Developer project brief/job description?

A well-crafted project brief or job description for an App Developer should include:

  • An overview of your company and the project scope.
  • Specific skills and technologies required for the role.
  • Project timeline and deadlines.
  • Budget range and payment terms.
  • Expected deliverables and outcomes.
  • Information about the team structure and collaboration tools used.

Clear and detailed descriptions help attract the right candidates and set expectations from the outset.

How do I hire an App Developer in Romania on Twine?

Hiring on Twine is simple.

  1. Post a job with your project details, timeline, and budget.
  2. Browse portfolios of vetted App Developers and invite those who match your needs.
  3. Receive proposals and compare experience, pricing, and reviews.
  4. Communicate expectations, set milestones, and finalize the hire.
  5. Securely pay through Twine, ensuring protection for both parties. Twine connects you with top freelance App Developers, making it easy to find the perfect creative professional for your project.

Hire expert app developers with Twine

Get Started
A freelancer profile picture
A freelancer profile picture
A freelancer profile picture
A freelancer profile picture
A freelancer profile picture
A freelancer profile picture
A freelancer profile picture
A freelancer profile picture
A freelancer profile picture
A freelancer profile picture