Bio

Crypto enthusiast, investor, node runner. Python dev, devops 10+ years.
Secure non-custodial staking.

Architecture:

• Encrypted zfs

• All servers protected with 2fa authentication

• Anti-DDoS

• All mainnet validators have a backup node in a different datacenter.

• Cloud regions and availability zones from top providers like AWS, Vultr, Azure, Digital Ocean, Hetzner

• Self-writed monitoring tool. It analyzes data in real time from node side(uptime, health etc) and server(ram, disk, cpu usage, etc) and allerts if something wrong.

• Allert system. Check screenshots in order to understand better.

  

Contributions(partial list):

Ecosystem contributions:

• Consensus A brief info of the state of the consensus.
  

Wallet recover contributions:

• UMEE Right after UMEE ico back in dec 2021 some of the ico participants were fail into scam and disclosed their seed phrases. Thus 3rd parties got access to the vesting accounts of umee holders. So right now me, validator Aphabet(aka Yep++#9963) in cooperation with validator @mzonder#5844 trying to "intercept" uumee from vesting accounts and return the funds to the rightful owners. Currently there are several hackers(minimum 3) so it very hard to recover funds. We now have 3-5 specifically configured rpc nodes and multithreading bot with a very complicated algoritm. Development of the algoritm and maintaining the bot is my responsibility. @mzonder providing infrastructure, collecting seed phrases and acting like support in a closed telegram channel. All victims were forced to pass something like KYC in order to proove they are real investors(thanks to @mzonder for managing this). Well as of now we successfully recovered 106398 UMEE ~ 7500$ (1st opt 0.06$, 2nd opt 0.07$)
• EVMOS Invite link In april 2021 me validator Aphabet(aka Yep++#9963) in cooperation with validator @mzonder#5844 helped to the Expandingspace.io validator to recover ~16000EVMOS which is approx 50000$. Will provide a detailed report later a bit

Umee

• Member of 1st Validator DAO Committee My part of tasks was to evaluate "Node performance" - peggo bridge uptime/node uptime/jails/missed/signed blocks Proof Invite
• Lion cUI blockexplorer/monitoring dashboard for Umee network(with allerts).
  
• Batch monitor for umee alphamainnet
• UMEE vanitygen Generate wallets with beautiful prefixes
• Telegram bot for tracking missed blocks(section Extra Contributions)
• Migrating Umee to cosmovisor

Archway

• Telegram bot - torii-testnet Features:
  • Tracking missed blocks for a validator
  • Get rank by missed blocks
  • Get rank by signed blocks
  

Evmos

• Migrating Evmos to cosmovisor
• Discovered a vulnerable in evmos geth module(eth json rpc). Reported to the Evmos CORE team.

Cosmic Horizon

• Private testnet chain with Hermes and IBC
• Custom testnet chain

Ki-chain

• A complete IBC relayer guide
• Keplr testnet integration Category tooling

Forta

• AAVE Proposal Execution event listener
• blacklisted addrs Agent

Mainnets:

• UMEE
• Ki-chain
• Evmos
• Konstellation
• Galaxy
• Forta #1
• Forta #2

Testnets:

• Kyve Korellia testnet. Actively involved in governance, tasks, challenges.
• Celestia mamaki testnet. Chain is unstable so there could be many missed blocks!
• BlockPI closed testnet
• Axelar-testnet-casablanca-1
• Archway
• Umee umeemania testnet
• Pylons
• Deweb
• Evmos Testnet
• Decentralized Web Services - menkar testnet
• Decentralized Web Services - Andromeda testnet finished
• Penumbra
• Cosmic Horizon darkmatter-1 finished
• Kyve kyve-beta testnet finished
• AssetMantle()
• Crescent(finished)
• Galaxy mainnet launched

IBC relayers(partial list):

• UMEE <-> Evmos evmos chain halted(last upd 9 april)
• soon will be updated...

Awards:

• Gravity wars
  Umeevengers phase 2 adversarial testnet TOP2 validator

Have questions?

• Discord: Yep++#9963