CONNECTED DIGITAL ECONOMYILLUSTRATIVE SYSTEM VIEW
Digital assets / Crypto wallets & custody
Build confidence into the signing journey.
Develop multi-chain wallet experiences, account workflows and custody integrations.
Discuss your challengeCONNECTED DIGITAL ECONOMYILLUSTRATIVE SYSTEM VIEW
THE BUSINESS CONTEXT
Start with the problem
worth solving.
Wallets are both an interface and a security boundary. Key ownership, recovery and transaction intent must be clear before architecture choices are made.
WHERE WE FOCUS
Specialist capabilities.
Connected delivery.
01
DIGITAL PLATFORM ENGINEERINGILLUSTRATIVE SYSTEM VIEW
Signing & transaction workflows
DATA & INFRASTRUCTUREILLUSTRATIVE SYSTEM VIEW
Custody provider integrations
Each engagement defines scope, integrations, deliverables and acceptance criteria before implementation.
THE SYSTEM VIEW
Built to work together.
A reference flow for crypto wallets & custody.
REFERENCE ARCHITECTURECONNECTED BY DESIGN
- 01Account & recovery
- 02Transaction construction
- 03Policy & signing
- 04Broadcast & history
Conceptual system flow · Final architecture follows discovery.
Governance is an engineering decision.
Key material, signing boundaries and recovery assumptions are documented explicitly. We avoid treating interface polish as evidence of security assurance.
DELIVERY
A clear path to production.
Discover
Define the business problem, users, constraints and evidence of success.
Problem statement & scopeBlueprint
Connect architecture, journeys, integration boundaries and priorities.
Architecture & delivery planEngineer
Build reviewable increments with visible decisions and demonstrations.
Product increments & documentationValidate
Test journeys, behavior and readiness against agreed criteria.
Acceptance & release evidenceEvolve
Use operational feedback to guide the next useful improvement.
Support model & roadmapQuestions worth asking.
How do we start a crypto wallets & custody engagement?
We begin with the workflow and the systems involved. Discovery establishes priorities, constraints, integration ownership and a reviewable delivery plan.
Can you integrate with our existing systems?
Integration is scoped around interfaces, access boundaries and operational constraints. We examine account & recovery, transaction construction, policy & signing and their dependencies before implementation.
What determines timeline and investment?
Scope, data readiness, interface access and assurance requirements drive the plan. We agree an initial delivery boundary and provide a proposal after understanding those factors.
KEEP EXPLORING
Connected expertise.
CONNECTED DIGITAL ECONOMYILLUSTRATIVE SYSTEM VIEW
Digital assets
Blockchain engineering
Design on-chain applications and infrastructure around verifiable state and explicit trust assumptions.
CONNECTED DIGITAL ECONOMYILLUSTRATIVE SYSTEM VIEW
Digital assets
Web3 applications
Connect wallets, smart contracts and off-chain services through clear, understandable product journeys.
CONNECTED DIGITAL ECONOMYILLUSTRATIVE SYSTEM VIEW
Digital assets
DeFi engineering
Engineer protocol interfaces, integrations and monitoring with explicit transaction and risk boundaries.