The 5 App Developers in Belfast You Can Trust With Your Next Big Idea

If you’re looking for an app development team in Belfast that feels like a partner rather than just a service provider, Myth Digital is a great choice. With offices in Belfast and London, they’ve worked with brands like Coca-Cola and The North Face, along with many local businesses.

Myth doesn’t just build apps or websites. They take time to learn what each client wants and build something that truly stands out. Their work includes online stores, mobile apps, and custom software, so they can handle different needs and industries. 

The team combines good design with strong tech skills, making sure every app looks great and works smoothly. They can handle big or small projects and always deliver reliable, high-quality results.

They’re also great at communication. The team is friendly, quick to respond, and easy to talk to. They share regular updates, listen carefully, and explain things clearly, even if you’re not into tech. It feels like working with people who really care about your project.

Even after the project is done, they continue to help. They offer updates, support, and quick fixes when needed. They have many repeat clients as a result.

First class when it comes all things digital

“I’ve worked with the Myth team for many years, as a supplier to my business and also as a supplier to my clients. They’re first class when it comes to all things digital and design and we’ve worked on lots of projects together – we even used to share an office. I would recommend the team without hesitation if you’re looking for best in class digital solutions.”

John Meg | Google Review 

Impressive skill set, knowledge, and experience

“We are delighted with the skill set, knowledge and experience Myth had in fulfilling our e-commerce briefs. No doubt we will continue to work with them in the future.”

Newell Stores | Google Review 

If you’re looking for a reliable app developer in Northern Ireland, Wingtech Solutions is a great choice. Based in Newry, near Belfast, they’ve been helping businesses since 2016 by creating custom websites, software, and hosting services.

They’ve worked with many types of businesses, including law firms, healthcare companies, and safety services. The team takes time to listen, understand each client’s goals, and build websites and apps that look great and work well.

Wingtech’s team is both creative and skilled with technology. They can build simple business websites or complex software systems. Their hosting services keep apps and websites fast, safe, and stable, even when lots of people are using them.

Good communication is one of their best qualities. The team gives regular updates, answers questions quickly, and explains things clearly.  They’re friendly, easy to talk to, and make the whole process smooth.

Their help doesn’t end after the project is done. They keep supporting clients with updates, fixes, and maintenance so everything keeps running well.

Excellent company to deal with
“Excellent company to deal with. Sab has been a pleasure to deal with from start to finish. I always know where I am throughout the process and always get a fast response no matter what questions I have! I highly recommend it.” 

Ciaran Smyth | Google Review 

Very responsive when it comes to updates
“Built us a fantastic website and more importantly has been very responsive after any updates needed. Always has a can-do approach, highly recommended!!!!”

Aaron | Google Review 

When it comes to app development in Belfast, Galvia Digital really stands out. With over 15 years of experience and a team of more than 50 local developers, they’ve become one of Northern Ireland’s top digital partners.

They’ve worked with both public and private clients, including Queen’s University Belfast, Intel, and Belfast City Council. Their projects cover a wide range of work, from mobile apps and digital transformation to cloud systems.  

The team takes time to understand each client’s goals and bills practical, tailored solutions.

Their technical skills are another big strength. They’re experts in IoT, AI, cloud systems, Power BI data analytics, and software updates. Whatever project they’re doing, they make sure everything is safe, reliable, and built to last.

Communication is also a key part of what makes them great. From the beginning, the team is friendly, clear, and quick to respond. They explain things in simple language, keep clients updated, and even help with funding and long-term plans.

Even after a project is launched, they stay involved through maintenance, updates, and training to keep everything running smoothly. They’re in high demand, so it’s best to book early, but once they start, their focus and care make it worth the wait.

Collaborative and effortless to work with
“It has been a pleasure to work with Galvia Digital on our software development projects. Throughout the projects, the Galvia team demonstrated their dedication, and patience, making the entire collaboration process effortless and productive.”

Alan Stirling | Google Review 

Highly professional and understood the goals of the project

“I worked with Galvia Digital to develop an Augmented Reality (AR) app as a Proof of Concept for my tourism business, and the experience was outstanding. The team was highly professional, collaborative, and truly understood the goals of the project. They delivered a polished and engaging AR prototype that effectively showcased the potential of using AR in a tourism setting.” 

Trevor Foster | Google Review

NI Web Solutions has worked with all kinds of businesses, from start-ups to well-known brands, helping them bring their ideas to life.

Their work shows clean, modern designs and apps that run smoothly on all devices. Each project looks professional and is built to perform well.

Behind these projects is a skilled team that knows how to turn ideas into practical, powerful tools. NI Web Solutions takes care of everything—hosting, domain setup, and complex systems—so clients can focus on their business. 

They also handle SEO, e-commerce, and app publishing. 

They’re easy to work with. The team is friendly, quick to reply, and great at explaining things in plain language. Even people who aren’t familiar with technology feel confident and supported.

Best of all, their help continues after the project is finished. The team stays available for updates, maintenance, and support whenever needed, making sure everything keeps running smoothly.

Quick to respond and resolve issues
“We’ve been working with Conor for several years now, and his knowledge and skills are outstanding. He is always available, quick to respond, and consistently resolves any questions or issues we might have. Conor’s professionalism and expertise make him a pleasure to work with, and we highly recommend him.” 

Stephen Ferguson | Google Review 

Projects are always completed on time

“NI Web Solutions have completed a number of projects for us over the last few years from complete website design to ongoing updates/maintenance. Projects are always completed on time and to a very high standard. Will be using it again and would highly recommend their services.”

Cailam Quinn | Google Review 

Choosing an app developer in Belfast can be hard, but BelfastIT makes it easy. Since 2017, this local team has helped businesses grow with smart digital solutions like app and web development, branding, marketing, and IT support.

Their experience shows in their work. They’ve built many mobile and web apps for different industries, always shaping each project to fit the client’s goals.

Working with them is simple from start to finish. The team listens, gives helpful advice, and delivers exactly what’s needed.

They also have strong tech skills. They use tools like React, Angular, Vue, Node.js, Firebase, and Python to build fast and secure apps for both iOS and Android. Their knowledge of cloud tools also helps clients grow over time.

Good communication is another strength. The team is friendly, quick to respond, and open to feedback. They share regular updates and handle changes fast, making the process easy even for clients who aren’t tech experts.

Their support continues after launch with hosting, maintenance, and updates to keep apps running smoothly. They’re easy to reach and fix problems quickly, giving businesses peace of mind.

Fast turnaround with excellent output 

“What a fantastic service I received from start to finish with Callum at Belfast IT. Nothing was too small or too big a challenge! If you’re looking for a fast turnaround with excellent quality of work Belfast IT is definitely your go to place for this. Callum made my process a lot less stressful!” 

Cameron Gray | Google Review

Professional and fantastic to work with 

“Callum has worked with me on multiple projects and has had a fantastic approach. Always professional, and very good at talking around any issues.”

David Hill | Google Review