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Vladyslav Khakov

He/him
As a dedicated DeFi Engineer, I possess a comprehensive skill set in developing decentralized applications and smart contracts, with a strong focus on Golang and Solidity. My experience encompasses creating innovative financial solutions that enhance the efficiency and security of blockchain platforms. I am committed to leveraging my technical expertise to drive advancements in the DeFi space, ensuring that my contributions lead to tangible improvements in user experience and platform performance. With a passion for continuous learning and development, I am well-equipped to tackle the challenges of the ever-evolving blockchain landscape.
OpenOcean Finance
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Kyiv National Taras Shevchenko University
Konotop, Sumy Oblast, Ukraine

Featured Resume

Last updated on Mar 28th 2024

Professional Background

  • Current status
    Unemployed
    Ready to interview
  • Profession
    Blockchain Platform Engineer
    Full Stack Development
    Software Engineer
  • Fields
    Blockchain
    Information Services
    Software
  • Work experience
    6-10 years (4-6 years relevant)
  • Management
    I've had experience in managing 10-15 people
  • Skills
    Rust
    Solana
    Cryptography/Cryptocurrency
    Hyperledger
    DeFi/DApp/DAO
    Sveltekit
    PostgreSQL/MySQL/MSSQL
    Golang
    Ethereum & Solidty
    React
  • Languages
    Ukrainian
    Native or Bilingual
    English
    Professional
  • Highest level of education
    Bachelor

Job search preferences

  • Desired job type
    Full-time
    Remote Only
  • Desired positions
    Blockchain Developer
  • Desired work locations
  • Freelance

Work Experience

DeFi Engineer

OpenOcean Finance
Full-time
Jan 2023 - Feb 2024
1 yr 2 mos
• Developed and deployed high-performance DeFi protocols on the Solana blockchain, leveraging the network's high throughput and low fees to optimize user transactions. • Specialized in Rust programming for smart contract development, ensuring secure and efficient contract execution within the OpenOcean ecosystem. • Integrated Solana's unique features, such as Sealevel parallel processing, into OpenOcean's offerings, enhancing the platform's scalability and user experience. • Contributed to the design and implementation of cross-chain bridges, facilitating seamless asset transfers and expanding OpenOcean's interoperability within the DeFi space. • Engaged with the Solana developer community, staying updated with the latest ecosystem developments to incorporate cutting-edge solutions into OpenOcean's services.

DeFi Engineer

Cronaswap
Full-time
May 2022 - Dec 2022
8 mos
• Enhanced Cronaswap's frontend capabilities by integrating key DeFi features using SvelteKit and web3.js, aligning with the latest industry standards. • Engineered a robust upgrade to Cronaswap Interface V2, employing SvelteKit and Tailwind CSS, resulting in a 25% increase in platform engagement and user retention. • Worked closely with the CEO to ensure development efforts were in sync with the strategic vision, driving efficient feature rollouts. • Initiated and executed UI/UX improvements that significantly increased platform reliability and user satisfaction. • Contributed to a 20% growth in daily active users by implementing responsive design principles and streamlining the navigation flow on the Cronaswap platform.

Web3 Engineer

ChainGuardians
Contract
Dec 2021 - Apr 2022
5 mos
• Developed user-friendly interfaces using Svelte, enhancing player interaction with the crypto game environment. • Implemented Web3 technologies to facilitate secure and efficient blockchain transactions within the gaming platform. • Crafted and integrated smart contracts, ensuring a decentralized and tamper-proof gaming experience. • Optimized Web3 interactions for swift transaction processing, contributing to a smooth and responsive user experience. • Collaborated with a team of developers to innovate and push the boundaries of crypto gaming, making ChainGuardians a leader in the space.

Web3 Engineer

Dragonswap
Contract
Jun 2021 - Nov 2021
6 mos
• Spearheaded Web3 engineering initiatives at Dragon Swap, a cutting-edge DEX on BSC, introducing top-tier DeFi farming and a unique DCASH lottery feature. • Applied deep knowledge in smart contract programming, React, and Solidity to elevate Dragon Swap's platform capabilities and user engagement. • Fostered a collaborative environment with the core development team to deploy forward-thinking features, ensuring a fluid DEX user experience. • Instrumental in refining smart contract algorithms and UI/UX design, boosting transactional efficiency and interface intuitiveness for a diverse user base. • Committed to the progressive development of Dragon Swap, proactively integrating emerging trends and tech to foster innovation in the DeFi arena.

Software Engineer

Zfort Group
Full-time
Aug 2019 - May 2021
1 yr 10 mos
• Engaged as a Software Engineer at Zfort Group, instrumental in crafting cutting-edge software solutions, including a project developed with Golang, showcasing versatility across diverse technologies. • Utilized proficiency in Golang alongside other programming languages and frameworks to architect and deploy robust and scalable software applications, meeting client needs and industry standards. • Fostered collaboration within cross-functional teams, working closely with developers, designers, and project managers to streamline development processes and ensure successful project delivery. • Played a pivotal role in the complete software development lifecycle, from conceptualization and design to implementation, testing, and deployment, ensuring adherence to best practices and quality standards. • Actively contributed to code reviews, debugging sessions, and optimization efforts, upholding code integrity, performance, and security across all projects undertaken at Zfort Group.

Education

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Bachelor of Science (BS)
Computer Science
2018 - 2022
Description
I earned my degree from the National University of Kyiv, known for its strong academic programs and innovative environment. There, I built a solid base in Web and Blockchain technologies. During my studies, I dived into a range of topics, which really sharpened my Blockchain skills and sparked my interest in Web development. Studying at the National University of Kyiv was a key part of my journey. It gave me a great educational foundation and ignited my enthusiasm for software development, which still drives me in my career today.