We architect, develop, and deploy custom smart contracts that form the secure backbone of your application. Our process delivers audit-ready code from day one, drastically reducing time-to-market and security risks.
LABS
Services
Wallet UX/UI & Customization Service
We audit, redesign, and implement branded, accessible wallet connection interfaces that reduce user drop-off and increase activation for Web3 applications.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by expert auditors for your Web3 product.
- Expert Development: Built by engineers who have audited over $2B+ in DeFi TVL.
- Full-Stack Delivery: From
Solidity/Rustdevelopment to deployment scripts and frontend integration. - Security-First: Adherence to OpenZeppelin standards and formal verification patterns.
- Guaranteed Outcomes: 2-4 week MVP sprints with clear deliverables and 99.9% mainnet reliability.
key-features-cards
ENGINEERED FOR ADOPTION
Our Wallet UX/UI Development Capabilities
We build wallet interfaces that drive user retention and growth by eliminating crypto complexity. Our development process is grounded in security-first principles and proven design patterns.
01
Multi-Chain & Multi-Asset Interfaces
Seamlessly integrate support for EVM, Solana, and Cosmos chains. We develop unified interfaces for managing tokens, NFTs, and DeFi positions across networks, abstracting blockchain complexity for your users.
15+
Chains Supported
ERC-20/721/1155
Standards
02
Transaction Flow & Gas Optimization
Design intuitive transaction signing, fee estimation, and speed customization. We implement gas optimization techniques and batch transactions to reduce user costs and failed TX rates by up to 40%.
< 3 Clicks
To Sign TX
40%
Fewer Failed TX
03
Security-First Component Library
Build with our audited, reusable React components for seed phrase entry, private key management, and connection modals. Every component follows OWASP security guidelines and is penetration-tested.
OWASP
Compliant
Pen-Tested
Components
04
Onboarding & Recovery Flows
Create frictionless user onboarding with social logins, MPC, or smart accounts. We engineer secure, non-custodial recovery mechanisms that eliminate seed phrase anxiety while maintaining self-custody.
< 60s
First-Time Setup
0%
Custodial Risk
06
Performance & Analytics Instrumentation
Deploy wallets with sub-second load times and real-time analytics on user journeys, drop-off points, and feature adoption. We instrument actionable data to drive continuous UX improvement.
< 1s
Load Time (LCP)
Custom Events
Tracked
benefits
MEASURABLE RESULTS
Business Outcomes: More Users, Less Friction
Our wallet development service is engineered to deliver concrete business metrics. We focus on the technical foundations that directly impact user acquisition, retention, and operational efficiency.
01
Faster Onboarding
Implement social logins, passkeys, and MPC-based key management to reduce sign-up time from minutes to seconds. Lower the barrier to entry for non-crypto-native users.
< 30 sec
Average Sign-up Time
70%+
Onboarding Completion
02
Reduced Support Burden
Build intuitive, self-service recovery flows and in-app educational tooltips. Decrease ticket volume for seed phrase issues and transaction errors by designing for clarity.
60%
Fewer Support Tickets
24/7
Uptime SLA
03
Higher Transaction Success
Integrate real-time gas estimation, multi-RPC failover, and transaction simulation to prevent user errors and dropped transactions, maximizing successful interactions.
99.5%
Tx Success Rate
< 1 sec
Gas Estimation
04
Seamless Multi-Chain Access
Deploy a unified interface for EVM, Solana, and Cosmos chains with automated network detection and native bridging. Keep users in your app, not exploring competitors.
15+
Supported Chains
1-Click
Network Switch
06
Actionable User Insights
Integrate privacy-preserving analytics to track wallet interactions, feature adoption, and drop-off points. Make data-driven decisions to optimize the user journey.
Real-time
Analytics Dashboard
Custom Events
Track Key Actions
Wallet Infrastructure Strategy
Build vs. Buy vs. Partner with Chainscore
A clear comparison of the cost, time, and risk involved in developing, licensing, or co-developing a secure, branded Web3 wallet.
| Key Factor | Build In-House | Buy Generic SDK | Partner with Chainscore |
|---|---|---|---|
Time to Launch MVP | 6-12 months | 2-4 months | 4-8 weeks |
Upfront Development Cost | $250K-$600K+ | $50K-$100K (license) | $75K-$200K (project) |
Custom Branding & UX/UI | Full control | Limited to SDK templates | Fully custom, your brand |
Security Audit Burden | Your responsibility (high risk) | Shared (medium risk) | Our responsibility (low risk) |
Multi-Chain Support (EVM/Solana) | Build per chain | Limited by SDK | Built-in, future-proof |
Ongoing Maintenance & Upgrades | Your team, ongoing cost | Vendor-dependent, update lag | Managed service, included |
Smart Contract Wallet Features | Custom development required | Basic only | ERC-4337, social recovery, gas sponsorship |
Integration Support | Your team | Community/docs | Dedicated technical lead |
Total Cost of Ownership (Year 1) | $400K-$800K+ | $150K-$250K | $100K-$300K |
how-we-deliver
PREDICTABLE, TRANSPARENT, AND RESULTS-DRIVEN
Our 4-Phase Delivery Process
We deliver production-ready wallet experiences through a structured, sprint-based approach. Each phase has clear deliverables, fixed timelines, and direct collaboration with your team to ensure alignment and accelerate your time-to-market.
01
Phase 1: Discovery & Architecture
We conduct a technical deep-dive to define your wallet's core requirements, user flows, and security model. Deliverables include a detailed technical specification, architecture diagram, and a prioritized sprint roadmap.
Key Outcomes: Aligned technical vision, defined KPIs, and a clear project timeline.
1-2 weeks
Duration
Spec Doc
Primary Deliverable
02
Phase 2: Core Development & UI/UX Build
Our engineers build the secure wallet core (key management, transaction signing) while our designers implement the approved UI/UX. We use modular components for EVM, Solana, or other specified chains.
Key Outcomes: A functional, high-fidelity prototype ready for internal testing and stakeholder review.
3-4 weeks
Typical Duration
Working Prototype
Primary Deliverable
03
Phase 3: Integration & Security Hardening
We integrate your wallet with your dApp, backend APIs, and third-party services (e.g., fiat on-ramps). Concurrently, we perform internal security audits, gas optimization, and comprehensive testing (unit, integration, E2E).
Key Outcomes: A fully integrated, audited wallet solution with documented APIs and test coverage reports.
2-3 weeks
Duration
Audit Report
Key Deliverable
04
Phase 4: Deployment & Launch Support
We manage the production deployment, configure monitoring/alerting (for uptime and user analytics), and provide launch support. Includes developer handoff, documentation, and a post-launch optimization plan.
Key Outcomes: Your wallet is live, monitored, and your team is fully equipped to maintain and iterate.
1-2 weeks
Duration
Live Production
Primary Deliverable
Deliverables & Milestones
Wallet UX/UI & Customization Project Timeline
A transparent breakdown of our phased delivery approach for custom wallet frontends, from initial design to production deployment.
| Phase & Deliverable | Starter (4-6 weeks) | Professional (8-12 weeks) | Enterprise (12+ weeks) |
|---|---|---|---|
Discovery & UX Audit | Competitor analysis & user flow review | Full heuristic audit & user persona development | Deep-dive user research & stakeholder workshops |
UI Design System | Core component library (light/dark theme) | Advanced component library with custom branding | Fully bespoke design system with multi-brand support |
Core Wallet Features | Balance display, send/receive, transaction history | All Starter features + token swaps, NFT gallery, staking UI | All Professional features + multi-sig, DeFi dashboards, fiat on/off ramps |
Chain & Token Support | EVM chains (Ethereum, Polygon) | Multi-VM (EVM, Solana, Cosmos SDK) | Custom chain integration & proprietary token standards |
Security Implementation | Basic wallet connection (MetaMask, WalletConnect) | Advanced security (session management, transaction simulation) | Enterprise-grade (biometrics, hardware wallet, MPC integration) |
Testing & QA | Functional testing on 2 devices | Cross-browser & multi-device testing + user acceptance testing (UAT) | Full security audit, penetration testing, and performance load testing |
Deployment & Handoff | Production deployment with basic documentation | Deployment + developer handoff & training sessions | Full CI/CD pipeline setup, monitoring dashboard, and ongoing SLA |
Wallet Development
Frequently Asked Questions
Get clear answers on our process, timeline, and technical approach for building secure, user-friendly wallet interfaces.
From initial design to production deployment, a custom wallet MVP typically takes 6-8 weeks. This includes UX/UI design, core smart contract development, frontend integration, security audits, and deployment. More complex features like multi-chain support or advanced DeFi integrations can extend the timeline, which we scope and estimate during discovery.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall