Dmitry S

Goes by Dima · @monodev-eth

Co-founder at SigIntZero and TrueOrigin Labs

Sydney, Australia

monodev.devgithub.com/monodev-ethlinkedin.com/in/dmitry-serdyuk-55149b123x.com/monodev_etht.me/dmitry_xyzmonodev.eth

Full-stack operator building across security, AI, search, and digital infrastructure. 10 shipped products across DeFi, security, and trading infrastructure, from the first DeFi suite on Algorand to a nine-figure on-chain credit desk.

Experience

  1. 2025 – now

    Co-founderSigIntZero

    Smart-contract audit and security firm. Search, AI, and digital infrastructure across the brand and products.

  2. 2020 – now

    Co-Founder / Software EngineerTrueOrigin Labs

    Venture studio behind IMF, Flow, Aetos, and more. Product and systems work across crypto, fintech, and applied AI.

  3. 2022 – now

    Front-End, Design, Integration & QABook Club

    Founding-team member. APAC crypto venture community, runs on Aetos.

  4. 2020 – 2022

    Tech Co-Founder / Lead Frontend EngineerYieldly

    The first DeFi suite on Algorand. Led front-end and product engineering through launch.

  5. 2020 – 2021

    Full Stack EngineerMANTRA

    Web3 product engineering in the TrueOrigin external team.

  6. 2019 – 2021

    Co-FounderTrueOrigin

    Onchain product authenticity and supply-chain provenance. The studio's namesake.

Selected work

  1. 2025 – now

    IMFTrueOrigin Labs · front-end build

    Front end for a credit desk that peaked near $260M TVL, followed by its V4 launchpad.

    Next.js · TypeScript · Ethereum · ENS · Morphoapp.imf.bz

  2. 2025 – now

    StockRipTrueOrigin Labs · product & front-end

    Product and front end for a live tokenized-stock draw protocol with 76.5K rips and $4.5M in pool volume.

    Next.js · TypeScript · viem · Robinhood Chain · Uniswap v4 · ERC-6551stockrip.com

  3. 2025 – now

    SigIntZeroSigIntZero · Co-founder

    Co-founded a security firm spanning AI scans, senior audits and runtime monitoring, backed by a Superteam Australia grant.

    AI · Security · Next.js · Searchsigintzero.com

  4. 2024 – 2025

    ShurikenTrueOrigin Labs · core development

    Built the Rust simulation engine that checks honeypots and price impact before capital reaches the chain.

    Rust · EVM · Ethereum · ERC-20 · Simulationshuriken.trade

  5. 2024 – 2025

    FlowTrueOrigin Labs · trading front-end

    Built the trading front end for same-block copytrading on Solana and Ethereum.

    Next.js · TypeScript · Solana · Ethereum

  6. 2022 – 2023

    AetosTrueOrigin Labs · front-end + design + integration + QA

    Built the venture-DAO interface behind Book Club, an APAC community with more than 500 members.

    React · TypeScript · Solidity · The Graph · EVMaetos.vc

  7. 2020 – 2022

    YieldlyTech co-founder · lead frontend

    Led front end and product from zero to mainnet for Algorand's first DeFi suite.

    React · TypeScript · Algorand · TEAL

Explore all 10 projects →

Focus

Tech: TypeScript · Next.js · Ethereum · EVM · React · Solidity · AI · Algorand · ENS · ERC-20 · ERC-6551 · Morpho · MUI · Robinhood Chain · Rust · Search · Security · Simulation · Solana · TEAL · Telegram · The Graph · TON · Uniswap v4 · viem · Web3