Service — Blockchain & Web3
On-chain systems built to production standards.
On-chain code is public, immutable, and holds value — three properties that make ordinary engineering mistakes expensive. We build it the way that reality demands, and we are straightforward about when a chain is not the right tool.
01 / 3
Smart contract engineering
A deployed contract cannot be quietly patched. Everything has to be right before it ships.
Solidity and Rust contracts written for review: minimal surface, explicit invariants, comprehensive tests, and an audit-ready codebase.
- Invariants stated explicitly and covered by property-based tests
- Gas and storage costs measured, not estimated
- Prepared for external audit, with upgrade paths deliberately chosen
02 / 3
Tokenization and digital assets
The hard part of tokenization is rarely the token. It is custody, compliance, and what happens when someone loses a key.
Token standards, custody boundaries, and issuance flows designed with the legal and operational constraints included from the start.
- Standard-compliant implementations with clear custody boundaries
- Key management and recovery designed before launch
- Off-chain records reconciled against on-chain state
03 / 3
Decentralized platform architecture
Most Web3 products fail on the conventional infrastructure around the chain, not on the chain itself.
The off-chain half of the system — indexers, wallets, and APIs — engineered so the product works when the network is congested.
- Indexing and event handling resilient to reorgs and outages
- Wallet flows designed for people who are not crypto-native
- Fallback behaviour for congestion and failed transactions
Engineering Principles
Three things we hold to.
How we approach every engagement — the non-negotiables that keep systems maintainable, compliant, and buildable.
On-chain only where it earns it
If a database solves the problem, we will say so. Chains are for cases that need trustlessness.
Audit-ready by default
Code is written for review from the first commit, not cleaned up before an audit.
Plan for the failure modes
Lost keys, reorgs, and stuck transactions are designed for, because all three will happen.
Engagement Outcomes
Production deliverables you own from day one.
Every engagement produces tangible codebases, automated pipelines, and operational specs your internal team actually runs.
Production Web Architecture
Full TypeScript React/Next.js product application built with strict schema validation, responsive state, and role-based permissions.
- Clean Git history with semantic commits
- Full end-to-end runtime & type safety
- Edge-optimized data fetching & caching
Enterprise Component Library
Documented component system enforcing consistent typography, spacing, accessible color contracts, and micro-interactions.
- WCAG 2.1 AA accessibility compliance
- Storybook / isolated component docs
- Zero-runtime CSS token architecture
Core Web Vitals Harness
Automated performance instrumentation guaranteeing sub-second load times and distributed real-user monitoring.
- Strict budgets: LCP < 0.9s & INP < 150ms
- Automated Lighthouse regression CI gates
- Real-user monitoring & error telemetry
Operational Specs & Runbooks
Comprehensive architecture blueprints, deployment guides, and structured pairing sessions for your internal engineering team.
- Self-healing production deploy scripts
- Architecture Decision Records (ADRs)
- Paired engineering team transition
Tell us what you are trying to build.
Bring the constraint that worries you most. That is usually the fastest way to work out whether this is the right service for the job.