Available for freelance projects

I build digital products
that actually ship.

Full-Stack Developer & AI Automation Engineer

I design and build web applications, AI automation systems, and data pipelines — from multi-tenant SaaS to a single pipeline that scrapes five marketplaces. Not prototypes: everything runs in production, with its own server, database, and monitoring.

View Projects → Start a Project
9+Production Projects
55K+Lines of Code
5Marketplaces Scraped
22+Job Portals Integrated
Services

What I can build for you

From ready-to-use web applications to automation that saves your team hours every day.

🌐

Web Apps & SaaS

Multi-user web apps with authentication, dashboards, databases, and deployment. FastAPI, Next.js, or whatever stack you need.

🤖

AI Automation & Agents

Agent systems that run your repetitive workflows — research, lead qualification, automated reports — with approval gates and audit trails.

📊

Web Scraping & Data

Data collection pipelines from sites and marketplaces, normalized into one analysis-ready table. Deterministic and safe to run on cron.

🔌

API & Backend Integration

Connecting services that used to stand alone — third-party APIs, Telegram bots, payments, ERP — into one clean workflow.

Portfolio

Projects already in production

Click a Live link to try the product yourself. See the full gallery of screenshots →

JobAgent — home page

JobAgent

Job Application Automation SaaS · Multi-tenant
● Live

A SaaS platform that automates the job application process: searching 22+ job portals, scoring and rewriting your CV against each job description (ATS), answering screening questions, then applying — semi-automatically or fully AI-driven. Multi-tenant architecture with one shared headless browser and isolated per-user contexts.

14,800+ LOC 22+ portals ATS scoring loop Multi-tenant
FastAPISQLiteHeadless Chrome CDPLLM Pipelinesystemd
Visit Live →
CariBarangMurah — price comparison UI

CariBarangMurah

Price Comparison Across 5 Marketplaces
● Live

A scraping pipeline that pulls prices from Shopee, Blibli, Tokopedia, Lazada, and TikTok into a single comparison table. No AI in the loop — results are deterministic and safe to run on cron. Web UI with per-source tabs, price sorting, search history, and shareable links.

200 products/source 5 marketplaces ~12–25 s/source
PythonFlareSolverrGraphQL REST APIVanilla JS
Visit Live →
Marcare — home screen

Marcare

Vehicle Health Monitoring Super App (IoT)
Mobile

A mobile app for monitoring vehicle health: real-time OBD2 dashboard, community features, maintenance tracking, and an affiliate marketplace.

24,000+ LOC Android build
React NativeExpoTypeScript SupabaseMapLibre
Private repo — demo available on request
Material Inspection App — login

Material Inspection App

Field Material Testing Web App
Private

A web app for material testing teams: scan barcodes, capture photos, record pass/fail results, and store evidence via Telegram. Includes a material catalog, Excel export, and role-based access control.

5 access roles Barcode + photos
Next.js 14TypeScriptTailwind Auth.jsZXingTelegram Bot
Private repo — demo available on request
AI Agent Systems Platform

AI Agent Systems Platform

12 Orchestrated Agent Systems
Internal

A platform running 12 scheduled agent systems: market research, lead qualification, task orchestration, and automated daily reports to Telegram. Every impactful action goes through an approval queue first, with a full audit trail.

12 systems 28 connectors Approval gate
PythonSQLiteFernet Vault Cron SchedulerTelegram API
Hermes Telegram Mini App

Hermes Telegram Mini App

Agent Interface Inside Telegram
Open Source

A terminal-style web UI running inside Telegram: streaming chat, token context bar, CPU/memory/disk monitoring, cron management, and agent spawning. Dual HMAC-SHA256 + Ed25519 authentication with security hardening.

Streaming chat Dual auth
PythonWebSocketTelegram SDK HMAC / Ed25519CSP Hardening
LinkedIn Content Dashboard

LinkedIn Content Dashboard

Content & Carousel Automation
Internal

A dashboard for planning, creating, and scheduling LinkedIn content — including a carousel generator and a post queue manager.

2,100+ LOC Carousel generator
PythonFastAPIPillowSQLite
Wedding Dashboard

Wedding Dashboard

Event Invitation & Dashboard
● Live

A web dashboard for a wedding event with a permanent HTTPS link, guest management, and a customizable layout.

Permanent HTTPS
PythonHTML/CSSCaddy
About

Background

I'm Fath Muhammad, an Engineering Physics (Energy) graduate from Universitas Gadjah Mada. My career started in the field — designing solar power plants, then managing large-scale infrastructure projects.

At Huawei as a Project Engineer, I coordinated 23 cross-functional teams across 5 regions and oversaw the validation of 150,000+ units of equipment. At Knauf, I analyzed SAP ERP data and led a process improvement that cut complaint resolution time by 50%.

That's where I moved into the technical side: building the systems I needed myself — from job application automation and data pipelines to an AI agent platform. I'm used to turning real operational problems into products people use every day.

Experience

Full-Stack Developer & AI Automation Independent projects · 2025 – Present
Project Engineer — Huawei Jakarta, Indonesia · 2025 – Present
Graduate Management Trainee — Knauf Indonesia · 2023 – 2025
B.Eng. Engineering Physics — Universitas Gadjah Mada Specialization: Energy Systems

Backend

PythonFastAPINode.jsREST API WebSocketSQLitePostgreSQL

Frontend & Mobile

TypeScriptReactNext.js React NativeExpoTailwind CSS

Data & Automation

Web ScrapingHeadless Chrome / CDPPlaywright PandasSAP ERPSQLPower BI

AI & Infrastructure

LLM OrchestrationAgent Systems DockerLinux / systemdCaddy / NginxCloudflare
Contact

Got a project? Let's talk.

Tell me what you need — a web application, automation, or data collection. I'll reply with a clear approach and estimate.

💬 WhatsApp ✉️ fathmuhammad.fm@gmail.com in LinkedIn ⌥ GitHub