Freelance web designers: when a client asks for one more page or revision, I use a short handoff before doing the extra work: name the new deliverable, state the fee and date impact, then ask for written approval. I made a free browser-local change-request draft and four editable client email examples for that conversation: https://scopesnap-plainwork-studio-2026.joebutts.chatgpt.site/ The free draft handles one item; the separate paid offline ScopeSnap download handles itemized change orders and a printable worksheet. Built with AI assistance; examples are fictional. What part of scoping an extra request takes you the most time?

Interactive Multi-Category Zakat & Islamic Wealth Calculator

Developed a dynamic, responsive financial calculation engine for Lazismu Kota Pasuruan to automate Islamic wealth obligations (Zakat) in compliance with Sharia jurisprudence.

Key Capabilities & Architecture:

Multi-Sector Calculation Engine: Covers diverse asset classes including Gold, Silver, Income, Commercial Trade, Agriculture (with irrigation-based variable rates 5%–10%), and Livestock (Sa'imah and commercial livestock).

Dynamic Market Pricing & Nisab Benchmarking: Automatically syncs reference values—such as live gold/silver prices (Antam) and national food staples (rice per kg)—to establish exact minimum taxable thresholds (nisab).

Business Accounting Formulas: Evaluates trade assets by balancing inventory, liquid cash, and accounts receivable against mature debts and operational liabilities.

Reactive Client-Side Architecture: Built with modern, lightweight frontend tools (Alpine.js & Tailwind CSS) to deliver instantaneous, zero-latency recalculations as users adjust numbers, sliders, and commodities.