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Shopify App Development Services
Build powerful, scalable, and user-friendly Shopify apps that streamline workflows, boost sales, and deliver seamless customer experiences.
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3K+
Websites Launched by our Team
We have worked with every possible industry
70%
lower prices than others
With our devs in India, you can save up to 70% cost
200+
Five star reviews on upwork
You can verify on our Upwork profile
14+
Years of experience
We have been building websites since 2010
Reliqus was great. They exceeded our expectations and gave great value for the cost!
Gold Bank
Ankit and his team did a PHENOMENAL job for a very, very reasonable price!
Handmade In Britain
Always going over the top to make sure quality is above expectations!
Medical Gas Installers
I felt like they were the only ones who really read what I was looking for & tried to offer a solution..
Artful
I really enjoy working with Ankit and his team
Meredith Wenger
Fantastic temperament. Highly professional. Excellent quality. Always responsive.
MZ Skin
Top notch - If you're thinking about hiring Reliqus, do it, you won't regret it!
Saje Prints
" We are extremely fortunate to have found Ankit”
Saree Blouse Company
Reliqus always deliver quality as well as over the top communication.
The Furniture Park
You just can't get a better result for the price!
WHC Labs
Shopify App Development Services for Custom Workflows & Growth
When your Shopify store outgrows off-the-shelf apps, you need custom app development to create seamless workflows, enhance customer experience, and unlock new revenue streams.
At Reliqus Consulting, we design and build Shopify apps that integrate smoothly into your store, whether you need a private app for internal use or a public app for the Shopify App Store.
Why Invest in Custom Shopify Apps?
- Limitations of Pre-Made Apps: Most apps serve general use cases but fall short for unique business needs.
- Competitive Advantage: Custom apps let you offer features your competitors don’t have.
- Scalability: Apps can automate processes that save hundreds of hours per year.
According to Shopify Plus Insights (2025), stores that adopt custom automation apps reduce operational costs by 20–30% on average.
Our Shopify App Development Services
App Design & Development
From idea validation to coding, testing, and deployment, we build secure, high-performance apps tailored to your business goals.
UI/UX for Apps
We design intuitive, user-friendly interfaces that seamlessly integrate into the Shopify admin and storefront—boosting engagement and adoption.
App Store Submission
We manage Shopify’s review and compliance requirements, simplifying the process to ensure faster approvals and smooth app launches.
Post-Launch Support
From bug fixes to updates and feature enhancements, our proactive support keeps your app optimized for performance and reliability.
Scalable Architecture
Our apps are built to grow with your store. Designed with flexibility in mind, they can handle increasing traffic and evolving features.
Custom API Integrations
We integrate apps with third-party tools (CRM, ERP, payments, shipping) to streamline workflows, eliminate silos, and improve efficiency.
Our Clients
Revenue Generated
$50m
We let our numbers do the talking. $50 Million in reported client revenue and counting organically.
Average ROI
980%
When we say your website is your salesman, we mean it. Over 980% ROI across 400 brands.
Leads
2m+
Diverse experience in ranking and generating leads for more than 1000+ customers in different industries and niches.
Satisfied Customers
1000+
Brands who will vouch that Reliqus is the best agency they have worked with ever.
Reliqus transformed our vision into a stunning website that truly reflects our commitment to intentional living. Their expertise and attention to detail have made our digital presence both beautiful and impactful. We’re thrilled with the results and grateful for their support.
Paul Ryken
Minimalist Journeys
Working with Ankit and his team was a breath of fresh air. The communication was easy and often. With times where he checked in on me to make sure we were staying on path. The over quality of the work was some of the best you can find out there. Everyone has been impressed with the job that was done...
Butler
Alucinor Productions
Ankit is an excellent communicator, and is very patient and understanding when it comes to bringing your website ideas to fruition. He's very punctual, and his team is very capable. Good Job Ankit.
Kyle Black
Medical Gas Installers
Reliqus was great. They exceeded our expectations and gave great value for the cost. Ankit B. is very knowledgeable, responsive, and thorough. They gave us a great website and addressed all our concerns and requests. I highly recommend Reliqus for website development.
Stuart Calhoon
SC Corvettes
Working on several projects with Reliqus now. They have become our go to team for all tech and website work!
Piyush Suri
Handmade in Britain
Love working with Ankit. Have used him and his team for multiple projects and they always deliver quality as well as over the top communication.
Nick Maisey
Befriend Australia
Ankit's team are top notch - very high quality work, and if changes are requested they only need to be asked once which has not been the case with other freelancers! If you're thinking about hiring Ankit, do it, you won't regret it.
Kamil
Huubr Digital Business Hub
Another great project with Ankit and his team. Ankit has excellent designers, and giving feedback is really easy as if I ask for something to be done I know it will be. Looking forward to more projects in the future. AAA+ web dev team.
David
Pulau Luxury Charters
Types of Shopify Apps We Build
Custom Private Apps
- Built exclusively for your store.
- Examples: custom loyalty programs, tiered pricing rules, and advanced inventory workflows.
- Not listed on the App Store.
Public Apps (App Store Listing)
- Apps designed for wider distribution.
- Ideal if you want to monetize your app or extend your brand reach.
- Requires Shopify App Store approval process.
Custom API Integrations
- Connect Shopify with ERP, CRM, or 3PL systems.
- Automate data sync between multiple platforms.
- Examples: Salesforce, HubSpot, QuickBooks, SAP integrations.
Our Work Speaks for Itself
Why Brands Trust Reliqus for Shopify App Development
Specialized Shopify Developers
Our team is skilled in Shopify’s core technologies—Liquid, React, GraphQL, and the Polaris UI Kit. This ensures apps are built with precision and best practices.
Proven Results
With 200+ successful Shopify projects delivered, we’ve helped brands scale faster and smarter. Our track record speaks for itself.
End-to-End Service
From ideation to launch and continuous updates, we cover the full app lifecycle. You get a single partner for every stage of development.
Cost Transparency
We work with clear milestones, upfront pricing, and zero hidden charges. This way, you always know where your budget is going.
Our Shopify App Development Process
Discovery & Requirements Gathering
We start by understanding your workflows, goals, and business challenges. This helps us define the right features and roadmap for your Shopify app.
App Architecture & Wireframing
Our team maps out app functionality and structure with detailed wireframes. This ensures clarity before moving into full-scale development.
Development & Integration
We code using Shopify APIs, ensuring smooth integration with your store. Every feature is built for speed, security, and reliability.
Testing & QA
Rigorous testing is carried out to detect bugs and usability issues. We guarantee flawless performance before your app goes live.
Launch
Whether deploying a private app or submitting to the Shopify App Store, we manage the entire launch process. Approval and deployment are quick and seamless.
Support & Scaling
Post-launch, we provide continuous updates, bug fixes, and optimization. As your business grows, we help scale your app to match demand.
Industries We Build Shopify Apps For
Fashion & Apparel
We build apps with features like size guides, product bundling, and digital lookbooks. These tools enhance shopping experiences and reduce return rates.
Health & Wellness
From subscription refills to loyalty and rewards programs, our apps help wellness brands retain customers. We focus on simplifying reorders and engagement.
Electronics & Tech
Apps built for tech stores include advanced product configurators, warranty tracking, and real-time updates. This ensures a smooth buying journey for complex products.
Food & Beverage
We create solutions for custom delivery slots, recurring orders, and inventory sync. This ensures seamless ordering and customer satisfaction.
Pricing & Engagement Models
Private Apps
From $5,000–$15,000 (based on complexity).
Public Apps
From $10,000–$25,000 (including App Store compliance).
Integrations
From $3,000+, depending on third-party systems.
Benefits of Custom Shopify Apps
Eliminate Manual Processes
Automate repetitive tasks like order management, inventory syncing, and reporting. This saves time and reduces costly human errors.
Improve User Experience
Deliver personalized shopping journeys with custom features tailored to your audience. A smoother experience leads to higher customer satisfaction.
Increase Revenue
Boost sales through upsells, cross-sells, subscriptions, and loyalty programs. Custom apps open new revenue streams for your store.
Extend Store Functionality
Go beyond Shopify’s generic templates with custom features. Unlock advanced capabilities that align with your unique business needs.
Frequently Asked Questions
Public apps are listed on the Shopify App Store for any merchant. Private apps are built for one specific store.
Private apps: 4–8 weeks. Public apps: 8–12 weeks (including Shopify review process).
Yes — custom apps we build are your intellectual property.
Yes, we specialize in custom API integrations with systems like Salesforce, HubSpot, and SAP.
Still Not Sure?
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© Copyright Reliqus. All rights reserved.
Disclaimer - The pricing mentioned anywhere on the
website is intended to serve as a general guideline and is subject to change based on various
factors.
Actual pricing may vary depending on the specific requirements of the industry, the nature and scale
of the business, the time of year, market demand, and other relevant variables.
We recommend reaching out directly for a customized quote that accurately reflects your unique needs
and current market conditions. All prices are subject to revision without prior notice.