200+
Shopify Themes Shipped
Custom, customized & migrated
WebtechnologyBD is a certified Shopify Partner and dedicated Shopify theme development agency with 12+ years building Liquid themes. Our Shopify theme developers handle everything from scratch-built custom Shopify themes in Online Store 2.0 to precision theme customizations, legacy-to-OS-2.0 migrations, and Hydrogen headless builds — all optimized for 90+ PageSpeed Mobile, zero CLS, and conversion-led design.
Stack & tools we use for every Shopify theme
From first pixel to live launch — every theme service under one roof. Fixed-price, milestone-billed.
Fully bespoke Shopify theme coded in Liquid + OS 2.0 — from Figma mockup to launch. Every section is drag-and-drop editable. No template constraints.
We take a paid theme (Dawn, Impulse, Prestige, Turbo, Empire) and bend it to your exact brand — colors, typography, layout, and custom sections added.
Migrate your old Shopify theme to Online Store 2.0 JSON templates — fully drag-and-drop, app block ready, faster rendering, and future-proof architecture.
Over 70% of e-commerce traffic is mobile. We build themes starting from the smallest screen — tap targets, swipe gestures, fast thumbnails, sticky add-to-cart.
We wire up Shopify Markets, translate theme strings, localize content, and connect currency selectors — ready for US, EU, AU, and APAC audiences from day one.
React-based Hydrogen storefronts on Shopify Oxygen — for brands that need sub-second rendering, custom UI frameworks, or a content-driven headless architecture.
Every Shopify theme capability in one agency — from Liquid sections to metafields, app blocks, and performance audits.
Pixel-perfect theme coded in Liquid + OS 2.0 from a Figma design or our in-house design system.
Modify a paid Shopify theme — Dawn, Impulse, Prestige, Turbo — to match your brand and goals.
Convert legacy Shopify themes to Online Store 2.0 JSON templates with drag-and-drop editing.
Standalone sections and blocks — hero sliders, announcement bars, testimonials, countdowns, lookbooks.
Product specs, custom data fields, metaobject-driven content — no app required, native Shopify.
Theme locale files, translated content, Shopify Translate & Adapt integration for global markets.
90+ PageSpeed — AVIF/WebP images, deferred scripts, critical CSS inline, lazy load, app bloat removed. See our dedicated Shopify speed optimization service.
Connect review apps (Yotpo, Judge.me), upsell apps, loyalty apps via OS 2.0 app blocks cleanly.
Swipe gestures, sticky add-to-cart, optimized thumbnails, tap targets — for 70%+ mobile traffic.
Urgency timers, trust badges, social proof sections, sticky cart — conversion-optimized out of the box.
Chrome, Firefox, Safari, Edge on desktop and mobile — every layout checked before launch.
React + Hydrogen frontend on Oxygen — for brands needing full design freedom and sub-second load times.
Transparent, milestone-billed. You see progress every step of the way.
30-min call covering brand goals, target audience, inspiration, integrations needed, and timeline. Fixed quote sent within 24 hours.
Page map, conversion hierarchy, and low-fi wireframes for every template. You approve structure before design begins.
Desktop and mobile mockups in Figma — full color, typography, imagery. Two revision rounds included. Sign-off before Liquid dev starts.
Theme coded on a private Shopify Dev Store. Weekly progress demos. Preview live at every milestone.
Cross-browser and cross-device QA. PageSpeed audit to 90+ Mobile. DNS cutover during low-traffic window — zero downtime.
Post-launch fixes, edits, and screen-recorded training videos so your team can manage sections confidently.
12+ years Liquid development. 200+ themes shipped. Dedicated designer, Liquid dev, QA, and project manager on every build.
Access to Shopify partner Dev Stores, theme review guidelines, and Shopify support — so your theme meets every submission requirement. Need broader Shopify work? See our full Shopify development services.
We deliver a before/after PageSpeed report. If we miss 90+ on Mobile, we keep optimizing at no extra charge.
No hourly billing. Clear scope, clear price, clear deadline. 50% upfront, 50% on launch.
Not satisfied with the initial UX strategy? Full refund — no questions asked.
4–6 hours of daily overlap with North American and European teams — fast async too.
40–60% lower than US/UK agencies, same code quality, same design taste, same Liquid expertise.
"They built our custom OS 2.0 theme from Figma to launch in 3 weeks. PageSpeed went from 54 to 91 mobile and our cart abandonment dropped by 18%."
"Migrated our old Shopify 1.0 theme to OS 2.0 without breaking any content. The editor is now drag-and-drop and our marketing team is much happier."
"Customized our Prestige theme to match our luxury brand guidelines perfectly. The attention to typography detail was exceptional — exactly what we needed."
Still wondering? Ping us on WhatsApp — we reply in under an hour.
Tell us what you need — custom theme build, theme customization, OS 2.0 migration, or Hydrogen — and we'll send a fixed-price quote within 24 hours. No hidden fees, no commitment.
200+ themes built · 90+ PageSpeed guaranteed · Fixed price · 30-day support