From Vision to Infrastructure — Blockchain and Web3 for Mission-Critical Systems

Engineering Trusted, Scalable, and Interoperable Technology

Modern urban environments, industrial platforms, and national-scale infrastructures demand more than cloud-native services or smart APIs. They require secure, decentralized coordination layers — capable of managing identities, value exchange, and compliance at massive scale.

The solutions showcased here demonstrate the technological depth and implementation capability of a distributed team specializing in critical infrastructure and advanced digital services. Each project reflects experience with systems that combine decentralization, automation, governance, and resilience — designed to operate 24/7/365 across public, private, and hybrid networks.

Areas of Technical Expertise

1) Modular architectures using public, permissioned, and hybrid blockchain stacks
2) Tokenization, DeFi, smart contracts, DAOs, NFT infrastructure
3) L1/L2 architecture, subnets, parachains, and zkRollups

4) Decentralized Identity (DID), Verifiable Credentials, Self-Sovereign Identity
5) ZKP-based authentication, selective disclosure, encrypted claims management
6) Off-chain compliance, on-chain policy enforcement, pseudonymous transactions

🧠 EMETH — Unified Wallet Identity Across Web3

A decentralized platform for managing multiple wallets through a single identity, without compromising user sovereignty or privacy.

  • Smart contract architecture using allowance-based logic for wallet interaction

  • Scales to over 10,000 tx/s with decentralized execution layers

  • Backend computations integrated with Golem Network

🖼️ ARCHIV3 — NFT-Powered Cultural Preservation

A collaboration between a major Polish bank, Aleph Zero, and digital art specialists to tokenize cultural assets.

  • Certified high-resolution scans stored in IPFS and Arctic World Archive

  • NFT collection deployed on Aleph Zero for immutable provenance

  • 200+ works archived with future-proof metadata schemes

🔗 archiv3 gallery