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Donatas O. Web3, Blockchain and Smart Contract Platforms

My name is Donatas O. and I have over 0 years of experience in the tech industry. I specialize in the following technologies: Blockchain, Smart Contract, Smart Contract Development, Web3, Blockchain Development, etc.. I hold a degree in Bachelor's degree. Some of the notable projects I've worked on include: B2B Stablecoin Payment Engine, Blockchain Rewards Backend, Decentralized AI governance smart contract framework, Multi-Chain Integration Using LayerZero, Centralized Crypto Exchange and Wallet with Crowdfunding functionality. I am based in Jonava, Lithuania. I've successfully completed 5 projects while developing at Softaims.

I approach every technical challenge with a mindset geared toward engineering excellence and robust solution architecture. I thrive on translating complex business requirements into elegant, efficient, and maintainable outputs. My expertise lies in diagnosing and optimizing system performance, ensuring that the deliverables are fast, reliable, and future-proof.

The core of my work involves adopting best practices and a disciplined methodology, focusing on meticulous planning and thorough verification. I believe that sustainable solution development requires discipline and a deep commitment to quality from inception to deployment. At Softaims, I leverage these skills daily to build resilient systems that stand the test of time.

I am dedicated to making a tangible difference in client success. I prioritize clear communication and transparency throughout the development lifecycle to ensure every deliverable exceeds expectations.

Main technologies

  • Web3, Blockchain and Smart Contract Platforms

    0 years

  • Blockchain

    1 Year

  • Smart Contract

    1 Year

  • Smart Contract Development

    1 Year

Additional skills

  • Blockchain
  • Smart Contract
  • Smart Contract Development
  • Web3
  • Blockchain Development
  • Solana
  • Rust
  • React
  • Blockchain, NFT & Cryptocurrency
  • NFT
  • Bot Development
  • Cryptocurrency
  • Blockchain Architecture
  • Crypto Exchange Platform
  • Solidity

Direct hire

Potentially possible

Previous Company

BeAWhale

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Experience Highlights

B2B Stablecoin Payment Engine

We built a stablecoin-native B2B payments platform (Go + React) covering auth, wallets, payments, compliance, and reporting. Features include SSO, multi-user roles with 2FA, live balances with traceab

Blockchain Rewards Backend

We built a modular TypeScript/Node backend for a wallet-based Bitcoin rewards platform. Features include non-custodial EVM/BTC login, daily Satoshi Mining, provably-fair Spin-to-Win, and concurrency

Decentralized AI governance smart contract framework

We built a decentralized AI governance framework for Zuvu by developing a suite of interconnected, upgradeable smart contracts. The governance contract implements a weighted median voting mechanism, a

Multi-Chain Integration Using LayerZero

We leveraged LayerZero technology to enable multichain functionality for Vana token. Now it supports multiple networks, including Ethereum, Arbitrum, Optimism, and Base, ensuring seamless interoperabi

Centralized Crypto Exchange and Wallet with Crowdfunding functionality

We developed a comprehensive end-to-end blockchain ecosystem for LITAS, delivering a feature-rich exchange platform and a robust wallet for digital assets. Additionally, we designed the whole product

Education

  • Socialiniu mokslu kolegija

    Bachelor's degree in Business

    2018-01-01-2022-01-01

Languages

  • English (Native or Bilingual)
  • Lithuanian (Native or Bilingual)