Banking & Fintech
Source-code audit and white-box testing for a digital wallet platform
Context
A digital wallet platform needed an outside engineering read on its own codebase before continuing to build on it — the kind of review a team cannot easily run on its own work.
Challenge
Years of feature growth on a live financial platform had left code paths that no one on the client side could confidently say were still correct, secure or necessary.
Contribution
We ran a structured source-code audit and white-box testing pass across the platform's active development, reviewing implementation against both internal standards and general secure-coding practice, and reported findings the client's own team could act on directly.
Assurance
Findings were mapped against secure-coding and code-quality requirements rather than checked off against a certification — Warmbytes does not hold or claim PCI DSS, ISO 27001 or any other certification on the client's behalf.
Outcome
The client's engineering team gained a concrete, prioritized list of code-level risks and a clearer picture of which parts of the system were safe to keep extending.