Blockchain Developer
Current
Dec 2023 - Present
AeroLeads people directory · profile
Nikita Tepelin Email & Phone Number
Blockchain Developer
at
Protofire
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
Blockchain Developer
Location
Verbania, Piedmont, Italy
Company size
Who is Nikita Tepelin? Overview
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Quick answer
Nikita Tepelin is listed as Blockchain Developer at Protofire, a with 15 employees, based in Verbania, Piedmont, Italy. AeroLeads shows a matched LinkedIn profile for Nikita Tepelin.
Nikita Tepelin previously worked as Blockchain Auditor at Statemind and Blockchain Auditor at Hashex. Nikita Tepelin holds Bachelor'S Degree, Computer Science from Saint Petersburg State Electrotechnical University "Leti".
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Protofire
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Profile bio
About Nikita Tepelin
I am a Blockchain Developer with 4 years of experience auditing and developing large and complex Solidity projects.- Expertise with Solidity and Vyper- Deep knowledge of EVM and Yul- Strong experience with Hardhat (mostly) and Foundry- Knowledge of Node.js and TypescriptI also have experience auditing contracts on Solana and Near blockchains, using Rust and The Graph, and building backends with NestJS.My Telegram: @i_dod_iMy GitHub: https://github.com/TepNikSome examples of my projects:1) https://github.com/TepNik/token-vesting/tree/main - Token Vesting2) https://github.com/TepNik/atomic-staking/tree/main - Token Staking3) https://github.com/TepNik/marketplace - NFT marketplace4) https://github.com/TepNik/exilon-contracts - RFI token with strong gas optimization
Current workplace
Nikita Tepelin's current company
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Protofire
4 roles
Nikita Tepelin work experience
A career timeline built from the work history available for this profile.
Blockchain Auditor
Audited 10+ DeFi protocols for EVM-like networks on languages Solidity and Vyper. Performed audits for various types of DeFi protocols:1. Liquid stakings (Lido V2)2. Account abstraction (Instadapp Avocado v3)3. Lendings (MYSO V2)4. Token stakingsAnd many other types of DeFi protocols as well.In this position, I audited smart contracts, used linters and Slither, tested contracts, discussed audit issues with an audit team, and formatted them.Also, I analyzed some hacks that happened in the DeFi space (using tx tracing tools like Tenderly and others) and made reports of them to expand knowledge to the team.Tech stack:1. Solidity2. Vyper3. Hardhat4. Javascript/Typescript5. Ethers.js / Web3.js
Dec 2022 - Dec 2023
Blockchain Auditor
Audited plenty of DeFi protocols (approximately 40+) on languages Solidity (mostly) and Rust (Solana smart contracts). Performed audits for various types of DeFi protocols:1. Lendings (mostly Compound V2)2. Bridges3. DEXes (Uniswap V2/V3)4. Token stakings (Sushiswap Masterchef and others)5. Token vestingsAnd many other types of DeFi protocols as well.In approximately a third of those audits, I was a lead auditor.Also, developed several DeFi projects for EVM-like networks. For those projects, I've developed:1. Smart contracts (Solidity + Hardhat)2. Subgraphs3. Back-end (NestJS + Typescript + PostgreSQL + Ethers.js)Tech stack:1. Solidity2. Hardhat4. Javascript/Typescript5. Subgraphs6. NestJS7. PostgreSQL8. Ethers.js / Web3.js
Aug 2021 - Dec 2022
Blockchain Developer
Developed 15+ various DeFi projects for EVM-like chains. Had experience with these types of DeFi protocols:1. DEXes (mostly Uniswap V2)2. Bridges3. Tokens stakings (SushiSwap Masterchef and others)4. Token vestings5. Launchpads6. NFT Marketplaces7. OTC PlatformsMy responsibilities included the following tasks:1. Develop protocol architecture from smart contract perspective. Determine how smart contracts will be arranged internally as well how back-end and front-end will be interacting with smart contracts2. Develop smart contracts in a team of 2 people (most of the time)3. Test smart contracts4. Talk with an external audit team and resolve issues from them5. Most of the time I was leading final main-net deployments of developed protocols6. I was mentoring approximately a group of 4 Junior Solidity developers (at the end of this job)Tech stack:1. Solidity2. Javascript3. Hardhat4. Ethers.js / Web3.js
Aug 2020 - Aug 2021
Team & coworkers
Colleagues at Protofire
Other employees you can reach at protofire.io. View company contacts for 15 employees →
MK
Mary Karukina
Colleague at ProtofireCracow, Małopolskie, Poland
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DS
Dzianis Smalonski
Colleague at ProtofireGdańsk, Pomorskie, Poland
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VB
Victor Butko
Colleague at ProtofireVilnius, Vilniaus, Lithuania
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HP
Henry Palacios
Colleague at ProtofireArgentina
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PR
Preston Ryder
Colleague at ProtofireAustin, Texas, United States
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DK
Dmitrii K.
Colleague at ProtofireWarsaw, Mazowieckie, Poland
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VG
Vlada Golubitskaya
Colleague at ProtofireWarsaw, Mazowieckie, Poland
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YL
Yan Lozovskyi
Colleague at ProtofireDnipro, Dnipropetrovsk, Ukraine
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IB
Ilona Burachevskaya
Colleague at ProtofireWarsaw Metropolitan Area, Poland
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MP
Manuel Padilla
Colleague at ProtofireSan Cristóbal De Las Casas, Chiapas, Mexico
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Mary Karukina
Colleague at ProtofireCracow, Małopolskie, Poland
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DS
Dzianis Smalonski
Colleague at ProtofireGdańsk, Pomorskie, Poland
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VB
Victor Butko
Colleague at ProtofireVilnius, Vilniaus, Lithuania
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HP
Henry Palacios
Colleague at ProtofireArgentina
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PR
Preston Ryder
Colleague at ProtofireAustin, Texas, United States
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DK
Dmitrii K.
Colleague at ProtofireWarsaw, Mazowieckie, Poland
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VG
Vlada Golubitskaya
Colleague at ProtofireWarsaw, Mazowieckie, Poland
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YL
Yan Lozovskyi
Colleague at ProtofireDnipro, Dnipropetrovsk, Ukraine
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IB
Ilona Burachevskaya
Colleague at ProtofireWarsaw Metropolitan Area, Poland
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MP
Manuel Padilla
Colleague at ProtofireSan Cristóbal De Las Casas, Chiapas, Mexico
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1 education record
Nikita Tepelin education
FAQ
Frequently asked questions about Nikita Tepelin
Quick answers generated from the profile data available on this page.
What company does Nikita Tepelin work for?
Nikita Tepelin works for Protofire.
What is Nikita Tepelin's role at Protofire?
Nikita Tepelin is listed as Blockchain Developer at Protofire.
Where is Nikita Tepelin based?
Nikita Tepelin is based in Verbania, Piedmont, Italy while working with Protofire.
What companies has Nikita Tepelin worked for?
Nikita Tepelin has worked for Protofire, Statemind, Hashex, and Rock'N'Block.
Who are Nikita Tepelin's colleagues at Protofire?
Nikita Tepelin's colleagues at Protofire include Mary Karukina, Dzianis Smalonski, Victor Butko, Henry Palacios, and Preston Ryder.
How can I contact Nikita Tepelin?
You can use AeroLeads to view verified contact signals for Nikita Tepelin at Protofire, including work email, phone, and LinkedIn data when available.
What schools did Nikita Tepelin attend?
Nikita Tepelin holds Bachelor'S Degree, Computer Science from Saint Petersburg State Electrotechnical University "Leti".
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