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Hire expert App Developers in Newcastle Upon Tyne, United Kingdom

Post a project and get matched with App Developers in Newcastle Upon Tyne, United Kingdom. Matched in 24 hours. No agency fees.

1
Post your project
Takes 3 minutes
2
Meet your expert
Within 24 hours
3
Launch your project
Flexible payment options
+14k more App Developers on Twine
Michele F.
App Developer
★★★★★ 5.0
Marianne
App Developer
★★★★★ 5.0
dylannebula
App Developer
★★★★★ 5.0

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Meet the experts behind high growth companies.

Every App Developer's portfolio and application is manually reviewed by our Customer Success team. You only see vetted matches.

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I’m Adedamola Araoye, a software engineer passionate about building meaningful digital experiences that blend frontend finesse with AI & backend power. With a B.Eng in Co...

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We have over 14,500 App Developers who've worked in many different industries and cover various styles and skillsets.

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What companies hire App Developers for

Projects that brands and startups post most often.

MVP build

End-to-end build of a v1 product: front-end, back-end, and deployment.

Build your MVP

AI feature integration

Add LLM-powered features to your product, copilots, semantic search, or summarisation.

Integrate AI

Mobile app

React Native or Flutter app for iOS and Android from your existing spec.

Build your app

Browse related App Developer roles in Newcastle Upon Tyne, United Kingdom

Development specialisms and the cross-functional roles you'll often hire alongside.

Other creatives in your area

We've got more than App Developers in Newcastle Upon Tyne, United Kingdom

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Reviews

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...

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

5 star reviews

Clients Rate Twine App Developers 4.97 / 5.0

on average across 917 reviews

How it works

  1. 1

    Post your project

    3–5 minutes. Tell us about your project, your timeline, and how you want experts to contact you.

  2. 2

    Meet your expert

    Within 24 hours, you'll see a shortlist of vetted App Developers matched to your project.

  3. 3

    Launch your project

    Flexible payments on your terms, bill experts directly or use the Twine vault for added security.

How pricing works on Twine

Transparent rates, no hidden markup, and a payment path for every need.

The quote is the number.Nothing added on top.

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.

No hidden markup

Pay direct.0% commission.

Prefer your own payment flow? Pay your expert outside Twine, incurring no commission fees. Most useful for ongoing or trusted relationships.

0% off-platform payments

Pay via Vault.Your money is protected.

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.

10% up to $10k · 5% over $10k

Estimate your budget

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.

Your project

Mid-level (3–5 yrs)
2–4 weeks

Estimates only. Actual budget is set by you and agreed with your expert before any work begins.

ESTIMATED RANGE

£3,500 £9,400

How we got here

  • Mid-level day rate: ~£350–£470/day
  • 2–4 weeks = 10–20 working days
  • Range: £3,500–£9,400

Twine vs. the alternatives

Frequently asked questions

Common questions answered before you post a project.

An App Developer is responsible for designing, coding, and maintaining software applications for mobile devices or desktop platforms. Their primary role involves:

  • Creating user-friendly interfaces and engaging user experiences.
  • Writing efficient code to implement features and functionalities.
  • Testing applications for bugs and optimizing performance.
  • Collaborating with designers and other developers to integrate various components.
  • Staying updated with the latest technological trends and tools.

Exceptional App Developers possess a blend of technical skills and soft skills, including:

  • Strong problem-solving abilities to tackle complex issues.
  • Excellent communication skills for effective collaboration.
  • Attention to detail to ensure high-quality code.
  • Adaptability to learn new technologies and methodologies.
  • Creativity to innovate and improve user experience.

Typical day rates for App Developers in United Kingdom vary by experience level:

  • Junior: 250 - 340 GBP
  • Mid-level: 350 - 470 GBP
  • Senior: 435 - 590 GBP
  • Expert: 540 - 730+ GBP

These are indicative ranges based on Twine project data. Final budgets depend on project scope and are agreed directly with your freelancer.

Estimate your cost using our calculator →

To identify the perfect App Developer, consider the following criteria:

  • Relevant experience that aligns with your project requirements.
  • Positive reviews and testimonials from previous clients.
  • A strong portfolio showcasing past work and successful projects.
  • Effective communication skills to ensure collaboration.
  • Willingness to understand your business goals and vision.

When interviewing App Developers, ask questions that reveal their skills and fit for your project:

  • Can you describe your development process?
  • What technologies and tools do you prefer using?
  • How do you handle project deadlines and challenges?
  • Can you provide examples of your previous work?
  • How do you ensure code quality and performance?

To hire an App Developer in Newcastle Upon Tyne, start by defining your project requirements clearly. Consider the following steps:

  • Identify the specific skills needed for your project.
  • Set a realistic budget and timeline.
  • Utilize platforms like Twine to find vetted professionals.
  • Review portfolios and previous work to assess compatibility.
  • Conduct interviews to gauge communication skills and expertise.

Hiring a freelance App Developer typically offers more flexibility and potentially lower costs. Freelancers often have specialized skills and can work on a project basis. In contrast, agencies provide a team of professionals, which can lead to faster project completion and a broader skill set. However, they may come at a higher price. Consider your project size, budget, and required expertise when making your decision.

An effective project brief for an App Developer should include:

  • A clear project overview with goals and objectives.
  • Specific technical skills and technologies required.
  • A detailed timeline and budget for the project.
  • Expected deliverables and milestones.
  • Any design specifications or user experience guidelines.

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.

Ready to hire your next App Developer?

Post your project and meet your expert within 24 hours. Over 45,000+ high growth companies that trust Twine.

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