You will get Backend & Database Development for Your Custom Application
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Project details
A strong backend is the backbone of any application. I specialize in creating secure, scalable backend solutions that handle data efficiently and connect seamlessly with your front-end. My focus is on delivering clean, maintainable code that powers reliable applications.
Programming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$500
|
Standard
$1,200
|
Advanced
$2,500
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 25 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 7 | 14 | 20 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
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About Ahsan
Senior Shopify Plus Developer & CRO Specialist | Custom Themes & B2B
100%
Job Success
Lahore, Pakistan - 10:15 pm local time
I architect Shopify Plus and OS 2.0 stores for DTC brands at scale, with a CRO lens applied to every PDP, cart, and checkout decision. Recent documented results: AlcoEaze +40% sales after redesign, Shopify CRO redesign work that lifted sales 30% on a separate client, custom theme builds for Vest, House of Boga, DOD, Murci, Shireen, and Gunnar all in native Liquid, mobile-first, no page builders.
WHAT I BUILD
Custom Shopify Plus stores: Checkout Extensibility, Functions API (Cart / Discount / Delivery), B2B Wholesale Channel, Markets multi-currency, Shopify Flow, and Scripts to Functions migration. End-to-end builds from Figma to launch, with native Liquid and zero monthly app dependencies in the checkout layer.
Custom OS 2.0 theme development: Pixel-perfect mobile-first thumb-zone UX hard-coded into the theme. Modular section architecture your merchandising team can update from the editor. Sub-2.5 second LCP target on every build.
CRO and performance engineering: Heuristic funnel audits, A/B testing on Convert / VWO / Optimizely, PDP trust-signal engineering, checkout friction removal. Analytics stack: GA4 enhanced ecommerce, Hotjar, Microsoft Clarity. Server-side tracking via Meta Pixel + CAPI.
Platform migrations: WooCommerce, Magento, and BigCommerce to Shopify Plus with technical SEO preservation, URL mapping, and zero-downtime cutover. B2B wholesale catalog and pricing logic preserved across the move.
WHAT I DO NOT TAKE ON
Standalone graphic design without a development component, dropshipping logistics, page-builder-first builds (PageFly, Shogun, GemPages, Replo, Instant.so), or audit-only engagements with no path to implementation.
HOW I ENGAGE
Most engagements start with a short paid discovery (3 to 5 hours) so I can audit your current Shopify setup, identify the highest-leverage build or fix, and scope Milestone 1 with confidence. From there I move to milestone-based fixed-price work for builds, or hourly retainer for ongoing CRO and feature work.
I work as a collaborator inside your team, not a black-box vendor. All Shopify stores, apps, analytics accounts, and domains are created and owned by you. You keep the keys.
FREE TEARDOWN OFFER
Send me your current Shopify URL in your first message and I will send back a 12 to 15 minute Loom video covering: the three highest-impact CVR leaks on your PDP, your mobile thumb-zone audit, your current app-bloat picture and which apps are replaceable with native code, and the realistic timeline to fix each. No charge, no obligation.
Steps for completing your project
After purchasing the project, send requirements so Ahsan can start the project.
Delivery time starts when Ahsan receives requirements from you.
Ahsan works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Analysis
I’ll begin by understanding your application’s backend needs, including data storage, security, and performance requirements.
Backend Architecture Design
I’ll plan and design the structure of your backend, ensuring it is scalable and optimized for performance.