Blockchain & Digital Assets

Digital Asset Infrastructure

Wallets, custody integrations and DeFi protocols engineered around key security, risk controls and audit.

Projects delivered
80+
Countries served
16
Global offices
4
Founded
2021

The challenge

Where teams get stuck

The problems we're most often brought in to solve.

  1. 01

    Funds exposed to protocol exploits

    DeFi protocols are frequent targets for attacks using flash loans, oracle manipulation and reentrancy.

  2. 02

    Private key compromise

    Weak key storage on devices or servers can expose users and treasuries to theft.

  3. 03

    Uncertain regulatory exposure

    Custody, exchange and lending features may carry licensing obligations that vary by jurisdiction.

  4. 04

    No incident response capability

    There is no monitoring, pause mechanism or agreed process if something goes wrong after launch.

Overview

Digital Asset Infrastructure at VulcanTech

Digital asset infrastructure is the software that holds and moves digital assets: wallets, custody integrations and decentralised finance protocols for lending, staking, swaps and vaults. Because these systems safeguard user funds, VulcanTech lets security govern every design decision: disciplined key management, conservative contract design, oracle safeguards, extensive testing and independent audits before launch. We also deliver the monitoring, administration and reporting tools needed to operate them responsibly.

Key deliverables

  • Security and risk architecture
  • Wallet or DeFi protocol implementation
  • Test suite and audit coordination
  • Monitoring and alerting configuration
  • Incident response runbook

What you get

What Digital Asset Infrastructure includes

  • Secure key management

    Secure enclave storage, MPC or multi-signature schemes and hardware wallet support.

  • DeFi protocol contracts

    Lending, staking, swap and vault contracts built on proven designs and conservative parameters.

  • Oracle safeguards

    Price feeds from established oracle networks with sanity checks and circuit breakers.

  • Testing and independent audit

    Fuzz, invariant and scenario tests plus independent audits before any mainnet launch.

  • On-chain monitoring

    Alerts for unusual transactions, parameter changes and shifts in liquidity.

  • Incident response tooling

    Pause controls, multi-signature emergency actions and documented response procedures.

Our process

How we deliver

A delivery process you can see into — from first workshop to production support.

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  1. 01

    Discovery

    A focused working session on your objectives, constraints and existing systems. It concludes with a scoped proposal and a clear view of value, risk and effort.

  2. 02

    Architecture & planning

    We agree the target architecture, data model and integration approach before product code is written, and secure your sign-off.

  3. 03

    Iterative delivery

    Working software reaches a staging environment on a regular cadence, giving stakeholders continuous visibility and the ability to steer priorities.

  4. 04

    Assurance & hardening

    Automated testing, accessibility and performance budgets, and a security review are completed before anything reaches production.

  5. 05

    Launch & continuity

    We manage cutover and remain engaged through an agreed support period, with a structured handover to your teams or ongoing operation by ours.

Engagement models

Work with us the way that suits you

Explore engagement models →
  • Outcome-based delivery

    A defined scope, timeline and commercial model agreed after discovery. We own delivery risk against the agreed outcomes.

    Best for: Well-defined initiatives, MVPs and first releases

  • Dedicated product teams

    A cross-functional pod — engineering, design, QA and delivery leadership — aligned to your roadmap and scaled as priorities change.

    Best for: Long-term product development and evolving roadmaps

  • Team extension

    Senior engineers embed in your organisation, work inside your processes and report to your leaders — on contracts that assign all IP to you.

    Best for: Adding specialist capability without growing headcount

Tools & technologies

The stack we build with

  • Solidity
  • Foundry
  • OpenZeppelin
  • Chainlink
  • Safe
  • React Native
  • TypeScript
  • Tenderly

Why VulcanTech

A partner, not a vendor

Senior engineering, honest delivery, and work we can name.

  • Senior engineers own delivery

    The engineers who scope your programme in discovery are the engineers who deliver it. There is no hand-off to a junior bench after contract signature.

  • Engagement models that fit

    Outcome-based delivery, dedicated product teams, team extension or global capability centres, matched to how your organisation prefers to work.

  • A verifiable track record

    Every customer story we publish describes real production work, naming the client wherever confidentiality allows, including public-sector platforms secured through competitive tenders.

  • 80+ projects in 16 countries

    Delivered since 2021 across the public sector, real estate, healthcare, manufacturing and consumer technology, for regulated and high-growth organisations alike.

FAQ

Frequently asked questions

Can't find what you need? Ask us in the discovery session.

We keep protocol logic as simple as possible, reuse proven designs, rely on established oracle networks with sanity checks, and test with fuzzing, invariants and simulated attack scenarios. Independent audits are coordinated before launch, and we recommend staged rollouts with deposit caps, monitoring and pause controls. No system is risk-free, so incident response is planned in advance.

Free discovery session

Start your Digital Asset Infrastructure project

Tell us what you're building. You'll hear back from an engineer, not an inbox.

  1. 1We reply within one business day to set up a 30-minute call.
  2. 2A senior engineer — not a salesperson — walks through your problem.
  3. 3You get a scoped proposal with timeline and cost. No obligation.

New projects & sales

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Existing clients & support

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Tell us about your project

Takes about 2 minutes
What do you need help with?
Estimated budget
When do you want to start?

We reply within one business day.