# Tech Stack

### Blockchain: 

* Polkadot-sdk
* NPC

#### Languages:

* Rust
* JavaScript/TypeScript
* erland
* Python
* C++
* Solidity

#### Libraries

* web3.js
* ethers
* react
* next.js

#### VM/Execution Environment

* WASM
* EVM

#### Privacy

* FHE *(planned)*
* proxy re encryption

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### DevOps:

* kubernetes
* docker
* cloud technologies *(multiple variants, changing sets)*

#### Databases

* scylladb
* postgreSQL
* redb
* rocksdb

#### Analytics / Event Monitoring

* prometheus
* grafana