Jean
Etienne
Hybrid IT & Operations Analyst · Automation Specialist · Business Systems Developer
I build internal tools, automation systems, and business platforms that streamline operations, reduce manual work, and improve data accuracy — based on real-world operational experience.
Business Apps
Custom workflow tools built for real operations. Click any card to explore the actual workflow.
Order → Inventory → Task System
Order entry validates stock, deducts inventory in real time, and auto-creates a fulfillment task — all wired through Google Sheets.
Smart Invoice System
Auto-numbered invoices (EM-INV format), PDF export to Drive, email with attachment, Stripe pay link injection, Twilio SMS confirmation.
QR Code Generator
Styled QR codes with real qr-code-styling engine, logo support, dot/corner style picker, PNG + SVG download.
Bulk SMS & Notification System
Select individual or group recipients, compose message, simulate Twilio send with realistic delivery log and status tracking.
RSVP + Organizer Dashboard
RSVP form → duplicate phone check → sheet-write simulation → live dashboard with headcount, check-in toggle, and optional SMS confirm.
Attendance Tracking System
Phone-validated check-in with duplicate detection, timestamped log, and admin roster — mirrors the actual sheet-backed workflow.
THE POP UP Event Platform
Vendor registration with auto booth assignment, sponsor tier tracking, raffle ticket generation — full event management in one dashboard.
Production Systems
Full-stack internal systems with real backends, databases, and multi-role access.
Rhema Unified Church System
React + Apps Script + Stripe. Member portal (RTG- IDs), donation processing (PaymentIntent + Subscription), admin dashboard, Google Sheets sync.
EMS Labor & Time Clock System
4-digit PIN clock-in/out, 12-hour master shift, segment-based hours, auto-close, flag detection, manager alerts — for EMS production staff.
Production Inventory System
Item code generation (ITM###), order processing from form responses, restock pipeline, task creation — all driven by Google Sheets.
Production Websites
Live client websites built and maintained. Click to visit.
WordPress Plugins
Store-agnostic WooCommerce plugins. PHP 7.0+, HPOS compatible, production-tested.
Auto-generate SKUs and UPC barcodes for all WooCommerce products and variations. Bulk processing, duplicate repair, CSV export, HPOS compatible.
High-speed variation inventory editor — bulk stock editing, color image assignment, out-of-stock image tools, and fast restock workflows.
Multi-channel sync — products, stock, and orders across WooCommerce, TikTok Shop, and Meta from one WordPress admin hub.
Per-product custom text, image upload, logo upload, and design notes for WooCommerce custom orders and print-on-demand.
Replace WooCommerce shop layout with category-grid navigation. Quick View, Instant Add to Cart, 3 card presets, shortcode ready.
About Me
I'm a Hybrid IT & Operations professional with a background in production leadership. I build systems that solve actual business problems — reducing manual work, increasing data accuracy, and creating workflows teams rely on every day.
Previously Team Leader at Buckhead Meat of Florida — managing staff, production planning, raw material ordering, reporting, and machine operations. That ops-first experience shapes everything I build.