Wallet
Development & Integration
Design, build, and integrate self-custodial wallet flows—secure UX, clean logic, and signer-ready systems built for real use.
What Makes Wallet Systems Fragile
Most wallet flows break not because of the UI, but because the underlying assumptions don’t scale with real usage or complexity.
One-Size-Fits-All Logic
Can’t handle different signers, chains, or use cases
Unreliable Onboarding
Poor fallback handling, dropped sessions, and missed connections
Surface-Level Security
No safeguards around approvals, nonce handling, or transaction simulation
Hardcoded Flows
No abstraction layer, difficult to adapt for custom dApps
Fragmented Setup
Disconnect between wallet UX, contract logic, and backend systems
End-to-End Wallet Development, Done Right
Full-stack wallet systems that support your product—not limit it.
Custom self-custodial wallets and signer logic
MetaMask, WalletConnect, multisig, and embedded wallets
Modular frontend flows tied directly to smart contracts
Gas estimation, nonce management, and transaction reliability
Custom wallet logic for DAOs, DeFi, and advanced user permissions
Full integration with backend services and user state management
From Design to Delivery: Our Wallet Build Process
Wallet systems that feel native to your stack—designed for flexibility and security from the start.
Scope user flows around your contract architecture and UX goals
Develop wallet logic with reusable components for signers, permissions, and session control
Build error-tolerant flows that handle edge cases cleanly
Review for contract alignment, signer security, and frontend consistency
Deliver clean, documented code with test coverage and support for future updates
Hands-On With the Tools Powering Onchain Systems
Ethereum L1s, modular L2s, and re-staking layers we build on every day.
Ethereum
Optimism
Arbitrum
EigenLayer
Mode
Core protocols and frameworks for secure smart contracts, liquidity systems, and modular tooling.
Uniswap
Aave
Othentic
The Graph
OpenZeppelin
Tools for extracting, analyzing, and visualizing blockchain data at protocol and user levels.
Dune
Flipside Crypto
DefiLlama
Messari
Covalent
Alchemy
Development frameworks, oracle integrations, and standards for reliable onchain systems.
EAS
Zora
Chainlink
Foundry
Hardhat
Remix
Your Future-First Technical
Partner
Deep Ethereum context, AI-first execution, and strategy baked into every build—from launch to long-term scalability.
Ethereum-Native Expertise
Build What The Ecosystem Actually Needs
Deep understanding of L1 upgrades, L2 frameworks, and evolving Ethereum standards ensures every build is future-proof and ecosystem-ready.
AI-First Development & Execution
Move Faster, Ship Smarter
AI-enhanced workflows automate testing, optimize infra, and accelerate shipping—without compromising security or stability.
Strategic Partnership
Build With Long-Term Clarity
Technical strategy, governance architecture, and scaling plans are embedded into how we build—before, during, and after launch.
End-To-End Execution
Ship Clean, Mainnet-Ready Products
From smart contracts to dashboards to infra ops—delivered on time, audit-ready, and ecosystem-aligned.
Events
Highlights from recent events, workshops, and hackathons Lampros has been part of.
Case Studies
FAQs
Do you support building new wallets or only integrating existing ones?
Both. We build self-custodial wallet systems from scratch or integrate with existing wallets like MetaMask, WalletConnect, or embedded SDKs, depending on what your product needs.
How do you handle private key management and security?
We follow best practices for self-custodial design, never storing keys or secrets on servers. We can implement secure signer flows, MPC integrations, or hardware wallet compatibility where needed.
Can the wallet support account abstraction or gasless transactions?
Yes. We work with ERC-4337, bundler integrations, and relayer networks to support smart accounts, session keys, and smoother UX without compromising on decentralization.
Will the wallet UX feel like Web2?
Absolutely. We design clean, secure, and intuitive flows that simplify onchain actions—so users don’t need to understand blockchain mechanics to interact with your app.
Can you support onboarding flows with social login or email wallets?
Yes. We’ve worked with integrations like Web3Auth and Magic.link to offer non-traditional wallet options without compromising on control or recovery paths.
