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Full-stack developer
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Philip Gogolev [open contact info ](look above in the "contact info" section)
Senior Full-Stack & Blockchain Engineer github.com/googolev
SUMMARY
Senior engineer with 9+ years of commercial experience, the last 4+ in Web3. Builds products end to end, from
smart contracts and Node.js/NestJS backends to on-chain indexing and the user-facing app, and owns them
from architecture through production. Current focus is trading infrastructure (market data pipelines, automated
market-making and the analytics used to tune it to market conditions) and wallets on TON and EVM chains. Has
led engineering as a CTO and as a frontend team lead.
EXPERTISE
Trading systems Automated market-making, liquidity management, trade analytics, strategy and config
tuning against live market conditions.
Wallets TON and EVM wallets as mobile apps, browser extensions and Telegram Mini Apps; MPC
key management; WalletConnect and SIWE.
Smart contracts Token sales and distribution, governance and DAOs, staking, NFTs, real-world assets;
contract audits.
Backend & data NestJS services, market and on-chain data indexing, event-driven and real-time systems,
REST and GraphQL APIs.
Product frontend Low-latency trading interfaces, dashboards, multi-chain SDKs.
Leadership Technical direction and architecture ownership as CTO; team leadership and mentoring.
Core stack TypeScript, Node.js, NestJS, PostgreSQL, MongoDB, WebSockets
Web3 TON, EVM, Solidity, Foundry, Hardhat, viem, ethers.js, wagmi
Frontend React / Next.js, Vue / Nuxt
EXPERIENCE
Onicore · Senior Blockchain Engineer / Data Engineer Oct 2024 – Present
Built a TON wallet shipped both as a mobile app and as a Telegram Mini App.
Built browser wallets with integrations into external services and providers.
Developed automated market-making software on Node.js and NestJS.
Built indexers that ingest and process market data.
Built trade analytics applications used to evaluate execution and retune market-maker configurations to
current market conditions.
IPOC · Senior Web3 Engineer Jul 2025 – Jan 2026
Architected a Web3 crowdfunding platform and led its frontend architecture and implementation.
Designed smart contracts for token sales and governance, and defined the token lifecycle and distribution
logic.
Designed a backend-driven market-making system for liquidity management and trading support.
Built a scalable indexing service for on-chain data.
ElectroWizy · CTO May 2024 – Jul 2025
Led engineering for a real-world asset (RWA) platform: system architecture, product direction and technical
decisions across the stack.
Designed the end-to-end Web3 architecture and delivered the production smart contract suite.
Owned backend services and high-load Telegram-based applications.
Wigwam · Senior Full-Stack Engineer Nov 2023 – Jun 2024
Built an EVM wallet as a browser extension and a mobile app, leading development across both platforms.
Designed the MPC-based key management architecture, strengthening the private-key security model.
Integrated WalletConnect and external wallet providers.
Orderly Network · Frontend Blockchain Engineer Jan 2023 – Nov 2023
Built a real-time, low-latency browser trading interface for a decentralized exchange.
Designed a multi-chain SDK that combines on-chain calls with the platform's REST API.
Built the admin system for platform management.
Pragmatic · Full-Stack Blockchain Engineer Feb 2022 – Jan 2023
Built an NFT marketplace and a complete DAO platform.
Designed the staking, voting and minting contracts and shipped them to production.
Conducted smart contract audits.
EARLIER EXPERIENCE
Car Rental Gateway · Frontend Engineer Jul 2021 – Feb 2022
Feature development for a car rental platform built on 20+ microservices.
PrincipleSoft · Frontend Engineer May 2020 – Jul 2021
Migrated legacy systems to Vue.js; designed frontend architecture for new products.
Robosoft · Frontend Team Lead Dec 2018 – May 2020
Led the frontend team and its architecture decisions; improved performance and stability of a FinTech system.
CloudIT · Frontend Engineer May 2017 – Oct 2018
Built corporate portals and automation systems, including Node.js bots and tracking services.
EDUCATION LANGUAGES
Odessa National Polytechnic University Ukrainian native · Russian native
Master's degree · Bachelor's degree English B2, upper-intermediate
Senior Full-Stack & Blockchain Engineer github.com/googolev
SUMMARY
Senior engineer with 9+ years of commercial experience, the last 4+ in Web3. Builds products end to end, from
smart contracts and Node.js/NestJS backends to on-chain indexing and the user-facing app, and owns them
from architecture through production. Current focus is trading infrastructure (market data pipelines, automated
market-making and the analytics used to tune it to market conditions) and wallets on TON and EVM chains. Has
led engineering as a CTO and as a frontend team lead.
EXPERTISE
Trading systems Automated market-making, liquidity management, trade analytics, strategy and config
tuning against live market conditions.
Wallets TON and EVM wallets as mobile apps, browser extensions and Telegram Mini Apps; MPC
key management; WalletConnect and SIWE.
Smart contracts Token sales and distribution, governance and DAOs, staking, NFTs, real-world assets;
contract audits.
Backend & data NestJS services, market and on-chain data indexing, event-driven and real-time systems,
REST and GraphQL APIs.
Product frontend Low-latency trading interfaces, dashboards, multi-chain SDKs.
Leadership Technical direction and architecture ownership as CTO; team leadership and mentoring.
Core stack TypeScript, Node.js, NestJS, PostgreSQL, MongoDB, WebSockets
Web3 TON, EVM, Solidity, Foundry, Hardhat, viem, ethers.js, wagmi
Frontend React / Next.js, Vue / Nuxt
EXPERIENCE
Onicore · Senior Blockchain Engineer / Data Engineer Oct 2024 – Present
Built a TON wallet shipped both as a mobile app and as a Telegram Mini App.
Built browser wallets with integrations into external services and providers.
Developed automated market-making software on Node.js and NestJS.
Built indexers that ingest and process market data.
Built trade analytics applications used to evaluate execution and retune market-maker configurations to
current market conditions.
IPOC · Senior Web3 Engineer Jul 2025 – Jan 2026
Architected a Web3 crowdfunding platform and led its frontend architecture and implementation.
Designed smart contracts for token sales and governance, and defined the token lifecycle and distribution
logic.
Designed a backend-driven market-making system for liquidity management and trading support.
Built a scalable indexing service for on-chain data.
ElectroWizy · CTO May 2024 – Jul 2025
Led engineering for a real-world asset (RWA) platform: system architecture, product direction and technical
decisions across the stack.
Designed the end-to-end Web3 architecture and delivered the production smart contract suite.
Owned backend services and high-load Telegram-based applications.
Wigwam · Senior Full-Stack Engineer Nov 2023 – Jun 2024
Built an EVM wallet as a browser extension and a mobile app, leading development across both platforms.
Designed the MPC-based key management architecture, strengthening the private-key security model.
Integrated WalletConnect and external wallet providers.
Orderly Network · Frontend Blockchain Engineer Jan 2023 – Nov 2023
Built a real-time, low-latency browser trading interface for a decentralized exchange.
Designed a multi-chain SDK that combines on-chain calls with the platform's REST API.
Built the admin system for platform management.
Pragmatic · Full-Stack Blockchain Engineer Feb 2022 – Jan 2023
Built an NFT marketplace and a complete DAO platform.
Designed the staking, voting and minting contracts and shipped them to production.
Conducted smart contract audits.
EARLIER EXPERIENCE
Car Rental Gateway · Frontend Engineer Jul 2021 – Feb 2022
Feature development for a car rental platform built on 20+ microservices.
PrincipleSoft · Frontend Engineer May 2020 – Jul 2021
Migrated legacy systems to Vue.js; designed frontend architecture for new products.
Robosoft · Frontend Team Lead Dec 2018 – May 2020
Led the frontend team and its architecture decisions; improved performance and stability of a FinTech system.
CloudIT · Frontend Engineer May 2017 – Oct 2018
Built corporate portals and automation systems, including Node.js bots and tracking services.
EDUCATION LANGUAGES
Odessa National Polytechnic University Ukrainian native · Russian native
Master's degree · Bachelor's degree English B2, upper-intermediate
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The candidate's resume is posted at https://www.work.ua/resumes/20911348/