Custom Software Development Services London
We build custom software for London businesses that have outgrown off-the-shelf solutions or need systems tailored to how they actually operate. Every service is delivered by experienced engineers who care about the outcome — not just the deliverable.
Enterprise Bespoke Development
Bespoke software for regulated industries — NHS, finance, and legal. Built with compliance, security, and audit trails as foundational requirements.
- ✓Regulatory compliance (FCA, HIPAA, ICO)
- ✓Full audit trail and data governance
- ✓Enterprise security architecture
- ✓Role-based access with SSO/SAML
Regulated Industry Web Applications
Web applications for healthcare, finance, and legal sectors — built to satisfy HIPAA, FCA, and PCI DSS compliance requirements from the ground up.
- ✓HIPAA and FCA-aligned architecture
- ✓PCI DSS compliant payment handling
- ✓SOC 2 ready infrastructure patterns
- ✓Penetration testing and remediation
Enterprise System Integration
Connecting ERP, CRM, and HRIS platforms across your enterprise — replacing legacy middleware and manual data transfers with reliable, monitored integration layers.
- ✓ERP and CRM integration (SAP, Salesforce, Dynamics)
- ✓Legacy middleware replacement
- ✓Enterprise Service Bus patterns
- ✓HRIS and payroll system connectors
Enterprise Mobile Applications
Mobile apps for enterprise environments — MDM managed, SSO/SAML authenticated, and built for controlled distribution across corporate device fleets.
- ✓MDM compatibility (Intune, Jamf, SOTI)
- ✓SSO and SAML authentication
- ✓Enterprise app distribution
- ✓Offline-capable field applications
Azure Enterprise Infrastructure
Azure-first cloud infrastructure for enterprise organisations — Azure DevOps, Active Directory integration, compliance-as-code, and managed Kubernetes.
- ✓Azure DevOps CI/CD pipelines
- ✓Azure Active Directory integration
- ✓Compliance-as-code (Azure Policy)
- ✓Managed AKS Kubernetes clusters
Enterprise Modernisation Advisory
Strategic advisory for enterprise legacy modernisation — system assessment, migration planning, vendor evaluation, and total cost of ownership analysis.
- ✓Legacy system assessment and scoring
- ✓Cloud migration planning and sequencing
- ✓Vendor evaluation and selection
- ✓Total cost of ownership analysis
Enterprise Figma to Code
Enterprise-grade Figma to code conversion built for organisations where accessibility compliance, security governance, and large-scale design system management are baseline requirements — not optional extras.
- ✓WCAG 2.1 AA accessibility compliance
- ✓Enterprise-grade code standards & governance
- ✓Large-scale design system implementation (100+ components)
- ✓Cross-browser & device matrix testing
How We Work
Our Process
Discovery & Requirements
Real discovery sessions with your team. We understand your operations before we design a solution.
Architecture & Specification
Detailed system design and specification produced before development begins.
Iterative Development
Two-week sprint cycles with regular demos. Working software throughout the project.
Testing & Quality Assurance
Comprehensive automated and manual testing. Enterprise software cannot afford undiscovered bugs.
Deployment & Handover
Managed production deployment, user training, and thorough documentation.
FAQ
Frequently Asked Questions
Yes. We use standard professional contracts that cover intellectual property ownership, payment terms, confidentiality, and scope change processes. We are happy to sign NDAs before any detailed conversation about your project.
Yes. We are experienced working with enterprise procurement processes and can provide the documentation, security questionnaires, and contract terms that procurement teams typically require. We have worked with clients in regulated industries including financial services, healthcare, and public sector.
Our contracts define a clear process for handling scope changes: any change is assessed for impact on timeline and cost before being approved. We do not silently absorb changes and then present a surprise invoice — every change goes through a defined approval process.
We write automated tests as part of the development process — unit tests, integration tests, and end-to-end tests for critical user journeys. We also conduct manual QA before each release. Test coverage is delivered as part of the project, not as an optional extra.
Yes. We offer monthly retainer arrangements for ongoing development, maintenance, bug fixing, and support. We also offer a time-limited post-launch support period as standard on all projects.