Industries
Web3 & Blockchain
Solidity development company building smart contracts and Web3 products—test coverage, review discipline, and audit-ready handoff.
What We Build
Solutions we deliver
Solidity smart contracts (EVM chains)
Token and NFT contract systems
Web3 dApps with wallet auth and on-chain actions
Indexing and data sync layers
Admin tooling for ops and moderation
Security checks and audit prep workflows
DeFi dashboards and on-chain analytics
Backend APIs for hybrid Web2/Web3 products
Features
Common features
Solidity development services with clear test coverage
Threat modeling and security-first patterns
Audit-ready handoff (docs, tests, deployment notes)
Wallet integrations (WalletConnect, SIWE patterns where applicable)
Indexing strategy (subgraphs/ETL) for product UX
Transaction UX: retries, gas handling, and error states
Role management and admin controls
Monitoring and alerting for on-chain events
CI for contract tests and deployments
EVM chains + Polygon (Matic) support where needed
Solana support on request (scope-dependent)
Practical integration with web apps and backends
Compliance
Security & compliance
Tech Stack
Recommended stack
Timeline
Typical timelines
Discovery
Requirements gathering and architecture design
Build
Development, testing, and iterative feedback
Launch
Deployment, optimization, and handoff
FAQ
Frequently asked questions
We build contracts with a security-first approach and can support audit prep (tests, docs, threat modeling). Formal audits should be done by an independent auditor when required.
We primarily ship on EVM chains (Ethereum-compatible) and can support Polygon (Matic). Solana support is possible on request depending on the scope and SDK requirements.
Yes. We build DeFi-oriented contracts and dashboards with careful security considerations, clear risk notes, and staged rollout plans.
We use test coverage, review discipline, staged deployments, and clear rollback/upgrade strategies (when applicable) to reduce risk before mainnet exposure.
Related
Explore related industries
Regional
Delivery considerations for your region
Compliance & Data (UK/EU)
For UK teams, we default to GDPR-first thinking: data minimisation, purpose-limited storage, and clear access boundaries.
We can work under a DPA (template available on request) and implement practical retention/deletion flows when needed.
- GDPR-first patterns (minimise, restrict, document)
- DPA template available on request
- Retention/deletion and export flows where required
- Least-privilege access and secure session handling
- PII-safe logging + secure-by-default configuration
- NDA available for early-stage discussions
Timezone & Collaboration (UK/EU)
We align to UK time and EU overlap (GMT/BST with CET-friendly windows) for fast feedback cycles.
We keep the process lightweight: async updates, clear priorities, and written decisions to avoid ambiguity.
- UK/EU overlap with GMT/BST windows
- Async-first delivery with documented scope
- Weekly milestones and structured demos
- Clear escalation path for blockers
- Tight change control with clear sign-offs
Engagement & Procurement (UK)
We support typical UK procurement flows with clear scopes, change control, and invoice cadence.
If you prefer a discovery-first engagement, we can run a short paid discovery to lock requirements before build.
- GBP-based engagements and invoicing options
- Discovery-first option to reduce delivery risk
- Milestone-based billing when appropriate
- Transparent change control and sign-offs
- Vendor onboarding pack on request
Security & Quality (UK/EU)
We build for reliability and maintainability: clean PRs, tight review loops, and test coverage that matches risk.
Performance budgets and release checklists keep launches predictable—especially when multiple stakeholders review changes.
- CI-friendly testing: unit + integration + smoke tests
- Performance budgets + bundle checks (Core Web Vitals-minded)
- Structured release notes and rollback-safe deployments
- Security checklist for auth, roles, and data flows
- Observability hooks (logs + error tracking) ready for production
Shipping a Web3 product with real users?
Share the chain, contract scope, and integration needs—we’ll propose a security-first plan with milestones and clear risk notes.
Reply within 2 hours. No-pressure consultation.