Top Mobile App Development Companies for Fintech

UI/UX Design for Software Database Company

My point of contact during the project also remained available after its end and was able to resolve any questions that occurred during development promptly. System is now operational and achieves its intended goals. It was promised that a proper UX research could speed up the development process and reduce the development cost, and it proved to be so.

UX Design for Financial Services Company

The app requires no guidance for them to use which translates into impressive ease of implementation in the real world. Their approach was methodical and consecutive. Each step was built upon the previous one and they were all fit together logically to take us to the end goal with a minimum amount of edits.

UI/UX Design for English-Learning Mobile App

We're very pleased with the final result. They managed to make the design very responsive and engaging, which goes along nicely with the overall theme of creating an app that makes learning fun. I liked their approach and work process. It felt very thought out and logical and we never had to rework anything and designed the whole complex application with overall minor edits.

Web & App UX Designs for FinTech Company

Their design process is very thought out and “by the book”. All research that they do has a concrete purpose that Limeup does a good job of communicating said purpose. The coordination was smooth and the results match our expectations 100%.

Web Page Design for Software Dev & IT Services Company

The conversion that we got from the pages that Limeup designed was on par and, in many cases, above the conversion rate of other pages that we had developed ourselves. They have a really straightforward and logical process. As a client, we understood why each step was done and why it was needed.

Digital Onboarding Platform Dev for Commercial Bank

Most impressive:

1. They delivered everything as promised;
2. quality of deliverables - we basically spent very little time on bugs and fixes.

Web Design & Development for Sleep Medicine Clinic

At some point, we did have some suggestions in terms of design, but we talked to them, and they were very flexible and offered different options to solve that.

Mobile App Development for Payment Management Solution

I was impressed by their flexibility, knowledge, and expertise. We only had an initial idea of what we needed, then they drafted the project overview, with really valuable inputs.

Software Design & Development for Cybersecurity Company

Their deliverables' high quality and speed distinguish them from other providers. In addition, their expertise in the identity area is outstanding.

Development Skill Forms for IT Solutions Business

I really enjoyed the communication between us — it was always quick and to the point.

App Development for Tesla

It was a fluid collaboration because we knew what was expected from them and us. Their communication was robust and professional, allowing them to adhere to deadlines. Angrybuilds helped us wrap our heads around the entirety of the project.

iOS & Android App Dev for Curated Home Services Co

I was impressed by the enthusiasm idea box put into the project. They deeply understood our business model and shared insights into how we could improve as a business. We had chemistry and loved working together. Although their team was external, they felt like an internal third-party agency.

Sitecore Implementation and Development Luxury Real Estate Company

I have to say that SolutionSet have been fantastic. They’ve been great collaborators. They have solid oversight on their processes. They provide detailed reports and documentation. The fact that the cost got a lot higher than we had hoped for wasn’t so much a function of anything that SolutionSet did or didn’t do.

Wordpress Web Design for Egyptian Goods Distributor

They communicate well, are responsive, and meet deadlines. They are professional and work in a timely fashion. Timelines are the most important thing in our business.

Web Development for Biotech Marketing Company

Karina is the project manager we worked with, and her communication was impeccable. She ensured that we met key dates set by our clients and even helped ensure that the updates were laid out before every phase. Karina put me at ease with her advanced communication style and thorough notes regarding deadlines.

Web Design & Development for Real Estate Company

Communicative? Absolutely! They didn’t just ‘keep us in the loop’; they practically invented a whole new loop just for us. It was like having a daily coffee chat with friends who just happen to be business geniuses.

Web Development for Networking SaaS Company

Altum were very quick to respond even in unsociable hours. Whenever there was a problem on our end they were able to investigate quickly and turn around a solution. The team was very friendly and communicated well.

Website Development for Online Marketing Company

Open communication, committed to deadlines, always available for communication. Great communicators and fast delivery.

E-Commerce Development for Beauty Services Company

The communication was easy and good, by zoom and slack. The project manager was continuously in touch with me for proposal, work progress and feedback.

Server Side & Mobile App Dev for Communication Platform

A great developer is ten times more efficient than a good developer. The reason a great developer is so much better isn’t that they have greater development skills, but because they have great intuition and understanding. They’re able to interpret requirements and understand the business you’re trying to do. Many development houses aren’t like that; they’re good, but you have to specify everything to a great degree, or the deliverable won’t make sense.

Server Side & Mobile App Dev for Communication Platform

What separates Groove Development, LLC from the many other development houses I’ve worked with is that Rick “gets it.” I provide him with a development spec that is not particularly detailed and share what I’m trying to achieve at a relatively high level, and Rick understands. He interprets our discussions and turns that into working code. When I test the code, I don’t have to redefine anything or ask them to redevelop. Rick can rapidly grasp requirements at a business level and then work at that level, and this enables us to move quickly.

Software Development for Mobile Gaming Company

Steelkiwi’s project management is their best asset. They’ve been very helpful, flexible, and agile in changing their model a couple of times to help accommodate what we were trying to do. I’m in constant communication with a number of people from their team over Slack, and even though there is a time difference between us, they’re always very responsive. The rapport and communication that I’ve built with Steelkiwi are impressive. They’ve shown a great ability to adapt their processes to work with us, an American-based customer with a different time zone and a challenging product.

Multiple Dev Projects for Civil Engineering Firm

SteelKiwi has provided a professional service from top to bottom. The team has been responsive, helpful, and quick to resolve any issues that we encountered. They have been able to adapt to all the new technologies and environments which we’ve requested thus far. It's neat to find a team that can adapt so well to a variety of business requirements and have the level of consistent quality offered by SteelKiwi.

Trading Platform Dev for IT Consultancy & Outsourcing Co

They are proactive and have the ability to adapt quickly to technological advancements.

Custom Software & App Dev for Education Company

The team is adaptable, working hard to meet all the requirements. Overall, we’re satisfied with the partnership so far. We work in two-week sprints, which gives us the ability to shift requirements and schedules as needed.

Custom Software Dev for Healthcare Solutions Company

While we did introduce some requirement-driven prioritization changes along the way, this didn't impact the agreed-upon timelines. Thanks to this flexibility and efficiency, we're happy with the project's progress.

Mobile App & Web Development for Healthcare Firm

D.Workz Interactive is an excellent firm with a fresh, unique approach to design that’s both professional and innovative. They have a deep understanding of the continuum from concept, to development, all the way to user experience. We treat them as a true partner.

Frontend Web Dev and AI for Creative Agency

They have a “yes, and...” mindset. They'll take any idea you throw their way and come up with creative ways to both achieve it and improve on it. Their only rule is to make the end product awesome. I love that they think without boundaries in that way. Having them as partners gives us the confidence to promise our clients we'll always pursue new and innovative ways to come up with solutions for them.

Web Development for Digital Services Provider

They are incredibly responsive, reliable, alert, and efficient.

Web App Dev & Graphic Design for Sports Organization

Edgy.digital demonstrated an effective project management style throughout the collaboration. They utilized communication tools such as project management software, email, and video conferencing to ensure smooth and transparent communication. Timeliness was a key strength of their project management approach, as they consistently met agreed-upon delivery deadlines.

E-Commerce Dev for Online Bookstore

They have a perfectly functional team delivers on the promised dates in the required qualities. They deal with problems quickly, could they be quicker? We would have to beat the speed of light.

Web Development & UX/UI Design for BioTech Company

Complete project management was held on a high level of service. Almost everything was delivered in time and we got a lot of attention also during the weekends or off working hours. No communication problems at all.

Mobile App Development for Retail & Wholesale Company

Edgy Digital’s project management was very well organized. They met the agreed deadlines and kept us informed in case of any changes or unexpected challenges, always working towards effective solutions. Communication was smooth and transparent, which contributed to the successful completion of the project on schedule. The project was delivered within the planned timeframe with minimal delays.

Mobile App & Web Development for Camping Services Company

Wegile has delivered all the requested work on time and on budget. The team provides a project manager who is in charge and is very capable. He communicates really well, and if there is an issue, even in the middle of the night, Wegile is always very attentive and provides 24-hour support.

Mobile App Development for Shipping Logistics Firm

The Wegile project management team was fantastic. They led us through daily calls on what needed to be done. The senior team at Wegile was able to redirect me at times when I thought I knew what I wanted to do, but they had a better solution. They had the project manager bringing all of those resources together.

Platform Dev for Crowdfunding Company

Carbonteq is very responsive to our needs and consistently delivers high-value features on schedule. The primary form of communication with CarbonTeq was through Virtual Meetings, Email, or Messaging App. The company was easy to work with, demonstrating a willingness to do whatever it takes, with the availability of the engineering team and leadership.

Custom Software Dev for Marketing & Advertising Company

Not really. They are flexible and have done what is being asked of them. I'm happy.

Web Development & Design for Personal Training Company

Very, despite the time difference, Xenia always made it work and work very flexible if I ever needed to suddenly change a meeting because of work or kids.

QA & Staff Aug for App Design & Dev Firm

Their responsiveness to our needs was excellent—they quickly adapted to shifting priorities and efficiently addressed urgent testing requirements. Communication was clear and proactive, with regular updates on progress and immediate reporting of critical issues. This level of organization and flexibility ensured seamless collaboration and allowed the team to maintain focus on delivering high-quality app releases.

Custom Software & Mobile Development Support for Wellness & Fitness Company

Yes, they were responsive and timely with communication and build out of the software. Speed and understanding of tasks and goals. In the early days ask more questions to make sure we're all aligned on the project scope, goals and timeframes.

Health Records System for Medical Clinic

Their humble approachable people and their friendly attitude and ability and ensure they understand exactly what you are trying to convey. The Quality Assurance department is not adequately functional and should be introduced to the client to provide better communication and understanding of the product so that QA testing can be more accurate.

Mobile App Development for Laundry Company

We were impressed with their understanding of our requirement and we were given direct access to each team member where we could approach them as required. They really helped and saved lot of time without unnecessary communication.

Custom Portal Development for IT Solutions Company

SPEC was able to understand the business workflow and digitize it in the most optimal way. I could utilize their extensive experience in custom development and domain knowledge.

Custom Enterprise CRM for Building Materials Company

Their understanding of the domain along with their flexibility to work is impressive. The best thing I liked working with SPEC India was that though I was introduced to each resource working on the project along with their roles.

Event Agency Web Redesign for Big Pharma Event

Whenever we hand over a project to them, they made sure there’s effective communication. The CEO breaks down the relevant information to a customer’s point of view, no matter how complicated it is. After the project, he clearly explains to us as to how he’s going to take it forward. We were communicating with them on a daily basis. Despite the time difference, they communicated effectively. They called us, gave us feedback, and emailed us promptly as to what they were doing, so there wasn’t any need for us to contact them with regards to the project.

ebay Turkey Mobile Applications

Together with tmob, we developed Turkey's largest app with 144 optional screens and more than 9 million listed products. It was a huge project and we trusted tmob to deliver the highest quality. tmob proved to be an excellent partner as customer satisfaction is really high.

Mobile App Dev for Mobility Services Platform

Their communication skills were impressive. Their team was great, excellent, and diverse as well.

Facebook Canvas Site and Mobile App for Dating Startup

Cubix treats small clients with the same respect and attention as their larger, well-known clients. I always felt like the project was a priority and that they were working hard to perfect the app. They were committed to keeping me informed of their progress. After the project was finished, they continued to provide support for the apps. I rely on Facebook log-ins for the app to function, so any changes in the API could break it. I have peace of mind because Cubix is there to handle these things. They checked in to make sure I was completely happy with the final product. They were also prompt about checking the functionality of the app and resolving any issues.

Facebook Canvas Site and Mobile App for Dating Startup

The team prepared a detailed timeline with project milestones. They also gave me the name and contact information of the project manager. I worked with their project manager exclusively. When I had a question, he would ask the team, so I never had to go on a fact-finding mission. I’ve had experiences dealing with multiple people, where I didn’t know who did what and had to send mass emails, hoping one of them would respond. Cubix’s contact was always responsive.

Facebook Canvas Site and Mobile App for Dating Startup

Cubix adhered to the budget and the timeline they proposed. If there was going to be a delay in completing a task, they contacted me immediately and explained things. I always felt informed about what aspect of the project they were working on. I’ve never had to visit their [local] location, but it was nice to know that I could. Everything was done online, through Skype calls, email, and Teambase.

Cloud Consulting for Community Media Center

Sphere Partners came across as colleagues from the beginning of our working relationship. Everyone I spoke with was personable and friendly and understood the challenges of a small business. I think this is vitally important for small groups like ours that need powerful tools but perhaps do not have the time to invest in learning it all. Sphere easily met our expectations and have been a joy to work with.

Team Extension Services for Video Learning Company

The developers who’ve come in have all been highly engaged with the work and are easy to work with. Whenever we need engineering talent, we know we can count on them to provide it, even if we need a large number of people. The only issue we’ve run into is that they could vet their developers more thoroughly. We’ve occasionally received people whose skills didn’t line up with what they promised on their resumes.

Website Design Services for Tire Company

The team is so collaborative and available. The decent way they deal with you is impressive.

Web App Dev for Digital Safe Company

I was impressed by the clear, open communication, and how N7 Mobile cared about the outcome of the project. They shared our vision and were able to turn it into reality in a really short period of time. Experience, open communication and willingness to support at every stage resulted in accurate hints and solutions that we, as a startup, needed.

Mobile App Dev for Fitness Gym

We were impressed by their knowledge about the mobile app distribution process, user management and understanding of our business model and goals. The workflow was very smooth. We have communicated on the daily basis and the Project Manager has addressed any important issues before they posed a threat to the development process.

App Dev for Music Streaming Service

I’m impressed by their knowledge and deep understanding of the final product. They proposed many great enhancements to the original concept that ultimately led to a fast and user-friendly app. They are always available online and respond within seconds to our questions and comments.