At TeaCode, we understand the unique challenges facing FinTech companies in today’s ever-changing business landscape. That’s why we offer a full range of software development services to help you stay ahead of the competition.
Mobile banking apps development
E-banking software development
Personal finance management apps
Loyalty solutions & cashback apps
Investment solutions
Crowdfunding platforms
Cryptocurrency wallets & trading app
Lending platforms & loan management
P2P portals and social features
Integrations
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Discover the future, and don’t let your business be left behind.
A dedicated team is a cost-effective solution that allows you to implement innovations immediately. Our team of experienced developers specialises in fintech software development, with a deep understanding of the industry’s unique needs and challenges. We work closely with our clients to deliver customised solutions that are tailored to their specific needs (and their end-users’), ensuring maximum efficiency and profitability.
Security and compliance
Together, we’ll build an ultrasecure and tailored solution that meets all industry regulations.
Domain expertise
We have top industry expertise onboard that feels like your remote in-house team. Moreover, our experts are dedicated to your goals and share their knowledge with your team.
Flexible and effective cooperation
We can start the cooperation immediately and scale your team when needed. With our communicative, consultative and proactive approach, collaboration is easy and natural.
Results-driven approach
By hiring us, you save time and money and maximise your business’s profitability. We’re all focused on what your users need to boost your business growth.
Innovative technology
With us, you can build innovative solutions and launch them on the market in no time.
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Case studies

Paymi, a Canadian company, needed us to redesign the app within three weeks. Apart from that, we were to make it stable and bug-free. The app had been huge as it weight around 100Mb, so we needed to optimise it and decrease the size to around 20Mb currently.
The app was based on bank account details (e.g. the Canadian CNBC bank), so we had to provide Paymi with credit card integration. For this reason, the solution had to be ultra-secure. For this reason, in such situations banks enforce a cyclic re-connection, so the app must have been ready to cope with that.
We started the cooperation with a strict-deadlined 3-week redesign, and then we were to maintain the app, fix issues and add new features. Now, we aim to improve performance, decrease the app size, and restructure the code.




Deutsche Buildung is a banking company that needed our support to build a web app for taking student loans. Until the end of 2022, we worked in close cooperation with Squareball, and since 2023 we’re solely responsible for the whole project.
The client’s main goal was to increase the number of loans taken online. Now, students can request a loan easily and sign up for the contract online. The new custom form is user-friendly and mobile-ready to increase the conversion rate. We also implemented notifications and email automation solutions to remind students about not-entirely-filled forms.
Students can manage their loans once assigned – they can check how much is left to be paid off and manage the finance and payments.
To help students start their careers and succeed as professionals, Deutsche Buildung wanted to build an educational portal with helpful tips and courses. Currently, the students can enrol for courses and enrich their knowledgebase via Deutsche Bildung website.
We cannot publicly show any other project, but we can share it with you directly. Provide us with your email and we’ll contact you to share other case studies.
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Our main goal is to build tailor-made apps that fulfil all end-users needs. Check what our clients said about how we managed to do that.