Deliver sub-millisecond reactive UI queries offline and online by embedding PGlite (WebAssembly PostgreSQL + pgvector) in the browser with 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: In-Browser WASM PostgreSQL (`PGlite`) with Incremental Shape Sync from Production Postgres

import { PGlite } from '@electric-sql/pglite';

export async function initLocalDb(): Promise {
  const db = new PGlite('idb://afcom-tenant-workspace');
  await db.exec('CREATE TABLE IF NOT EXISTS local_notes (id TEXT PRIMARY KEY, body TEXT, updated_at BIGINT);');
  return db;
}

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 (630+ 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