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Javier Rotllant

Strategy consultant turned entrepreneur. Not an engineer — someone with a real problem.

Background

13 years in strategy consulting, 9 of them at Bain & Company. Over 300 interviews conducted. The kind of career where MECE frameworks, structured thinking, and clear communication become second nature.

Then he left to build. Today Javier runs four businesses simultaneously — The Finger Food Corporation (food & events), HOT Frankfurt (restaurant, Barcelona), NextEp MBB (management consulting interview preparation), and a technology consulting practice.

Four businesses means four sets of contexts, decisions, vendors, strategies, and financials. Every AI conversation — with Claude, GPT, or DeepSeek — needs to understand the right context instantly. That's why EIDARA exists: not as a side project, but as the infrastructure Javier uses every day to run his companies with AI.

Why he built EIDARA

Javier was uploading 25 markdown files to every AI conversation. Manually. Every time. Context about his businesses, his projects, his decisions. When a session ran out of tokens, everything disappeared.

He tried the existing solutions — task-specific agents, role-based permissions, folder hierarchies. All three failed for the same reason: they were designed for how humans organize, not for how AIs read.

"That's how I think but not how I remember."

On why MECE frameworks don't work for AI memory

A Bain alumnus overcoming MECE — the most sacred framework in consulting — to design a better system. That's the story. EIDARA compiles memory instead of categorizing it, because the reader isn't a human browsing folders. The reader is an AI scanning a single file.

Philosophy

1

Build something useful

EIDARA wasn't conceived as a product. It was built to solve a daily problem. The fact that it works for others is a consequence, not the goal.

2

Share it honestly

No inflated claims. Published test results across 4 models. Open source. MIT licensed. If it doesn't work for you, you'll know before investing time.

3

See where it goes

EIDARA is live. People are using it. The roadmap is public. What happens next depends on what the community needs — not on a fundraising deck.

Connect

Javier is active on LinkedIn and responds to every email. Whether you want to discuss EIDARA, AI memory systems, or just say hello — reach out.

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