Published Custom Web App engagements from the Robust Devs team, with the stack behind each build and outcomes where clients let us share them.
A 60-second skin scan on a pharmacy shelf that resolves into one of more than a thousand personalised formulas, handed to the customer the same visit.
60-second shelf scan resolving into one of 1,000+ personalised formulas, handed to the customer the same visit.
26 published
A custom checkout and payment platform for Shopify merchants: gateway integration, Apple Pay and Google Pay, multi-store installs, disputes and settlement reporting. Ongoing since 2025.
Three interdependent features built once rather than twice, on a payment platform stabilised before the roadmap resumed.
Read case studyAn esports academy's learning platform: Riot Games data, single sign-on, and an AI-generated front end taken to production against the existing backend.
AI-generated front end mapped onto the existing LMS in stages, with the platform live for every student throughout.
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We engineered a voice-first AI companion with a therapeutic framework to validate a new model for mental health support.
Voice-first AI companion following a Cognitive Behavioural Therapy framework, encrypted end to end for health data.
Read case studyA B2B coordination platform for licensed security providers: three portals, dynamic cluster pricing, and a compliance posture set before the first sprint.
Three portals for administrators, providers and residents on one cloud foundation, priced to fall as more neighbours sign up.
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A web-based skin analysis platform for spas and salons: ten skin factors read from a phone photo, turned into treatment and product recommendations a practitioner can act on in the room.
Ten skin factors scored from one smartphone photograph, running in the browser with no install and built HIPAA-aware.
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We built a unified platform to manage donations, volunteers, and beneficiaries for a national charity.
Donations, volunteers and beneficiaries consolidated off spreadsheets into one platform across nine user roles.
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A custom integration automates product data synchronization between a supplier warehouse and a Shopify storefront.
Manual product entry eliminated entirely, with price, stock, copy and imagery synced from a supplier with no public API.
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We developed a micro-SaaS application with a custom script engine to deliver behavior-driven popups within the Shopify ecosystem.
Popups triggered by real shopper behaviour across products viewed, session depth and cart value, built without code.
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We built a public Shopify application to automate product customization, order ingestion, and payment for a large-scale print-on-demand provider.
Catalogue, pricing and stock kept consistent across thousands of Shopify stores, with orders flowing straight into fulfilment.
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We developed a Shopify application that bridges the gap between customer area requirements and per-package product sales.
Project area converted instantly into the right number of packages, wastage included, as a native block on any Shopify 2.0 theme.
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We launched a public Shopify application that provides merchants with timed cart reservations to reduce abandoned carts and improve inventory accuracy.
Cart items held through Shopify's Draft Order API so stock stops disappearing into abandoned carts, across thousands of themes.
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We built a custom product personalization tool that integrates directly with Shopify's native checkout and fulfillment process.
Layered custom design data carried intact through Shopify's native checkout and out as a single print-ready file.
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