# Evidence-0001: Retention at Rank I

| | |
| --- | --- |
| **Report Date** | 2024/07/01 |
| **Submitted by** | s0me0ne-unkn0wn |


## Member details

- Polkadot address: 13WGadgNgqSjiGQvfhimw9pX26mvGdYQ6XgrjPANSEDRoGMt
- Current rank: I
- Date of initial induction: 2024/04/22
- Date of last report: N/A
- Area(s) of Expertise/Interest: WebAssembly, PVF execution, Async backing integration, throughput benchmarking


## Reporting period

- Start date: 2024/04/22
- End date: 2024/07/01


## Evidence

|  Areas of Contribution | Tasks  | Links   |
|---|---|---|
| Polkadot SDK | PVF host improvement | [SDK 4211](https://github.com/paritytech/polkadot-sdk/pull/4211) |
| Polkadot SDK | Coretime revenue implementation (RFC-5) | [SDK 3940](https://github.com/paritytech/polkadot-sdk/pull/3940) |
| System parachains | Enable 6 sec block times for people chain | [Fellowship 308](https://github.com/polkadot-fellows/runtimes/pull/308) |