dApp development
Web and mobile apps backed by smart contracts, with wallet login and gasless transactions.
Web3 development
Web3 development company
Build decentralised apps, communities and infrastructure that are fast, secure and simple enough for everyday users.
Overview
The decentralised web, made usable
Web3 apps let users own their accounts, data and assets instead of renting them from a platform. The technology has matured: layer-2 networks make transactions cheap, smart wallets remove seed-phrase headaches, and bridges connect chains. The challenge now is building products people enjoy using.
AnAInfo builds Web3 products from the front end to the protocol: dApps, DAOs, wallets, layer-2 and rollup deployments, bridges, oracles and private blockchains for enterprises. We pick the right chain for each job and design the experience so users never have to think about it.
What we build
Web3 solutions we build
DAO development
Governance tokens, proposals, voting and treasury management for communities and protocols.
Layer 2 & rollups
App-specific rollups and deployments on optimistic and ZK rollups for speed and low fees.
Cross-chain bridges
Secure token and message bridges between chains, with monitoring and rate limits.
Private & enterprise blockchain
Permissioned networks on Hyperledger Besu, Fabric or Avalanche subnets for supply chain, finance and records.
Proof of concept
A working proof of concept in weeks to test an idea before full investment.
Guides
Related reading
Blockchain development company
Our full range of blockchain services.
How to choose a blockchain development company
Questions to ask before you hire a team.
Hire blockchain developers
Dedicated Web3 developers for US and global teams.
Features
What we bring to Web3 projects
Multi-chain
Ethereum, Solana, Polygon, BNB Chain, Avalanche, Base, Arbitrum, TON, Cardano and TRON.
Smart wallets
Account abstraction, passkeys and social login for mainstream users.
Oracles & data
Chainlink and custom oracles, indexers and The Graph subgraphs.
Decentralised storage
IPFS, Arweave and Filecoin for files and metadata.
Proof of reserve
On-chain verification of reserves for exchanges and token issuers.
Identity
Decentralised identity, soulbound tokens and verifiable credentials.
Security
Audits, formal checks and monitoring for contracts and bridges.
Consulting
Blockchain consulting to choose chains, models and token designs.
How we work
Our development process
- 01
Consult
Use case, users, chain choice and whether a blockchain is the right tool.
- 02
Design
Architecture, smart contracts, token model and user experience.
- 03
Build
Contracts, back end, indexers and apps in short sprints.
- 04
Audit
Internal reviews and independent audits for critical contracts.
- 05
Launch
Main-net deployment with monitoring and alerting.
- 06
Evolve
Upgrades, governance handover and new chains.
Technology
Technology we use
Engagement models
Work with us the way that suits you
Fixed price
For projects with a clear scope. We agree features, timeline and cost up front, and deliver in milestones you sign off one by one.
Time & material
For products that will evolve. You pay for the hours worked, with full visibility through weekly reports and a shared task board.
Dedicated team
Developers, designers and testers who work only on your product, managed by you or by our project manager.
Clients worldwide
Web3 development for the USA, Europe and the UAE
We work remotely with companies across North America, Europe and the Middle East. Calls are planned in your working hours, and documentation, contracts and invoicing are in English.
United States
Web3 products for US companies, designed with your counsel around SEC and CFTC guidance and state rules.
Europe & UK
dApps and DAOs designed for MiCA and GDPR, including privacy approaches for personal data and blockchains.
UAE & Middle East
Web3 infrastructure and dApps for Dubai and Abu Dhabi, with VARA, ADGM and DIFC frameworks in mind.
Web3 development FAQs
What is the difference between Web3 and blockchain development?
Blockchain development covers the networks and smart contracts. Web3 development covers the full product built on top: apps, wallets, communities and the user experience.
Which blockchain should I build on?
It depends on your users, costs and the ecosystem you want to join. We compare options such as Ethereum layer-2s, Solana and private networks in a short consulting phase.
What is a DAO?
A decentralised autonomous organisation is a community that makes decisions and manages a shared treasury through token-based voting run by smart contracts.
Do you build private blockchains for enterprises?
Yes. We build permissioned networks for supply chain, finance, healthcare and records, where only approved organisations can take part.
Can you build a proof of concept first?
Yes. A proof of concept is a low-risk way to test an idea, and we can usually deliver one in a few weeks.
What are you waiting for?
Let's talk about your project
Tell us what you're building, or what needs rescuing. We reply within one business day.