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SERVICE09

Crypto & Web3 Solutions

Where blockchain meets traditional finance - exchanges, custody, payments, and compliance.

Exchange / Custody / Compliance

We help crypto businesses operate at the intersection of blockchain and traditional finance: spot and derivatives exchanges, OTC desks, crypto payment gateways and on/off-ramps, custody and treasury systems, tokenomics design, and the compliance layer that keeps you on the right side of FATF Travel Rule, MiCA, FinCEN, and SEC scrutiny. Whether you are launching a token, integrating crypto payments into an existing product, or building a regulated exchange, we have shipped the infrastructure before.

Typical timeline
10-20 weeks
Team
1 lead + 1-2 backend engineers + 1 compliance engineer
Capabilities

What we deliver in this practice.

C/01

Crypto exchanges & order matching

Spot and perpetuals exchanges, OTC desks, and request-for-quote venues. We build matching engines, settlement layers, market-data feeds, and the integrations to professional market-makers and liquidity providers. Whether centralized, hybrid, or DEX-frontend with off-chain matching, we know the tradeoffs in latency, custody, and regulatory exposure.

C/02

Payment gateways & on/off-ramps

Crypto payment integrations with Stripe Crypto, MoonPay, Transak, Ramp, Coinbase Commerce, and direct fiat rails via local banking partners. We handle stablecoin payouts, currency conversion, settlement reconciliation, and the complex tax-reporting flows (1099, MICA reports) that turn a working integration into a compliant one.

C/03

Custody & treasury

MPC wallets (Fireblocks, Copper, BitGo), multi-sig (Safe, Squads), hot-warm-cold custody splits, key ceremonies, and disaster recovery procedures. We design custody architecture that matches your operational scale and risk tolerance, with the audit trails and approval workflows that satisfy both internal controls and external auditors.

C/04

Tokenomics design & token launches

Token supply, distribution, vesting schedules, emission curves, and incentive design grounded in mechanism-design fundamentals rather than copy-pasted from the previous bull cycle. We build the launch infrastructure - presale, vesting contracts, claim portals, market-making integrations - and the post-launch dashboards that track on-chain distribution and concentration metrics.

C/05

Compliance & AML/KYC

Travel Rule (TRP) integration, MiCA reporting, FinCEN registration support, OFAC sanctions screening, and the policy documentation auditors expect. We integrate Chainalysis, TRM Labs, and Elliptic for on-chain risk scoring; Sumsub, Persona, and Jumio for identity verification. The goal is compliance as engineering - automated, auditable, and not a manual bottleneck.

C/06

On-chain analytics & risk scoring

Real-time wallet screening on inbound deposits, sanctions checks against OFAC SDN and EU consolidated lists, transaction monitoring with tunable risk thresholds, and case-management dashboards for compliance teams to triage alerts. We tune the rules so legitimate users are not blocked and real risks are not missed.

When to hire us

This service is a good fit when…

01

You are launching a crypto exchange, OTC desk, or trading venue and need engineers who understand matching engines, custody, and the regulatory implications of every architectural choice.

02

You are integrating crypto payments into an existing product and need it done compliantly - on-ramps, off-ramps, tax reporting, and the operational reconciliation.

03

You are launching a token and need the full launch stack - presale contracts, vesting, claim portal, market-making integration, and post-launch distribution analytics.

04

You need to bring an existing crypto product up to MiCA, BitLicense, MAS, or other regulatory standards before a license application or audit.

Stack we reach for

Custody-grade tooling. Audit-grade processes.

FireblocksSafeChainalysisTRM LabsSumsubStripe CryptoMoonPaySolidityNode.jsPostgreSQL
How we work

Four phases. No discovery deck purgatory.

PHASE 01

Scope

Jurisdiction, license model, supported assets, and compliance perimeter mapped before architecture. We help you understand the regulatory surface (MiCA, BitLicense, MAS, VARA, FCA) and design the system to match the license you have or plan to obtain - not retrofit compliance after the fact.

PHASE 02

Architect

Custody model, exchange or payment topology, KYC/AML flow, and reporting pipelines designed end-to-end. Architecture decision records capture every tradeoff between speed, cost, and regulatory exposure. Your legal and compliance team reviews before we touch infrastructure.

PHASE 03

Integrate

We wire up custody (Fireblocks, MPC, multi-sig), KYC/AML (Sumsub, Persona), on-chain analytics (Chainalysis, TRM), and fiat rails with full audit trails. Every flow is reviewed against the compliance perimeter and tested with realistic transaction volumes before launch.

PHASE 04

Operate

Production launch with 24/7 monitoring, automated compliance reporting (Travel Rule, MiCA, SAR), incident runbooks, and the operational handoff your in-house team needs to run the platform. We stay engaged during the first regulatory reporting cycle to make sure outputs match what regulators expect.

What you get

Concrete deliverables.

Production exchange, payment gateway, or custody platform with full source code
Custody architecture documentation with key ceremony procedures and recovery runbooks
KYC/AML pipeline with provider integrations and tuned risk-scoring rules
Compliance reporting automation (Travel Rule, MiCA, SAR-ready exports)
Treasury and operational dashboards with role-based access control
Operational handoff: incident runbooks, regulatory reporting cycle, on-call procedures
Engagement

Bring us the hardest part of your roadmap.

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