Software design, development and maintenance

You need a new business application, or changes to software that has become difficult to maintain.

I design the architecture and build interfaces, APIs and business logic. My tools include Vue.js, Python and TypeScript/Node.js, with tests and documentation to help your team maintain the application.

Your data comes from several systems, in different formats and with varying levels of quality.

I design data models and processes for collecting, transforming and checking data. The aim is to make it usable by your applications and keep the processing traceable over time.

You want to integrate an AI model into an application and assess its value in everyday use.

I define the use case, data requirements and evaluation criteria. I then integrate the model into the application, accounting for its limitations and the demands of running it in production.

Slow responses, recurring incidents or operating costs are holding your application back, with no clear explanation.

I examine the architecture, data access and processing to identify bottlenecks. I recommend actions based on their expected impact and the practical constraints of implementing them.

Your application needs to evolve, but its architecture or deployment process makes changes difficult.

I plan incremental improvements, including containerisation, automated deployments and checks before release. Each step accounts for the existing system and its operational requirements.

You need to clarify a technical requirement, compare architectures or explore an unproven approach.

I analyse the problem, compare options and test assumptions through focused experiments. I document the trade-offs so you can make decisions with a clear understanding of the constraints and remaining questions.