Developer & Researcher
/ est. 2024Cyril Alvarez Adriaansen.
Decoding the Past.Coding the Future.
I design and ship AI-powered products — a history ecosystem of mobile apps and maps, an engagement-ring guidance tool, and a living family archive. Research-driven, built solo, live in production.
Flagship — Historiqly.com
HistorIQly
History, powered by AI
HistorIQly
Livehistoriqly.com
An AI-powered platform that brings history to life. Chat with figures from the past, play daily challenges, and travel 5,000 years of empires on an interactive map — an ecosystem of three live apps built on curated knowledge.
New Venture — RingMatcher.com
RingMatcher
Start with the person, not the catalog
RingMatcher
Liveringmatcher.com
An independent engagement-ring guide. A free five-step questionnaire turns someone's style, lifestyle, and budget into a Ringprint — a portable brief with the right shape, setting, metal, and stone — ready to take to any jeweler.
Format
5-step guide
Output
Ringprint
Model
Independent
Platform
Web
Heritage — Alvarez.page
Alvarez.page
Galician roots, mapped
Alvarez.page
alvarez.page
A living archive of the Álvarez lineage in Galicia's Ribeiro region. Interactive maps, family branches, and the Celtic, Roman, Suevi, Visigoth & Sephardic origins woven into one place.
Origins
Galicia
Region
Ribeiro
Lineages
7+
Atlas
Interactive
Research first
Every product starts in the sources — archives, maps, gemology charts — before a line of code.
AI as a material
LLMs aren't a feature bolted on. They're the raw material each product is shaped from.
Ship, then sharpen
Everything here is live in production — on Google Play and the open web — and improving weekly.