Production Frameworks & Toolchains
Detailed technical inventory categorized by operational domain. Built for clarity, maintainability, and measurable velocity.
Shopify Development
End-to-end e-commerce engineering from bespoke bespoke themes to server-level app logic and checkout extensibility.
Shopify Liquid Theme Development
Bespoke, unbloated Liquid architecture written from ground up using Dawn benchmarks, modular snippets, and asset bundling.
Storefront API & Admin API
GraphQL & REST query pipelines for headless storefronts, custom checkout funnels, and programmatic inventory sync.
Custom Sections & Blocks Architecture
Configurable Theme Editor schemas enabling merchant autonomy without template breakage or code drift.
Product Filtering & Metafields
Dynamic filtering engines, faceted search integration, and custom Metafield / Metaobject structured content modeling.
App Integrations & Checkout Extensions
Shopify Functions, Checkout UI Extensions for Shopify Plus, and deep third-party ERP/CRM webhook synchronization.
Frontend Engineering
Modern responsive client-side development delivering deterministic UI, zero-runtime errors, and strict WCAG adherence.
React.js & Next.js
SSR, SSG, Server Actions, App Router architectures, and incremental static regeneration for optimal speed.
TypeScript & Modern JavaScript (ES6+)
Strictly-typed components, async handling, modular patterns, and defensive DOM manipulation without library overhead.
Tailwind CSS & Responsive Layouts
Utility-first design systems, bespoke token configuration, zero unused CSS payloads, and fluid responsive grids.
Web Accessibility (WCAG 2.1 AA)
Semantic HTML landmark structures, screen-reader testing, keyboard focus traps, and accessible color contrast systems.
Core Web Vitals & Performance
Asset preloading, dynamic imports, layout shift (CLS) eradication, and critical CSS extraction for sub-second LCP.
Backend, APIs & Databases
Scalable server logic, resilient API endpoints, database schema design, and asynchronous task processing pipelines.
Node.js & Express Architecture
RESTful microservices, middleware chains, webhook ingest listeners, and rate-limited backend endpoints.
Database Integration (SQL / MongoDB / PostgreSQL)
Relational & document modeling, indexing strategies, Prisma ORM, and query optimization for high concurrency.
Webhook Handlers & Background Sync
Idempotent queue consumers for Shopify webhooks (orders, returns, stock) with automated exponential backoff.
Authentication & Data Validation
JWT sessions, OAuth 2.0 flows, Zod validation schemas, sanitized user inputs, and HMAC signature validation.
Tools, Deployment & Workflow
Disciplined developer experience ensuring smooth handoffs, zero downtime releases, and reproducible environments.
Git & GitHub Version Control
Trunk-based development, semantic versioning, pull request reviews, and GitHub Actions CI/CD automation.
Shopify CLI & Theme Kit
Local hot-reloading theme environments, authenticated preview environments, and seamless store sync.
Vercel & Cloud Deployments
Edge runtime distribution, custom DNS routing, preview deployments, and environment secret governance.
Postman & API Testing
Automated regression test suites, mock servers, webhook simulation, and endpoint documentation generation.
VS Code & Modern Developer Tooling
ESLint & Prettier standard configs, Shopify Liquid extensions, TypeScript intellisense, and Docker containers.
How I Apply These Skills
Code is solely a tool for business impact. Here is how my technical competencies translate into high-converting client deliverables.
Building Custom Themes From Scratch
Rather than retrofitting rigid commercial templates, I architect ground-up Shopify Liquid solutions tailored to the merchant's exact product storytelling and catalog demands.
Custom App & Middleware Development
When Shopify out-of-the-box features fall short, I engineer private microservices and embedded apps using Node.js, Express, and Prisma to connect external systems.
Performance & Accessibility Audits
Refactoring slow storefronts weighed down by legacy code, orphaned tracking pixels, and layout shifts. I restore Core Web Vitals to improve conversion rates and SEO rankings.