# Chris Limner: Professional Portfolio & Technical Work > Chris Limner is a freelance web producer and technical content specialist based in Prague, with 20 years of experience across physical manufacturing, regulated digital production, web publishing, and technical communication. Available for freelance projects in Prague, the Czech Republic and internationally. **Core identity and background** - **Name:** Chris Limner - **Origin:** Upstate New York, USA - **Location:** Prague, Czech Republic (resident and working for ~20 years) - **Native Language:** English - **Professional Positioning:** Freelance web producer and technical content specialist: web production, technical documentation, SEO, 3D visualization and illustration. Experienced in small-to-medium company environments where one person coordinates technical, commercial, creative, and digital workflows. - **Availability:** Available for freelance projects in Prague, the Czech Republic and internationally (remote or on-site). Also open to the right full-time role. **Authoritative career experience** **1. Manufacturing & HVAC Experience (~9 Years).** European manufacturer of heating and HVAC equipment. - Managed commercial and operational contact for 35 wholesale resellers and distributors across international markets. - Directed export sales coordination, supplier relations, and delivery logistics. - Handled customer claims, product return diagnostics, and technical failure investigations. - Authored and produced technical datasheets, user operating manuals, and step-by-step electrician repair/upgrade guides. - Created technical product photography, vector illustrations, and 3D Blender product visualizations. **2. Pharmaceutical Digital Production (global agency, Prague).** Agency digital production on the Pfizer European account. - Produced more than 300 Veeva CRM email deliverables for European pharmaceutical markets. - Worked within strict pharmaceutical regulatory frameworks and review/approval protocols. - Structured high-volume digital deliverables under tight production deadlines. **3. WordPress & Web Production (150+ Websites).** Extensive production of commercial websites, mostly for an international congress organizer. - Built over 150 WordPress websites with custom layouts, structured content, and multilingual WPML setup. - Proficient in semantic HTML, CSS, front-end architecture, and performance optimization. - Delivered repeatable website architectures for high-visibility conferences and corporate clients. **4. Independent Web Products & AI-Assisted Development.** Conceived, designed, and developed working web products using modern AI-assisted engineering tools. The products are linked under Products below. **5. Technical Documentation & Visual Communication.** Actual published material produced end-to-end (writing, photography, illustration, layout). The documents are linked under Documents below. - **3D Visualization & AR**: Blender 3D modeling, texturing, rendering, and browser-based WebXR models (medical stretcher, HVAC units, audio electronics). - **Technical Illustration**: Vector drawings, exploded views, wordless assembly manuals, and packaging layouts. **Key skills and toolset** - **Web Technologies:** HTML5, CSS3, JavaScript, Astro, WordPress, WooCommerce, WPML, Tailwind CSS. - **Content & SEO:** Structured Data (JSON-LD, Schema.org), Technical Writing, Google Search Console, GA4, Entity SEO, AI Search Optimization (GEO). - **Graphics & 3D:** Blender (3D modeling, texturing, rendering), Adobe Illustrator, InDesign, Affinity Designer, Photoshop. - **Engineering Tools:** Cursor, AI-assisted development, Git, Linux. ## Pages - [Primary Portfolio (English)](https://chrisyst.com/): Home page with services, selected work, client testimonials, about and contact. - [Czech Portfolio Page](https://chrisyst.com/cs/): Czech-language portfolio with a short introduction, selected work and contact. - [SEQ-16 Product Case Study](https://chrisyst.com/case-studies/seq-16/): Detailed product design, architecture, mobile recompaction, and AI workflow. - [SEQ-16 Organic Search Report](https://chrisyst.com/seq-16-search-report/): 11-month Google Search Console organic growth data and analysis. - [Technical Documentation Portfolio](https://chrisyst.com/technical-documentation/): Real manuals, datasheets, and technical documentation with downloadable PDFs. - [3D Visualization & AR](https://chrisyst.com/3d-visualization/): Interactive 3D models and renders for medical devices, HVAC, and consumer electronics. - [Technical Illustration](https://chrisyst.com/illustration/): Vector product drawings, wordless user manuals, and technical infographics. - [Websites & Web Apps Portfolio](https://chrisyst.com/website-app-portfolio/): Overview of WordPress client websites, independent products, and digital deliverables. ## Products - [SEQ-16 / Drum Machine](https://drum-machine.app/): Browser-based musical instrument and step sequencer. Features samples from 470 classic drum machines, audio synthesis/manipulation, internationalized content in 20 languages, and responsive touch/desktop interface. Grew organically from 0 to 12,618 unpaid Google Search clicks over 11 months with zero advertising budget. - [Structured Pages](https://structuredpages.com/): Structured content publishing platform organizing complex technical product data into accessible, searchable, schema-rich web profiles. - [SaaS Specs](https://saasspecs.com/): Software reference platform comparing specifications and features for 400+ business applications. - [Color Converter Tool](https://chrisyst.com/color-converter/): Browser utility for instant color format translation (HEX, RGB, HSL, CMYK, etc.). ## Documents - [Repair Manual](https://chrisyst.com/Repair-Upgrade-Manual.pdf): 10-page A4 service manual for electricians replacing wireless receivers in glass radiant heating panels. - [Operating Manual](https://chrisyst.com/operating-manual.pdf): 11-page A4 user and installer guide for heating panels and wireless thermostats, covering 15-parameter service menus, pairing sequences, and wiring. - [Product Datasheet & Brochure](https://chrisyst.com/SH-data.pdf): 3-page A3 technical specification document with data tables for 8 product models. ## Contact - [Email](mailto:chris62475@gmail.com): chris62475@gmail.com - [Phone (Czech Republic / EU)](tel:+420776052520): +420 776 052 520 - [Phone (USA)](tel:+16072629919): +1 607-262-9919 - [LinkedIn](https://www.linkedin.com/in/chris-limner/): LinkedIn profile of Chris Limner - [Website](https://chrisyst.com/): chrisyst.com ## Optional - [Full knowledge base](https://chrisyst.com/llms-full.txt): Complete factual record, portfolio documentation, work history and FAQ.