A sample of recent work rather than a full list. Client names are omitted deliberately, because for contract work the shape of the problem matters more than the logo.
| Mozart Pay Rails 8 · multi-gateway · webhooks | Multi-gateway payment processing platform. Merchants connect providers, take payments through one unified API, and manage refunds, payouts and webhooks from a single dashboard. |
| Real-money marketplace Payments · KYC · ledger | Consumer marketplace handling live transactions at volume. Multi-provider payment routing, identity verification, double-entry ledger accounting and fraud controls. |
| Crypto payment rails Ethereum · wallets · Node | On-chain payment handling and wallet integration, including Ethereum settlement and consumer portfolio tracking. |
| Storq Rails 8 · multi-tenant · REST API | Multi-tenant warehouse management. Inventory across sites, pick/pack/ship fulfilment workflows, stock movement tracking and a REST API for integration. |
| Ordra Multi-tenant · B2B · invoicing | White-label B2B quote-to-cash. Subdomain-isolated tenants, product catalogue, customer-specific pricing, quote revisions, order fulfilment, invoicing and a branded buyer portal. |
| Claimbase Multi-tenant · QR · campaigns | Multi-tenant rewards and claims platform. Businesses run campaigns across QR-enabled locations; consumers scan, claim and engage through a social activity feed. |
| Subscription loyalty platform Rails · subscriptions · CI/CD | Multi-tenant loyalty and subscription billing for a UK retail group, with full CI and containerised deployment. Ongoing engagement. |
| Immigration platform Rails · workflow · multi-role | Application workflow for Canada's Start-Up Visa programme, across applicant, administrator and anonymous user roles. |
| Franchise ordering E-commerce · delivery & collection | Online ordering for the UK arm of an international bakery franchise with over 90 shops worldwide. |
| Diagnostics & queueing Rails · real-time · scheduling | Remote testing platform built during the pandemic, alongside a real-time queue and appointment management system. |
| Computer vision fitness Swift · pose estimation · iOS | iOS apps using on-device pose estimation for rep counting and form feedback, plus training and habit-tracking companions. |
| Speech & therapy Swift · speech SDK · iOS | Speech recognition applications built on cognitive services, including tools supporting speech therapy practice. |
| Marketplace apps iOS · Android · payments | Native clients for a live consumer marketplace, plus earlier ordering and booking apps for delivery and collection. |
| Developer tooling npm · CLI · Ruby gems | Published npm packages and CLI tools, including DNS provisioning automation and payment API wrappers, plus internal Rails generators and admin scaffolding. |
| Charity platforms Payments · donations | Donation platforms including an appeal for the 2015 Tbilisi flood and work for the British Georgian Society. |
A rough description is enough. We will come back with a straight view on whether we are the right people for it.