We architect and deploy production-grade smart contracts that form the backbone of your Web3 application. Our development process is built on security-first principles, utilizing formal verification and comprehensive audit trails to mitigate risk.
LABS
Services
Mobile-First Web3 PWA Development
We build high-performance Progressive Web Apps as your primary dApp frontend, delivering native-like mobile experiences with offline functionality and real-time on-chain notifications.
Chainscore © 2026
overview
CORE INFRASTRUCTURE
Smart Contract Development
Secure, gas-optimized smart contracts built to your exact specifications.
- Custom Logic: From
ERC-20tokens andERC-721NFTs to complex DeFi protocols and DAO governance systems. - Gas Optimization: Every line of
Solidity 0.8+code is reviewed for efficiency, reducing user transaction costs by up to 40%. - Security Audits: All contracts undergo internal review against OpenZeppelin standards and are prepared for third-party audits.
Deliver a secure, auditable, and performant smart contract suite in as little as 3-4 weeks for an MVP.
key-features-cards
MOBILE-FIRST WEB3 PWA DEVELOPMENT
Core Technical Capabilities We Deliver
We build production-ready, secure Progressive Web Applications that deliver native-like Web3 experiences. Our focus is on performance, security, and seamless blockchain integration for your mobile users.
benefits
DELIVERABLES
Business Outcomes for Your dApp
We translate mobile-first PWA development into measurable business results. Here’s what you can expect when you partner with Chainscore Labs.
01
Faster Time-to-Market
Launch your mobile dApp in under 4 weeks with our battle-tested PWA framework and pre-integrated Web3 modules, accelerating user acquisition.
< 4 weeks
Launch Time
80%
Code Reuse
02
Native-App Experience
PWAs that install to the home screen, work offline, and deliver push notifications, achieving >70% user retention comparable to native apps.
> 70%
User Retention
0 installs
App Store Fees
03
Enterprise-Grade Security
End-to-end security architecture with MPC wallets, transaction simulation, and audits following OpenZeppelin standards to protect user assets.
100%
Audit Coverage
SOC 2
Compliance
04
Seamless Web3 Integration
Out-of-the-box support for WalletConnect, embedded MPC wallets, and multi-chain RPC management, reducing integration complexity by 90%.
90%
Faster Integration
10+ chains
Supported
05
Optimized Performance & Cost
Gas-optimized transactions, efficient state management, and < 3-second load times reduce operational costs and improve user satisfaction.
< 3s
Load Time
40%
Gas Savings
06
Scalable Infrastructure
Deploy with confidence on our managed infrastructure, featuring automatic scaling, 99.9% uptime SLA, and 24/7 monitoring for high-growth dApps.
99.9%
Uptime SLA
< 50ms
Global Latency
Mobile-First Web3 PWA
Structured Development Packages
Compare our tiered packages for building, deploying, and maintaining a production-ready, mobile-optimized Web3 Progressive Web App.
| Core Deliverables | Launch | Scale | Enterprise |
|---|---|---|---|
Mobile-First PWA Development | |||
Multi-Chain Wallet Integration (e.g., MetaMask, WalletConnect) | 1 Chain | Up to 3 Chains | Custom |
Smart Contract Interaction Layer | Basic Read/Write | Optimized w/ Caching | Advanced w/ Indexing |
Performance & UX Audit | |||
App Store Deployment Support (iOS/Android via PWABuilder) | |||
Push Notification System for On-Chain Events | |||
Dedicated DevOps & 24/7 Monitoring | |||
Estimated Delivery Timeline | 4-6 weeks | 8-12 weeks | Custom |
Post-Launch Support & SLA | 30 days | 6 months | 12+ months |
Starting Investment | From $25K | From $75K | Custom Quote |
how-we-deliver
PROVEN PROCESS
Our Development Methodology
A structured, agile approach designed for FinTech and Web3 startups. We deliver secure, scalable mobile-first PWAs with predictable timelines and clear deliverables.
01
Discovery & Architecture
We begin with a deep technical deep dive to define your Web3 stack, wallet integration strategy, and PWA architecture. This phase ensures alignment on security models, gas optimization, and scalability from day one.
1-2 weeks
Technical Spec
100%
Requirement Sign-off
02
Secure Smart Contract Development
Our Solidity engineers build custom contracts (ERC-20, ERC-721, custom logic) using OpenZeppelin standards. Every contract undergoes internal review and is prepared for third-party audit.
OpenZeppelin
Security Standard
Pre-audit Ready
Deliverable
03
Mobile-First PWA Engineering
Development of the responsive Progressive Web App using React/Next.js, integrated with Web3 libraries (ethers.js/viem, Wagmi). Focus on offline capabilities, push notifications, and native-like UX.
React/Next.js
Core Stack
< 3s
Target Load Time
04
Rigorous Testing & QA
Comprehensive testing suite: unit/integration tests for contracts (Hardhat/Foundry), end-to-end testing for the PWA (Playwright), and security analysis using Slither or MythX.
> 90%
Code Coverage
E2E Tests
Included
05
Deployment & DevOps
We handle the full deployment pipeline: contract deployment to mainnet/testnets, PWA hosting configuration (Vercel/Cloudflare), and CI/CD setup for automated builds and monitoring.
CI/CD
Automated Pipeline
24/7
Initial Monitoring
06
Launch Support & Iteration
Post-launch, we provide support for the first 30 days, monitor performance, and gather user feedback. We then plan the next sprint for feature iterations and scaling.
30 days
Included Support
Sprint Planning
Iteration Ready
tech-stack
BUILT FOR SCALE
Technology & Protocol Integration
We integrate battle-tested protocols and infrastructure to deliver secure, performant mobile Web3 experiences. Our engineers select and implement the optimal stack for your specific use case, from DeFi to NFTs.
Mobile-First PWA Development
Frequently Asked Questions
Get clear answers on our process, timeline, and technical approach for building high-performance Web3 Progressive Web Apps.
Our standard delivery timeline is 4-8 weeks from kickoff to production launch. A basic wallet-connect PWA with token display can be ready in 4 weeks. A full-featured DApp with complex DeFi interactions, push notifications, and multi-chain support typically takes 6-8 weeks. We use a phased delivery model, with a functional MVP delivered within the first 2-3 weeks.
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