Services
$300 / month
Start free, decide later
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1
Free 7-day trial
No charge until day 7. Cancel anytime. -
2
Ongoing calls + chat
1 × 60-min call per month, unlimited Q&A. Replies in 2 days. -
3
No lock-in
Month to month, no contract.
About
I help engineers reach Staff+ and land top tech roles.
15+ years at Meta, Google, and Oracle. I lead AI developer tools for Meta's 10K-engineer ads org, built infrastructure serving 500M QPS, shipped $100M+ in revenue wins, and bootstrapped a profitable SaaS solo.
I've promoted Staff and Senior Staff engineers and sat in the calibration room. I'll tell you exactly what the next level expects and how to get there.
I help with:
Senior → Staff/Senior Staff promotion
System design & behavioral interviews (IC6/IC7 bar)
AI Native engineering
Big tech career moves & AI pivots
What happens when you start
You tell Kun your goals. They see exactly what you want to work on before session one.
You meet within days. Kun reviews your application and books your first session, usually within a day or two.
You leave with a plan. Concrete next steps and a weekly rhythm from your very first week.
