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Development & AI

Custom Software Development, Engineered to Last

Web applications, APIs and backend services in Node.js, Python, PHP and Go, built with tests, CI and security review from the first commit so your team can own the code with confidence.

Software developers reviewing code together at a laptop
At a glance
  • Node.jsExpertise
  • PythonExpertise
  • LaravelExpertise
  • ReactExpertise
Overview

Product engineering with security in its DNA

Custom software usually fails slowly rather than suddenly: an untested codebase that only one contractor understands, APIs without contracts, dependencies years out of date, and a deployment process nobody wants to touch. Each new feature takes longer than the last, and security issues are found by customers or auditors rather than by the team.

We build software the way we would want to inherit it. Every project starts with a short discovery to agree scope, architecture and risks, then runs in short iterations with working software demoed regularly. Code is typed where the language allows, covered by unit and integration tests, reviewed by a second engineer, and shipped through a CI pipeline with dependency and static-analysis scanning. APIs get OpenAPI or GraphQL schemas, and services are instrumented from day one. We regularly connect what we build to ERPs, CRMs and payment providers through our systems and API integration work, and when the job is rescuing an existing codebase we use the incremental approach from application modernisation.

At handover you get a documented repository, automated tests, a working pipeline and an architecture your engineers can extend. If you need a validated prototype first, our AI-driven rapid development team can get a working version in front of users quickly before we harden it for production.

  • Node.js, Python, PHP/Laravel and Go back ends; React front ends
  • REST and GraphQL APIs with documented contracts
  • Automated tests and CI from the first sprint
  • Secure SDLC: threat modelling, code review, dependency scanning
  • Full source-code and IP ownership for the client
Discuss Your Project
Software Development — Development & AI
Capabilities

What's Included

Everything you need, delivered by a senior, security-first team.

Web Applications

Customer portals, SaaS products and internal systems with React front ends and robust back ends.

APIs & Services

Versioned REST and GraphQL APIs with OpenAPI docs, auth, rate limiting and observability.

Test Automation

Unit, integration and end-to-end tests that run on every pull request.

Integrations

Connectors to payment gateways, CRMs, ERPs, messaging and legacy systems.

Secure SDLC

Threat modelling for sensitive features, OWASP-aligned review and automated scanning.

Documentation & Handover

Architecture notes, setup guides and recorded walkthroughs for your team.

Custom software that fits your business and stays maintainable

Off-the-shelf software is the right answer surprisingly often — but when your workflow is your competitive advantage, or when several systems must work together in a way no product supports, custom software pays for itself. The risk is that “custom” turns into fragile code only one developer understands. We build custom web applications, APIs and backend services with the engineering practices that keep them maintainable for years: clear architecture, automated tests, code review, CI/CD and security built into every stage.

Build, buy or extend?

OptionChoose it whenWatch out for
Buy SaaSThe process is standard (accounting, HR, CRM)Per-seat costs and data lock-in as you scale
Extend a platformA product covers most needs and has good APIsCustomisations that break on upgrades
Build customThe workflow is core to how you win, or nothing fitsOngoing ownership — budget for maintenance

If you are unsure, our technology consulting team runs build-versus-buy assessments before any code is written.

What we build

  • Web applications and portals — customer portals, internal tools, dashboards and multi-tenant SaaS products.
  • APIs and backend services — REST and GraphQL APIs, background workers, event-driven services and webhooks.
  • Integrations — payment providers, CRMs, ERPs and third-party APIs; for larger integration programmes see systems and API integration.
  • Healthcare and regulated software — applications that handle PHI or personal data with audit trails and access controls from day one.

Technology choices

We choose the stack for the problem and for the team that will maintain it: TypeScript/Node.js, Python, Go and PHP (Laravel) on the backend; React, Next.js and Vue on the front end; PostgreSQL, MySQL and Redis for data; and containers or serverless on AWS, Azure or GCP. We avoid exotic choices that make hiring and handover harder.

How we work

1. Discovery and scoping

Workshops to understand users, workflows, integrations and constraints. The output is a prioritised backlog, architecture outline and estimate.

2. Iterative delivery

Short iterations with a working demo at the end of each, so you can steer early. Every change goes through code review and an automated pipeline — the same practices described in How to Set Up a CI/CD Pipeline That Scales.

3. Secure SDLC

Threat modelling for sensitive features, dependency and secret scanning, OWASP Top 10 awareness in code review, and an independent penetration test before launch for applications handling sensitive data.

4. Launch and support

Infrastructure as code, monitoring, documentation and a handover — or ongoing maintenance under a support agreement.

Common pitfalls we help you avoid

  • Fixed scope signed before anyone understands the problem.
  • No automated tests, so every change becomes slower and riskier.
  • Security bolted on at the end, after the data model is set.
  • Source code, cloud accounts or domains held by the vendor instead of you.

What you receive

  • Source code in your repository, with full intellectual property assigned to you.
  • Automated test suites and CI/CD pipelines.
  • Architecture and API documentation, plus runbooks for operations.
  • Deployed, monitored environments in your own cloud account.

Need to move faster on an early product? See AI-driven rapid development. Modernising an existing system instead? See application modernisation.

Process

How a Software Project Runs

Discovery

Clarify goals, users, scope and constraints; produce an architecture outline and delivery plan.

Build in Iterations

Short sprints with working software demoed regularly and priorities adjusted with you.

Harden

Performance testing, security review and production readiness checks before launch.

Launch & Support

Go-live, monitoring, documented handover, and optional ongoing development or support.

FAQ

Frequently Asked Questions

Well-defined projects can be fixed-price after a discovery phase. Evolving products are usually delivered by a dedicated team billed monthly or on time and materials, with a prioritised backlog so you control where the budget goes.

A focused internal tool or MVP can often be delivered in weeks; larger platforms are built in phases over several months. Discovery gives you a realistic estimate and a first release you can use early.

You do. Code lives in your repository, intellectual property is assigned to you, and applications run in your own cloud accounts.

Mainly TypeScript/Node.js, Python, Go and PHP/Laravel on the backend, React, Next.js and Vue on the front end, and PostgreSQL or MySQL for data. We choose based on your requirements and who will maintain the system.

Through a secure SDLC: threat modelling for sensitive features, code review, dependency and secret scanning in CI, least-privilege infrastructure and penetration testing before launch where the data warrants it.

Book a free consultation. We discuss the problem you are solving, then propose a short discovery phase that ends with a backlog, architecture outline and estimate.

Ready to get started with Software Development?

Book a free consultation — we'll map a secure, practical path forward.

Talk to an Engineer