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Services

Engineering and consultancy, sold as one relationship

6 practices covering the full path from deciding what to build through to running it in production. Most engagements draw on more than one.

Practices
6
Service lines
21
Engagement models
6
Delivery
UK-led, remote-capable

Practice 01

Software Engineering

Custom systems built to your process rather than bent around someone else's product.

Custom Software Development

We design and build line-of-business applications — operations platforms, client portals, booking and quoting systems, internal tooling — for teams that have outgrown spreadsheets and off-the-shelf software. Work starts with a discovery phase that maps the process before any code is written.

What you get

  • Discovery workshops and technical specification
  • Architecture and data model design
  • Iterative delivery in two-week sprints
  • Automated test coverage and code handover
Discuss this service

Mobile App Development

Cross-platform delivery with React Native or Flutter keeps one codebase serving both stores, which usually halves the cost of ownership. Where performance or deep device access is critical we build native in Swift or Kotlin instead, and we will tell you plainly which route your product needs.

What you get

  • Cross-platform or native build
  • Offline-first data synchronisation
  • App Store and Play Store submission
  • Crash reporting and release management
Discuss this service

API & Systems Integration

Most operational friction is not a missing system, it is systems that do not talk to each other. We build and document APIs, middleware, and event-driven integrations between ERP, CRM, finance, payment, and logistics platforms, including resilient handling for the third-party outages that will inevitably happen.

What you get

  • Integration mapping and sequence design
  • REST, GraphQL, and webhook interfaces
  • Retry, queueing, and reconciliation logic
  • OpenAPI documentation for your team
Discuss this service

Legacy System Modernisation

Ageing systems are rarely replaced in one go without incident. We assess the existing estate, isolate the parts carrying real business logic, and migrate in stages behind a stable interface so the business keeps running throughout. Data migration is rehearsed before it is executed.

What you get

  • Codebase and risk assessment
  • Phased migration roadmap
  • Data extraction, cleansing, and migration
  • Parallel-run and cutover plan
Discuss this service

Practice 02

Web & Digital Platforms

Customer-facing websites, portals, and storefronts that convert and stay maintainable.

Web Application Development

We build web applications and marketing sites on React and Next.js with server-side rendering, so pages load quickly and are properly indexable. Accessibility and Core Web Vitals are treated as build requirements rather than a post-launch clean-up exercise.

What you get

  • Component library and design system
  • Server-rendered, SEO-ready pages
  • WCAG 2.2 AA accessibility pass
  • Performance budget and Lighthouse reporting
Discuss this service

E-Commerce Development

Whether on Shopify, WooCommerce, or a headless build, the commercial result depends on checkout friction, catalogue accuracy, and whether orders flow cleanly into fulfilment and finance. We handle payments, tax, shipping rules, and the integrations behind them.

What you get

  • Storefront build and theme development
  • Payment, tax, and shipping configuration
  • ERP, stock, and fulfilment integration
  • Conversion tracking and analytics setup
Discuss this service

UX/UI Design & Design Systems

Design begins with the people using the product and the task they are trying to finish. We produce user flows, wireframes, and high-fidelity interfaces, then package them as a documented design system with tokens and components so future work stays consistent without redesigning from scratch.

What you get

  • User research and journey mapping
  • Wireframes and interactive prototypes
  • Design system with tokens and components
  • Developer handover documentation
Discuss this service

CMS & Content Platforms

We implement headless and traditional content platforms with structured content models, editorial previews, and role-based permissions. The objective is straightforward: the people responsible for content should be able to publish it themselves, safely.

What you get

  • Structured content modelling
  • Editor roles, permissions, and previews
  • Multi-site and multi-language support
  • Editorial training and documentation
Discuss this service

Practice 03

Cloud & DevOps

Infrastructure and delivery pipelines that make releases routine instead of risky.

Cloud Migration & Architecture

Cloud migrations go wrong when they are treated as a lift-and-shift of servers rather than a change in operating model. We assess the current estate, model the running cost before committing, then migrate in waves with resilience and rollback designed in from the start.

What you get

  • Current-state assessment and cost model
  • Target architecture and landing zone
  • Phased migration with rollback plans
  • Infrastructure as code in Terraform
Discuss this service

DevOps & Platform Engineering

We set up automated build, test, and deployment pipelines with containerised environments and proper monitoring, so releases become a routine daily activity instead of a scheduled risk. Environments are reproducible, and the path from commit to production is visible to everyone.

What you get

  • CI/CD pipeline implementation
  • Docker and Kubernetes configuration
  • Monitoring, logging, and alerting
  • Runbooks and incident escalation paths
Discuss this service

Security & Resilience Engineering

We review application and infrastructure security, tighten identity and access management, encrypt data in transit and at rest, and put backup and disaster recovery in place. Recovery procedures are rehearsed, because an untested backup is only an assumption.

What you get

  • Security review and remediation plan
  • Identity and access management design
  • Backup, retention, and recovery testing
  • Dependency and vulnerability scanning
Discuss this service

Practice 04

Data & AI

Reporting you can trust, and automation applied where it actually removes work.

Data Engineering & Analytics

We consolidate data from operational systems into a warehouse with documented pipelines and agreed metric definitions, then surface it through dashboards built around the decisions leadership actually makes. Where figures have historically disagreed, we resolve why before building on top of them.

What you get

  • Data warehouse and pipeline build
  • Agreed metric definitions and data dictionary
  • Executive and operational dashboards
  • Data quality monitoring
Discuss this service

AI & Intelligent Automation

We look for the repetitive, high-volume tasks where automation returns real hours: document extraction, triage and classification, drafting, and internal knowledge retrieval. Every engagement includes a human review step and an honest assessment of where the technology is not yet reliable enough.

What you get

  • Use-case assessment and feasibility review
  • Pilot build with measured baseline
  • Human-in-the-loop review workflow
  • Accuracy monitoring and cost controls
Discuss this service

Workflow & Process Automation

Before reaching for anything sophisticated, most organisations can recover significant capacity by automating routine handoffs. We map the process, agree where the exceptions genuinely need a human, and automate the rest with clear audit trails.

What you get

  • Process mapping and effort baseline
  • Automated workflows and approvals
  • Exception handling and audit logging
  • Before-and-after time measurement
Discuss this service

Practice 05

Business Consultancy

Strategy, operating model, and process work that decides what should be built at all.

Technology & Digital Strategy

We assess your current systems, spend, and capability against where the business is trying to get to, then produce a prioritised roadmap with costs, dependencies, and sequencing. It is written to be usable in a board paper, including the options we recommend against and why.

What you get

  • Systems, spend, and capability audit
  • Prioritised roadmap with cost estimates
  • Build, buy, or partner recommendations
  • Board-ready business case
Discuss this service

Business Process & Operations

We map how work actually flows through the organisation rather than how the process document claims it does, quantify the cost of the rework and delays we find, and redesign around the constraints that matter. Some recommendations involve software; many do not.

What you get

  • As-is process mapping and cost analysis
  • Redesigned target operating process
  • Implementation plan with owners
  • KPI framework and review cadence
Discuss this service

Product Discovery & Validation

A short, fixed-scope discovery engagement that pressure-tests the opportunity: user interviews, competitive review, technical feasibility, and a costed delivery plan. It ends with a clear recommendation to proceed, reshape, or stop — and stopping early is a valid, valuable outcome.

What you get

  • Stakeholder and user interviews
  • Competitive and market review
  • Clickable prototype for validation
  • Costed delivery plan and recommendation
Discuss this service

Transformation Programme Delivery

Transformation fails on adoption far more often than on technology. We provide programme structure, governance, stakeholder communication, and training so that the people expected to use a new system understand why it exists and are supported through the transition.

What you get

  • Programme governance and reporting
  • Stakeholder and communications plan
  • Training materials and enablement
  • Benefits tracking against baseline
Discuss this service

Practice 06

Managed Services & Teams

Long-term support, maintenance, and embedded engineers once the build is live.

Application Support & Maintenance

Software needs ongoing attention after launch: dependency updates, security patches, platform changes, and the small improvements that accumulate into a much better product. Support runs on an agreed SLA with transparent ticketing, so you always know what is queued and what it costs.

What you get

  • Tiered SLA with response targets
  • Security patching and dependency upgrades
  • Uptime monitoring and incident response
  • Monthly service and improvement reporting
Discuss this service

Dedicated Teams & Staff Augmentation

When you have the roadmap and the product ownership but not the capacity, we provide dedicated engineers who work inside your ceremonies, tools, and standards. Team composition can flex month to month, and knowledge is documented so capability stays with you.

What you get

  • Role-matched, vetted specialists
  • Integration into your sprint process
  • Flexible monthly team scaling
  • Documentation and knowledge transfer
Discuss this service

Fractional CTO & Technical Advisory

For companies whose technology decisions have outgrown their in-house seniority, we provide part-time technical leadership: architecture review, vendor and contract scrutiny, hiring support, and an independent second opinion on proposals and estimates you have been given.

What you get

  • Architecture and code review
  • Vendor and proposal evaluation
  • Technical hiring and interview support
  • Regular leadership reporting
Discuss this service

Not sure which you need?

That is what discovery is for

If you cannot tell whether your problem is a software problem or a process problem, start with a short discovery engagement. It produces a costed recommendation you own outright — including the option of not building anything.

Next step

Tell us the problem, not the solution

You do not need a specification to get in touch. Describe what is not working and we will tell you honestly whether we can help and roughly what it would take.

sales@interwebservices.co.uk128 City Road, London, EC1V 2NX, United Kingdom