Portfolio
Complete collection of full-time work and side projects. Each entry opens the full case.
Wonderful Works • Architecture & General Contractor
Company website and CMS for a Surabaya architecture and contracting firm. Staff can edit pages in a drag-and-drop composer and manage bilingual content, project photos, and users from an admin panel.
Qualiv • AI Recruitment Platform (Founder)
Founder & Lead Architect. Multi-tenant AI recruitment SaaS: CV screening, candidate scoring, and interview workflows on OpenAI and a Redis queue.
ERP & AI Solutions • Software Agency
Company site for a software agency that builds industry-specific ERP and POS systems for tire retail, RFID jewelry stores, and yarn shops, plus AI add-ons.
OpenClaw • AI-Powered VPS Security & Ops Agent
Agent that watches server security and health. An LLM explains log anomalies; the agent detects SSH brute-force attempts, bans them through Fail2ban, checks resource thresholds, and sends Telegram alerts.
PT Nagamasban • AI Sales Assistant
AI assistant for PT Nagamasban tire distributor: sales recommendation engine & interactive training material for store sales reps.
Knit and Cro • Online Storefront
Live storefront for Knit and Cro Pluit: Midtrans payment, dynamic shipping, and transaction management connected to in-store inventory.
AI Portfolio Assistant
Chat assistant on this site that answers recruiters' questions about my work history, stack, and projects. It calls the DeepSeek API with a curated profile as context.
AI Stock Portfolio Manager
Personal AI assistant for stock portfolio management: holdings tracking, allocation insights, and LLM-assisted analysis of positions.
Knit and Cro Pluit • Yarn Store System
Full inventory & sales platform for Knit and Cro yarn store in Pluit, Jakarta. Multi-variant master data, POS cashier, real-time stock opname, and RBAC.
Wijaya Mas Pluit • Jewelry Store with RFID
POS and inventory system for Wijaya Mas jewelry store in Pluit. RFID-based per-item tagging for fast, accurate stock identification.
Cahaya Terang Surabaya • Tire Shop ERP
End-to-end management system for Cahaya Terang tire business in Surabaya: sales, purchasing, inventory, and full A/R & A/P ledger tracking.
Tiga Putra • Snack & Grocery Store
End-to-end management system for a snack & grocery wholesale/retail store. Covers PO/SO, Returns, Expiry Date Tracking, and operational reporting.
Quiz Management App • Community Edition
Volunteer project: a logic-test & quiz assessment platform built for community organizations (GMS Community). Real-time scoring, user management, and analytics dashboard.
CG Home Sharing & Booking Platform
A volunteer project built for church community organizations: an Airbnb-style Connect Group (CG) room & venue booking platform. Features room reservation scheduling, Leaflet map search, surveyor inspection workflow, and usage contract management.