Viewing profile — c0nrad

First company was csper.io (2019), took maybe 3 months till I had my first customer, and then around month 6 I started getting ~1 customer/week, and continued scaling after that. F…

Thanks for the feedback! The domain checker tool is completely free and unrelated to the subscription. The subscription is for dmarc monitoring (I collect the dmarc aggregation rep…

https://dmarcdefender.io . DMARC service focused on api/integrations. Currently thinking about (1) writing an ml classifier to classify sources, and (2) using rag to automatically …

Two free dmarc tools: * dmarc domain scanner https://dmarcdefender.io/tools/domain-check * dmarc xml analyzer: https://dmarcdefender.io/tools/xml-analyzer

https://battlecode.org/ is in January, I look forward to it every year.

Building a cheaper DMARC service with no ssotax. https://dmarcdefender.io

Base health counter for Star Wars Unlimited https://blog.c0nrad.io/posts/swu-health-counter/

I do security Capture The Flag (CTF) writeups on YouTube. It's been fun, I've learned a lot, just published my 100th video. https://youtube.com/@SloppyJoePirates

Not sure if this is interesting to the HN crowd, but some challenge writeups from a recent security Capture the Flag competition.

Going back to school for Physics (age 30). It'd be cool to understand why the universe exists before I die.

We recently released our first Slack App (https://slacklatex.com/) and we're trying to understand the best way to structure pricing. I think the options are: 1. $ / month 2. $ / us…

Ah thanks for the heads up. We'll wrap it in a html picture block. (Google's https://web.dev/measure/ recommends webp, but I should have done more research)

Thanks for the insight!

> Interesting article. How much requests can you support for 20/month before losing money with this stack? Ha, I haven't profiled it yet. I'm not too sure. But, I think a decent am…

Disclosure: I used to work at MongoDB, left 2 years ago. True, it probably would have made sense to stay completely within AWS. If I didn't know MongoDB very well, I would have use…

(Profitable Solo founder) Thankfully lots of tools do most of the heavy lifting. I use k8s, GKE does most of the work for me. It's very nice to have autoscaling for traffic spikes.…

https://cloud.google.com/monitoring/uptime-checks If I remember correctly you can specify a bunch of regions for the health checks to originate from. It was super simple to setup (…

I've been solo running/building a startup (csper.io) for over the last year, it just hit profitability a few months ago. It's easier said than done, but if you can prevent issues i…