Services
We engineer scalable blockchain infrastructure, custom AI models, and applied cryptography from research, PoC to enterprise-grade production.
Core
Blockchain
Artificial intelligence
Research
Competencies
Tokenization (RWA & Security Tokens)
EU-ready assets on-chain: architecture, issuance, KYC/AML, custody, secondary trading.
Read moreWeb3 Security & Smart-Contract Audits
Manual + AI-assisted audits, hardening, monitoring, retest, CI/CD.
Read moreDeFi Protocol Development
AMMs, lending, staking, vaults, oracles, performance & gas.
Read moreHyperledger / Permissioned Blockchain
Fabric/Corda deployments with privacy, auditability, and PKI.
Read moreAI Model Development (from Scratch)
Custom LLM/vision/time-series: data, training, evaluation, serving.
Read moreGenerative AI & RAG Systems
Domain-aware retrieval, guardrails, document automation.
Read moreMLOps & AI Production Engineering
Serving, monitoring, governance, cost & latency control.
Read moreProduct Maintenance & Growth Engineering
SLO/SLA, observability, upgrades, performance & CRO.
Read moreOur Case Studies
Get your Blockchain or AI roadmap in 24 hours
One 30-minute call with our engineer can save you weeks of uncertainty.
NEXT ENTERPRISES LIMITED LIABILITY COMPANY
is implementing the project „Audit of smart contracts using artificial intelligence”
Project co-financed by the EU:
3 090 156,39 PLN
[© Nextrope 2026]