Engineering Services
Modular Shopify theme engineering, speed optimization, and workflow automation tailored for merchants who value speed, clean architecture, and conversion.
05 / SERVICES & CAPABILITIES
Technical services engineered for reliable scale.
Whether building custom storefronts from Figma designs or automating manual merchant operations, each engagement is built on clean code, documentation, and maintainability.
Shopify Theme Development
Turn bespoke designs into modular, high-performing Shopify Liquid 2.0 themes with clean section architecture and instant customization controls.
• Deliverables: Custom Liquid Theme, Theme Editor Schemas, Reusable Sections
Shopify Store Customization
Tailor existing themes to match specialized business logic, custom bundle builders, interactive mega menus, and advanced cart drawer workflows.
• Deliverables: Custom Feature Code, App Embeds, Liquid Template Modifications
Performance Optimization
Systematic audit and optimization of Core Web Vitals (LCP, INP, CLS). Elimination of redundant app scripts, asset compression, and lazy-loading architecture.
• Deliverables: PageSpeed Benchmark Audit, Asset Cleanup, CWV Improvements
Shopify Technical Consulting
Strategic guidance for merchants and agencies evaluating Shopify apps, theme architecture choices, internationalization (Shopify Markets), and custom migrations.
• Deliverables: Technical Specification Document, Stack Assessment, Roadmap
Ecommerce Workflow Automation
Connecting Shopify webhooks to fulfillment systems, Google Sheets, Slack, and accounting software to eliminate manual data entry and recurring errors.
• Deliverables: Webhook Integrations, Automation Workflows, Failure Monitoring
AI & Business Process Pipelines
Building practical AI workflows for automatic product tagging, translation pipelines, customer sentiment classification, and structured content extraction.
• Deliverables: LLM Pipeline Scripts, Prompt Templates, Custom Integrations
METHODOLOGY
A clear, disciplined development process.
How we take a project from technical discovery to production-ready deployment with transparency at every milestone.
Discovery & Code Audit
Review current store bottlenecks, app scripts, Figma design files, and technical goals to construct a precise project specification.
Architecture & Schemas
Define modular Liquid section schemas, data structures, and state management before writing code to prevent technical debt.
Iterative Development
Develop components on isolated preview themes with Git tracking. Regular milestone check-ins ensure alignment with your brand standards.
Testing & Safe Launch
Comprehensive QA across desktop and mobile devices, Core Web Vitals benchmarking, smooth publishing, and editor documentation handoff.
FAQ & CLARITY
Frequently asked questions.
Honest answers regarding project scopes, code standards, communication, and store maintenance.
Do you work on existing themes or only bespoke builds?
Both. While I frequently build bespoke themes from Figma designs, I also regularly audit, customize, and refactor established themes like Dawn, Prestige, and Impulse to add custom features without breaking theme updates.
How do you approach Core Web Vitals optimization?
I perform systematic code audits to isolate render-blocking JavaScript, defer third-party marketing tags, optimize image responsive srcsets, and prevent layout shifts (CLS) caused by dynamic elements.
Why choose custom code over third-party Shopify apps?
Each additional app injects external scripts, stylesheets, and monthly subscriptions. Native Liquid and lightweight vanilla JS provide faster load speeds, cohesive styling, and complete code ownership without recurring costs.
What is the typical communication and handoff process?
We communicate asynchronously via Slack or email with structured weekly milestone updates. All code is delivered via Git repositories or published directly to preview themes alongside clear editorial instructions.
08 / COLLABORATION
Have a Shopify build or an automation problem to solve?
I am available for select Shopify theme engineering projects, performance overhauls, and custom business automation consultations. Let’s discuss your technical goals.
Direct email: contact@habiburshanto.com