Web apps, e-commerce, WordPress/WooCommerce, AI tools and Python data pipelines — delivered fast with AI-accelerated development and an information-security mindset (secure coding, input validation, least privilege, compliance-aware design).
All projects below are demo / sample projects built for this portfolio. Brands, products, organizations and data are fictional (the scraper uses the public books.toscrape.com practice site).
Demo
AI chatbot / agent security
A store AI assistant shown in a vulnerable deployment and a hardened one. Attack Lab runs 7 scenarios mapped to the OWASP Top 10 for LLMs (2025) with side-by-side results, attack timeline, 0–100 risk score gauges and business-level findings reports (Markdown/HTML). Bilingual EN/HE, dark/light theme, installable PWA. Fictional data, no real model.
Demo
E-commerce / Shopify-style
Modern storefront with category & price filters, live search with suggestions, quick-view modal with colour/size variants, wishlist, product reviews, cart with discount codes, free-shipping bar, multi-step demo checkout, dark/light theme and installable PWA. Plain HTML/CSS/JS + Liquid samples.
Demo
WordPress / WooCommerce plugin
Filter-and-compare widget: search, price, brand, rating and stock filters, grid/list view, quick view, price sparklines, up to 4 products side by side with spec-diff highlighting, saved comparisons, share links, print view, dark/light theme and installable PWA. Companion WordPress plugin adds a REST endpoint, settings page and shortcode.
This page runs the widget with sample data; the plugin version reads products from WooCommerce.
Demo
Developer tool · Node.js
Paste an error or stack trace and get a business-level triage assessment: plain-English diagnosis, user impact, severity, category, affected area, impact comparison and recommended business next steps. Includes 16 multi-language samples, persisted history with JSON/Markdown export, stats charts, share links, dark/light theme and installable PWA.
Static build: rule-based pattern matching runs entirely in your browser; nothing you paste is sent anywhere.
Demo
Information security
SOC 2 / ISO 27001 readiness tracker with client sign-in mock, 12-month readiness trend chart, controls checklist, local evidence attachment mock, policy library, vendor risk register, audit timeline, framework crosswalk, 5×5 risk heat-map, command palette, CSV + executive HTML/Markdown report export, dark/light theme and installable PWA. Sample project — fictional organization, not an audit.
Demo
Python · Data / ETL
Polite crawler (retries, backoff, robots.txt) → pandas cleaning and validation → CSV, formatted Excel and an interactive BookVault results viewer with 4 live SVG charts, adjustable price histogram, price/rating/stock filters, saved filters, shareable URLs, filtered CSV/JSON export, grid/table views, detail drawer, dark/light theme and installable PWA.
Static build: the viewer shows a snapshot of a real pipeline run; the crawler runs as a CLI.
Demo
Scientific & Financial Authority Hub
240 verified calculators across 5 categories (Maths, Physics, Conversions, Electricity, Fitness & Health) with live step-by-step formula substitution, worked examples, Schema.org JSON-LD, 16-language RTL/LTR support, and 3-tier commercial licensing.
Includes 3 project delivery tiers ($1,350 / $2,250 / $2,950) and standalone licensing.
Demo
QA & Security Audit Workspace
Interactive 12-field QA & passive security audit portal featuring severity donut charts, repair effort breakdown, 3 audit tiers ($750 / $1,500 / $1,950), live $60/hr repair quote builder with 10% bundle discount, and CSV/JSON/PDF report exports.
Stage 1 = full 12-field audit report; Stage 2 repairs quoted transparently per finding.
Demo
FinTech · Real-Estate Underwriting
Real-estate investor loan intake and underwriting suite with 6 live financial calculators (DSCR coverage, LTV, ARV flip max loan, 30-year amortization SVG, cash-on-cash, break-even rent), 4 role portals (Borrower, Broker, Staff, Admin), and built-in math self-tests.
100% client-side precision math with automated qualification rules and term-sheet preview.
Demo
E-Commerce · Multi-Store QA
Multi-storefront launch readiness dashboard tracking 36 verification checkpoints across 3 Shopify stores simultaneously: payment gateways (Shopify Payments, PayPal, Apple Pay), shipping zones, taxes, SEO, legal pages, and executive Markdown/CSV reports.
Interactive status toggles dynamically recalculate store readiness ring gauges in real time.
A small working sample for your exact requirement before you commit.
Clear scope, short timelines, payment per milestone through the platform's escrow.
Validated inputs, safe defaults, no secrets in code — full source and IP handed over on final payment.
Request a fixed-scope milestone quote, or click the 💼 Project Quote button in the top bar on any demo to calculate and print an itemized PDF quotation.
Prefer email? Write to hametacnet@mail.grokbot.com.
Direct email brief & milestone quote: Clicking “Open email draft” prepares a structured project brief to hametacnet@mail.grokbot.com in your email client, or use our interactive 3-Tier Quote Calculator in the top bar for instant pricing.
Every project is delivered through milestone-based escrow with OWASP-minded security defaults, full source-code & IP handover on completion, and a 30-day zero-defect warranty on the agreed specification.