Available for Work

J. Firdaus
AI Prompt Engineer
Automation · Image Generation

I build AI-powered systems and web tools that solve real problems. One went viral with 237K organic views in less than 7 days. From autonomous agents managing social media at scale, to e-commerce storefronts, to LLM-driven research pipelines. Self-taught, fast to adapt, obsessed with making things actually work.

237K
Viral Views in Days
4
AI Agents Live
115+
Stock Assets Published
24/7
Automated Workflows

Fast Learner.
Builder. Problem Solver.

I come from a non-IT engineering background, which means I approach problems with systems thinking, not just code. I understand logic, flow, and architecture first, then learn the tools needed to execute.

In the last year, I've independently built and deployed multiple AI-powered automation systems, two live e-commerce products, and a suite of LLM workflows without a team, without formal CS training.

I specialize in connecting AI models to real-world workflows: prompting them correctly, chaining them with tools, and automating outcomes that previously required manual work.

  • Rapid prototyper, from idea to live product in days
  • Strong grasp of LLM behavior, prompt design & chain-of-thought
  • Comfortable with APIs, webhooks, VPS, and deployment
  • Built and managed AI agents with persistent memory & cron scheduling
  • E-commerce systems with QRIS payment, WhatsApp checkout, Vercel deployment
  • Proficient in Next.js, Python, Telegram Bot API, and AI orchestration tools

Live Work

Everything below is deployed, functional, and built solo. No mockups.

AI Automation
Multi-Agent Social Media System

4 autonomous AI agents each managing a separate Threads account with distinct niches. Agents handle content research, scheduling (cron jobs), memory management to avoid content repetition, and posting — fully hands-free, running 24/7 on VPS.

Hermes Agent LLM Orchestration Telegram Bot API Cron Jobs VPS
● Live & Running
AI Image Generation
Adobe Stock Portfolio — 115+ Published Assets

Active Adobe Stock contributor using AI image generation pipelines. Workflow covers niche & trend research, commercial prompt engineering, batch generation, keyword SEO optimization, and submission. Resulting in 115+ approved assets across architecture, interior, and lifestyle categories.

Text-to-Image (Flux/SD) Commercial Prompt Design Keyword SEO Batch Pipelines Adobe Stock
→ stock.adobe.com/contributor/212338250
AI Research Agent
LLM Research Pipeline (Etsy + Adobe Stock)

AI agent that autonomously researches Etsy market trends, generates product keyword strategies for Adobe Stock, and identifies trending niches across various markets — results delivered via Telegram. Saves hours of manual competitor research.

Prompt Engineering Market Research Automation Telegram Bot LLM Chaining
● Live & Running
Web Tool · Product Thinking
🔥 VIRAL
Kalkulator Harga Jual Shopee — 237K Views in 7 Days

Identified a real pain point for Indonesian Shopee sellers struggling to calculate profitable selling prices after fees and shipping. Built and launched a free web calculator tool, went viral organically on Threads with 237K views within days of launch. Zero paid promotion. Live at kalkulator-oren.web.id.

HTML / CSS / JS Vercel Domainesia DNS Product Thinking Organic Growth
→ kalkulator-oren.web.id
Web Development
Toko Paktoji — Digital Products Store

Full e-commerce landing page for digital products. Built with Next.js 14 + TypeScript, deployed on Vercel. Features product catalog, QRIS payment integration, WhatsApp checkout, and flat-rate shipping zones.

Next.js 14 TypeScript Tailwind CSS Vercel QRIS
→ paktoji.vercel.app

Technical Stack

Tools I've used in actual deployed projects, not just tutorials.

AI & LLM
Prompt Engineering LLM Chaining AI Agent Design Hermes Agent Memory Systems
Automation
Cron Scheduling Telegram Bot API Workflow Orchestration VPS Deployment API Integration
Web Dev
Next.js 14 TypeScript Tailwind CSS React Vercel GitHub
AI Image Generation
Text-to-Image (Flux/SD) Commercial Prompt Design Batch Generation Adobe Stock Contributor 115+ Assets Published
Research & Content
Market Research (Etsy) Keyword Strategy Adobe Stock SEO Trend Analysis Social Media Automation

Let's Build Something

Open to freelance projects in AI automation, prompt engineering, AI image generation, and LLM workflow development.

📍 Jakarta, Indonesia  ·  Available Remotely