Web3 UI/UX and blockchain development
Product clarity for wallets, payments and dApps
Flat 18 designs and builds Web3 products that people can use with confidence. We combine specialist blockchain experience with senior product design and engineering for wallets, payments, dApps and technical platforms.
Where a Web3 product needs care
- Wallet connection, transaction and payment flows that need to feel safe and clear
- Complex on-chain states, fees and approvals that must be explained without noise
- Web3 UI/UX that makes a dApp useful for people beyond the core technical audience
- Senior review of product scope, architecture, risk and handover
What we design and build
We focus on the product layer where technical choices have a direct effect on trust, conversion and support burden.
- Wallet, payment and transaction interfaces
- dApp frontends, dashboards and product flows
- API, indexer and wallet-provider integrations
- Security-minded UI reviews, including risky states and recovery paths
- Documentation, release support and technical handover
How we reduce delivery risk
- Scope: define the user outcome, technical dependencies and risks.
- Model: map the states users will see before implementation starts.
- Build: implement the interface, integrations and reliable data flows.
- Review: check risky actions, edge cases, release readiness and handover.
Relevant Web3 work
Explore our work for BTCPay Server, F18 Pay and Axis Finance.
Need a Web3 product team?
Tell us what you are building, the decisions users need to make and where the technical risk sits.
Tell us what you want to build
Share the goal, deadline and current state. We will reply with the best route and next step.