Custom Web3 Wallet
Development Services
At Jinnicore, we engineer secure, scalable, and user-friendly Web3 wallets. Our solutions include MPC (Multi-Party Computation) seedless recovery, biometric hardware authentication, ERC-20 / ERC-721 token management, and multi-chain cross-swap bridges.
MPC Threshold Cryptography
BIP-39 / BIP-44 / EIP-1559
Secure Enclave & Keystore
Why Choose Jinnicore for Web3 Wallet Development
Choosing Jinnicore for your Web3 wallet development means opting for key management security, zero-friction UX, and engineering innovation.
Tailored Wallet Solutions
We build custodial, non-custodial, and MPC wallets tailored to your exact user experience goals.
Robust Security
Our wallets feature multi-signature support, HSM key isolation, and biometric authentication.
Seamless Integration
We ensure your wallet integrates smoothly with existing dApps, DeFi protocols, and Web3 browsers.
Expert Engineering Team
Our mobile (iOS/Android/React Native) and cryptography developers are leaders in Web3 security.
What Web3 Wallet Development Includes
What is Web3 Wallet Dev?
Creating digital wallets enabling users to interact securely with decentralized applications and tokens.
- Multi-token & NFT portfolio tracking.
- Cross-chain swaps & RPC routing.
- 100% private key self-custody.
- Zero-friction intuitive UI design.
Our Wallet Dev Process
Structured cryptography development lifecycle from concept to app store release.
- Initial needs assessment & architecture.
- Key management design & UX wireframing.
- Cryptographic coding & biometric lock.
- Penetration testing & App Store release.
Key Wallet Features
Advanced features engineered to enhance security, usability, and speed.
- Multi-sig & MPC threshold signatures.
- FaceID & TouchID biometric auth.
- Real-time push transaction alerts.
- Built-in DApp browser & WalletConnect v2.
Why Web3 Wallets Matter
Essential gateway for user onboarding into the decentralized Web3 economy.
- Empowers 100% self-custody asset control.
- Facilitates seamless DeFi participation.
- Hardware security against phishing hacks.
- Unified digital asset management.
What You'll Gain with Web3 Wallet Development
Faster Time-to-Market
Accelerated delivery for Web3 wallet initiatives with milestone planning and predictable sprint cycles.
Lower Delivery Risk
Reduced risk through strong cryptographic key isolation, security validation, and audit checks.
Enterprise-Grade Quality
Production-ready results for Web3 wallets with clear documentation, penetration test evidence, and clean handover.
Security & Compliance Readiness
Security-by-design key isolation and audit-ready practices so your wallet project supports compliance needs.
What You Can Expect to Receive
100% Turnkey Delivery Artifacts
Custom Web3 Wallet Build
Milestone plan, iOS/Android/Browser extension source repository, architecture blueprint, and verification checkpoints.
User Documentation & Guides
Clean, modular cryptographic implementation, environment-ready setup, CI guidance, and code comments.
Post-Launch Maintenance Plan
Penetration test evidence, QA reports, gas estimation checks, and security audit documentation.
Multi-Chain RPC Integration
Runbooks, RPC node ops documentation, team knowledge transfer sessions, and ownership-ready repository handover.
Working With the Right Tools
Cryptographic libraries, wallet SDKs, and mobile frameworks so your wallet application runs at scale.
Mobile & Extension Frameworks
React Native, Swift (iOS), Kotlin (Android), Chrome Extension Manifest v3, and Flutter.
Cryptographic SDKs
BIP-39 mnemonic, BIP-32/BIP-44 HD derivation, Web3Auth MPC, Portal MPC, and Fireblocks SDK.
Web3 Connectivity
WalletConnect v2, Ethers.js, Viem, Solana Web3.js, and Alchemy / Infura RPC endpoints.
Hardware & Biometrics
iOS Secure Enclave, Android Keystore, FaceID / TouchID API, and Ledger / Trezor Bluetooth bridge.
Swaps & Bridges
1inch Swap API, 0x API, Uniswap Router, and Li.Fi cross-chain bridge aggregation.
Security & Audit
CertiK penetration testing, OWASP Mobile Security verification, and AES-256-GCM seed encryption.
What Commitment Looks Looks Like on Real Projects
For your Web3 wallet development initiative, we focus on predictable milestones, clear verification, and audit-ready delivery artifacts.
Milestone-Based Delivery
Milestone-based delivery with progress checkpoints and TestFlight / Internal Beta reviews.
Security-by-Design
Security-by-design practices combining hardware key isolation and penetration testing audits.
Risk-Aligned Testing
Testing & verification aligned specifically to your mobile key signing latency profile.
Handover & Runbooks
Documentation, operational runbooks, and repository handover support.
Post-Launch Support
Post-launch support options as agreed for your Web3 wallet application deployment.
Our 4-Phase Delivery Timeline
Initial Consultation
Discuss your wallet requirements, seedless recovery strategy, and target OS platforms.
Design & Architecture
Plan the key management architecture, hardware enclave layer, and mobile UI/UX wireframes.
Development
Build the wallet application using React Native / Swift, MPC libraries, and WalletConnect v2.
Testing & Launch
Conduct rigorous security testing and penetration audits before releasing on iOS App Store & Play Store.
Web3 Wallet Development FAQ
What types of Web3 wallets can you develop?
We develop non-custodial mobile apps, browser extension wallets (Chrome/Brave), MPC seedless wallets, and multi-sig corporate treasuries.
How long does the development process take?
Development timeline typically ranges from 6 to 12 weeks depending on key management complexity and multi-chain support.
Can you integrate my wallet with existing platforms?
Yes, we build SDKs and WalletConnect hooks that allow your wallet to connect smoothly to any EVM or Solana dApp.
What security measures do you implement?
We employ Hardware Secure Enclave key isolation, AES-256 seed encryption, biometric auth, multi-sig, and third-party penetration audits.
Do you provide post-launch support?
Yes, we offer ongoing iOS/Android OS compatibility updates, security patches, and RPC node infrastructure support.
Ready to Build Your Secure Web3 Wallet?
Contact our senior cryptography engineers and mobile wallet developers today to receive a technical consultation.