Software development services

From a single integration to a complete digital product.

We solve technical and business problems with software: new product development, system modernization, ecommerce, APIs, integrations, automation, performance work and focused freelance engineering.

01 · Custom software

Software designed around the way your business actually works.

When spreadsheets, generic tools or disconnected systems become a bottleneck, we can build a tailored application around your process, permissions, data and reporting needs.

Examples

  • Operations and workflow platforms
  • Customer, vendor or partner portals
  • Internal admin systems and dashboards
  • Inventory, order and data tools
  • Role-based business applications

Good fit when

  • Your workflow is too specific for off-the-shelf software
  • Teams duplicate work across systems
  • You need a reliable source of truth
  • You want to replace manual operational steps
02 · Web development

Modern websites and web applications built for users and search engines.

Responsive frontends, reliable backends and clean information architecture with performance, accessibility, SEO and maintainability considered from the beginning.

Corporate websitesLanding pagesWeb applicationsPortalsDashboardsLaravelJavaScriptResponsive UIPerformanceTechnical SEO
03 · Shopify & ecommerce

Commerce development that connects storefront experience with operations.

We work on Shopify storefronts, app functionality, custom purchase flows and the integrations behind ecommerce operations.

Shopify and ecommerce solutions by AdvanceWidget

Shopify development

  • Theme customization and custom sections
  • Shopify app and extension development
  • AJAX cart and purchase-flow customization
  • Subscriptions, bundles and selling plans
  • Performance and storefront debugging

Ecommerce systems

  • ERP and 3PL integrations
  • Inventory and fulfillment workflows
  • Catalog and order data synchronization
  • Payments and external services
  • Custom merchant tools
04 · APIs & integrations

Make your systems exchange the right data at the right time.

We build API integrations and event-driven workflows between ecommerce platforms, ERP, CRM, fulfillment, logistics, payments and custom systems.

API and system integrations
REST APIsWebhooksERPCRM3PLShopifyNetSuite workflowsData mappingRetries & loggingScheduled sync
05 · SaaS products

Build a SaaS idea from MVP to a maintainable production product.

We can help with product architecture and implementation for multi-user web products, including authentication, billing-ready architecture, dashboards, permissions, APIs and operational tooling.

MVP

Focus the first version around the workflows that validate the product fastest.

Scale

Improve architecture, performance, background jobs, data flows and reliability as usage grows.

Iterate

Add features and integrations without losing control of code quality and product maintainability.

06 · Automation

Automate repetitive processes without creating another operational headache.

Good automation is observable, recoverable and understandable. We build practical workflows with validation, logging and error handling rather than fragile one-off scripts.

Scheduled workflowsData processingNotificationsImports & exportsBackground jobsBusiness rulesOperational automation
07 · Freelance support & problem solving

You do not need a huge project to work with us.

If you have a broken feature, integration issue, performance problem, difficult customization or unfinished project, send the details. We can scope a focused technical engagement.

Typical requests

  • Debug an existing application
  • Fix a Shopify theme or cart issue
  • Connect a third-party API
  • Improve slow code or queries
  • Complete an unfinished feature

Engagement options

  • Defined task or milestone
  • Short freelance engagement
  • Ongoing improvements
  • Technical consulting and review
  • Long-term development support
Your requirement can be specific

Tell us the outcome you need.

Whether you need a complete product or only one technical problem solved, start with the business goal and current situation.

Contact AdvanceWidget