Credit & collateral
Margin lending, secured borrowing, shared collateral frameworks, interest models, position accounting, and asset onboarding.
- Lending
- Collateral
- Accounting
Onchain financial infrastructure
Engineering the infrastructure for onchain prime brokerage.
Flying Tulip Inc designs and develops software for institutions building digital-asset credit, collateral, execution, settlement, and risk products.
For fintechs digital-asset institutions protocols asset managers exchanges
System map Integrated stack
01
Credit & collateralAssets · financing · accounting
02
Margin & riskExposure · health · liquidation
03
Execution & liquidityRFQ · routing · price inputs
04
Settlement & lifecycleFunding · closeout · reporting
01 / Capabilities
One engineering partner across the prime brokerage stack.
Onchain prime brokerage brings together financing, collateral, execution, settlement, and risk management. We translate those interconnected requirements into production software—from smart contracts and pricing logic to APIs, operator tooling, and protocol integrations.
We can work alongside internal product, risk, and engineering teams or take responsibility for a clearly defined build.
What we build
Margin & risk
Cross-collateral and portfolio-margin systems, exposure limits, health calculations, liquidation design, and scenario testing.
- Portfolio margin
- Limits
- Liquidation
Execution & liquidity
RFQ workflows, quote signing, order routing, venue integrations, oracle inputs, and inventory controls.
- RFQ
- Routing
- Pricing
Settlement & lifecycle
Funding, carry, fees, P&L, closeouts, reconciliation, and reporting workflows across the full position lifecycle.
- Settlement
- Lifecycle
- Reporting
Protocol & platform engineering
Smart contracts, backend services, APIs, indexers, SDKs, operator consoles, and client-facing applications.
- Contracts
- APIs
- Applications
Security & delivery
Test strategy, invariants, simulations, access and upgrade controls, deployment tooling, audit preparation, and remediation support.
- Testing
- Controls
- Operations
02 / System coverage
The complete system, clearly drawn.
Prime brokerage products work only when markets, capital, controls, and infrastructure share one coherent design.
Markets
- RFQ & order routing
- AMM & CLOB
- Perpetuals & TRS
- Liquidity integration
Capital
- Lending & credit
- Cross-collateral
- Leverage
- Liquidation
Controls
- Margin & exposure
- Pricing & oracles
- Limits & permissions
- Monitoring
Infrastructure
- Accounting
- Settlement
- APIs & SDKs
- Operator systems
03 / Engagements
Engage us where the gap is.
From a discrete technical mandate to an embedded product team.
New product build
Architecture and engineering for a new onchain credit, trading, or prime brokerage product.
Core system delivery
A defined subsystem such as an RFQ engine, margin framework, collateral module, or liquidation system.
Integration & expansion
Connect an existing product to new protocols, markets, venues, custody models, or data infrastructure.
Embedded engineering
Add a focused protocol and platform team alongside your internal product, risk, and engineering organization.
04 / Process
Structured delivery, from specification to launch.
- 01
Define
Align on users, commercial objectives, assets, operating constraints, and risk requirements.
Mandate & requirements - 02
Architect
Establish system boundaries, specifications, interfaces, security assumptions, and milestones.
Architecture & specification - 03
Build
Deliver in reviewable increments with testing, documentation, and regular technical demonstrations.
Working production code - 04
Validate & launch
Support integration testing, external review, deployment, rollout, and operational handover.
Hardened handover
05 / Company
Built within Flying Tulip. Available beyond it.
Flying Tulip Inc is the software development arm of the Flying Tulip ecosystem. Its mandate is broader than a single protocol: we work with third parties building their own digital-asset credit, execution, risk, and settlement products.
Engagements can be independent of the Flying Tulip protocol and designed around each client's architecture, venues, custody model, and operating requirements.
Start a technical conversation
Bring your prime brokerage product onchain.
Whether you are designing a new platform or extending an existing stack, we can help define and deliver the software behind it.
Discuss a project