Available for new projects · Shopify Partner Certified

Shopify Store Designer & Developer building high-converting CRO product pages.

Q: What's included in the Complete Store Package?

Design, development and CRO strategy in one build, starting from $250 and typically 10-16 days depending on scope.

Q: How much does a Shopify store cost?

Hourly work starts at $12/hr. A CRO product page starts from $75, a speed audit from $75, and a full migration from $150.

Q: Why work with one person instead of an agency?

The same person designs, builds and structures the store for conversion, avoiding handoff loss.

Q: Do you work with Dawn, Shrine Pro and other premium themes?

Yes, including custom Liquid sections when the theme cannot support the required funnel.

Q: Can you migrate my store from WooCommerce, Wix or Magento?

Yes, with URL redirects set up to protect search rankings.

Q: Do you help after the store is live?

Yes, post-launch support is included on every build.

As a Shopify Store Designer and Shopify Developer, I design, build and optimize Shopify stores end to end — including CRO-focused product pages built to convert, not just look good. One specialist, no handoffs.

Store Designer·Developer·CRO Product Page Builder

Tusar Hossain, Shopify Store Designer and Developer

Tusar HossainJessore, Bangladesh · Remote worldwide

82Upwork jobs

371+Hours delivered

$10K+Earned on Upwork

5+Years experience

How a Shopify Store Designer & Developer works, end to end

One person, the whole build — told as it actually happens.

Most Shopify projects pass through three different people: a designer, a developer, and — if you're lucky — someone thinking about conversion. Here, it's one continuous build.

Design

The store is designed around your funnel, not a template

Every layout decision starts from how a buyer actually moves toward checkout, not from what a theme demo looks like. Structure first, decoration second.

Development

The design gets built properly in Liquid, not patched with apps

Custom sections, metafields, and Shopify Functions where genuinely needed — native Shopify capability first, an app only when there's no better way to do it.

CRO

Every page is pressure-tested against one question: does this convert?

Recent examples: a PDP that moved from 1.6% to 2.4%, a store that went from 55 to 90 on mobile PageSpeed.

Ongoing

Launch isn't the finish line

Post-launch support is part of the package — bug fixes, small iterations, and a developer who already knows the store.

Why brands split the work — and why that costs them

Design, dev and CRO handled separately usually means three different opinions.

The design looks right, the build doesn't hold up

A polished mockup that turns into a slow, app-heavy store once it's actually built.

Fix — the person who designs it also builds it, no translation loss.

The developer builds exactly the brief, nothing more

Requirements executed to the letter, even when a better structural decision was sitting right there.

Fix — native-first thinking and CRO judgment applied at every step.

CRO gets treated as an afterthought

Traffic is fine. The store was never structured to convert it in the first place.

Fix — conversion strategy built in from the first wireframe.

What's included

Shopify Store Design, Shopify Development & CRO Product Page Building — all in one.

For DTC ecommerce brands that want one specialist owning the whole store, not three vendors handing off between each other.

Store design & development

Full Shopify stores, built right

Store setup and full development from scratch
Theme customization — Dawn, Shrine Pro, Impulse, Prestige
Custom sections, templates & metafields (Shopify 2.0)
Figma / PSD to Shopify conversion

CRO & product pages

High-converting DTC PDPs

CRO audits and product page optimization
Landing pages — Replo, PageFly, GemPages, Shogun
Upsell, cross-sell and bundle setup
Checkout flow and cart abandonment fixes

Speed & performance

Core Web Vitals that pass

Speed optimization and Core Web Vitals improvement
Image compression, lazy loading, script deferral
Unused app and legacy code cleanup

Migration

Move to Shopify, safely

WooCommerce, Wix, Magento, Squarespace, BigCommerce
Products, customers, orders and content migrated
SEO preservation and URL redirects

Dropshipping & POD

Store setup, A to Z

Complete dropshipping store setup
Print-on-demand — Printful, Printify, Gooten
Supplier connection and product import

SEO & integrations

Found, tracked, connected

Shopify SEO — titles, meta, alt text, structured data
Klaviyo, Judge.me, Loox, subscriptions, bundles
GA4, Meta Pixel and conversion tracking

Beauty, Fashion & ApparelFitness & SupplementsFurniture & Home DecorJewelry & AccessoriesDropshipping & Print-on-Demand

How we start

Four steps, no surprise scope.

Understand your goals

Your store URL, or what you're building, plus the one outcome you care about most.

Plan the strategy

A clear plan for design, structure, features and conversion — with a realistic timeline.

Design & develop

Built with attention to performance, branding, and the funnel.

Launch & support

Final review, launch, and ongoing support that's part of the job.

Numbers from real projects, not promises.

PureVerge

55 → 90

Mobile PageSpeed score improved, cutting load time by 0.5 seconds.

Alavora

1.6% → 2.4%

Product page redesign moved conversion rate up on a DTC beauty serum PDP.

EmkaHomedesign UK

Zero loss

WooCommerce to Shopify migration completed with no drop in search rankings.

Shopify Partner Program Google Ads Apps Certified Google Analytics 4 Certified Shopify & eCommerce Design (CodersTrust BD)

Verified track record

Live on Upwork & Fiverr — not just claims on a page.

Real job history, real client feedback, updated in real time on the platforms themselves.

In their words

Clients on camera, not just star ratings.

Short video testimonials from real projects — swap these placeholders for your collected clips.

Client nameAlavora — DTC Beauty

Short quote pulled from the video, one line.

Client namePureVerge — Beauty & Wellness

Short quote pulled from the video, one line.

Client nameEmkaHomedesign UK — Furniture

Short quote pulled from the video, one line.

From the blog

Shopify insights for DTC brands and store owners.

New posts 2-4 times a week — practical fixes, CRO breakdowns, and answers to what buyers actually search for.

CRO

5 Shopify product page mistakes killing your conversion rate

The most common structural issues I find auditing DTC product pages — and the fix for each.

Read article → Guide

How to hire a Shopify developer (what to actually check)

Portfolio, code quality, communication — a practical checklist before you hire.

Read article → Case study

Inside a PDP redesign: 1.6% to 2.4% conversion

A breakdown of what changed on the Alavora product page, and why each change worked.

Read article →

Selected work

A few stores & pages I've built.

DTC Beauty

Alavora — Serum & Hair Growth PDPs

Long-form conversion pages with tiered bundles and ingredient breakdowns.

Oral Care / Beauty

PureVerge — Multi-market PDP

Marquee ticker, subscribe & save, three-tier bundles across storefront locales.

Lumina Wellness Shopify product page design

Oral Care / Beauty

Lumina Wellness — Whitening Powder PDP

Urgency bar, tiered bundles, before/after proof, 30-day guarantee.

Jewelry

Figlia Jewelry — Store Design & Setup

Full Shopify store design and setup, built to convert.

Menswear

BRIV — Bamboo Boxers PDP

Comparison-led long-form page with construction detail.

Beauty

LoveGlam — Hydra Glow Lip Oil PDP

Tiered set pricing with a free-gift offer to lift average order value.

Tusar Hossain — Shopify Developer and CRO Specialist

About

A Shopify Store Designer and Developer, from the code up.

I'm Tusar — a Shopify Store Designer, Shopify Developer and CRO-focused Product Page Builder based in Jessore, Bangladesh, working with DTC ecommerce brands worldwide. An MBA in Management Information Systems alongside a background in Information Technology means I think about stores as both a business problem and an engineering one.

Over 5+ years I've shipped 82 projects on Upwork across beauty, fashion, furniture, jewelry and dropshipping — full builds, theme customization, migrations, and the CRO work that turns traffic into revenue.

Shopify Website Developer · eCommerce & CRO Specialist

Semicolon IT Solutions · Jan 2023 – Jan 2026

Custom Shopify builds on premium themes, migrations from WooCommerce and Magento, Core Web Vitals and SEO structure work for international brands.

Shopify Store Designer & CRO Specialist

Nunzo Limited · Apr 2020 – Mar 2022

High-converting stores for fashion, beauty, furniture and lifestyle brands.

Shopify Website Designer & Product Listing Specialist

Nano IT Solutions · Jan 2020 – Apr 2021

Product listing, collection setup, SEO-friendly descriptions and catalog architecture at scale.

FAQ

Before you reach out

What's included in the Complete Store Package?

Design, development and CRO strategy in one build — store structure, theme setup or customization, custom Liquid sections, app integrations, and a product page built around a conversion goal from the start. Starts from $250, typically 10–16 days depending on scope.

How much does a Shopify store cost?

Hourly work starts at $12/hr. A CRO-focused product page starts from $75, a speed audit from $75, and a full migration from $150. The Complete Store Package is quoted after a quick look at your requirements.

Why work with one person instead of an agency?

No handoffs. The person who designs the store also builds it and structures it for conversion.

Do you work with Dawn, Shrine Pro and other premium themes?

Yes — with custom Liquid sections written whenever the theme can't support the funnel you need.

Can you migrate my store from WooCommerce, Wix or Magento?

Yes. Products, customers, orders and content move to Shopify with URL redirects set up to protect your search rankings.

Do you help after the store is live?

Yes — post-launch support is included on every build, not an upsell.

Get in touch

Send your store URL, or tell me what you're building.

I'll reply within a few hours with what I'd fix first, a realistic timeline, and a portfolio example from a similar store.

Name

Store URL (if you have one)

What do you need?

What are you trying to fix?

This opens your email app with everything filled in.