# Evidence-0000: Retention at Rank II

|                 |                                                                                             |
| --------------- | ------------------------------------------------------------------------------------------- |
| **Report Date** | 2024/04/23                                                             |
| **Submitted by**| Oliver Tale-Yazdi                                                                        |


## Member details

- Matrix username: @oliver.tale-yazdi:parity.io
- Polkadot address: <a target='_blank' href='https://collectives.statescan.io/#/accounts/16a357f5Sxab3V2ne4emGQvqJaCLeYpTMx3TCjnQhmJQ71DX'>16a357f5Sxab3V2ne4emGQvqJaCLeYpTMx3TCjnQhmJQ71DX</a>
- Current rank: **II**
- Date of initial induction: 2022/11/21
- Date of last report: None
- Area(s) of Expertise/Interest:
	- `cross-chain message passing (XCMP, HRMP, DMP & UMP)`
	- `the Polkadot business-logic (aka the 'runtime')`
	- `pallets utilised by the Polkadot (Main) Network and its system chains`
	- `the internals of the frame pallet framework`
	- `runtime and host APIs`
	- `standard RPCs`


## Reporting period



- Start date: 2024/01/01
- End date: 2024/04/23


## Evidence

|  Areas of Contribution | Tasks  | Links   |Notes   |
|---|---|---|---|
| Development SDK | Multi Block Migrations | <a target="_blank" href="https://github.com/polkadot-fellows/RFCs/pull/13">RFC 13</a>, <a target="_blank" href="https://github.com/paritytech/polkadot-sdk/pull/1781">SDK 1781</a>  | Specification, Implementation | %>
| Development Runtime | Total Issuance Correction | <a target="_blank" href="https://github.com/polkadot-fellows/runtimes/issues/147">Runtime 147</a>, <a target="_blank" href="https://github.com/paritytech/polkadot-sdk/pull/3707">SDK 3707</a>, <a target="_blank" href="https://github.com/paritytech/polkadot-sdk/pull/3865">SDK 3865</a>, <a target="_blank" href="https://github.com/paritytech/polkadot-sdk/pull/3001">SDK 3001</a>  | Detection, Mitigation | %>
| Development SDK | Omni Benchmarker | <a target="_blank" href="https://github.com/paritytech/polkadot-sdk/pull/3512">SDK 3512</a>  | Implementation | %>
| Development SDK | Parameters Pallet | <a target="_blank" href="https://github.com/paritytech/polkadot-sdk/pull/2061">SDK 2061</a>, <a target="_blank" href="https://github.com/paritytech/polkadot-sdk/pull/4006">SDK 4006</a>  | Implementation, Deployment to Rococo | %>
| Development SDK | New Release Process | <a target="_blank" href="https://github.com/paritytech/polkadot-sdk/pull/2490">SDK 2490</a>, <a target="_blank" href="https://github.com/paritytech/polkadot-sdk/pull/3467">SDK 3467</a>, <a target="_blank" href="https://github.com/paritytech/polkadot-sdk/pull/3441">SDK 3441</a>, <a target="_blank" href="https://github.com/paritytech/polkadot-sdk/pull/3990">SDK 3990</a>, <a target="_blank" href="https://github.com/paritytech/polkadot-sdk/pull/3998">SDK 3998</a>  | Spec, Preparation | %>
| Development SDK | Repo Cleanup | <a target="_blank" href="https://github.com/paritytech/polkadot-sdk/pull/2070">SDK 2070</a>, <a target="_blank" href="https://github.com/paritytech/polkadot-sdk/pull/3366">SDK 3366</a>, <a target="_blank" href="https://github.com/polkadot-fellows/runtimes/pull/201">Runtime 201</a>, <a target="_blank" href="https://github.com/polkadot-fellows/runtimes/pull/203">Runtime 203</a>, <a target="_blank" href="https://github.com/paritytech/polkadot-sdk/pull/2932">SDK 2932</a>, <a target="_blank" href="https://github.com/paritytech/polkadot-sdk/pull/3082">SDK 3082</a>  | Deps, CI | %>
| Development Runtime | Maintenance | <a target="_blank" href="https://github.com/paritytech/polkadot-sdk/pulls?q=is%3Apr+author%3Aggwpez+closed%3A%3E2024-01-01+sort%3Aupdated-desc">PR range</a>, <a target="_blank" href="https://github.com/polkadot-fellows/runtimes/pulls?q=is%3Apr+author%3Aggwpez+closed%3A%3E2024-01-01">PR range</a>  | SDK, Runtimes | %>


## Misc

- [ ] Question(s): 

- [ ] Concern(s): 

- [ ] Comment(s):