Profile picture Mayank Dsouza

Mayank Dsouza

Shopify Solutions Architect

Bengaluru, Karnataka, India

Shopify Plus expert building scalable eCommerce experiences. Specialized in Any platform to shopify migration, third party integrations like salesforce, any kind of OMS WMS, custom apps, performance optimization, and Shopify functions.

đź“§ mayank0398@gmail.com

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about.md

My Shopify Plus Tech Stack

Frontend: Liquid (themes/sections), HTML, CSS (Tailwind), JavaScript (ES6+), AJAX, React, Astro, Shopify Polaris
Storefront API, metafields/metaobjects, performance optimization (Core Web Vitals, SEO, Lighthouse)
Backend & Integration: Admin API (GraphQL/REST), Shopify Functions (JS/Rust), Mesa Workflows, Shopify Flow, Custom Apps, Firebase, Klaviyo, GTM, ERP/CRM
Schema modeling, bulk ops, automation scripts
Process: Version control, CI/CD, theme testing, cross-team docs, real-world QA/debugging, agile, direct agency collaboration

đź§± Frontend & Theming

  • Shopify Liquid — Deep experience building, customizing, and optimizing themes and sections for speed, conversion, and flexibility; strong with metafields, metaobjects, and dynamic content.
  • HTML, CSS, Tailwind CSS — Mobile-first, accessibility-focused, pixel-perfect UI; Tailwind for rapid, maintainable styling.
  • JavaScript (ES6+), AJAX — Custom logic, interactive UIs, seamless Storefront API/AJAX cart integrations, dynamic sections.
  • React, Shopify Polaris, Astro — Building custom apps, admin UX, and frontend components when Liquid alone isn't enough.
  • Performance — SEO, Lighthouse audits, Core Web Vitals, lazy loading, image optimization, and minimizing render-blocking JS.

⚙️ Backend, Automation & Integration

  • Shopify Admin API (REST & GraphQL) — Automation, metafield management, bulk ops, custom app development, deep data access.
  • Shopify Functions (JS & Rust) — Custom checkout logic, discounting, and extensibility for Shopify Plus.
  • Mesa Workflows, Shopify Flow — Low-code automation, order/fulfillment routing, notifications, business ops.
  • Custom App Integration — Bridging Shopify with Node.js/Firebase backends, Klaviyo, GTM, ERP/CRM, etc.
  • Schema Design — Advanced metafield/metaobject schema for scalable, multi-brand, and future-proof setups.

🔌 DevOps & Process

  • Version Control (Git, GitHub/GitLab) — CI/CD pipelines, code reviews, automated deployments, zero-downtime updates.
  • Testing & Debugging — Shopify theme/unit testing (Playwright/Jest), browser QA, real-world bug squashing.
  • Documentation — Technical docs for onboarding, agency handover, and clean process.

Extra context: Hands-on with B2B/B2C, multi-language, multi-brand, and marketplace Shopify Plus builds. Fast-paced, cross-functional teams—used to collaborating directly with design, marketing, ops, and agency partners.

Preview of My Sleepyhead

My Sleepyhead

Migration from Magento to Shopify

Open Project Website
Preview of Duroflex

Duroflex

A Virat Kholi Campaign

Open Project Website
Preview of Aurega Home

Aurega Home

Luxury bedding brand offering 100% organic bamboo sheet sets, duvet covers, throws & protectors on Shopify.

Open Project Website
Preview of I Was A Sari

I Was A Sari

Italian Indian Brand working on sustianble clothing.

Open Project Website
Preview of Baby Boo Fashion

Baby Boo Fashion

At Baby Boo Fashion, I was responsible for revamping the front-end experience—optimizing responsiveness, streamlining navigation, and crafting a high-impact “New Arrivals” gallery that keeps users engaged while preserving performance. On the backend, I integrated Nosto to power smart product recommendations and personalized content across category, product, and cart pages—leveraging their AI engine to boost engagement and conversion with precision.

Open Project Website
Preview of Sparkle & Glow

Sparkle & Glow

South‑Indian imitation jewellery store (founded 2018), curated bridal/temple pieces—built on Shopify.

Open Project Website
Preview of Sugar Control Kit (Sugarfit)

Sugar Control Kit (Sugarfit)

Custom kits for sugar control with subscriptions and performance marketing enhancements on Shopify.

Open Project Website
Preview of Restoring Vision

Restoring Vision

Working on B2B Marketplace Non‑profit Shopify site for donations, campaigns, and cause‑driven ecommerce.

Open Project Website
Preview of 4700BC

4700BC

Shopify‑based ecommerce site for the lifestyle and accessories brand 4700BC.

Open Project Website
Preview of Jashanmal

Jashanmal

Shopify site serving as an extension for the Jashanmal retail brand.

Open Project Website
Preview of Delsey UAE

Delsey UAE

Official Shopify store for Delsey Paris in the UAE. Supports AED currency, local fulfillment, and sleek travel gear shopping experience.

Open Project Website
Preview of Replay Jeans UAE

Replay Jeans UAE

Fashion-forward Shopify store for Replay Jeans in the UAE, with multi-region settings and AED currency integration.

Open Project Website
Preview of Kipling UAE

Kipling UAE

Shopify storefront for Kipling in the UAE. Features Dirham currency, regional checkout settings, and premium accessories.

Open Project Website
Preview of Clarks Stores UAE

Clarks Stores UAE

Clarks’ official UAE store powered by Shopify. Features localized inventory, payments in AED, and Arabic/English support.

Open Project Website
Preview of Bally UAE

Bally UAE

Shopify-based luxury fashion storefront for Bally in the UAE, localized for AED checkout and GCC customer experience.

Open Project Website
Preview of The Sari Palace

The Sari Palace

Online sari boutique on Shopify, specializing in traditional Indian saris.

Open Project Website
Preview of Avni

Avni

Shopify store for Avni, showcasing their curated product collection.

Open Project Website
Preview of Routinely Care

Routinely Care

Health‑oriented Shopify store offering care products and services.

Open Project Website
Preview of Aurelia Diamonds

Aurelia Diamonds

Jewellery ecommerce site for Aurelia Diamonds, built on Shopify.

Open Project Website
Preview of GIVA

GIVA

Shopify storefront for GIVA jewellery, including POS integration.

Open Project Website
Preview of Ezurr

Ezurr

Shopify-powered site for Ezurr fashion brand.

Open Project Website
Preview of Meorii

Meorii

Shopify site for Meorii lifestyle products.

Open Project Website
Preview of Klassy

Klassy

Fashion‑focused Shopify site for Klassy.in.

Open Project Website
Preview of CaratMantra

CaratMantra

Jewellery ecommerce site CaratMantra built on Shopify.

Open Project Website
Preview of Sacred Herbs

Sacred Herbs

Shopify store offering herbal and natural products.

Open Project Website
Preview of Ecommerce Mobile App – A Design System

Ecommerce Mobile App – A Design System

A full-featured e-commerce mobile app design system in Figma, with global style guide, high-fidelity components, organized layers and scalable UI patterns.

Open Project Website
Preview of Gate Control – A Research Project

Gate Control – A Research Project

Research-driven design exploring secure access interfaces for facility gate control systems, focusing on usability and interaction flows.

Open Project Website
Preview of Pet Adoption – A Research Project

Pet Adoption – A Research Project

UX research and UI design for pet adoption platforms—improving user journey and accessibility in finding pet matches.

Open Project Website
Preview of ShopiDrive – A Shopify App Made With Polaris

ShopiDrive – A Shopify App Made With Polaris

Design of a Shopify admin app “ShopiDrive” using Polaris: incorporating tables, forms, settings panels, and responsive UI components.

Open Project Website
Preview of Dashcode – A Shopify App Made With Polaris

Dashcode – A Shopify App Made With Polaris

Dashboard UI design for a Shopify app using Polaris, focused on analytics, data visualizations, and admin workflows.

Open Project Website
Preview of Notifs – A Shopify App Made With Polaris

Notifs – A Shopify App Made With Polaris

Notification management app UI for Shopify, built with Polaris components—clean alerts, settings, and in-app modules.

Open Project Website
Preview of AutoSender – SAAS Product Design

AutoSender – SAAS Product Design

Full SAAS product UI design for AutoSender, a cloud messaging platform, covering dashboards, settings, support flows and user onboarding.

Open Project Website
Preview of Supply Chain Management – A Dashboard Design

Supply Chain Management – A Dashboard Design

Enterprise dashboard for supply chain analytics, including tracking modules, KPI widgets, order flow visualizations.

Open Project Website
Preview of Operations Auth System – A Dashboard Design

Operations Auth System – A Dashboard Design

Operational authorization UI: a dashboard for managing user roles, permissions, audit logs, and secure admin workflows.

Open Project Website
Preview of Omni‑Channel System – A Dashboard Design

Omni‑Channel System – A Dashboard Design

Unified dashboard concept for managing multiple sales channels, inventory sync, and order routing.

Open Project Website