Settlement rails with deterministic tests
Contracts and an indexer with a full replay suite, so every state transition is reproducible before it ever reaches mainnet.
Web3
On-chain, audited by design
Contracts, indexers and wallet-grade infrastructure with deterministic test suites.
01Web3
What it is
On-chain code is immutable and adversarial by default, so we treat testing as the deliverable rather than an afterthought. Contracts arrive with full branch coverage and a deterministic replay suite that reproduces every state transition before it reaches mainnet.
02Web3
How we build it
Off-chain, indexers and key-management flows get the same discipline: reproducible builds, explicit failure modes, and monitoring that tells you about lag before your users do.
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What you get
- Smart contracts with full branch coverage
- Deterministic replay and fork test suites
- Indexer and subgraph infrastructure
- MPC / key-management integration
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Reference architecture — illustrative figures
What we build under this capability now, with the architecture and the evaluation it is held to. Figures are illustrative until a client approves the real ones.
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Other capabilities
Agents that act, with guardrails
Multi-step orchestration, tool use, permissioned actions and human checkpoints — built to run unattended and be audited afterwards.
Models tuned to your domain
Retrieval, extraction, classification and fine-tuning on proprietary corpora — measured against a benchmark you can defend.
Low-latency plumbing
Market-data ingestion, execution pipes and risk tooling. Engineering only — never advice.
The product around the model
Interfaces, billing, permissions and the platform that keeps intelligence shippable.
Interfaces people trust
Product design, design systems and prototyping — so the intelligence underneath is usable, and the product looks the part.
→Start here
Let's build
the impossible.
Tell us the system you can't get built. We come back with a short, paid discovery — a clear plan and a fixed first milestone — usually within two working days.
01
Discovery
A working session to map the problem and define what "good" is measured against.
02
The plan
Architecture, milestones and a fixed first deliverable — yours to keep, either way.
03
We build
Embedded with your team or as a dedicated pod, shipping with traces, evals and docs.