Custom Software & Web Development

Off the shelf softwarecosts more than youthink.Off the shelf software costs more than you think.

Craftixy engineers bespoke web applications, mobile apps, and commerce experiences for businesses that have outgrown generic software built around how your operation actually works, not how a product thinks it should.

See All Services

100%

Client-owned code, no licence fees

6-12 wk

Typical delivery from scoping to go-live

0

New hires needed to operate the system

1 team

Design & engineering under one roof

Illustration of custom software development: web apps, mobile, APIs, and integrations connected to a central codebase.

Technology we build with:

Next.js
React
React Native
TypeScript
Tailwind CSS
NestJS
Python
FastAPI
Django
GraphQL
Shopify (Liquid)
Shopify Storefront API
WordPress
Webflow
AWS
PostgreSQL
Redis
Docker
What We Build

Every type of customsoftware yourbusiness needs toscale.Every type of custom software your business needs to scale.

We don't build MVPs with duct tape. Every system is production-grade, security-first, and handed over with full documentation and training.

Custom webapplication development

Illustration of a developer building a custom web application, surrounded by Next.js, NestJS, React, TypeScript, PostgreSQL, and AWS icons.

Full-stack web applications built from scratch using Next.js, NestJS, and Python — engineered around your specific workflows, data structures, and user needs. Not retrofitted into a product framework that was built for someone else.

  • Internal tools & operations management platforms
  • Client-facing web portals & dashboards
  • Multi-tenant SaaS application development
  • Data-intensive case or asset management systems
  • Real-time applications & event-driven architectures
  • Progressive Web Apps (PWA)
  • REST API & GraphQL API design and development
  • Third-party API integration & data orchestration

Built For

  • Businesses with workflows too complex for any off-the-shelf tool
  • Teams paying for 3–5 platforms that still don't talk to each other
  • Operations that need a single source of truth for all their data

Mobile app development (iOS & Android)

Cross-platform iOS and Android mobile apps built with React Native. One codebase, two stores, without sacrificing performance or native feel. We handle the full scope from UI/UX design through App Store and Google Play submission.

  • Cross-platform iOS & Android apps (React Native)
  • Native iOS (Swift) or Android (Kotlin) when required
  • Mobile app UI/UX design & prototyping (Figma)
  • Offline-first architecture & local data sync
  • Push notifications & real-time messaging integration
  • In-app purchases & subscription billing (RevenueCat)
  • Camera, GPS, biometric & device feature integration
  • App Store & Google Play submission & optimisation (ASO)
Illustration of a cross-platform mobile app build: iOS and Android, React Native, Expo, TypeScript, NestJS, and AWS.

How we approach mobile

Every mobile app we build is backed by a custom API we engineer, your app is not dependent on third-party platforms that can change pricing, terms, or availability.

Built For

  • Businesses whose clients or field teams need mobile access to core systems
  • Operations replacing paper-based or manual field processes with a mobile workflow
  • Products that need an iOS and Android presence without building two separate codebases

HIPAA Compliant &EHR Integrated Software

Illustration of a HIPAA-compliant, EHR-integrated platform surrounded by AWS, Python, PostgreSQL, and healthcare compliance icons.

Secure, HIPAA and GDPR-compliant platforms built on encrypted AWS infrastructure with direct integration into EHR systems, insurance platforms, and case management tools.

  • HIPAA-compliant web application architecture
  • EHR system integration (HL7 FHIR, Epic, Athenahealth)
  • Patient data extraction & automated routing pipelines
  • Insurance verification & eligibility automation
  • Encrypted AWS RDS & S3 infrastructure
  • Audit logging & role-based access control
  • BAA compliant architecture
  • GDPR compliant data handling & retention

Built For

  • Healthcare providers with manual EHR data entry workflows
  • Medical billing & insurance processing operations
  • Law firms handling medical records, liens, and case data

Shopify CustomWebsite Development

Custom Shopify themes and headless commerce builds for DTC and e-commerce brands that need a storefront built around conversion, not a template that looks like every other Shopify store.

Next.js is used for headless Shopify builds only, connected to the Shopify Storefront API. Standard theme development uses Shopify Liquid.

  • Custom Shopify theme development (Liquid, JS, CSS)
  • Headless Shopify with Next.js + Storefront API
  • Custom app development (Shopify Admin API)
  • Automated order routing & fulfilment logic
  • Subscription & recurring billing integration
  • Multi-currency & multi-region storefronts
Illustration of a custom Shopify storefront on laptop and mobile, surrounded by Liquid, Hydrogen, Next.js, and Storefront API icons.

Note on Tech Stack

Standard Shopify themes use Shopify Liquid not NestJS or Next.js. NestJS is used for custom backend APIs. Next.js is used only in headless builds.

Built For

  • DTC brands that have outgrown basic Shopify templates
  • Stores needing custom checkout, subscription, or gifting logic
  • Businesses migrating from legacy commerce platforms

WordPressWebsite Development

Illustration of a custom WordPress build on a laptop, surrounded by WordPress, WooCommerce, ACF, and PHP icons.

Custom WordPress themes and plugins built from scratch not a page builder theme with your logo dropped in. Performance optimized, SEO structured, and maintained without a developer on retainer.

  • Custom WordPress theme development (no page builders)
  • Custom plugin & functionality development
  • WooCommerce setup & customisation
  • WordPress multisite architecture
  • Performance & Core Web Vitals optimisation
  • WordPress REST API integration
  • Security hardening & maintenance setup
  • Migration from legacy CMS to WordPress

Built For

  • Content-heavy businesses needing editorial flexibility
  • Professional services firms upgrading outdated websites
  • Teams wanting full in-house CMS control post-launch

Webflow WebsiteDevelopment

Custom Webflow builds for businesses that want a visually precise, editable website without the overhead of a full development codebase. Every interaction, animation, and CMS structure built to your exact spec.

  • Custom Webflow design & development from scratch
  • Webflow CMS setup & content architecture
  • Multi-page marketing sites & landing pages
  • Advanced CSS animations & interactions
  • Migration from WordPress to Webflow
  • Webflow + Zapier / Make automation integration
  • Team handover & Webflow editor training
Illustration of a Webflow storefront on laptop and mobile, surrounded by Webflow, Figma, Zapier, and no-code integration icons.

Built For

  • Marketing teams who need to manage content in-house
  • Agencies & professional services needing fast, polished sites
  • Businesses replacing templated sites with something distinctive

API Development &System Integration

Illustration of API and system integration on a laptop, surrounded by AWS, Stripe, Node.js, HubSpot, and Pipedrive icons.

Custom API development and system integrations that make your existing platforms communicate automatically. If it has an API, we can connect it. If it doesn't, we have other ways in.

  • REST API design, development & documentation
  • GraphQL API development
  • CRM integration (Salesforce, HubSpot, Pipedrive)
  • Payment gateway integration (Stripe, Square)
  • ERP & accounting system integration
  • Webhook architecture & event-driven integration
  • OAuth 2.0 & SSO implementation
  • Legacy system API wrapping & modernisation

Built For

  • Businesses running 3+ platforms that still don't talk to each other
  • Operations with manual data transfer between systems daily
  • Teams who have been told "there's no API for that"
Why Custom

The Real Cost of Off the Shelf Software.

Every SaaS platform was built for everyone which means it was built for no one's exact problem. Here is what that costs over time.

Off the Shelf Software

  • Monthly licence fees that compound indefinitely
  • You own nothing cancel and lose everything
  • Handles 70% of your workflow, the rest is manual
  • You adapt your process to fit the software
  • Locked into the vendor's feature roadmap
  • Integration between tools requires yet another platform
  • Hidden costs: seats, storage, advanced features, migrations

Custom software by Craftixy

  • One fixed cost no recurring licence fees
  • You own the code permanently, outright
  • Built to handle 100% of your specific workflow
  • The software adapts to your process, not the reverse
  • Extend and evolve the system as your business grows
  • All integrations built in from the start
  • The price agreed is the price on the final invoice

Two ways to work withus. No hidden costs.Ever.Two ways to work with us.
No hidden costs. Ever.

Every engagement starts with a free Logic Audit so both sides are fully aligned on scope, timeline, and cost before any work begins.

Most Popular

Fixed Price

One project. One price. No surprises. We scope it, price it, and deliver it. The number agreed at the start is the number on the final invoice.

  • Fully scoped and priced before work begins
  • No hourly billing, no retainer required
  • All revision rounds included in scope
  • Full source code, documentation & training handover
  • Changes agreed and priced transparently

Best For

a new web application, mobile app, Shopify build, or website with a clearly defined scope.

Monthly Retainer

A dedicated engineering and design team at a fixed monthly cost for businesses that need ongoing development without the overhead of in-house hiring.

  • Dedicated team, fixed monthly cost
  • Scale resource up or down as requirements change
  • Priority support & ongoing development included
  • Covers new features, maintenance & integrations
  • No long-term commitment required

Best For

businesses with evolving technical requirements continuous feature development, product iteration, or ongoing platform maintenance.

Everything you need toknow about customsoftware developmentwith Craftixy.Everything you need to know about custom software development with Craftixy.

Craftixy builds custom web applications, iOS and Android mobile apps, Shopify custom stores, WordPress websites, Webflow sites, HIPAA-compliant healthcare platforms, and API integrations. Every system is built from scratch around your specific business workflows and is owned by you outright on delivery — no ongoing licence fees and no vendor lock-in.

Ready to Build?

Ready to stop paying for software that doesn't fit?

Book a free Logic Audit. We will map your current stack, identify where you are losing money and time, and scope what a custom build would cost. No pitch. No obligation.

Joins firms like Golden Financial Solutions that chose to build rather than hire.