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Dmitry (Dee) Kargaev profile picture

Dmitry (Dee) Kargaev

Product designer turned AI engineer. 15 years in design, ex-Lead Product Designer at VALK ($4B+ volume, 70+ banks, 15 countries). Building AI agents and open-source tools from LA.

Location Los Angeles, California Joined Joined on  Personal website https://deeflect.com github website twitter website

Education

BS Computer & Information Systems Security, Moscow State Linguistic University

Work

Founder at Dee Agency · AI & Design Consulting

SEO Is Dead? No. But the Game Changed.
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SEO Is Dead? No. But the Game Changed.

#ai #chatgpt #llm #marketing
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11 min read
The Distribution Problem Nobody Talks About
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The Distribution Problem Nobody Talks About

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10 min read
castkit: CLI Demo Videos From One Command
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castkit: CLI Demo Videos From One Command

#showdev #automation #cli #rust
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8 min read
31 Rust CLI Tools Built for AI Agents
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31 Rust CLI Tools Built for AI Agents

#agents #ai #cli #rust
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9 min read
The 3-Month Gap: Building AI Agents That Actually Work
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The 3-Month Gap: Building AI Agents That Actually Work

#agents #ai #devjournal #productivity
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9 min read
Universal MCP Server: Two Tools, 56 APIs
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Universal MCP Server: Two Tools, 56 APIs

#agents #api #architecture #mcp
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10 min read
Prompt engineering is dead
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Prompt engineering is dead

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8 min read
I Stopped Posting on Twitter for 2 Months
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I Stopped Posting on Twitter for 2 Months

#watercooler #devjournal #productivity #socialmedia
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8 min read
My coding stack is 4 models deep
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My coding stack is 4 models deep

#ai #coding #productivity #vibecoding
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7 min read
0 to 500 Twitter Followers in 30 Days
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0 to 500 Twitter Followers in 30 Days

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8 min read
Building 7 Apps at Once as a Solo Founder With ADHD
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Building 7 Apps at Once as a Solo Founder With ADHD

#mentalhealth #productivity #sideprojects #startup
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9 min read
Why AI Products Have Terrible UX
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Why AI Products Have Terrible UX

#ai #design #ui #ux
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8 min read
How ADHD and AI Work Together (My Real Stack)
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How ADHD and AI Work Together (My Real Stack)

#ai #mentalhealth #productivity #tooling
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8 min read
Why I Left My Role as Solo Product Designer at VALK
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Why I Left My Role as Solo Product Designer at VALK

#career #design #devjournal #startup
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7 min read
When design stops being enough
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When design stops being enough

#career #design #softwaredevelopment #ux
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8 min read
The unglamorous work that makes design real
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The unglamorous work that makes design real

#career #design #ui #ux
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8 min read
When your company pivots and your design work stops mattering
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When your company pivots and your design work stops mattering

#career #design #startup #ux
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7 min read
Agency vs product design - why I'm not going back
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Agency vs product design - why I'm not going back

#career #design #ui #ux
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7 min read
Four years designing one product
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Four years designing one product

#design #devjournal #ui #ux
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7 min read
Accessibility in fintech is legally required, not optional
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Accessibility in fintech is legally required, not optional

#a11y #frontend #ui #ux
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8 min read
Designing Merlin for 5 million Ledger Live users
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Designing Merlin for 5 million Ledger Live users

#blockchain #design #ux #web3
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9 min read
Moving doesn't fix your design problems
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Moving doesn't fix your design problems

#design #productivity #ui #ux
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8 min read
Designing financial UI for 15+ countries
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Designing financial UI for 15+ countries

#design #ui #ux
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8 min read
Designing for users you cannot talk to
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Designing for users you cannot talk to

#design #devjournal #ui #ux
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8 min read
Why your design system probably does not work
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Why your design system probably does not work

#design #frontend #ui #ux
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7 min read
Designing DeFi for people who hate DeFi
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Designing DeFi for people who hate DeFi

#blockchain #cryptocurrency #design #web3
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8 min read
Data tables are the hardest UI problem nobody talks about
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Data tables are the hardest UI problem nobody talks about

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9 min read
Scaling a design system to 70+ institutions
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Scaling a design system to 70+ institutions

#architecture #design #ui #ux
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8 min read
What seed funding does to design priorities
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What seed funding does to design priorities

#design #devjournal #startup
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7 min read
Designing finance when you know nothing about finance
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Designing finance when you know nothing about finance

#career #design #learning #ux
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7 min read
Building a design system from zero at a fintech startup
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Building a design system from zero at a fintech startup

#design #startup #ui #ux
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7 min read
Starting New Design Job During Global Pandemic
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Starting New Design Job During Global Pandemic

#blockchain #career #design #startup
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5 min read
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