Live demo · Personal NFT marketplace blueprintThis profile is the example used to demonstrate the architecture. Your version uses your identity, content, and brand.
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Creator profile · demo

Miroslav Retkovsky — Cardano dApp builder.

I design and ship Cardano dApps end-to-end: Aiken validators, Lucid Evolution off-chain, Next.js front-ends, IPFS media, marketplace mechanics. This page is the live example of how a creator profile renders on the MiroVerse template.

See packages Browse marketplace Open gallery
StackAiken · Lucid · Next.js
NetworkCardano (Preprod + Mainnet)
FocusEnd-to-end builds
About

Builder story

I build Cardano dApps, NFT marketplaces, creator profile systems, AI-assisted workflows, and reusable blockchain app blueprints. My background mixes blockchain engineering with 3D printing, scanning, and photogrammetry — which gives me real experience with physical-digital asset systems most Web3 builders never touch.

This profile and the surrounding marketplace are the live demo of what I can build for you. Same architecture — different brand, different content, different smart-contract rules if needed.

Cardano dApps

Full-stack Aiken validators + Lucid Evolution + Next.js, end to end.

NFT marketplaces

ADA-priced or NFT-swap, with royalty + treasury enforcement on-chain.

Creator profiles

On-chain identity via state tokens, with admin approval flows when needed.

AI workflows

Practical AI-assisted builders that ship working dApps, not slideware.

Skills
Aiken (Plutus V3)Lucid EvolutionCIP-30 walletsCIP-68 metadataBlockfrost APINext.js 14 / React 18IPFS via Blockfrost3D / photogrammetryScan-to-chain provenance
Live on-chain state

Creator workspace

Connect the wallet that owns the creator profile to see registry entries, manage collections, and update CIP-68 reference NFT metadata. Public visitors see the demo — owners see the controls.

Registry-

Profiles owned by wallet

CreatorLocked

Connect wallet

Collections0

Creator-only mint path

Reference NFTs-

Script-held card state

My registered profiles

Registry not queried

Connect the creator wallet to discover profiles from registry entries.

Profile state

No profile opened

Connect a wallet to query and manage creator state.

CIP-68 reference NFTs

Creator-owned profile logic can spend the label-100 reference UTxO and relock it with updated datum metadata.

Creator wallet required

Open a profile first

Refresh the registry list, open a creator profile, then update its label-100 reference NFTs.

Want a creator profile + marketplace like this?

Tell me what you want to build. I'll come back with a scope, a quote, and a plan to ship your version on Cardano.

Request custom app