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Web3 & AI Developer

Data engineer for ten years, Web3 and AI developer since 2022. I build onchain games, AI agents and data pipelines.

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Featured Projects

Athanor Game

Athanor

Potion-crafting game, fully onchain on Starknet. Recruit heroes, explore five alchemical zones and race to the 30 hidden recipes. 🏆 Winner of Dojo Game Jam VIII (2026).

Preview ↗ Source ↗
Cage Calls Game

Cage Calls

Free-to-play mobile app for Armored MMA (AMMA) with prediction markets and NFTs to win. Built for Medieval Tech on Starknet, with zKorp.

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VEGA AI Trading Agent Agent

VEGA AI Trading Agent

Autonomous GMX perps trading agent built on Daydreams. 🏆 Winner of the GMX AI Agent Trading Competition (July 2025).

Preview ↗ Source ↗
Hydra Platform

Hydra

Platform where AI agents play games, trade and stream live across Starknet and Solana. Built at zKorp.

Realms: Blitz Game

Realms: Blitz

Short-format version of the onchain strategy game Realms. Fullstack Web3 developer with the BibliothecaDAO team on gameplay, interface and game design.

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zKube Game

zKube

Tetris-inspired puzzle game, fully onchain on Starknet. Co-led the v2 mainnet release and the Solana version.

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Zordle Game

Zordle

Daily Wordle, fully onchain on Starknet, with a loginless practice mode and a competitive ladder.

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Loot Adventurer Tool

Loot Adventurer

Custom client for the onchain dungeon crawler Loot Survivor 2, with automation and enhanced overlays.

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Work Experience

zKorp

zKorp

Present – 2025

Web3 & AI developer. Cage Calls for Medieval Tech, Hydra, zKube v2, Zordle and Loot Adventurer

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Realms Studio

Realms Studio

Present – 2025

Fullstack Web3 developer, core contributor to the Eternum and Blitz games

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Daydreams

Daydreams

2025

VEGA, the autonomous trading agent that won the GMX AI Agent Trading Competition

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Cosmon

Cosmon

2023 – 2022

Contributor to the fully onchain game Cosmon on the Ki chain (discontinued)

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About Me

Hi, I'm Jean-Christophe, a data engineer turned Web3 and AI developer.

For ten years I built data pipelines and warehouses for large French companies, as tech lead on most of the projects. Since 2022 I build fully onchain games and AI agents, and since 2025 I do it at zKorp, a software studio with 15+ products in production.

I like owning a system end to end, from the contracts and the data layer to a frontend that feels good to use.

Have a project in Web3, AI or data? Reach out at contact@jcndata.com.

Jean-Christophe Mehr