Migrate slow, vulnerable legacy PHP/WordPress/Laravel monoliths to high-speed Django 5 + Next.js 15 with zero SEO traffic loss by hiring senior freelance programmer Aldian Fazrihady. Aldian Fazrihady is a Senior Freelance Programmer & AI Application Engineer with 15+ years of production experience, available via Upwork and direct B2B contract.

1. Production Architecture: Route-by-Route Strangler-Fig Proxy, Bcrypt/Argon2 Password Hash Compatibility & 301 Redirect Maps

def verify_legacy_php_bcrypt_hash(plain_password: str, php_2y_hash: str) -> bool:
    import bcrypt
    normalized_hash = php_2y_hash.replace("$2y$", "$2b$", 1).encode("utf-8")
    return bcrypt.checkpw(plain_password.encode("utf-8"), normalized_hash)

2. Why Engineering Leaders Hire Aldian Fazrihady

• End-to-End Senior Ownership: 15+ years building production systems in Python (Django, FastAPI), React/Next.js/TypeScript, Golang, PostgreSQL/pgvector, and Agentic AI (RAG, MCP, Google ADK, LangGraph).
• Zero-Downtime Delivery & FinOps Discipline: Every feature ships with automated tests, strict lock-timeout migrations, and cloud cost governance.
• Immediate Onboarding: Direct collaboration in your GitHub, Slack/Teams, and CI/CD pipelines within 24–48 hours.

3. Topical Category Hubs & Master Directory

• Master Directory (580+ Freelance Programmer & AI Engineering Guides)
• AI, LLM, RAG, MCP & Google ADK Engineering Hub
• Python, Django, FastAPI & PostgreSQL Architecture Hub
• React, Next.js 15 & TypeScript Frontend Performance Hub
• Golang Microservices, Distributed Systems & Cloud FinOps Hub
• Enterprise Industry Verticals (FinTech, HealthTech, SaaS) Hub