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I will whatsapp shop pos inventory online store own 100
Creativitas
Top Rated
About this gig
STOP losing profit to manual stock counts and cheating cashiers.
I don't build a simple online store. I architect your Retail Business OS - custom POS + Whatsapp Shop + Inventory powered by Git-based Database. You OWN 100%. No Shopify fees, no monthly rent.
WHAT I BUILD - OWN 100% FOREVER:
1. SMART POS SYSTEM
Fast, offline-ready sales, barcode scanner, receipt printing, cash flow, and staff role control (Admin/Cashier). Built for busy queues.
2. ANTI-LOSS INVENTORY ENGINE
This is the core. Every sale (online or offline) auto-deducts stock. Low-stock alerts, supplier logs, restock reports, and immutable activity logs so you know who did what.
3. ONLINE STORE THAT SYNC WITH YOUR POS
High-speed storefront, catalog, cart, secure checkout Stripe, PayPal, Square, Midtrans, order tracking and members. One stock, zero double-selling.
4. OWNER COMMAND CENTER
One dashboard to see Daily Profit, Best Sellers, Cash Flow, and Staff Performance from your phone. Data-driven decisions.
YOU OWN EVERYTHING:
100% custom-coded 11ty WebC, full source code ownership. No SaaS rent forever. No SQL injection - database-less Git architecture. Hosted on free Edge.
WHY GITBASE? Zero Monthly Fee !!
Respect third-party rights
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Get to know Creativitas
Creativitas
High Performance System Architect and AI Developer
Top Rated
- FromIndonesia
- Member sinceNov 2021
- Avg. response time1 hour
- Last delivery2 months
Languages
Indonesian, English
Web Architect & AI System Specialist for Architecture Studios.
I architect high-converting, ultra-fast, secure web systems - 99/100 speed, zero-db, enterprise SEO & security built to turn visitors into qualified inquiries.
Stack: 11ty, Astro, Jekyll, NextJS, Gatsby + Decap Tina CMS + AI automation, booking, payment & custom pipelines.
I prove architecture by building SSG engines DAX .NET, CAX C, GAX Go, PYCORA Python, LUAX Lua - open source at github.com/mesinkasir, engineered for global scale & stability.
Focus: trust, professionalism & long-term maintainable systems, not quick templates.
My Portfolio
FAQ
Do I own the source code?
100% yours. Full ownership. I deliver clean, documented code.
Can you build custom features not listed?
Absolutely. Any feature, any workflow — tell me your needs, I'll build it.
What if my project is complex?
Custom quote available. DM me with your scope and I'll send a tailored offer.
Do I need to pay monthly fees for the database?
No. By using a Git-based architecture (11ty + WebC), you eliminate the need for expensive database hosting. You own the code and the data infrastructure forever.
What is your policy on project scope and revisions?
I follow a strict "One PDF/Doc Brief" policy. All requirements must be outlined in one document before work starts, serving as our master reference. Any requests not listed in that initial document are considered out-of-scope and require a new order to ensure project integrity.
Do you offer post-launch support or maintenance?
Yes, via Custom Offer. Not included in packages. Contact me for quote.
