# ZequnWeb > An independent web design and development portfolio by Zequn Jiang. Website: https://activetheory-zequnweb.pages.dev/ Contact: contact@zequnweb.com Updated: 2026-10-22 This guide lists only pages integrated into this independent website. Portfolio concepts and studies are labeled on their detail pages. It does not guarantee search indexing, ranking or AI citations. ## Main pages - [Home](https://activetheory-zequnweb.pages.dev/): Custom websites, interfaces and useful tools. - [Work](https://activetheory-zequnweb.pages.dev/work/): 23 projects in the interactive collection. - [Tools](https://activetheory-zequnweb.pages.dev/tools/): 14 calculators and utilities with calculation guidance and questions and answers. - [About](https://activetheory-zequnweb.pages.dev/about/): Zequn Jiang, studio services and direct contact. ## Project pages - [ALUCORE](https://activetheory-zequnweb.pages.dev/work/alucore/): Architectural Aluminum Systems Website — independent concept. - [AXIS MACHINING](https://activetheory-zequnweb.pages.dev/work/axis-machining/): Precision Manufacturing Website — independent concept. - [NEXORA](https://activetheory-zequnweb.pages.dev/work/nexora/): Industrial Supply Website — independent concept. - [LuxePack](https://activetheory-zequnweb.pages.dev/work/luxepack/): Custom Packaging Website — independent concept. - [CUT.STUDIO](https://activetheory-zequnweb.pages.dev/work/cut-studio-video-editors/): Service Website & Client Workspace Study — independent concept. - [STILL ISLE STUDIO](https://activetheory-zequnweb.pages.dev/work/still-isle-studio/): Interior Design Studio Website — independent concept. - [JUST BE Ma Wan](https://activetheory-zequnweb.pages.dev/work/just-be-ma-wan/): Art Workshop Website — independent concept. - [GlobalAxis Trading](https://activetheory-zequnweb.pages.dev/work/globalaxis-trading/): International Trade Website — independent concept. - [Radiance Medical Aesthetics](https://activetheory-zequnweb.pages.dev/work/radiance-medical-aesthetics/): Medical Aesthetics Website — independent concept. - [SmileDirect Dental Care](https://activetheory-zequnweb.pages.dev/work/smiledirect-dental-care/): Dental Clinic Website — independent concept. - [GreenLedger Business Services](https://activetheory-zequnweb.pages.dev/work/greenledger-business-services/): Professional Services Website — independent concept. - [NiceBaby Playground Atelier](https://activetheory-zequnweb.pages.dev/work/nicebaby-playground-atelier/): Commercial B2B Site. - [PDF Workflow Tool](https://activetheory-zequnweb.pages.dev/work/pdf-workflow-tool/): Workflow UI. - [Strut Interface Recreation](https://activetheory-zequnweb.pages.dev/work/strut-interface-recreation/): Interface Build. - [Modular House Homepage](https://activetheory-zequnweb.pages.dev/work/modular-house-homepage/): Brand Site. - [Ready Calendar Landing Build](https://activetheory-zequnweb.pages.dev/work/ready-calendar-landing-build/): Frontend Build. - [Lumière Events](https://activetheory-zequnweb.pages.dev/work/lumiere-events/): Luxury Event Venue Site. - [The Foundry Event Space](https://activetheory-zequnweb.pages.dev/work/the-foundry-event-space/): Industrial Venue Site. - [IceTigerKitten Illustrator Portfolio](https://activetheory-zequnweb.pages.dev/work/icetigerkitten-illustrator-portfolio/): Illustrator Portfolio. - [IceTigerKitten Creator Brand Site](https://activetheory-zequnweb.pages.dev/work/icetigerkitten-creator-brand-site/): Creator Brand Site. - [Med Spa Website Concept](https://activetheory-zequnweb.pages.dev/work/med-spa-website-concept/): Concept Website Design — independent concept. - [Small Law Firm Website Concept](https://activetheory-zequnweb.pages.dev/work/small-law-firm-website-concept/): Concept Website Design — independent concept. - [3D Turtle](https://activetheory-zequnweb.pages.dev/work/3d-turtle/): Interactive 3D Website — independent concept. ## Tool pages - [Redirect map checker](https://activetheory-zequnweb.pages.dev/tools/redirect-map-checker/): Find loops and conflicting URLs before a site move. - [Time card calculator](https://activetheory-zequnweb.pages.dev/tools/time-card-calculator/): Add work hours, unpaid breaks and overtime to estimate weekly pay. - [Military time converter](https://activetheory-zequnweb.pages.dev/tools/military-time-converter/): Convert between 12-hour time and four-digit 24-hour military time. - [Codex Reset Checker](https://activetheory-zequnweb.pages.dev/tools/codex-reset-tracker/): Check public Codex reset times, reset cards, history and a 48-hour historical estimate. - [Wallpaper calculator](https://activetheory-zequnweb.pages.dev/tools/wallpaper-calculator/): Work out strips, rolls and pattern-repeat allowance. - [Roof pitch calculator](https://activetheory-zequnweb.pages.dev/tools/roof-pitch-calculator/): Convert rise and run into pitch, angle and slope. - [Resin calculator](https://activetheory-zequnweb.pages.dev/tools/resin-calculator/): Estimate casting volume and split your A:B mix. - [Cross stitch calculator](https://activetheory-zequnweb.pages.dev/tools/cross-stitch-calculator/): Turn stitch counts into finished sizes and fabric dimensions. - [Sourdough calculator](https://activetheory-zequnweb.pages.dev/tools/sourdough-calculator/): Scale your loaf and get a clear ingredient weigh-out. - [Quilt backing calculator](https://activetheory-zequnweb.pages.dev/tools/quilt-backing-calculator/): Compare fabric panel layouts, seam allowances and yardage. - [Quilt binding calculator](https://activetheory-zequnweb.pages.dev/tools/quilt-binding-calculator/): Plan straight-grain binding strips, joins and fabric to buy. - [Mean absolute deviation calculator](https://activetheory-zequnweb.pages.dev/tools/mean-absolute-deviation-calculator/): Find the mean and MAD, with a table of absolute deviations. - [Vertex form calculator](https://activetheory-zequnweb.pages.dev/tools/vertex-form-calculator/): Convert quadratic coefficients into vertex form, with steps. - [Projectile motion calculator](https://activetheory-zequnweb.pages.dev/tools/projectile-motion-calculator/): Calculate flight time, range and height from launch conditions. ## Sitemap - [Sitemap](https://activetheory-zequnweb.pages.dev/sitemap.xml): The 41 actual indexable application pages. Privacy and embedded calculator workspaces are excluded.