Hire the Best E-commerce Consultants in California

I am a Web Developer with strong expertise in front-end engineering, modern JavaScript development, scalable web architecture, and intuitive user interfaces. I build clean, responsive, high-performance websites that deliver both technical reliability and exceptional user experience. My work blends clean code, modern UI/UX principles, and efficient problem-solving to help businesses strengthen their digital presence and operate more effectively. 🔹 Technical Skill Set ✅ Front-End Development: HTML5, CSS3, JavaScript (ES6+), Bootstrap, Tailwind, jQuery Responsive design & interactive UI components Cross-browser compatibility & accessibility Back-End & API Development ✅ PHP Node.js REST API integration (payments, CRMs, automation tools) JSON, AJAX, server-side logic Databases & Hosting ✅ MySQL, MariaDB cPanel, shared hosting, VPS setups Website migrations, DNS, SSL, server configuration ✅ CMS Platforms WordPress (custom themes, plugins, redesigns) Shopify (store setup, custom sections, Liquid edits) Wix & Squarespace (custom design, functionality upgrades) ✅ Version Control & Workflow Git & GitHub Code optimization, performance tuning, caching strategies Debugging, QA testing, and documentation 🔹 What I Can Build for You ✔ Custom Web Development Fully coded websites using HTML/CSS/JavaScript Functional interfaces, interactive dashboards, dynamic forms Custom components, animation, and UI logic Lightweight back-end systems and API-powered features ✔ Full Web Application Features Authentication (login systems, secure access) Search, filters, sorting, pagination User dashboards and data displays Custom integrations (payment gateways, CRMs, automation) ✔ CMS Development Full WordPress website builds (custom themes, plugin setup) Shopify custom sections & storefront optimization Wix & Squarespace advanced design and enhancements ✔ Website Optimization & Security Core Web Vitals improvement Site speed boost (minification, caching, image compression) Security hardening, anti-spam solutions, SSL setup Bug fixing, error resolution, and long-term maintenance 🔹 Why Clients Trust My Work Developer-first approach: I write clean, scalable, maintainable code. User focused design: Every layout is optimized for clarity and engagement. Reliable delivery: Timely updates, clear communication, and structured workflow. Problem solving mindset: I fix issues quickly and build solutions that last.

I transform business ideas into powerful web solutions that drive growth and streamline operations. With 24+ years crafting everything from startup MVPs to enterprise e-commerce platforms, I deliver robust, scalable solutions that actually work. No shortcuts—just clean, professional code that performs. What I bring to your project: • Custom Web Applications - Built a complete PHP e-commerce platform from scratch, now processing $20M+ annually • WordPress Development - Custom themes, plugins, and optimizations that improve load times • Full Stack Expertise - Frontend to backend, database to deployment, I handle the entire technical stack • E-commerce Solutions - Payment integrations, inventory systems, and conversion-optimized checkout flows • Site Performance & Security - Malware removal, CloudFlare deployment, and speed optimization Recent client wins: ✓ Reduced page load time for an e-commerce site, increasing conversions ✓ Migrated 20+ WordPress sites with zero downtime or data loss ✓ Built custom inventory management system handling 10,000+ SKUs daily ✓ Recovered hacked sites and implemented security protocols preventing future breaches ✓ Migrated thousands of products, customers and orders from one platform to another in days. Technical toolkit: • Frontend: HTML5, CSS3, JavaScript, Responsive Design • Backend: PHP (Laravel & Vanilla), MySQL, REST APIs • CMS: WordPress (custom themes/plugins), WooCommerce • DevOps: Linux administration, CloudFlare, Server migrations • Specialties: E-commerce, Payment gateways, Site optimization, Security hardening Beyond development: I handle the technical complexities so you don't have to—server management, email migrations, SSL certificates, DNS configuration, backup systems, and 24/7 monitoring. Ready to build something exceptional? Let's discuss your project and map out a solution that exceeds expectations.

𝑶𝒏𝒆-𝒔𝒕𝒐𝒑 𝒔𝒐𝒍𝒖𝒕𝒊𝒐𝒏 𝒇𝒐𝒓 𝑺𝒉𝒐𝒑𝒊𝒇𝒚 & 𝑬𝒕𝒔𝒚 𝒔𝒕𝒐𝒓𝒆 𝒐𝒘𝒏𝒆𝒓𝒔 𝒘𝒉𝒐 𝒘𝒂𝒏𝒕 𝒂 𝒑𝒓𝒐𝒇𝒆𝒔𝒔𝒊𝒐𝒏𝒂𝒍, 𝒔𝒆𝒂𝒎𝒍𝒆𝒔𝒔 & 𝒔𝒂𝒍𝒆𝒔-𝒇𝒐𝒄𝒖𝒔𝒆𝒅 𝒐𝒏𝒍𝒊𝒏𝒆 𝒔𝒕𝒐𝒓𝒆. ✅ Shopify Store Design & Development Expert ✅ Shopify Designer | Shopify SEO Specialist ✅ Etsy Store Consultant & Etsy SEO Expert ✅ Print On Demand Specialist (Printify, Printful & Gelato) ✅ Shopify & Etsy Store Optimization 🗓️ Available for consultations Send me an invite and let’s discuss your project. I specialize in Shopify store creation, Shopify theme customization, Shopify 2.0, Etsy SEO, Etsy listing optimization, Print On Demand, product research, mockup design, conversion optimization, and ecommerce growth strategies. Hello, I’m a Shopify Developer and Etsy Consultant helping businesses create modern, high-converting ecommerce stores that are designed to attract customers and increase sales. I build clean, professional Shopify websites with a strong focus on: ✔ User experience ✔ Mobile optimization ✔ Store performance ✔ Product presentation ✔ Conversion-focused design For Etsy sellers, I help improve shop visibility through strategic SEO, optimized listings, keyword research, product organization, and store improvements designed to increase discoverability. With experience in Shopify, Etsy, Print On Demand, and ecommerce solutions, I help brands move from simply having a store to building a profitable online business. 𝗠𝘆 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: ✔ Shopify Store Design & Development (From Scratch) ✔ Shopify Theme Setup & Customization ✔ Shopify 2.0 Store Development ✔ Shopify Product Upload & SEO Optimization ✔ Shopify Store Redesign ✔ Shopify Bug Fixes & Improvements ✔ Shopify App Integration ✔ Shopify Landing Pages ✔ Product Page Optimization ✔ Collection & Navigation Setup ✔ Etsy Shop Setup & Optimization ✔ Etsy SEO Research ✔ Etsy Listing Creation & Optimization ✔ Etsy Titles, Tags & Keywords Optimization ✔ Etsy Product Upload ✔ Etsy Store Audit ✔ Etsy Print On Demand Setup ✔ Etsy Growth Strategy 𝗣𝗿𝗶𝗻𝘁 𝗢𝗻 𝗗𝗲𝗺𝗮𝗻𝗱 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: ✔ Printify ✔ Printful ✔ Gelato ✔ Customily ✔ Kittl ✔ Teeinblue ✔ MyDesign .io 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 𝗣𝗮𝗴𝗲 𝗕𝘂𝗶𝗹𝗱𝗲𝗿𝘀: ✔ PageFly ✔ GemPages ✔ Shogun ✔ Zipify 𝗧𝗵𝗲𝗺𝗲𝘀 𝗜 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵: ✔ Prestige ✔ Impulse ✔ Ella ✔ Motion ✔ Shrine ✔ Symmetry ✔ Concept ✔ Palo Alto ✔ Custom Shopify Themes ✔ Palo Alto & many more, including custom third-party themes from Theme Developers. 𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲? • Professional Shopify & Etsy experience • Clean and modern store designs • Strong attention to details • SEO-focused approach • Business-focused solutions • Quality work with customer satisfaction as a priority • Available full-time (30+ hours/week), so your project gets real attention • Clear, consistent communication from start to finish • Official Shopify Partner with hands-on platform experience • Mentored and supported successful Etsy store owners • Strong portfolio showcasing a wide range of high-quality designs • Detail-oriented approach, nothing rushed, nothing overlooked • Early and on-time delivery, every time • Comfortable managing multiple projects without sacrificing quality 𝑴𝒚 𝒎𝒂𝒊𝒏 𝒈𝒐𝒂𝒍 𝒊𝒔 𝒕𝒐 𝒉𝒆𝒍𝒑 𝒚𝒐𝒖 𝒃𝒖𝒊𝒍𝒅 𝒂 𝒄𝒖𝒔𝒕𝒐𝒎 𝒘𝒆𝒃𝒔𝒊𝒕𝒆 𝒘𝒊𝒕𝒉 𝒂 𝒗𝒊𝒔𝒖𝒂𝒍𝒍𝒚 𝒂𝒑𝒑𝒆𝒂𝒍𝒊𝒏𝒈 𝒅𝒆𝒔𝒊𝒈𝒏 𝒕𝒉𝒂𝒕 𝒉𝒊𝒈𝒉𝒍𝒊𝒈𝒉𝒕𝒔 𝒚𝒐𝒖𝒓 𝒑𝒓𝒐𝒅𝒖𝒄𝒕𝒔’ 𝒃𝒆𝒔𝒕 𝒇𝒆𝒂𝒕𝒖𝒓𝒆𝒔. Ready to improve your Shopify or Etsy store? Let’s discuss your goals and create a strategy to grow your online business. Click the 👉 "𝗶𝗻𝘃𝗶𝘁𝗲" button and let’s get started. ᴘꜱ: ᴍʏ ᴄʟɪᴇɴᴛ ꜱᴀᴛɪꜱꜰᴀᴄᴛɪᴏɴ, ɢʀᴏᴡᴛʜ & ​🇱​​🇴​​🇳​​🇬​ ​🇹​​🇪​​🇷​​🇲​ ​🇷​​🇪​​🇱​​🇦​​🇹​​🇮​​🇴​​🇳​​🇸​​🇭​​🇮​​🇵​ ᴍᴀᴛᴛᴇʀ ᴛᴏ ᴍᴇ ᴛʜᴇ ᴍᴏꜱᴛ.

I help brands uncover hidden conversion opportunities through AI-first Conversion Rate Optimization by analyzing user behavior, redesigning key funnels, implementing improvements, and validating results through testing. Current Capacity: 2 client spots remaining. CONVERSION GUARANTEE: I guarantee a minimum 10% conversion lift through my Done-For-You CRO service or I’ll continue working for free until I do. If any of this sounds familiar: • Traffic is growing, but conversions are flat • Redesigns haven’t improved performance • Your site feels cluttered or under-optimized • You lack the internal design/dev resources to execute ideas • You’ve hit a growth plateau and need a smarter optimization strategy …then we’re probably a good fit. Done-For-You CRO Process 1. Research & Strategy • CRO audits across homepage, PDPs, landing pages, and checkout • Analytics, heatmap, and funnel analysis • Conversion tracking validation • CRO roadmap 2. Design & Development • UX/UI improvements built around conversion psychology • Front-end implementation on live environments • Funnel optimization, upsells, cross-sells, and checkout improvements 3. Testing & Optimization • A/B testing and experiment management • Performance analysis and iteration • Scaling winning experiences across the funnel 4. Reporting & Growth Strategy • KPI reporting and insights • Revenue-focused optimization recommendations • Ongoing testing roadmap refinement Additional Services • CRO Website & Landing Page Design • Full Funnel CRO Audits • Shopify / WordPress Development • A/B Testing & Experimentation • UX/UI Design • Landing Page Optimization Platforms & Tools Shopify, Shopify Plus, WordPress, Webflow, WooCommerce, Elementor, Divi, Convert, Optimizely, VWO, GA4, GTM, Hotjar, FullStory, Klaviyo, ReCharge, Yotpo, HTML/CSS/JS, React, Liquid, PHP. Industries eCommerce, SaaS, Lead Generation, Service Businesses, Professional Services, Consumer Brands, and 7–9 Figure DTC Stores.

Hi! My name is Estelle Cho! I am a bilingual Korean–English interpreter and translator passionate about bridging Korean brands (K-Beauty, K-Pop, etc) and the U.S. market while helping drive successful business partnerships and deals. 🎓 Educational Background - M.S. in Business Analytics (STEM), USC Marshall School of Business — Los Angeles, CA - B.A. in English Literature and Language & Cultural Contents Strategy, Chung-Ang University — Seoul, South Korea 💼 Industry Experience I bring a unique blend of analytical structure and creative insight, backed by hands-on experience in: - K-pop & Entertainment: Deep understanding of the industry (Ex-JYP Entertainment) - K-beauty & E-commerce: Expertise in scaling brands on platforms like Amazon and specialized E-commerce (DODOSKIN) - Strategy & Operations: Professional background in Management Consulting, ensuring clear and structured communication for high-stakes business meetings 🌍 Strategic Approach - Market Intelligence & Audience Research: I don't just show up; I conduct extensive research into both sides to understand their business models, pain points, and preferred communication styles - Audience-Tailored Pitching: I don’t just translate; I proactively suggest, design, and deliver messages that capture your core intent. I help you refine your value proposition to ensure it resonates effectively with both Korean brands and U.S partners - Personality Edge: Business is ultimately about people. I am quick to read people and the room. Based on these insights, I naturally adjust my style, tone, and content to resonate with different levels of stakeholders. This has been my "secret weapon" in professional settings, allowing me to build immediate rapport and win over both hearts and minds to close the gap in any business deal.

I’m a positive, solutions-oriented Sales & Use Tax consultant with 10 years of experience across both public accounting and private industry. I hold a CMI designation in Sales Tax and a Master’s in Taxation, and I specialize in helping businesses navigate complex, multi-state tax obligations with confidence. How I can help: Nexus Studies – Determine where you’re required to collect and remit sales tax Voluntary Disclosure Agreements (VDAs) – Reduce risk and penalties by proactively addressing prior exposures Taxability Determinations – Clarify whether your products or services are taxable in the states you sell into Retroactive Filings – Bring you current by filing 1–2 years’ worth of past-due returns Sales & Use Tax Workpapers – Validate your tax rates and calculations for accuracy Not sure exactly what you need? That’s okay — let’s talk it through. I’ll help identify the right path forward and tailor an approach that fits your business. Looking forward to supporting your sales tax needs!