Custom E-commerce Development & Integration

nugraha adhitama

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About this service

Summary

I build custom e-commerce solutions that convert visitors into customers through seamless shopping experiences, secure payment processing, and efficient inventory management. My development approach integrates your specific business requirements with proven e-commerce frameworks, delivering online stores that not only look professional but drive measurable sales growth through optimized user journeys and mobile-first design.

Process

Requirements Analysis Analyze your business model, target audience, and product catalog. Define essential features, payment methods, and integration needs for your online store.
Store Architecture Create detailed wireframes for product pages, checkout flow, and user accounts. Establish database structure and API connections for inventory and payment systems.
Frontend Development Build responsive product displays, shopping cart functionality, and checkout forms. Implement search filters and product categorization to help customers find what they need quickly.
Backend Integration Connect payment gateways, shipping calculators, and inventory management systems. Develop secure user authentication and order processing workflows.
Testing & Quality Assurance Test payment processing, order workflows, and user accounts across all devices and browsers. Verify security measures and fix any issues before launch.
Launch & Training Deploy your store to production servers with proper SEO settings. Provide hands-on training for store management and order processing.
Post-Launch Support Monitor store performance, assist with initial orders, and make adjustments based on real customer interactions. Ensure your e-commerce business starts strong and continues to grow.

FAQs

  • How long does it take to build a complete e-commerce store?

    A standard e-commerce store takes 6-10 weeks from start to launch. Simple stores with fewer products and standard features can be completed in 4-6 weeks, while complex marketplaces with custom features may require 12+ weeks. Contact me for a timeline specific to your project requirements.

  • Can you integrate with my existing inventory system?

    Yes! I specialize in connecting your online store with inventory management systems, accounting software, and shipping providers. Whether you're using Shopify, WooCommerce, or custom solutions, I'll build the necessary API connections to keep your inventory synchronized across all sales channels.

  • What payment gateways do you support?

    I implement all major payment processors including Stripe, PayPal, Square, and regional payment options. Your store will support credit cards, digital wallets, and alternative payment methods to maximize conversion rates and provide customers with their preferred checkout options.

  • Will my store work well on mobile devices?

    Absolutely. Every e-commerce store I build follows mobile-first design principles. Your customers will enjoy smooth shopping experiences on smartphones, tablets, and desktops with optimized product displays, easy navigation, and streamlined checkout processes regardless of device.

  • Do you provide SEO optimization for product listings?

    Yes! Your store will include SEO-friendly product pages with proper schema markup, customizable meta descriptions, and optimized image handling. I'll set up the technical foundation for search engine visibility and provide guidance on product description optimization to improve your rankings.

  • What happens after my store launches?

    I provide 30 days of post-launch support to ensure your store operates smoothly. This includes monitoring performance, fixing any issues, and making minor adjustments based on real customer interactions. For ongoing maintenance and feature development, ask about my monthly support packages.

What's included

  • Fully Functional E-commerce Website

    A complete online store with responsive design, secure payment processing, and product management system. Includes product catalog with filtering capabilities, shopping cart functionality, user account management, and checkout process. All store features will be tested across major browsers and devices to ensure compatibility. Includes two rounds of revisions to perfect the user experience before launch.

  • Payment & Integration Package

    Implementation of secure payment gateways (Stripe, PayPal, etc.) with proper encryption and PCI compliance. Integration with inventory management systems, shipping calculators, tax processors, and email marketing tools as needed. Custom API connections to third-party services specified in project requirements. Documentation of all integrations with access credentials and configuration details provided in a secure format.

  • Admin Dashboard & Analytics Setup

    Custom administration panel for managing products, orders, customers, and inventory. Includes sales reporting tools, customer behavior analytics, and inventory tracking. Training session (2 hours) on using the admin dashboard and managing your online store. 30 days of post-launch technical support to address any issues and implement minor adjustments based on initial sales data.

Skills and tools

Fullstack Engineer

Software Engineer

MongoDB

Next.js

Node.js

Shopify

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