
The "Senior Dev to Tech Lead" transition is a trap. I built a lab to fix it.
Most of us got promoted because we were the best at C++, React, or System Design. Then suddenly, 80% of the job is managing senior dev egos, defending tech debt to the CEO, and delivering hard feedback without losing the team's respect.
I’ve spent my career in product-based companies and saw this gap everywhere. I built a Voice AI Lab specifically for Tech Leads. It’s a simulator where you can roleplay these real-time "hot seat" moments with an AI agent before you face the real person.
I already have the logic and CEO audio in my text-based simulator, but I’m now piloting the live Voice Agent. Because the API costs are steep, I’m using a "Waitlist Firewall" to find 10-20 folks who actually want to use this for upcoming performance reviews or stakeholder battles. If you’re a Lead (or aspiring to be) and want to see the demo video or join the pilot, let me know. I’ll share the link.
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not everything needs techno-solution-ism, if you are not skilled enough to manage you shouldn't be a tech lead
People skills are important

True and agree.
People management is not for everyone but my point is people haven't given it a try and learn these to practice and see if this is something that they like or not. Orgs promote Developers to leads for their code and not for people skills and senior developers struggle to learn it on the feet as they were not prepared for it.