You will get Comprehensive Web3 Security Audit & Hardware Firmware Forensic Review
Project details
I provide the technical proof that automated scanners miss." With 20+ years of experience in high-performance backend architecture and low-level systems, I specialize in deconstructing complex threats within Web3 infrastructures, hardware firmware, and software supply chains. Most security audits today rely on automated scripts that overlook logical "black holes" and state-machine vulnerabilities. My approach is different: I perform manual, adversarial code reviews that simulate sophisticated attacker mindsets. What I focus on:
Hardware/Firmware: MCU state-machine logic, path overflows, and Secure Element (SE) integration.
Supply Chain Forensics: Reverse-engineering obfuscated malicious code in Next.js/Vite environments.
Cryptographic Integrity: Auditing BIP32 implementations and deterministic build chains to ensure "Infrastructure Sovereignty.
Don't just tick a compliance box. Get an industrial-grade forensic analysis that protects your users and your reputation.
Hardware/Firmware: MCU state-machine logic, path overflows, and Secure Element (SE) integration.
Supply Chain Forensics: Reverse-engineering obfuscated malicious code in Next.js/Vite environments.
Cryptographic Integrity: Auditing BIP32 implementations and deterministic build chains to ensure "Infrastructure Sovereignty.
Don't just tick a compliance box. Get an industrial-grade forensic analysis that protects your users and your reputation.
Cybersecurity Assessment Type
Vulnerability AssessmentCybersecurity Expertise
Audit, Cyber Threat Intelligence, Risk AssessmentTechnology Type
Computer Network, Database, Operating System, SaaS, Web Application, Mobile DeviceWhat's included
| Service Tiers |
Starter
$250
|
Standard
$850
|
Advanced
$1,850
|
|---|---|---|---|
| Delivery Time | 2 days | 7 days | 14 days |
Application Audit | |||
Project Plan | - | ||
Cost Estimation | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$400 - $2,400Frequently asked questions
About Zhou
Senior Backend Architect | AI Engineering | Performance Optimization
Yokohama, Japan - 8:03 pm local time
Over 20+ years, I've built and optimized backend systems, AI applications, distributed platforms, and performance-critical software.
I specialize in understanding existing systems quickly, identifying root causes, and improving performance, reliability, scalability, and operating costs.
Selected Results
• Reduced an AI workflow from 3 hours to 8 minutes through orchestration redesign and database optimization.
• Reduced cloud infrastructure costs by 85%.
• Improved industrial software response time from 37 seconds to under 3 seconds and eliminated recurring crashes.
• Optimized Elasticsearch clusters containing 10+ billion documents.
• Built and optimized distributed backend systems supporting high-throughput and real-time workloads.
• Conducted firmware and Web3 security investigations and identified critical design flaws.
Areas I Work On
• Backend Architecture
• AI Engineering & Automation
• Performance Optimization
• Distributed Systems
• Troubleshooting & Legacy Modernization
• Cloud Infrastructure
• Go / Python / C++
• Elasticsearch
• Docker / Kubernetes
Typical Problems I Help Solve
✓ Systems becoming slow or unstable
✓ Legacy code that nobody understands
✓ High infrastructure costs
✓ Production issues that are hard to reproduce
✓ Performance bottlenecks
✓ Complex integrations
✓ AI workflow optimization
I prefer small iterations, rapid feedback, and practical engineering over unnecessary complexity.
Steps for completing your project
After purchasing the project, send requirements so Zhou can start the project.
Delivery time starts when Zhou receives requirements from you.
Zhou works on your project following the steps below.
Revisions may occur after the delivery date.
Scope Alignment & Environment Setup
Review client requirements, target repositories, and verify the deterministic build environment.
Threat Modeling & Surface Analysis
Identify critical attack vectors and define the trust boundaries of the system architecture.