We architect and deploy audit-ready smart contracts for DeFi, NFTs, and enterprise protocols. Our team specializes in Solidity 0.8+, Vyper, and Rust, implementing OpenZeppelin standards and gas-optimized patterns from day one.
LABS
Services
ZK-Rollup Privacy Portfolio Analytics
We develop privacy-preserving mobile portfolio trackers for ZK-Rollup ecosystems like StarkNet and zkSync. Our solutions deliver comprehensive asset analytics while keeping wallet linkages confidential.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Security-First Development: Every line is written with security as the priority, following formal verification principles.
- Full Lifecycle Support: From initial design and
Hardhat/Foundrytesting to mainnet deployment and upgrade management via Transparent Proxies. - Guaranteed Outcomes: We deliver contracts with zero critical vulnerabilities in final audit and gas costs optimized by 15-40%.
Move from concept to a secure, on-chain MVP in as little as 3 weeks. We handle the complex engineering so you can focus on product and growth.
key-features-cards
ENTERPRISE-GRADE ANALYTICS
Core Features of Our Privacy Portfolio Tracker
Our ZK-Rollup powered platform delivers institutional-grade portfolio insights with zero data exposure. Built for CTOs and product leads who need actionable, private analytics to drive strategy.
02
Multi-Chain & Cross-Rollup Support
Track assets and positions across Ethereum L1, Arbitrum, Optimism, zkSync, and StarkNet in a single, unified dashboard. Our abstraction layer normalizes data from all major EVM and ZK-Rollup environments.
10+
Networks Supported
< 5 min
Sync Interval
04
Real-Time P&L & Risk Metrics
Get real-time calculations for unrealized P&L, cost basis, concentration risk, and impermanent loss across DeFi positions. All metrics are computed client-side from ZK proofs for instant, private updates.
< 1 sec
Update Latency
30+
Risk Metrics
06
Gas-Optimized Proof Generation
Our proprietary proving system reduces the cost of generating ZK proofs for portfolio snapshots by over 70% compared to vanilla implementations, making frequent private updates economically viable.
>70%
Cost Reduction
$0.05 avg.
Proof Cost
benefits
DELIVERABLES
Business Outcomes for Your Product
Our ZK-Rollup Privacy Portfolio Analytics service delivers concrete results, moving beyond theoretical privacy to measurable business impact.
Tailored Solutions for Every Stage
ZK-Rollup Portfolio Analytics: Development Tiers
Compare our structured development packages for implementing privacy-preserving portfolio analytics using ZK-Rollup technology. Each tier includes a defined scope of deliverables, support, and security guarantees.
| Deliverable / Feature | Proof-of-Concept | Production-Ready | Enterprise Scale |
|---|---|---|---|
Custom ZK Circuit Design | Basic portfolio aggregation | Multi-asset aggregation & filtering | Custom logic for complex derivatives |
On-Chain Verifier Contract | Single-chain deployment (Testnet) | Multi-chain deployment (Mainnet) | Gas-optimized, upgradeable verifier suite |
Off-Chain Prover Service | Local development server | Managed cloud service with API | High-availability cluster with load balancing |
Data Privacy Features | Basic balance masking | Selective disclosure proofs | Full transaction graph privacy with zk-SNARKs |
Security Audit | Internal review & basic testing | Third-party audit by a recognized firm | Comprehensive audit + ongoing security monitoring |
Integration Support | Documentation & examples | Direct engineering support for integration | Dedicated technical account manager |
SLA & Uptime Guarantee | Best effort | 99.5% uptime | 99.9% uptime with financial SLA |
Implementation Timeline | 4-6 weeks | 8-12 weeks | 12-16+ weeks |
Typical Investment | $50K - $80K | $150K - $300K | Custom Quote ($500K+) |
tech-stack
ARCHITECTURE & IMPLEMENTATION
Technology & Protocol Expertise
Our team builds on proven, battle-tested protocols and frameworks to deliver secure, scalable, and performant privacy analytics. We focus on the right tool for the job, not just the latest trend.
process-walkthrough
CORE SERVICES
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts.
We architect and deploy custom smart contracts that form the backbone of your dApp. Our development process ensures security-first design, gas optimization, and comprehensive testing before mainnet deployment.
Deliver a secure, auditable, and efficient on-chain foundation in weeks, not months.
- Protocol Development: Custom
ERC-20,ERC-721,ERC-1155tokens, staking pools, and governance systems. - DeFi & DEX: Automated market makers (AMMs), liquidity pools, yield aggregators, and lending protocols.
- Security Standards: Built with
Solidity 0.8+,OpenZeppelinlibraries, and formal verification patterns. - Full Lifecycle: From architecture and development to deployment, verification, and post-launch support.
ZK-Rollup Privacy Portfolio Analytics
Frequently Asked Questions
Get clear answers on our development process, security, and timelines for building private, on-chain portfolio analytics.
A production-ready MVP with core privacy features typically deploys in 4-6 weeks. Full-scale solutions with custom dashboards, multi-chain data ingestion, and advanced ZK circuits take 8-12 weeks. We use agile sprints with weekly demos to ensure alignment and accelerate delivery.
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