Vibecoded? Worried about security?
Get a VibeAudit.
Catch trust killers early
auth gaps, leaked secrets, unsafe uploads, broken permissions.
Get a plan you can execute
risk ranked fixes with exact next steps.
Stay in motion
fast turnaround, direct guidance, no noise.
Works with Lovable, Cursor, Bolt, v0, Replit, Claude, Windsurf, GitHub Copilot, and custom stacks.
Built for founders who ship in days and still want production standards.
If a tool can generate your app, it can also generate the same mistakes. We close the gaps that repeat across AI-built code.
Tool-agnostic expertise.
We know the shortcuts these tools take.
AI tools accelerate scaffolding. They also repeat the same risky defaults. We harden boundaries without slowing your velocity.
Lovable
Fast UI. We verify auth flows, tenant rules, and data exposure paths.
Cursor
Rapid iteration. We catch secret leakage, fragile patterns, and permission drift.
Bolt.new
Full-stack speed. We validate trust boundaries and input handling end to end.
Replit
Instant deploy. We secure env boundaries, dependencies, and public endpoints.
v0
UI output. We enforce safe rendering, sanitization, and access control.
Windsurf
Agentic changes. We verify file operations, dependency safety, and permissions.
Claude / Copilot
Great output. Still needs engineering judgement and threat modeling.
ChatGPT
Conversational coding. We review output correctness, injection risks, and boundary assumptions.
The issues that turn launches into incidents
We see the same failure modes across AI-built apps. These are not theoretical. They show up right after you get users.
Identity without authorization
Apps check who you are, but not what you can access. That becomes data exposure fast.
We review: object-level access checks, role boundaries, tenant isolation
Secrets escape the boundary
Tokens land in repos, bundles, logs, or browser-visible calls. One leak is enough.
We review: repo and build artifacts, runtime exposure, env separation
Untrusted input reaches dangerous sinks
Inputs flow into queries, templates, filters, or file paths without guardrails.
We review: validation, parameterization, escaping, upload handling
Rendering and content become executable
User content becomes scriptable or privileged through unsafe rendering.
We review: sanitization, CSP guidance, markdown and HTML paths
Dependencies and supply chain drift
Outdated packages and risky transitive deps ship silently.
We review: lockfiles, CVEs, SBOM guidance, upgrade plan
Reliability gaps
No rate limits, no timeouts, no retries. A small spike becomes downtime.
We review: limits, queues, caching, backoff, backups, observability
Pick the depth you need
Start with a launch gate, then go deeper if it earns ROI
Prices incl. 21% VAT.
Launch Gate
Fast validation before you run ads or demos.
- Surface and dependency review
- Auth and session sanity check
- Permission boundary review on key endpoints
- Input and upload risk pass
- Basic XSS and rendering review
- Practical report with severity and fixes
Apps that feel ready, but you want a clear go or no-go.
Buy NowReadiness Review
Manual review focused on security, correctness, and maintainability.
- Everything in Launch Gate
- Code review for structure, correctness, and safety
- Performance hotspots and quick wins
- Accessibility pass on key flows
- Component and API boundary review
- Roadmap prioritized by risk and effort
Founders who shipped an MVP and need it to hold up under real users.
Buy NowArchitecture Blueprint
A production plan for scaling without rewrites.
- Everything in the first two packages
- Technical debt elimination plan
- Modularity and boundary redesign
- Data model and tenant readiness review
- Deployment and environment hardening recommendations
- Documentation and handoff notes
- 2 hours developer support for Q&A and decision making
MVPs that need to scale safely and stay maintainable.
Contact UsNeed a different scope or timeline? Tell us what you are shipping and we will tailor it.
Contact Us NowFrom prototype to production posture
Pick a package
choose the depth that matches your timeline.
Share access safely
ZIP upload or read-only repo access.
We review the real flows
auth, permissions, data access, uploads, failure modes.
You get a prioritized plan
critical fixes first, mapped to your stack.
Optional follow-up
quick call to unblock implementation decisions.
Your code stays private
Least privilege by default: read-only access preferred
No secret handling: never request production credentials
Minimal data retention: delete shared artifacts on request
NDA available for sensitive projects
Who's Behind the Audits
I'm Marwand, founder of Neolyth and the engineer behind Vocadoc.
Vocadoc is a production healthcare platform serving Dutch mental health professionals. It handles sensitive patient data under medical privacy regulations: NEN 7510 and ISO 27001 alignment, encryption at rest and in transit, tenant isolation, audit logging, the works.
I built it. We host it on infrastructure we own. We're accountable when things break.
That's the standard we bring to your review.
8 years building software. The last two deep in AI-assisted development.
Claude Code is my daily driver. I also have hands-on experience with Cursor, Copilot, and the rest of the modern AI toolkit. We know what these tools get right, where they cut corners, and which patterns need hardening before real users show up.
When we review your code, you're not getting a junior analyst working through a checklist. You're getting direct access to the same engineering judgment we apply to software that handles medical records.
Why that matters for you:
Healthcare compliance is unforgiving. If we can secure a platform handling psychiatric session notes under Dutch law, your B2B SaaS is well within scope.
I personally review every audit. We work as a coordinated team, but my eyes are on your code and my name is on the report.
Frequently asked questions
Stop guessing
Get a clear plan to harden your app quickly and ship with confidence.