Full-Stack Developer
For end-to-end SaaS platforms, subscription systems, dashboards, and API driven product builds.
- Frontend + backend
- Architecture & database design
- Scalable cloud systems
Hire a Full-Stack Developer
Work directly with senior developers experienced in Shopify, WooCommerce, WordPress, Node.js, and full-stack product architecture. No fragmented handoffs just structured, accountable development.
You're In the Right Place If
Custom apps, checkout extensions, subscription plugins, platform migrations. Work that requires actual engineering, not theme tweaks or plugin setup.
You need ongoing senior development without the cost and commitment of a full-time hire. A CodingKart retainer gives you that flexibility.
In your Slack, your Jira, your sprint. The developer works inside your workflow, not through a separate portal.
Available until they weren't. Code that worked until it didn't. CodingKart developers are accountable through the agency. There is always someone responsible.
Hiring Models
| Engagement Model | Best For | How It Works | Commitment |
|---|---|---|---|
| Hourly | Specific tasks, targeted fixes, short scope work | Book hours in advance. The developer works on your defined task. You review before the next task begins. | Starting from $35 per hour |
| Monthly Retainer | Ongoing subscription development, Shopify Plus builds, WooCommerce custom plugins, and continuous product work | Fixed hours per month. The developer prioritises your tasks within those hours. Up to 40 hours per week available. | Starting from $3,000 per month |
| Project Basis | Custom Shopify app, WooCommerce subscription plugin, API and ERP integration, platform migration, checkout extension build | Full scope agreed before work starts. Fixed deliverables, fixed timeline, fixed price. Milestone-based payments. | Scope dependent. Typically, 2 to 12 weeks. |
Our Team
Six focused practices. Pick the one that matches your build, or talk to us and we'll scope it.
For end-to-end SaaS platforms, subscription systems, dashboards, and API driven product builds.
For subscription brands, Shopify Plus stores, custom checkout logic, and integrations that go beyond themes.
For complex WordPress ecommerce, subscription billing, custom pricing, and gateway integrations.
For custom WordPress builds, plugin development, performance optimisation, and hardened security.
For backend systems, REST and GraphQL APIs, microservices, and scalable application architecture.
For modern frontend applications, SaaS dashboards, and headless ecommerce interfaces.
How We Work
We understand your architecture, integrations, and long-term goals.
Clear responsibilities, communication channels, and delivery cadence.
Clean code, documentation, testing, and production readiness.
We support improvements, refactoring, and future growth.
01/ 01
Coffee Subscription
Personalized Subscription Page We developed a subscription flow that allowed customers…
10+ Yrs
PARTNERSHIP
Custom
DEVELOPMENT
Custom
MIDDLEWARE
Pet food Subscription
Custom Subscription Wizard for Different Diet Plans We modified the product…
6+ Yrs
PARTNERSHIP
Migration
Adobe to Shopify
Custom
DEVELOPMENT