Clarity
Requirements, exclusions and trade-offs are written down before they become surprises.
Studio
Senior full-stack delivery with direct accountability
Matteo Gelsomini is an independent Sydney-based software studio for businesses that want one accountable technical partner from discovery through production support.
- Direct senior contact
- Business-aware engineering
- Documented delivery
More than a website freelancer; smaller and more direct than a traditional agency
Projects combine product thinking, frontend implementation, secure backend engineering, deployment and operational planning. The aim is a system that supports the business after launch, not a design hand-off that immediately becomes someone else's problem.
- Sydney-based and available to Australian businesses
- Experience with enterprise and business-critical systems
- Clear ownership of technical decisions
- Specialists introduced only where the scope genuinely needs them
How technical decisions are made
Security
Least privilege, server-side validation and secret isolation are defaults, not premium extras.
Maintainability
Simple architecture, automated checks and useful documentation reduce long-term ownership cost.
Evidence
Releases are verified separately from implementation, and unverified outcomes are labelled honestly.