Xana Rahmani
Co-Founder & Smart Contracts Lead at Bitex.ir- Claim this Profile
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Bio
Amin Talebi
I highly recommend Xana as a blockchain developer. His quick learning ability and attention to detail are truly impressive, leading to efficient and reliable code. He will undoubtedly be a valuable asset to any team.
Ali Torabi
I am pleased to recommend Xana for his exceptional skills in Golang and blockchain development. I had the pleasure of working with Xana at Mazdax. as a golang developer xana has a deep understanding of golang and its features. He is able to write clean, efficient code that is easy to maintain and scale. As a blockchain developer xana has experience with Ethereum. he has able to develop smart contracts using solidity in ERC20, ERC721 standards. I had great collaboration with him at mazdax company where we write blockchain wallet and dApp using go and solidity. xana is quick learner who is always eager to take on new challenges. overall I highly recommend for any role that requires expertise in golang and blockchain development. He is excellent candidate for any organization.
Amin Talebi
I highly recommend Xana as a blockchain developer. His quick learning ability and attention to detail are truly impressive, leading to efficient and reliable code. He will undoubtedly be a valuable asset to any team.
Ali Torabi
I am pleased to recommend Xana for his exceptional skills in Golang and blockchain development. I had the pleasure of working with Xana at Mazdax. as a golang developer xana has a deep understanding of golang and its features. He is able to write clean, efficient code that is easy to maintain and scale. As a blockchain developer xana has experience with Ethereum. he has able to develop smart contracts using solidity in ERC20, ERC721 standards. I had great collaboration with him at mazdax company where we write blockchain wallet and dApp using go and solidity. xana is quick learner who is always eager to take on new challenges. overall I highly recommend for any role that requires expertise in golang and blockchain development. He is excellent candidate for any organization.
Amin Talebi
I highly recommend Xana as a blockchain developer. His quick learning ability and attention to detail are truly impressive, leading to efficient and reliable code. He will undoubtedly be a valuable asset to any team.
Ali Torabi
I am pleased to recommend Xana for his exceptional skills in Golang and blockchain development. I had the pleasure of working with Xana at Mazdax. as a golang developer xana has a deep understanding of golang and its features. He is able to write clean, efficient code that is easy to maintain and scale. As a blockchain developer xana has experience with Ethereum. he has able to develop smart contracts using solidity in ERC20, ERC721 standards. I had great collaboration with him at mazdax company where we write blockchain wallet and dApp using go and solidity. xana is quick learner who is always eager to take on new challenges. overall I highly recommend for any role that requires expertise in golang and blockchain development. He is excellent candidate for any organization.
Amin Talebi
I highly recommend Xana as a blockchain developer. His quick learning ability and attention to detail are truly impressive, leading to efficient and reliable code. He will undoubtedly be a valuable asset to any team.
Ali Torabi
I am pleased to recommend Xana for his exceptional skills in Golang and blockchain development. I had the pleasure of working with Xana at Mazdax. as a golang developer xana has a deep understanding of golang and its features. He is able to write clean, efficient code that is easy to maintain and scale. As a blockchain developer xana has experience with Ethereum. he has able to develop smart contracts using solidity in ERC20, ERC721 standards. I had great collaboration with him at mazdax company where we write blockchain wallet and dApp using go and solidity. xana is quick learner who is always eager to take on new challenges. overall I highly recommend for any role that requires expertise in golang and blockchain development. He is excellent candidate for any organization.
Experience
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Bitex.ir
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Iran
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Technology, Information and Internet
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1 - 100 Employee
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Co-Founder & Smart Contracts Lead
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Mar 2022 - Present
1. Created Zar Stablecoin by forking MakerDao contracts and establishing a peg to Iran’s currency. Successfully launched Zar Stablecoin on the Arbitrum network, enabling users to seamlessly mint the stablecoin at zarban.io. 2. forked the Aave V2 protocol and deployed it on the Arbitrum network, establishing a liquidity market for lending and borrowing ZAR Stablecoins. This dynamic marketplace can now be accessed at zarban.io. 3. Developed auction-keeper with Golang for checking vault health in the Zarban protocol and liquidating unhealthy vaults, as well as using Uniswap V3 to find swap routing and sell user collateral and repay debts. 4. Developed an advanced Arbitrage-Bot for efficient arbitrage between the ZAR/DAI pool on UniswapV3 and the Centralized exchange. 5. Built accurate and timely Price Feed Oracles on the Aurora network. 6. Migrated the AAVE V2 protocol test cases from Hardhat to Foundry, which reduced the run time by 87%. 7. Created an NFT collection where users can level up by merging their NFTs, and after seven merges, they become top-level NFTs, with the authority to determine the distribution of treasure. 8. Implemented HD wallet for EVM based blockchains with Solidity, which reduces user transaction fees by 36%. Show less
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Blockchain and Solidity Engineering
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Oct 2021 - Mar 2022
1. Implement cryptocurrency wallets to handle public and private keys to deposit and sign transactions such as EOS, XRP, LUNA, MKR, DAI, and Cosmos. 2. Implemented a completely anonymous transaction that increases user privacy with Tron shielded transaction based on Zk-SNARK (Zero-Knowledge Succinct Non-Interactive Argument of Knowledge). 3. Built an MVP on Lightning Network to integrate the exchange with this network, decreasing users' bitcoin transfer fees to almost zero. 4. Developed ERC20 Token, Staking, and Vesting Smart Contracts for the exchange token. Show less
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RabinCash
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Iran
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Financial Services
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1 - 100 Employee
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Blockchain Developer
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Mar 2021 - Oct 2021
1. Designed and developed a range of secure wallet solutions, including Hot-Wallets, Cold-Wallets, and offline transaction signers for a variety of popular cryptocurrencies such as Bitcoin, Bitcoin Cash, Litecoin, BNB, Solana, Ripple, Stellar, Doge, EOS, Monero, and Tron-z. 2. Successfully designed and implemented a monitoring system for tracking the input and output of various cryptocurrencies on Exchange, ensuring the security and accuracy of transactions. 1. Designed and developed a range of secure wallet solutions, including Hot-Wallets, Cold-Wallets, and offline transaction signers for a variety of popular cryptocurrencies such as Bitcoin, Bitcoin Cash, Litecoin, BNB, Solana, Ripple, Stellar, Doge, EOS, Monero, and Tron-z. 2. Successfully designed and implemented a monitoring system for tracking the input and output of various cryptocurrencies on Exchange, ensuring the security and accuracy of transactions.
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Nobitex
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Iran
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Financial Services
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100 - 200 Employee
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Blockchain Developer
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Sep 2019 - Jun 2020
1. Developed wallet and offline transaction signer for Bitcoin, Bitcoin Cash, Litecoin, BNB, Stellar, Ripple, and Tron, integrated the exchange with the mentioned networks.2. Utilized Electrum wallets to securely store and manage UTXO-based cryptocurrencies, including Bitcoin, Bitcoin Cash, and Litecoin.3. Implemented a blockchain indexer to synchronize with the current state of the blockchain, ensuring accurate and up-to-date data.4. Set up Ethereum Classic parity client.5. Developed a validation tool to verify the accuracy of cryptocurrency addresses, providing increased security and reliability for cryptocurrency transactions. Show less
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Frontend Developer
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Mar 2019 - Sep 2019
1. Developed frontend of the website "nobitex.ir" with Vue.js
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Education
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2016 - 2022
Sharif University of Technology
Bachelor of Engineering - BE, Computer Engineering
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