Keep shipping fast. I'll watch the security.
Every feature the AI writes can open a new hole. For a flat monthly fee I check what you ship, watch for leaked keys and bill spikes, and answer when customers ask if you're secure.
Start at $350 a monthMonth to month. Cancel any time, no notice and no fee.
Free 15-minute call first. Month one is a full audit, then I watch every release.
I'm Nate Parker, a senior software engineer. I already do exactly this, every week, for a B2B software startup.
Sound familiar?
- You had the app checked once. You've shipped dozens of changes since.
- If a key leaked, you'd find out from the bill.
- When a customer asks if it's secure, you'd like to say yes and mean it.
What you get
- Every release checkedI review what changed within one business day and fix or flag anything risky.
- Someone watchingAlerts for leaked keys, odd logins and spending spikes, so you hear it from me first.
- Customer questions handledSecurity questionnaires and "is it safe?" emails go to me.
- Emergencies includedIf something does go wrong, the lockdown work is covered, and I have taken clients through live incidents before. Same-day response.
- A monthly one-pagerWhat shipped, what I checked, what I fixed.
Security on call, $350 a month
Start at $350 a monthHow it goes
- We talk for 15 minutesYou tell me what you're building and how often you ship.
- Month one is a full auditI review and fix the whole app so we start from a clean baseline.
- Then I watch every releaseYou keep building. I check each change and tell you when something needs attention.
Introductory price for my first ten clients. Goes up after that.
The same arrangement I already run for a B2B software startup. I take a limited number of clients so that the response time stays true.
- Full audit in month one
- Review of every release
- Key, login and spending alerts
- Customer security questions answered
- Emergency response included
Month to month. Cancel any time, no notice and no fee.
Free 15-minute call first. Month one is a full audit, then I watch every release.
Why it's $350 a month
A single afternoon of a consultant costs more than two months of this, and at the end of the afternoon they go away again. This works because I'm watching one small app I already know.
Figures from freelance security consultant rates. Not my former prices: I have never charged them.
Who you're hiring

For five years I've built and defended the platform at a healthcare software company, where security is a large part of my job. I'm also the security engineer for a B2B software startup, and I've found real vulnerabilities in widely used open-source code. I've built, shipped and sold my own software too, so I know what it's like when the app is your income. You work with me directly.
Across my professional security work, not App Locksmith alone. The clients are under NDA, so no names, ever — including yours.