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Full-Stack Web3 dApp Development
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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

Mobile Identity Verification Platform

A mobile-first platform for issuing, holding, and verifying decentralized identities (DIDs/VCs) with biometric authentication, engineered to integrate seamlessly into enterprise KYC and user onboarding workflows.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3 experts to power your decentralized applications.

We architect and deploy audit-ready smart contracts for tokens, DeFi protocols, and NFTs. Our development process is built on Solidity 0.8+ with OpenZeppelin standards, ensuring security and gas efficiency from day one.

Deliver a secure, functional MVP in as little as 2-4 weeks.

Our full-service development includes:

  • Custom Logic: Tailored ERC-20, ERC-721, ERC-1155, and bespoke contract design.
  • Security-First Approach: Rigorous internal review and preparation for third-party audits by firms like CertiK or Trail of Bits.
  • Gas Optimization: Write efficient code to minimize user transaction costs and enhance scalability.
  • Comprehensive Testing: Unit and integration tests using Hardhat or Foundry for robust, reliable deployments.

We manage the entire lifecycle:

  1. Design & Specification: Align contract architecture with your product goals.
  2. Development & Testing: Iterative builds in a private testnet environment.
  3. Deployment & Verification: Mainnet launch on Ethereum, Polygon, Arbitrum, or other EVM chains.
  4. Monitoring & Support: Post-launch tools and maintenance for ongoing performance.
key-features-cards
ENTERPRISE-GRADE IDENTITY

Core Platform Capabilities We Deliver

Our mobile identity verification platform provides the foundational infrastructure to securely onboard users, manage credentials, and enable compliant Web3 interactions. We build for scale, security, and seamless user experience.

benefits
DELIVERABLES

Business Outcomes for Your Product

Our Mobile Identity Verification Platform delivers tangible results that accelerate your go-to-market and build user trust. We focus on measurable outcomes, not just features.

01

Frictionless User Onboarding

Reduce user drop-off by up to 70% with our optimized verification flows. We deliver a seamless, sub-30-second KYC process that integrates directly into your mobile app, boosting conversion and user satisfaction.

< 30 sec
Avg. Verification
70%
Lower Drop-off
02

Regulatory Compliance & Audit Trail

Deploy with confidence in any jurisdiction. Our platform is built with GDPR, CCPA, and global AML standards in mind, providing a complete, immutable audit trail for all verification events on-chain or in secure databases.

100%
Audit Coverage
0
Compliance Fines
03

Fraud Prevention & Risk Scoring

Cut synthetic identity and spoofing attacks with our multi-layered verification stack. We combine biometric liveness checks, document authenticity validation, and on-chain reputation analysis to deliver a real-time risk score.

99.5%
Fraud Detection
< 0.1%
False Positives
04

Scalable, Cost-Effective Infrastructure

Handle millions of verifications without infrastructure overhead. Our platform offers a predictable, volume-based pricing model that eliminates the need for in-house DevOps, reducing operational costs by up to 60%.

99.9%
Uptime SLA
60%
Cost Reduction
05

Web3-Native Identity Layer

Enable seamless transitions between Web2 and Web3. We issue verifiable credentials (W3C VC) that users can store in their non-custodial wallets, creating a portable identity for DeFi, NFT gating, and DAO participation.

ERC-725/735
Standards
1-Click
Web3 Connect
06

Rapid Integration & Developer Experience

Go live in weeks, not months. We provide comprehensive SDKs for React Native, Flutter, and native iOS/Android, alongside detailed API documentation and dedicated technical support to ensure a smooth integration.

< 2 weeks
Integration Time
24/7
Dev Support
A predictable, milestone-driven path to launch

Phased Development Approach

Our structured methodology ensures your mobile identity verification platform is built with security, scalability, and compliance from day one. Each phase delivers tangible value and clear next steps.

Phase & DeliverablesDiscovery & Design (4-6 weeks)Core Development (8-12 weeks)Launch & Scale (Ongoing)

Architecture & Protocol Selection

Smart Contract Suite (KYC/AML, ZK Proofs)

Specification & Audit Plan

Development & Security Audits

Deployment & Upgrades

Mobile SDK (iOS/Android)

UX/UI Wireframes & API Design

Core Integration & Testing

Performance Optimization

Backend Verifier Node

Infrastructure Design

Implementation & Staging

Monitoring & High-Availability Setup

Compliance Framework

Jurisdictional Analysis & Requirements

Integration of On-chain/Off-chain Rules

Ongoing Policy Updates

Key Milestone

Technical Specification & Project Plan

Audited, Tested MVP on Testnet

Mainnet Launch & SLA Activation

Typical Investment

$15K - $25K

$50K - $80K

Custom SLA from $5K/month

how-we-deliver
PROVEN METHODOLOGY

Our Development & Integration Process

A streamlined, security-first approach to integrate mobile identity verification into your Web3 application. We deliver production-ready solutions, not just prototypes.

01

Discovery & Architecture

We analyze your user flow and compliance requirements to design a scalable identity layer. This includes selecting the optimal verification providers (e.g., Worldcoin, Polygon ID) and defining on-chain credential schemas.

1-2 weeks
Design Phase
3+
Provider Options
02

Smart Contract Development

Building secure, gas-optimized contracts for credential issuance, verification, and revocation. We use OpenZeppelin libraries and implement standards like Verifiable Credentials (W3C) for interoperability.

100%
Code Coverage
OpenZeppelin
Security Foundation
03

SDK & API Integration

We develop and integrate a lightweight SDK for your frontend, handling the entire verification flow—from biometric capture to on-chain proof submission. Includes comprehensive API documentation.

< 100ms
SDK Latency
TypeScript
Primary SDK
04

Security Audit & Testing

Rigorous testing including unit, integration, and penetration tests. All smart contracts undergo a professional audit by a third-party firm before mainnet deployment.

2+ Auditors
External Review
0 Critical
Guarantee
05

Deployment & Monitoring

We handle the deployment to your chosen network (Ethereum, Polygon, Base) and set up real-time monitoring dashboards for verification success rates, fraud attempts, and gas costs.

99.9%
Uptime SLA
24/7
Alerting
06

Documentation & Handoff

Complete technical documentation, admin guides, and developer onboarding. We ensure your team is fully equipped to maintain and extend the platform independently.

Full Source
Code Ownership
2 Sessions
Training Included
security
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3 experts.

We architect, develop, and deploy custom smart contracts on EVM and Solana that form the backbone of your protocol. Our development lifecycle includes formal verification, comprehensive unit testing, and integration with leading audit firms to ensure security and reliability from day one.

Deliver a battle-tested, gas-optimized contract suite in 4-6 weeks, not months.

Our process delivers:

  • End-to-end ownership: From technical specification and Solidity/Rust development to deployment and monitoring.
  • Security-first design: Built with OpenZeppelin standards, automated testing, and pre-audit readiness.
  • Real-world readiness: Contracts are designed for upgradability, gas efficiency, and seamless integration with frontends and oracles.
Mobile Identity Verification

Frequently Asked Questions

Get clear answers on our platform's capabilities, implementation, and security for your Web3 application.

Our standard integration follows a proven 4-phase methodology: 1) Discovery & Scoping (1 week) to define your KYC/AML flows and compliance needs. 2) Technical Integration (2-3 weeks) where we provide SDKs/APIs for your mobile app and configure our verification backend. 3) Staging & Testing (1 week) in a sandbox environment with simulated IDs and liveness checks. 4) Production Deployment & Go-Live (1 week). We assign a dedicated technical lead and provide comprehensive documentation throughout.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team
Mobile Identity Verification Platform | Chainscore Labs | ChainScore Guides