Browse categories
Explore
Fiverr Pro
English
$
USD
I will audit your saas codebase and deliver a technical due diligence report
BillyH
About this gig
You are about to hire a developer, buy a codebase, or inherit someone else's SaaS - and you don't actually know what's in there. I read the code and tell you the truth: what's solid, what's fragile, and what will bite you in production.
What I check: architecture and structure, security (auth, input validation, secrets handling), payment and billing logic (idempotency, webhook handling, race conditions - where real money actually gets lost), test coverage that's genuinely tested versus only looks tested, and dependency risk.
You get a written report with specific findings, not a vague verdict or a wall of raw linter output. Every issue is checked by hand, not just a tool dump. This is the same audit approach I use on my own six-product SaaS platform, Porthatch - I know what a real production codebase looks like versus a demo.
Get to know BillyH
BillyH
Web Accessibility and WCAG Specialist
- FromUkraine
- Member sinceMay 2026
Languages
English, Russian, Ukrainian, Czech, Spanish, German
I audit and fix web accessibility issues: WCAG 2.2, ADA-related risk, Lighthouse and PageSpeed accessibility scores. My process combines automated scanning with manual testing (screen reader, keyboard-only navigation, color contrast) so the report reflects how real assistive-tech users experience your site, not just a scanner number. I fix what I find: alt text, form labels, contrast, keyboard traps, ARIA. Comfortable across the stack: WordPress, Shopify, custom HTML/PHP/JS, React, Next.js. No inflated compliance claims, just a clear list of real issues and real fixes.
My Portfolio
FAQ
What do you need from me to start?
Read access to the repo (GitHub/GitLab invite works fine) plus a short note on what worries you most - security, billing, or just general code quality.
Will you find every bug in my codebase?
No audit finds everything, and I won't claim otherwise. What you get is an honest, hands-on pass over the parts that matter most for money and security, with clear evidence for each finding.
