We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built on security-first principles using Solidity 0.8+ and audited libraries like OpenZeppelin.
LABS
Services
NEAR Protocol Web Wallet & DAO Interfaces
We build custom frontend applications for NEAR Protocol, delivering gasless transaction UX, seamless NEAR Wallet integration, and modular components for DAO governance and social features.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
- End-to-End Development: From initial logic design to deployment on
EVMchains (Ethereum, Polygon, Arbitrum). - Gas Optimization: Code engineered for up to 40% lower transaction costs.
- Comprehensive Testing: Unit, integration, and scenario testing with
Hardhat/Foundry. - Audit-Ready Code: Structured, documented, and verified code that streamlines third-party security audits.
Deploy a battle-tested, gas-efficient smart contract suite in as little as 4 weeks, reducing your technical risk and accelerating your go-to-market.
key-features-cards
BUILT FOR SCALE
Core Development Capabilities
We deliver production-ready NEAR infrastructure with enterprise-grade security, performance, and developer experience. Our focus is on accelerating your time-to-market while ensuring long-term reliability.
01
Custom NEAR Wallet Development
Secure, multi-signature web wallets built with NEAR's official SDKs. Features include role-based access, batch transactions, and seamless integration with your dApp's frontend. We ensure gas optimization and human-readable transaction previews.
< 2 weeks
MVP Delivery
Zero
Gas for Users
02
DAO Governance Interfaces
Full-stack DAO tooling with SputnikDAO V2 or AstroDAO frameworks. We build custom proposal types, treasury management dashboards, and voting mechanisms that are intuitive for both technical and non-technical members.
1-3 sec
Vote Finality
24/7
Proposal Execution
03
Smart Contract Integration
Seamless connection between your frontend and on-chain logic. We handle contract state management, event listening, and transaction lifecycle with robust error handling. Built with near-api-js and wallet-selector for maximum compatibility.
99.9%
Uptime SLA
< 100ms
Query Latency
04
Security & Auditing
Development follows security-first principles with OpenZeppelin patterns for NEAR. All custom contracts undergo internal review and can be prepared for third-party audits by firms like Halborn or Quantstamp.
100%
Test Coverage
Zero
Critical Bugs Shipped
benefits
EXPERTISE YOU CAN BUILD ON
Why Partner with Chainscore for NEAR Frontend Development
We deliver production-ready, user-centric interfaces that accelerate your time-to-market and ensure a flawless user experience on NEAR Protocol.
02
Security-First Development
Every interface undergoes rigorous security review, implementing best practices for key management, transaction signing, and data integrity. We follow OWASP guidelines and conduct internal audits before deployment.
Zero
Critical Bugs Shipped
OWASP
Compliant
03
Rapid MVP to Production
Our proven development framework and reusable component library enable us to deliver a functional MVP in 2-3 weeks. We focus on core user flows first, allowing you to validate and iterate quickly.
2-3 weeks
MVP Delivery
Agile
Sprints
04
Enterprise-Grade Scalability
We architect frontends to handle high transaction volumes and user concurrency from day one. Our solutions include optimized state management, efficient RPC calls, and scalable component architectures for growth.
99.9%
Uptime SLA
< 100ms
API Response
06
Dedicated Technical Team
You work directly with senior NEAR developers and solution architects, not junior contractors. Our team brings deep protocol knowledge and a track record of successful mainnet launches.
5+ years
Avg. Experience
Direct Access
To Leads
Choose Your Path to Production
Structured Development Packages
Compare our tiered service packages for NEAR Protocol wallet and DAO interface development, from initial build to enterprise-grade deployment.
| Feature | Starter | Professional | Enterprise |
|---|---|---|---|
NEAR Wallet Core Integration | |||
Custom DAO Governance Module | |||
Smart Contract Audit & Security Review | |||
Multi-Sig & Treasury Management UI | |||
Gasless Transaction Relayer Setup | |||
Deployment & Mainnet Launch Support | Self-service | Guided | Full-service |
Post-Launch Support SLA | Community | Business Hours | 24/7 Dedicated |
Typical Delivery Timeline | 4-6 weeks | 8-12 weeks | 12-16 weeks |
Starting Price | $25,000 | $75,000 | Custom Quote |
how-we-deliver
PROVEN METHODOLOGY
Our Development Process
A systematic, security-first approach to building production-ready NEAR wallets and DAO interfaces. We deliver predictable timelines and enterprise-grade quality.
01
Discovery & Architecture
We define your wallet's core features (multi-sig, social recovery, NFT display) and DAO governance model (Sputnik DAO, AstroDAO). This phase establishes the technical blueprint and security requirements.
1-2 weeks
Phase Duration
100%
Requirement Sign-off
02
Smart Contract Development
Our engineers write, test, and optimize Rust/AssemblyScript contracts for your wallet's core logic and DAO voting modules. We implement OpenZeppelin standards and NEAR's best practices for security and gas efficiency.
Rust/AS
Languages
Unit + Integration
Test Coverage
03
Frontend & Interface Build
Development of the responsive web interface using React.js/Next.js, integrated with NEAR Wallet Selector and near-api-js. We focus on intuitive UX for key management, transaction signing, and proposal voting.
React/Next.js
Stack
Wallet Selector
Core Integration
04
Security Audit & Testing
Rigorous internal review followed by a dedicated security audit of all smart contracts and critical frontend logic. We simulate attack vectors and ensure compliance with financial-grade security standards before mainnet deployment.
Internal + External
Audit Layers
Penetration Tested
Security Validation
05
Deployment & Mainnet Launch
We manage the deployment pipeline to NEAR Mainnet, including contract initialization, frontend hosting setup (Vercel/AWS), and integration with indexers and oracles. We ensure a smooth, zero-downtime launch.
NEAR Mainnet
Target Network
CI/CD Automated
Deployment Process
06
Monitoring & Support
Post-launch, we provide monitoring for contract events, frontend performance, and user activity. We offer ongoing support for upgrades, feature additions, and maintenance, backed by clear SLAs.
24/7
Alert Monitoring
Guaranteed SLA
Support Response
security
PROTOCOL ENGINEERING
Custom Blockchain Development
Build secure, scalable blockchain networks and protocols tailored to your specific business logic.
We architect and deploy custom Layer 1 and Layer 2 solutions, including app-specific rollups and bespoke sidechains, designed for your exact throughput and compliance needs. Our full-stack development covers consensus mechanisms, node infrastructure, and cross-chain bridges.
Deliver a production-ready network in 8-12 weeks, not quarters, with a clear path to mainnet launch.
- Core Protocol Development: Custom
EVMorWASM-based execution environments, validator/client software, and governance modules. - Infrastructure & Tooling: RPC endpoints, block explorers, indexers, and wallets to support your ecosystem.
- Security First: All code undergoes formal verification and audits by leading firms before deployment.
NEAR Protocol Wallet & DAO Services
Frequently Asked Questions
Get clear answers on our development process, security, and support for your NEAR-based wallet or DAO interface.
A production-ready NEAR Web Wallet with core features (account creation, token transfers, NFT display) typically deploys in 3-5 weeks. Complex integrations (multi-sig, cross-chain bridges, advanced staking UI) can extend to 8-12 weeks. We provide a detailed sprint-by-sprint roadmap after the initial discovery phase.
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