Shopify developer who looks after the whole store, not just the theme. Storefronts, checkout, cart logic, apps, SEO and the numbers behind them.
Scroll to see more
Featured App
One Workspace for Every Blog Post in Your Store
BlogBuddy puts every article in your Shopify store into one spreadsheet, so you can fix titles, tags and SEO fields in bulk. Then its AI plans, writes and publishes new posts for you.





Selected Works
Themes, headless stores, my own apps and open source tools. Click any card for the full story.
Services
Everything a Shopify store needs from a developer, from the first section to the last step of checkout.
01
Storefronts & Themes
Custom OS 2.0 themes where every section is editable in the theme editor, so your team changes the store without a developer.

02
Headless: Hydrogen & Next.js
Headless storefronts on Hydrogen or Next.js with the Storefront API, for brands that have outgrown what a theme can do.

03
Checkout Extensibility
Checkout UI extensions for upsells, gift notes, trust badges and custom fields, upgrade-safe and built the way Shopify wants now.

04
Functions & Cart Logic
Shopify Functions for bundle discounts, tiered offers, shipping and payment rules, plus smart carts with upsells and free shipping bars.

05
Shopify Plus & Markets
Selling in many countries with local prices, currencies and languages, and Plus setups like B2B price lists and checkout rules.

06
Shopify Apps
Public and custom apps with React Router, Polaris and the Admin API. Two of my own apps are live on the App Store with a 5.0 rating.

07
SEO, GEO & Schema
Clean structured data, rich results and llms.txt, so your products show up in Google and in AI answers like ChatGPT and Perplexity.

08
Analytics, CRO & Speed
GA4, Tag Manager and pixels set up right, funnels you can trust, A/B tests, and Core Web Vitals that pass on real phones.

09
Care & Retainers
Ongoing development, fixes, theme updates and new pages on a simple monthly retainer.

About Me
Tarun
Lead Frontend & Shopify Developer at YourStoreMatters, working on Shopify Plus and headless commerce since 2020. I build themes and headless storefronts, checkout extensions, Functions and apps, and I care just as much about SEO, analytics and conversion as I do about clean code.
What People Say
Worked with numerous brands and professionals, I helped over 100 businesses launch their websites.
Tarun built our website originally, and four years later we still go to him whenever anything needs updating. We recently moved from our old theme to a new one, and the migration went smoothly. We've tried other developers in between, but we always end up coming back to him.

Elizabeth Issac
Founder, Gunam Beauty
I've been working with Tarun for six years now, and the bond we share goes well beyond work. He's dedicated to what he does. Like anyone, he has his off days, but he's a real asset to the team. During the Zoefull redevelopment, he came up with ideas we hadn't thought of, and the final theme was fast, clean, and easy to work with.

Gianvito
Founder & Shopify Expert
It's been four years since we first worked together on the Tarun Tahiliani website. He's talented and dedicated, and he has a way of making complicated things feel simple, so the store stays easy for clients to use. He's built four or five of my designs into Shopify stores over the years.

Pallavi Nopany
Designer & Founder
Tarun was the first person to teach me how to code. From the day he picked me as his intern to today, where I'm a full-time developer, he's always been there whenever I needed help. More than a senior, he's a genuinely great person.

Karan
Shopify Developer
Tarun worked on my website revamp, building a Shopify store from a design by Pallavi Nopany. It wasn't a simple design, but he brought it to life beautifully. I was really happy with how everything turned out.

Sonali
Founder, A Planter's Daughter
Tarun worked with us full time for a year and got through a lot in that time. Store migrations, larger projects, and simplifying things that had become more complicated than they needed to be. We still catch up and work together from time to time.

Rishab Mehra
Founder, Growify
I've worked with Tarun full time at two companies. He's not the kind of developer who just turns a design into code. He asks the right questions, suggests better approaches, and spots things that can be improved before they become problems. It's great having him on a project.

Vagmi
Designer
Tarun worked on my website revamp, building a Shopify store from a design by Pallavi Nopany. It wasn't a simple design, but he brought it to life beautifully. I was really happy with how everything turned out.

Sonali
Founder, A Planter's Daughter
Tarun worked with us full time for a year and got through a lot in that time. Store migrations, larger projects, and simplifying things that had become more complicated than they needed to be. We still catch up and work together from time to time.

Rishab Mehra
Founder, Growify
I've worked with Tarun full time at two companies. He's not the kind of developer who just turns a design into code. He asks the right questions, suggests better approaches, and spots things that can be improved before they become problems. It's great having him on a project.

Vagmi
Designer
Let's talk about
your store.
A 15 minute call is enough to tell you what I'd build, how long it takes and what it costs. No pitch deck, no pressure. Pick a slot right here.
Store or app audit
Where your Shopify setup leaks money
Build plan
Stack, timeline and a fixed quote
Speed check
Core Web Vitals, live on the call









