Mobile applications
Native and cross-platform apps for iOS and Android — from a first release to a mature product with millions of sessions.
TheChairPlug Ltd IT services & software engineering
Software that plugs straight in to your business.
We design, build and support mobile apps, web platforms and AI systems — for companies that need software shipped properly, not just started. One team from first workshop to production and beyond.
What we do
Full-stack capability, under one roof.
Most projects need more than one discipline. We cover the whole path — so nothing gets lost handing between agencies.
Web platforms
Marketing sites, customer portals and complex SaaS dashboards, built to stay fast and maintainable as they grow.
AI & machine learning
LLM assistants, retrieval over your own documents, document processing and automation — scoped around a real business outcome.
Cloud & DevOps
Infrastructure as code, CI/CD pipelines, monitoring and cost control — so releases are routine instead of an event.
Data engineering
Pipelines, warehousing and reporting that turn scattered systems into numbers your team actually trusts.
Product & UX design
Research, prototypes and design systems. We prove the flow works before anyone writes production code.
How we work
A process built to remove surprises.
You always know what is being built, what it costs, and what happens next.
01
Discover
We map the problem, the users and the constraints, then agree what success looks like in measurable terms.
02
Design
Flows, wireframes and a clickable prototype. Changes here cost minutes rather than sprints.
03
Build
Short iterations with working software at the end of each one, plus tests and code review as standard.
04
Operate
Launch, monitoring and an agreed support arrangement. We stay responsible for what we ship.
Technologies we work with
- Flutter
- Swift
- Kotlin
- React
- Next.js
- TypeScript
- Node.js
- Python
- .NET
- PostgreSQL
- AWS
- Azure
- Docker
- Kubernetes
- OpenAI
- Anthropic
- TensorFlow
- Supabase
- Firebase
- GraphQL
Why TheChairPlug
Senior people, on your project.
Software projects rarely fail on technology. They fail on unclear scope, thin communication and code nobody wants to maintain. We are set up against all three.
- You own everything. Source code, infrastructure and accounts are yours from day one, in your repositories.
- Scope agreed up front. A written statement of work with fixed deliverables, so the invoice holds no surprises.
- One point of contact. A named lead who knows your project, not a rotating account manager.
- Documented handover. If you take the work in-house later, your team can pick it up without us.
Ways to work with us
Discovery sprintScope, prototype & estimate
Fixed-scope buildAgreed deliverables & price
Dedicated teamMonthly retained capacity
Support & maintenanceOngoing SLA
Technical auditReview of an existing system
Not sure which fits? Describe the problem and we will recommend one.
Book a conversationHave something you need built?
Tell us the problem in a couple of paragraphs. We will come back with an honest view on approach, timeline and cost — no obligation.