AI tools, shipped in weeks.
I build small AI tools that solve problems.
Bots, automation and single binary go projects.
Recent work
View all →Cellarium
Artificial life simulator. Watch cells evolve in a bottle-shaped 2D environment.
CoachBot
Conversational AI health coach on Telegram. Logs meals, workouts and weight through natural chat — no forms, no app to install. Shows how a focused LLM tool replaces a clunky tracking app. Built solo in ~2 weeks.
berkaycubuk.com
Website you currently see. I share my writings and projects here.
What I build
Conversational bots
Telegram, Discord, or web. Stateful, tool-using, multi-user. Internal assistant, customer-facing concierge, or a niche coach that helps you to get better.
Internal AI automations
Automating note categorization, scheduling etc...
LLM-powered MVPs
Small, focused tools that prove an idea works before you commit to a full engineering hire or product build-out.
How I work
- 1
20-min discovery call
Problem defined and potential solutions disgussed.
- 2
Proposal
You get scoped and clearly defined proposal from me.
- 3
Build & ship
You get constant updates about the progress. No surpises at the end.
- 4
Handoff
Code, docs, deploy instructions etc.. everything will be delivered to you.
Let's talk
Have a problem worth a
20-minute conversation?
Grab a free 20-minute slot on my calendar. We'll talk through your problem and figure out if it's a fit.
Book a call →