What We Do ?
CUSTOM THEME DEVELOPMENT
SHOPIFY CUSTOM TASKS
Custom, responsive Shopify themes that combine smart design with advanced functionality to boost engagement and conversions.
STORE MAINTENANCE
STORE MAINTENANCE
Regular updates and optimizations to keep your store running smoothly, adapt to changing business needs, and deliver the best experience for your users.
APP DEVELOPMENT
APP DEVELOPMENT
Build web applications that streamline operations, engage customers, and deliver a smooth user experience to drive real results.
SHOPIFY CUSTOM TASKS
SHOPIFY CUSTOM TASKS
Push beyond the limits of your Shopify store. We customize your store to meet your unique needs and make it work the way you want.
MIGRATION TO SHOPIFY
MIGRATION TO SHOPIFY
Hassle-free migrations that unlock the full potential of Shopify, setting your business up for scalable, long-term growth.
WHITE LABEL DEVELOPMENT
WHITE LABEL DEVELOPMENT
Our in-house technical team delivers reliable, scalable white label web development, providing full support to meet your clients’ needs.
Cost-Conscious
Expert results designed for your budget
Fast & Efficient
Swift turnaround without compromising quality
Expert Team
10+ years building high-performing
Shopify stores
On-Demand Devs
Small or complex, we handle it all
One Partner. Every Shopify Need.
Skip the hassle of searching for freelancers. Our Shopify experts handle everything — from quick fixes to full-scale projects — with speed, quality, and personal attention. On-Demand Development — Small or complex, we handle it all.
Start a Project?
Looking to launch, redesign, or scale? We build high-performing Shopify stores from the ground up and deliver tailored solutions for growing businesses that need more than just small fixes.
Start-up strategy & free consulting
Free brand growth audit
UI/UX design expertise
Shopify & Shopify Plus development
Respect for timelines & on-schedule delivery
Small and large project capability
Expert developers
Custom-tailored solutions & more
Start a Task
From admin and small design updates to complex checkout fixes, we provide fast, accurate Shopify solutions. All work is fully tested, cost-effective, and done by Shopify & Shopify Plus experts.
On-demand developers
Fast & free quotes
Fast solutions & quick turnaround
Tested and functional
Cost efficient – from $60/hr
Shopify & Shopify Plus
Design & development
And More
How It Works ?
Contact & Connect with a Customer Success Manager who understands how design, development, marketing, and branding work together to deliver results. We’ll help you get the most from every project.
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Compared to development platforms, freelancers, or typical agencies we offer professional experts for all your Shopify needs—design, development, and complex projects—delivering speed, precision, and consistency without the hassle of managing multiple providers.
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We’re not a typical agency. We’re a dedicated Shopify team that handles everything in-house — from small updates to full-scale projects — providing the speed, expertise, and consistency you won’t get from freelancers or larger agencies.
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Yes. Every project is fully tested, and we offer unlimited revisions. At the start of each project, we provide expert consulting to ensure the final result aligns perfectly with your goals.
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Small tasks are usually completed within 24–48 hours, with express options available for urgent issues. Larger projects follow a clear timeline we set at the start, ensuring fast, high-quality delivery.
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There’s no strict minimum spend or long-term commitment. Our pricing reflects the quality and reliability of our work — every solution we deliver is fully tested and built to last. Pay per task options available, we also offer tailored packages designed to fit your budget and project scope. Get in touch for a detailed quote & promotional packages.
Custom, responsive Shopify themes that combine smart design with advanced functionality to boost engagement and conversions.
Shopify Development — Anything Your Store Needs
We handle every aspect of Shopify and Shopify Plus development — from custom themes and advanced functionality to seamless integrations and optimized workflows.
With over 250 custom features developed, our one-time, fully flexible solutions give brands the freedom to scale without limits. If it’s logical, it’s codable — let’s make it happen.
Built as a one-time investment with full flexibility, our solutions help brands grow without limits. If it’s logical, it’s codable—let’s make it happen.
VERONIQUE GABAI
Sunshine for the Senses and for the Soul - Luxury perfumes, fragrance jewelry & beauty.
Shopify theme customization & maintenance — custom development features — store management — 360 digital services.
280+
COMPLETED TASKS
2020
PARTNER SINCE
Services:
SWAND
A modern Candle care tool designed to reconnect with your flame.
Shopify theme customization & maintenance — custom development features — store management — 360 digital services.
50+
COMPLETED TASKS
2025
PARTNER SINCE
Services:
CAFE JOYEUX
Served from the heart - coffee with a mission. Visit a cafe restaurant like no other!
Shopify theme customization & maintenance — custom development features — store management — 360 digital services.
125+
COMPLETED TASKS
2023
PARTNER SINCE
Services:
In Their Own Words
What Customers says
“Working with this team has been a true pleasure. They built our website and B2B store with great care and understanding of our mission, and continue to maintain everything with the same dedication. Their support is fast, reliable, and cost-conscious — but above all, we feel they genuinely care about our cause and our success.”
I needed to update and change the theme on our Shopify e-commerce site, which had become outdated and wasn’t functioning properly. The team was responsive, professional, and really understood my brand vision. The process was seamless, and I’m so happy with how the website turned out — it feels beautifully aligned with my aesthetic and values. I’d highly recommend Sunday Digital to anyone looking for a thoughtful and creative digital partner.
Julie A.
General Manager
AT Cafe Joyeux - NYC
Sunday Digital stands out for its exceptional responsiveness and professionalism. Our decade-long partnership is a testament to their reliability and expertise, making them highly recommendable for anyone seeking top-notch IT development services.
I needed to update and change the theme on our Shopify e-commerce site, which had become outdated and wasn’t functioning properly. The team was responsive, professional, and really understood my brand vision. The process was seamless, and I’m so happy with how the website turned out — it feels beautifully aligned with my aesthetic and values. I’d highly recommend Sunday Digital to anyone looking for a thoughtful and creative digital partner.
Sam W.
Founder
AT Teddy Blake NYC
Consistently delivers exceptional service. Their prompt support, reliable code, and responsiveness to requests make them stand out. The longevity of their solutions showcases their commitment to long-term excellence. I highly recommend for reliable and effective services.
I needed to update and change the theme on our Shopify e-commerce site, which had become outdated and wasn’t functioning properly. The team was responsive, professional, and really understood my brand vision. The process was seamless, and I’m so happy with how the website turned out — it feels beautifully aligned with my aesthetic and values. I’d highly recommend Sunday Digital to anyone looking for a thoughtful and creative digital partner.
Ted W.
CFO
AT Rose Forever NYC
Working with Sunday Digital was a great experience from start to finish. I needed to update and change the theme on our Shopify e-commerce site, which had become outdated and wasn’t functioning properly. The team was responsive, professional, and really understood my brand vision. The process was seamless, and I’m so happy with how the website turned out — it feels beautifully aligned with my aesthetic and values. I’d highly recommend Sunday Digital to anyone looking for a thoughtful and creative digital partner.
I needed to update and change the theme on our Shopify e-commerce site, which had become outdated and wasn’t functioning properly. The team was responsive, professional, and really understood my brand vision. The process was seamless, and I’m so happy with how the website turned out — it feels beautifully aligned with my aesthetic and values. I’d highly recommend Sunday Digital to anyone looking for a thoughtful and creative digital partner.
Sarah Sclarandis
Owner
AT sclarandis.com
A Single Partner for Every Digital Task
A Single Partner for Every Digital Task
Full Circle Marketing Services
Skip the hassle of juggling multiple agencies. From start to finish — we're with you through it all from campaign setup to full-scale strategies — turning ideas into results you can count on. We adjust and recalibrate strategies quickly and efficiently based on results.
Content Creation
showcase your products effectively - strong content makes your store more appealing, easier to navigate, and increases sales.
Paid Marketing
Partner UP & create targeted, cost-efficient strategies that grow your brand and deliver real results for your investment.
Social Media Management
Turn your presence into an asset - Share relevant content to engage, build relationships and convert followers into loyal customers.
Email Marketing
Reach your audience directly and drive results with targeted, automated, and personalized email flows & campaigns.
Search Engine Optimization
Ensure your content aligns with your business goals with a detailed SEO audit and competitive strategies that put your brand in front of the right audience.
Influencer Marketing
Gain a marketing advantage with a personalized influencer marketing campaign - raise brand awareness & increase sales.
Start here — we’ll handle the rest.
Let us take care of all your marketing needs — from SEO, content, and email marketing to store management and copywriting — eliminating the need for multiple agencies. Whatever your goals are, we’re here to build the marketing engine that gets you there. We don’t just deliver results; we build long-term partnerships that drive lasting growth.
Creative Capabilities
Advanced UI/UX
Beyond aesthetics—precision-built eCommerce design that drives results.
Email Marketing
Email as a growth engine—strategic, scalable, and performance-driven, designed to convert every time.
Video ADS Creative
From storyboard to screen—videos designed to convert and scale performance.
Shopify Website Design
Sharp design that performs—where creativity meets conversion at scale.
Campaigns
Concepts designed, campaigns executed—optimized for performance and ROI at every stage.
Web Design
Pixel-perfect, user-first design that turns clicks into customers.
Social ADS Creative
From concept to conversion: audience × message × platform × timing—optimized for results.
