Shopify Platform
Storefronts built on Online Store 2.0 and Shopify Plus.
- Shopify Plus
- Shopify Liquid
- Online Store 2.0
- Storefront architecture
- Theme customization
Senior Shopify Developer | 8+ years in software engineering
Building scalable Shopify experiences that power modern commerce.
I'm Beerendra Singh, a Senior Shopify Developer specializing in Shopify Plus, custom applications, advanced checkout solutions and complex e-commerce integrations.
I work across storefront architecture, platform APIs, checkout extensibility and custom commerce workflows to turn challenging business requirements into reliable technical solutions.
India · IST (UTC+5:30)
- Shopify Plus
- Shopify Liquid
- Shopify Functions
- GraphQL
- Checkout UI Extensions
- Node.js
- TypeScript
About
More than development. Engineering complete commerce experiences.
I'm a software developer and consultant with 8+ years of professional development experience, including more than 7 years focused on Shopify and e-commerce engineering.
My experience covers custom Shopify storefronts, Shopify Plus implementations, custom applications, platform migrations, checkout extensions, third-party integrations and complex product configuration.
I enjoy solving engineering problems that require more than standard theme customization — from connecting external platforms to building custom business logic within the Shopify ecosystem.
Technical problem solving
Breaking ambiguous commerce requirements down into implementable, testable pieces.
End-to-end delivery
From requirements analysis and solution design through deployment and support.
Technical ownership
Owning implementation decisions and the trade-offs behind them.
Developer mentoring
Reviewing implementation approaches and helping developers grow on the platform.
Cross-functional collaboration
Working closely with designers, project managers, clients and other engineers.
Production troubleshooting
Diagnosing live storefront, checkout and integration issues calmly and methodically.
Technical expertise
The Shopify platform, end to end.
Theme architecture, custom apps, checkout extensibility and the integrations that connect Shopify to the rest of a business.
Shopify App Development
Custom apps and extensions that add to native Shopify features.
- Custom Shopify applications
- Theme App Extensions
- App Blocks
- App Embeds
- Shopify CLI
- App Proxy
Checkout & Commerce
Checkout extensibility, discounts and merchandising logic.
- Shopify Functions
- Checkout UI Extensions
- Checkout customization
- Discount logic
- Cart workflows
- Shopify Flow
- Shopify Bundles
- Metafields
- Metaobjects
- Line item properties
- Customer segments
APIs & Integrations
Connecting Shopify with the platforms a business already runs on.
- Shopify Admin GraphQL API
- REST Admin API
- Storefront API
- Webhooks
- Third-party APIs
- WordPress integrations
- LMS integrations
Frontend
Responsive, accessible storefront UI.
- JavaScript
- HTML5
- CSS3
- AJAX
- Bootstrap
- Responsive design
Backend & Databases
App backends, data access and integration services.
- Node.js
- TypeScript
- PHP
- MySQL
- PostgreSQL
- Prisma
Engineering Tools
Delivery, testing and production support.
- Git
- GitHub
- Postman
- VS Code
- API testing
- Debugging
- Production support
Experience
Career timeline
Five roles since 2018, moving from PHP and WordPress work into Shopify and commerce engineering.
– Present
Gurugram, Haryana, India
Senior Software Consultant
Radicle Software Pvt. Ltd.
- Design and develop custom Shopify themes, applications and extensions to deliver tailored storefront functionality and merchant workflows.
- Develop and customize storefront components, cart experiences and platform functionality using Shopify Liquid and JavaScript.
- Implement Shopify integrations using Admin GraphQL API, REST APIs, webhooks and third-party services.
- Build advanced checkout and discount experiences using Shopify Functions and Checkout UI Extensions.
- Work with Shopify Metafields and Metaobjects to deliver dynamic storefront content and reusable product experiences.
- Configure, validate and troubleshoot OneTrust cookie-consent banner behavior across storefronts.
- Lead and mentor developers, review implementation approaches and collaborate with cross-functional teams.
- Manage technical execution across requirements analysis, solution design, development, testing, deployment and production troubleshooting.
–
Noida, Uttar Pradesh, India
Senior Analyst Programmer
Ebizon NetInfo Pvt. Ltd.
- Developed and maintained custom Shopify themes and applications.
- Executed e-commerce migrations to Shopify, coordinating products, customers, orders and store customizations.
- Translated Figma designs into responsive Shopify storefront experiences using Liquid, HTML, CSS and JavaScript.
- Built and maintained third-party integrations and API-based solutions.
- Worked with metafield-driven content and dynamic storefront functionality.
- Troubleshot production issues and optimized storefront behavior.
- Collaborated with designers, clients and developers.
- Supported developer mentoring, project coordination and technical implementation reviews.
–
Noida, Uttar Pradesh, India
Associate Salesforce Developer
Webkul
- Developed custom WordPress plugins to extend Salesforce-related functionality.
- Integrated WordPress with Salesforce for data synchronization.
- Wrote and optimized SQL queries.
- Investigated database and application-level issues.
- Supported Salesforce administration, user roles and permissions.
–
Ghaziabad, Uttar Pradesh, India
Web Developer
WebAbridge Solutions Pvt. Ltd.
- Developed and maintained web applications using PHP, HTML, CSS and JavaScript.
- Delivered custom website development and theme modifications.
- Implemented API integrations.
- Collaborated with clients and internal teams.
- Improved responsiveness, cross-browser compatibility and frontend performance.
–
Noida, Uttar Pradesh, India
PHP Developer
Apex TG India
- Developed responsive web projects using PHP, Bootstrap, HTML and CSS.
- Built an affiliate e-commerce platform supporting product listings, affiliate tracking and transaction management.
Featured work
Selected case studies
Three client engagements covering headless checkout, large catalog migration and checkout extensibility. Each case study separates the overall project scope from my own contribution.
01
SimpleNursing
Headless Commerce & Shopify Checkout Integration
A headless setup that connects a WordPress experience to Shopify Checkout, with LMS login verified through Keap, plus several Checkout UI Extensions and Shopify Functions.
- Shopify
- WordPress
- Shopify Checkout
- Checkout UI Extensions
- Shopify Functions
- LMS Integration
- WordPress Storefront
- LMS Authentication
- Shopify Checkout
- Purchase Workflow
02
HomeCEU
WordPress to Shopify Migration & Custom Product Configuration
Migration of a 1,000+ product catalog from WordPress to Shopify, with a JSON-based configuration approach for state and profession selections that worked around the variant limit of the time.
- Shopify
- WordPress
- Shopify Liquid
- JavaScript
- JSON
- Line Item Properties
- Product Configuration
- Customer Selections
- JSON Structure
- Line Item Properties
- Shopify Cart / Order
03
Scorebuilders
Shopify Migration, Custom Checkout & Automated Discounts
Store migration to Shopify with a storefront built from Figma designs, a custom Checkout UI Extension, a custom app and automatic discounts based on customer segments.
- Shopify
- WordPress
- Figma
- Shopify Liquid
- JavaScript
- Checkout UI Extensions
- Legacy Store Data
- Data Mapping & Validation
- Shopify Storefront
- Extended Checkout
- Segment Discounts
Background
Education & how I work
Education
Bachelor of Technology (B.Tech.)
Computer Science · Krishna Engineering College
–
Academic project
Developed encryption software to securely transmit messages by hiding encrypted content within files, using password-based decryption.
AI-assisted engineering
AI tools speed up the work. I own the result.
I use Claude Code and ChatGPT as part of my development workflow for:
- Repository-level codebase analysis
- Multi-file implementation
- Shopify theme & app development assistance
- Debugging
- Refactoring
- Test generation
- Technical documentation
- Code review support
I review and validate all AI-assisted code myself for security, scalability, maintainability and Shopify platform compatibility before it ships.
Resume
Email me and I'll send over the latest PDF of my resume.
Contact
Have a challenging Shopify project? Let's talk.
I'm interested in connecting with teams building ambitious e-commerce experiences and solving complex Shopify engineering challenges.
- Location
- Satna, Madhya Pradesh, India
- Timezone
- India · IST (UTC+5:30)