B2B · Founders, Operators & Investors
I'm Aga Kadela, an AI Product Engineer based in Los Angeles, CA.
The most expensive mistakes don't throw errors. You don't notice them until the revenue is wrong.
I learned that building checkout systems for over a million users. 1.5 years where downtime wasn't an option. You get a feel for what looks fine but will bite you later.
I bring that to everything I build - the feature in front of me and what happens when real users show up.
I'm in Los Angeles. I build my own products and work with a small number of clients at a time. The kind who need someone to think, not just build.
Aga Kadela
What I build
If you know what outcome you need but not what to build - that's usually where I start.
Backend systems and AI agents built around your specific workflow. No UI unless the problem actually needs one.
Explore service →Full-stack apps with auth, payments, and tenant isolation that stay correct when usage grows.
Explore service →Connect the tools you already pay for and add an AI layer that handles judgment calls, so the work gets done without manual glue work.
Explore service →Most problems look technical from the outside. Before anything else, I push back on what we're actually trying to solve - because I've seen what happens when nobody does.
You hear about what's going on before you have to ask. If something changes, I tell you - not in the next standup, now.
I'll tell you when something isn't worth building. And when there's a simpler way that nobody thought of yet. And when to just wait.
Not just a codebase. Decisions and context too (so whoever picks this up in six months knows what they're looking at).
Contact me if you have a real technical problem and no patience for another management layer in the middle. In-person when it makes sense.