“High-density technical content demands absolute transparency, verifiable experience, and zero fabrication.”

Answer-first: This Legal Notice and Impressum identifies Lê Tuấn Anh as the publisher of tanhdev.com, detailing our editorial E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness) commitment, technical benchmark verification protocols, copyright terms, and direct contact details via vesviet@gmail.com.

1. Publisher Details (Impressum)

Answer-first: tanhdev.com is an independent engineering publication and technical blog owned, authored, and published by Lê Tuấn Anh.

  • Publisher Name: Lê Tuấn Anh (online handle: vesviet)
  • Professional Title: Senior Go Backend Architect & Independent Distributed Systems Consultant
  • Years of Experience: 17+ years in production software engineering and system architecture
  • Location: Vietnam (UTC+7)
  • Primary Email Contact: vesviet@gmail.com
  • Website Domain: https://tanhdev.com/
  • Professional Profiles:

2. Editorial E-E-A-T Principles

Answer-first: We strictly enforce Google E-E-A-T standards across every guide, benchmark, and architecture article published on tanhdev.com.

Firsthand Experience & Expertise

  • Real-World Provenance: Every technical article published on tanhdev.com is written directly by Lê Tuấn Anh based on 17+ years of hands-on engineering experience.
  • Production Track Record: Content draws from documented production achievements, including migrating a 10-year-old Magento monolith to a 21-service Go microservices ecosystem, operating APIs handling ~25M+ requests/month at 8,000 RPS peak, and optimizing p95 database latency from 1.2s to 120ms.

Editorial Independence & Transparency

  • Unbiased Analysis: Our technical comparisons (e.g., AWS EKS vs ECS, Gin vs Fiber vs Kratos, Dapr vs NATS JetStream) are published without financial compensation from cloud providers or software vendors.
  • Affiliation Disclosures: Any sponsored tools, consulting clients, or affiliate partnerships will always be disclosed explicitly within the article body.

Human Editorial Oversight

  • AI Policy: AI tools may assist with research indexing and formatting, but 100% of technical logic, code verification, and architectural conclusions are authored and reviewed by Lê Tuấn Anh. We enforce a strict Zero Synthetic Fabrication rule.

3. Technical Claims & Benchmark Verification Policy

Answer-first: All performance figures, latency metrics, system RPS numbers, and code benchmarks published on tanhdev.com are derived from verifiable test setups or production telemetry.

Benchmark Standards & Methodology

  1. Reproducible Test Conditions: Code micro-benchmarks specify Go compiler version, operating hardware (e.g., CPU core counts, RAM allocations), and profiling toolflags (go test -bench, pprof, benchstat).
  2. Production Metrics: High-traffic performance figures (such as 25M+ req/month and 8,000 RPS peak) reflect real production telemetry monitored via Datadog, Prometheus, or Grafana dashboards during major sale events.
  3. No Hardcoded or Fabricated Claims: Metrics presented in case studies represent actual observed behavior rather than theoretical marketing claims.

4. Intellectual Property & Copyright Notice

Answer-first: Textual content, custom diagrams, and brand assets on tanhdev.com are protected by copyright. Code snippets are available under open-source terms.

  • Copyright Ownership: © 2021–2026 Lê Tuấn Anh. All rights reserved for original articles, architectural diagrams, and site branding.
  • Code Reuse: Code samples within articles may be reused in accordance with our Terms of Service (MIT License).
  • Reprint Permissions: For re-publishing or syndication inquiries, please email vesviet@gmail.com.

Answer-first: tanhdev.com includes links to external third-party websites for reference purposes; we are not responsible for the content or privacy practices of external domains.

At the time external links were embedded, no legal infringements were apparent. If notified of legal violations on linked external sites, we will remove the relevant links immediately.

6. Contact & Legal Notices

Answer-first: Legal notices, copyright inquiries, or technical feedback should be directed to Lê Tuấn Anh via email.