Position: Rust Engineer
Category: Rust
English level: fluent
Years of experience: 6


June 2017 – April 2018: Scala Developer at Avenga.
1. Developed the backend part of an application in Scala including some custom math for
the use case.  
2. Designing and building a BigData application based on Apache Spark and Cassandra.
3. Conducted testing.
4. Code review.
5. Product support and documentation maintenance.

April 2019 – January 2021: Rust Developer at Litanin LLC.
1. Wrote smart contracts for NEAR Blockchain.
2. Wrote smart contracts for Solana.
3. Built a bridge to Casper Network.
4. Rewrote a monolith PHP web application to Rust microservices.
5. Lead the architecture and design of microservices.
6. Testing.
7. Code review.
8. Product support and documentation maintenance.

January 2021 – now: Rust Developer at Tacans.
1. Built circuits using halo2 and risc0.
2. Worked with zk-SNARK and zk-STARK. 
3. Worked with ZkSync
4. Developed a blockchain using Cosmos-SDK.
5. Developed a DEX for Solana.
6. Implement the pallets based on Substrate.
7. Developed a blockchain using Substrate.
8. Testing.
9. Code review.
10. Product support and maintenance.
11. Wrote technical documentation.