How long does a custom trading platform take?
Timelines depend on scope: instruments, client apps, risk model and integrations. Delivery is incremental, so working software appears early.
Custom trading platform development for brokers and prop firms
Finteractive builds trading platforms as complete products: the client apps traders use, the order and risk engine behind them, and the back office that runs the business.
What we build
- Web and mobile trading applications
- Order management and execution services
- Pricing, market data and instrument configuration
- Risk, margin and exposure controls
- Accounts, ledger and reporting
- Admin and back office
Architecture overview
Orders flow from client apps through validation, risk and routing to execution, while pricing flows back. Each stage is a defined service, so the platform stays fast under load and easy to extend.
Client apps on every device
Mobile, web and desktop clients share one design language and one backend, which gives traders a consistent experience wherever they trade.
Liquidity and market data
Connectivity to liquidity providers and market data sources is built to your execution model, with monitoring that shows the health of every link.
Risk and exposure
Margin rules, exposure limits and automated actions run continuously, and the risk desk sees positions across clients, groups and instruments.
Build, license or hybrid
Licensing a platform opens quickly. Building your own gives full control of product, data and roadmap. Hybrid approaches start on a proven base and replace modules over time. Finteractive advises on the path that fits your model.
How we deliver
- 01
Architect call
A thirty-minute conversation with an engineer who has built comparable systems. The goal is a shared picture of the product and its constraints.
- 02
Scope and architecture
The senior team turns the conversation into a scoped plan, an architecture and a delivery path the client can review.
- 03
Build in increments
Working software is shown early and often. The client sees real progress and steers priorities along the way.
- 04
Launch and harden
Release, monitoring and performance tuning, with the same team that built the product on hand.
- 05
Evolve
New markets, instruments, payment rails and features are added by the team that knows the system best.
Questions and answers
Custom or white-label?
White-label launches fastest. Custom gives control of product and data. Hybrid combines both.
Does it support several asset classes?
Yes. Instruments, pricing and risk are configured per asset class.
Who maintains the platform after launch?
The team that built it can continue to operate and evolve it, or hand it to your engineers.
Guides
Talk to an architect
Thirty minutes. You speak with an engineer who has built it before.
Book a technical call