Fintech · payments and identity verification
Payments and identity without the wait
We took over the code of Svipe ID, a digital identity verification app, and made it 90% smaller. We also built the Way2Pay online payment widget and the PayEye Zone app for merchants who accept payment by eye.
- Svipe IDsmaller app after the code takeover
- 90%
- Experienceyears building products
- 10
- Clutchaverage rating from our clients
- 4.9
What already works in fintech
An identity verification app we took over from another team and an app for a partner network we built for a fixed date.
Identity verification from a document and a face scan
Svipe ID reads the data from the chip of a passport or an ID card, verifies the user's face and then generates a unique identifier signed by Certificate Authorities. We took over development from the previous team: we sped up the OCR and face detection modules and moved the machine learning model to an external server, so the app is 90% smaller.
An app for merchants who accept payment by eye
PayEye Zone lets shops and service points that use PayEye pay-by-eye technology publish stories, promote products and offer discounts to their customers. We built the Android and iOS apps in parallel, from the client's designs and on the client's backend, with photo and video editing through the Img.ly SDK. The deadline could not move because the app was presented at an event, and we met it.
Where to start
Every project starts with a conversation where we agree on scope, timeline and budget.
Step 0 · no cost
See your app in action
before you pay
Tell us what your app should do and for whom. We will build a working version you can test before you sign anything.
Get a free prototype- a working app ready for testing
- after the first meeting, based on your idea
- scope recommendation and a first estimate
- no obligations, your idea stays yours
Project Rescue
An app from another team that runs too slowly
We take over the code, fix performance and keep developing the product, without downtime for your users. See how we take over a project →
- A code audit with a list of risks and a recovery plan
- First fixes in production right after takeover
Fast-Track MVP
A new app for a fixed date
A working MVP with an agreed scope and one date we stick to. See how we build an MVP →
- A product in production, not a prototype for the drawer
- The code, repository and documentation belong to you
Roadmap Accelerator
A product team that needs more hands
We join your team and take ownership of one product stream end to end. See how we work →
- A tight-knit team instead of months of recruiting
- Your processes and tools, our responsibility
AI Feature Sprint
Reading documents (OCR), process automation
An AI feature that handles real traffic, not a demo for a board meeting. See how we ship AI features →
- A prototype on your data, a decision based on facts
- Deployment with control over token cost and quality
This is what
your prototype can look like
This is an example prototype with made-up data.
We will build yours from your idea.
A panel where an AI assistant helps support agents answer customers: it summarises the history, checks the order status and contents, and suggests a reply.
Interested? A sample of what we can do, before you pay.
Get a free prototypeQuestions about fintech apps
Will you take over an app from another team?
Yes. We took Svipe ID over from the previous team. First we pointed out the areas that slowed the app down and hurt the user experience, then we worked in one-week sprints so the client could react to the results quickly.
Will you build the app on our backend?
Yes. We built the PayEye Zone Android and iOS apps on a backend prepared by the client's team and solved every API issue together with that team.
Can you add online payments to the website we already have?
Yes. The Way2Pay widget needs only a few lines of code in the head section of the page, and the integration with the panel and the payment gateway runs automatically. Customers pay by card, fast transfer or BLIK.
What do we get in the free prototype?
A working app ready for testing, built after the first meeting from your idea, plus a scope recommendation and a first estimate. No obligations. The details of the offer are on the "Free prototype" page.
Who owns the code?
You do: the code, the repository and the documentation. For PayEye Zone we handed over the full source code, and the client built the app and published it on Google Play and the App Store on their own.
Tell us about your product
A few sentences are enough. We will reply and set up a first meeting.
- Every message goes to our COO
- The prototype is free
- We sign an NDA on request
- We work in Polish and English
Krzysztof Andruszkiewicz, COOHe will read your message and get back to you to set up a meeting.+48 501 208 292