Fintech App Development Company

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Triminage is a fintech app development company that builds trading apps, account opening and market data products for brokerages. For Floret Capitals we built FloStocks, a stock trading app live on Google Play, and Floret Analysis on the App Store. AOF, our account opening platform, replaces paper forms with guided, validated steps. Every build starts with a discovery sprint that sets scope and timeline.

Fintech apps we have built

02Deliverable

AOF account opening

A platform brokers use to open trading accounts online: guided forms, validation that catches errors before submission, OTP verification, document upload, status tracking and broker-branded domains. Built and run by a team of 5 engineers.

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03Deliverable

Floret Analysis app

A commodities market app on the App Store with live feeds, charts and an AI market read: recent price ticks go to an OpenAI model that returns trend, confidence and key points. It informs the trader and never places an order.

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Built around review steps

Discovery sprint

We map your users, the broker or bank systems the app must connect to and your compliance steps, then set a firm scope and timeline.

Checks in the flow

Orders go through a review screen, applications are validated before submission, and your compliance team approves what it must. Where AI is used, it informs and never moves money.

Launch and iterate

We handle App Store and Google Play submission, then keep shipping with you after launch.

Fintech App Development

What’s included in Fintech App Development

Fintech App DevelopmentStock Trading App DevelopmentBrokerage Account Opening and KYC FlowsLive Market Data and ChartsOrder Entry with Review StepsDeposits and WithdrawalsiOS, Android and Web AppsApp Store and Google Play Launch
Shape

Testimonials

The team stuck to their word and worked overtime to deliver my project as quickly as possible, arranged meetings to keep me updated, and even when my scope shifted they worked around it to get the job done. 5 stars from me.

SaaS Founder

SaaS Founder

Verified Upwork review · United Kingdom

Triminage has been with us the whole way. They built our first website back when we were still Floret Commodities, and when we rebranded to Floret Capitals they redid the whole thing and did a really nice job. It just kept going from there — they built a promotional app for our commodity business that helped bring in a lot of new clients, and now they’re building a full trading app for the stock market that we think will really set us apart. They built our backend dashboard that ties everything together, and they even handle our Google Workspace. What I like is they actually get the business side of things — we don’t have to spell out why something matters, they just understand what we’re trying to do. And we don’t have to chase them for anything; they just handle it. If you’re thinking about going with Triminage, I’d say go for it.

Ahsan Naeem

Ahsan Naeem

Chief Operating Officer · Floret Capitals

I’ve worked with the team on an AI product for about three months, and the partnership was well structured and organised. They provided weekly updates and communicated clearly, which made the whole process smooth and straightforward. The final product works and is fully functional. I chose the team for the clarity of communication they provide and the way they structure and organise the work — notably more confident than with other providers. They arrive at meetings on time and manage expectations realistically; the punctuality and quality of communication that other providers were missing. I wish you the best of luck working with them.

Marcus

Marcus

AI Product · DejaThink

Harun came in and took our systems to a whole new level — it’s like night and day, the difference.

Daniel

Daniel

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Frequently Asked Questions

In our builds: client trading apps with live prices, portfolios, watchlists and order entry; online account opening with validation, OTP verification and document upload; deposits and withdrawals; and market analysis apps that help traders read the market without placing orders for them.

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Case studies

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