Work with Cryptocurrency experts
We build secure blockchain and cryptocurrency systems, smart contracts, wallets, and integrations engineered with the rigour on-chain value demands.
This is for teams building on Cryptocurrency, where security and correctness lead, because on-chain a bug isn't a ticket in a backlog, it's money gone.
Custom Crypto Development Services
We build secure blockchain and Crypto systems, smart contracts, wallets, and integrations engineered with the rigour that on-chain value demands. Security and correctness lead everything here, because in this domain a bug isn't a ticket in a backlog, it's money gone.
Enterprise Blockchain Platform Development
We design and build permissioned and public blockchain platforms across a wide range of use cases, from payment rails to enterprise data-sharing networks, engineered for high transaction throughput, strict uptime targets, and fine-grained role management. Our architects work hand in hand with your security, DevOps, and product teams, matching consensus models, node orchestration, and data strategies to the infrastructure you already run.
How we help
We match consensus models, node orchestration, and data strategies to your infrastructure, engineering for throughput, uptime, and fine-grained role management.
We design and build permissioned and public blockchain platforms across a wide range of use cases, from payment rails to enterprise data-sharing networks, engineered for high transaction throughput, strict uptime targets, and fine-grained role management. Our architects work hand in hand with your security, DevOps, and product teams, matching consensus models, node orchestration, and data strategies to the infrastructure you already run.
How we help
We match consensus models, node orchestration, and data strategies to your infrastructure, engineering for throughput, uptime, and fine-grained role management.
We build custodial and self-custodial wallets that hold usability and security in balance, protecting keys, managing multi-asset portfolios, and connecting across chains. Secure enclaves, biometric authentication, and transaction-level risk monitoring sit inside them, tied to backend KYC, AML, and analytics services, so users get frictionless access while the organisation keeps control and observability.
How we help
We embed secure enclaves, biometric auth, and transaction risk monitoring, wired to KYC/AML so users get frictionless, controlled access.
A high-performance exchange has to solve for ultra-low latency, huge bursts of market data, and intense regulatory scrutiny all at once. We build the core components to meet that, matching engines, settlement layers, risk controls with FIX/REST/WebSocket gateways and hardware-assisted HSM custody, reaching sub-millisecond performance without giving up compliance.
How we help
We build matching engines, settlement layers, and risk controls with FIX/REST/WebSocket gateways and HSM custody for low-latency, compliant trading platforms.
The defining risk on blockchain is that a mistake is both irreversible and public, which makes secure coding and formal verification non-negotiable. We write and validate smart contracts covering assets, governance, and business logic, applying structured review, static analysis, and cross-team threat modelling to clear vulnerabilities before anything deploys.
How we help
We apply structured review, static analysis, and cross-team threat modeling to eliminate vulnerabilities before contracts reach mainnet.
Jurisdictional rules, investor accreditation, and on-chain/off-chain reconciliation all demand deliberate design. We architect token standards, distribution mechanics, and compliance workflows for security tokens, utility tokens, and asset-backed NFTs, working with legal counsel, building cap-table smart contracts, and automating reporting to line digital assets up with your existing capital-markets processes.
How we help
We design token standards, distribution mechanics, and compliance workflows, collaborating with legal counsel and automating cap-table reporting.
DeFi platforms offer transparency and composability, but they live in a high-risk world of volatile liquidity and oracle dependencies. Our process is built around managing exactly that, rigorous protocol design, automated testing on forked testnets to catch vulnerabilities before deployment, and circuit-breaker safeguards on live applications to protect capital.
How we help
We combine rigorous protocol design, forked-testnet testing, and circuit-breaker safeguards so DeFi apps guard capital in volatile conditions.
Getting real-time settlement data and token balances off the chain and into legacy ERP and analytics stacks is a recurring integration headache. We solve it by exposing blockchain functionality through resilient API gateways and event streams, middleware that maps on-chain events onto familiar REST/GraphQL schemas, adds authentication and rate-limiting, and keeps observability intact across hybrid environments.
How we help
We map on-chain events to REST/GraphQL schemas through resilient gateways with auth, rate-limiting, and complete observability across hybrid environments.
We run end-to-end security assessments on new or existing blockchain platforms. Our specialists audit smart contracts and review custody models and key-management processes against established frameworks like the CryptoCurrency Security Standard (CCSS) and regulatory guidance from SOC 2 and FATF, then hand over an actionable remediation roadmap that fixes the vulnerabilities, satisfies auditors, and speeds regulator approvals.
How we help
We audit contracts, custody, and key management against CCSS, SOC 2, and FATF, delivering a remediation roadmap that satisfies auditors.
Cryptocurrency experts, AI-augmented
These are the AI coding tools our engineers use to ship faster and keep code clean, distinct from the AI systems we design and build for you.
We use these tools inside strict guardrails, every line is reviewed by a person. See how we build →
Senior Cryptocurrency engineers
Senior engineers with deep, hands-on Cryptocurrency experience building production systems at scale.
Proven across industries
Our Crypto teams have delivered blockchain work across healthcare, finance, retail, and logistics, bringing domain awareness and hard-won patterns to every engagement.
Enterprise-ready delivery
We hold high standards for security, testing, and documentation, and can scale a Crypto team up or down without sacrificing speed or quality.
The Cryptocurrency toolset
The Crypto tooling we rely on, grouped by what it does, and chosen deliberately from experience. Pick an area to see what we reach for and why.
We build on the most widely adopted blockchain platforms, favouring protocols with strong governance and proven mainnet performance to keep risk down, benchmarking throughput, fee volatility, and tooling maturity before we recommend a stack.
We build on the most widely adopted blockchain platforms, favouring protocols with strong governance and proven mainnet performance to keep risk down, benchmarking throughput, fee volatility, and tooling maturity before we recommend a stack.
Immutable code demands secure-by-design tooling and repeatable test workflows, so our CI pipelines enforce static analysis and differential testing on every pull request.
Key custody sets your whole risk posture, so we build in hardware isolation and policy-based approvals from day one, multi-party approval workflows that keep custody usable while hardening it against insider threats.
Hardened automation keeps nodes, bridges, and CI pipelines reproducible and within your change-management controls, while automated rollbacks and canary deployments let teams upgrade nodes and contracts without downtime.
We pair automated analysis with manual review to catch vulnerabilities early and keep runtime assurance continuous, with dedicated dashboards surfacing on-chain anomalies and alerting security teams in near real time.
Real-time AML screening and travel-rule data exchange cut regulatory friction and speed approvals, and the same data feeds power transaction screening, liquidity risk scoring, and audit-ready reporting.
Reading raw data straight off the blockchain is slow and inefficient, so we use indexing protocols to shape on-chain data into high-performance APIs, applications that feel as fast as their Web2 counterparts without giving up decentralisation.
Smart contracts need reliable, tamper-proof access to real-world data like asset prices and event outcomes, so we integrate industry-leading oracle networks whose decentralised feeds secure DeFi and other data-dependent applications against manipulation.
True decentralisation and censorship resistance mean dApp front-ends and metadata can't sit on centralised servers, so we use decentralised storage protocols that give data permanence and take out the single points of failure.
How you'd work with us on Cryptocurrency
Pick the level of ownership that suits you. We shape the engagement around your goals.
Staff augmentation
Add senior Cryptocurrency engineers to a team you already have.
Dedicated team
A committed Cryptocurrency team that runs like your own.
Full delivery
Hand over the build and we deliver it end to end.
Cryptocurrency FAQ
Unsure which stack suits your build?
Tell us what you're building, and we'll help you pick and build with the right stack.