Shakil Sarkar - Full-Stack Developer & Shopify Expert
FULL-STACK DEVELOPER & SHOPIFY EXPERT · Available for new projects

Crafting high-performance Shopify stores & modern web applications.

I build bespoke Shopify themes, custom e-commerce apps, and scalable full-stack digital products with clean architecture and meticulous attention to detail.

1+
Years Specialization
100%
Custom Code & APIs
Remote
Global Delivery
Shakil Sarkar - Full Stack Developer & Shopify Expert
Core Focus
Liquid & React / Next.js
Availability
Bangladesh · Remote Worldwide
Engineered With
Shopify LiquidReact.jsNext.jsTypeScriptNode.jsTailwind CSSGraphQLREST APIsGit & CI/CD
Capabilities & Craft

Specialized Services for Modern Merchants & Tech Teams

Engineered for swift page speed, clean maintenance, and frictionless conversions.

Custom Shopify Theme Development

Pixel-perfect bespoke themes built from scratch with Liquid, Sections Everywhere 2.0, responsive layouts, and zero bloat.

Liquid · 2.0 Arch

Shopify App & Store Customization

Custom embedded Shopify apps, checkout UI extensions, and tailored merchant workflows to automate manual store operations.

App Bridge · Node.js

Full-Stack Web Applications

High-performance web apps built with modern React, Next.js, TypeScript, and resilient API-driven microservices.

Next.js · TypeScript

API Integrations & Automation

Reliable connections between Shopify, ERPs, live market price feeds, webhooks, and third-party inventory logistics.

GraphQL · Webhooks
Selected Portfolio

Engineered Solutions in Production

View All Projects
MEX Dynamics
Shopify Store

MEX Dynamics

High-end performance storefront with custom Liquid architecture, vehicle year-make-model compatibility filtering, and variant metafield systems.

LiquidMetafieldsVehicle Filter
Custom ThemeRead Case Study
RATEX Bulk Manager
Shopify App

RATEX Bulk Manager

Proprietary Shopify app simplifying large-scale catalog updates with conditional automation, scheduled bulk price changes, and tagged rules.

Node.jsShopify APIAutomation
App ArchitectureRead Case Study
Gold Price Sync
Shopify App & API

Gold Price Sync

Automated live gold price synchronization for jewelry merchants, automatically calculating dynamic variant margins and writing directly to metafields.

REST APIsCron SyncJewelry Formula
Dynamic PricingRead Case Study
Development Journey

Engineering with purposeful simplicity and deep e-commerce empathy.

I am Shakil Sarkar, a Full-Stack Web Developer and Shopify Specialist based in Bangladesh. My focus centers on transforming complex business requirements into elegant, blazingly fast digital experiences that merchants love managing and customers enjoy browsing.

Whether unraveling convoluted Liquid template hierarchies, building specialized Shopify backend applications, or architecting modern React web ecosystems, I prioritize code maintainability, clean data modeling, and measurable business performance over fleeting trends.

Specialty Matrix
Shopify 2.0 ThemesCustom App ExtensionsNext.js & Headless CommerceCore Web Vitals OptimizationThird-Party ERP Integrations
Read Full Background & Philosophy

Clean Code Standard

Every deliverable features modular section structures, comprehensive README documentation, and semantic markup ready for teams to inherit seamlessly.

Performance Mindset

Aggressive script prioritization, asset optimization, and minimal third-party runtime weight ensuring fast mobile shopping journeys.

Working Methodology

The Principles Behind Every Line of Code

Predictable execution, communicative partnership, and rigorous quality from discovery to launch.

01 / DISCIPLINE

Code Quality & Maintainability

Strict linting, standard naming conventions, and clean Liquid/TS structures ensure solutions remain scalable long after project completion.

02 / OUTCOMES

Performance & Conversion

Every millisecond of load latency impacts store revenue. Stores are engineered to maintain high Core Web Vitals scores without degrading UX.

03 / TRUST

Transparent Communication

Direct updates, recorded Loom walkthroughs, and clear timeline milestone syncs. No jargon excuses or surprises.

04 / EMPATHY

Thoughtful Accessibility

Adherence to WCAG standard guidelines, keyboard navigation, high legibility contrast, and screen reader-friendly components.

Open for Select Q2/Q3 Collaborations

Have a project in mind or need Shopify expertise?

Whether you need a custom Shopify theme built from scratch, technical consultation, or a dedicated full-stack engineer, let's explore how we can build it right.