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Leon Marushko

Leon Marushko

Singapore
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About Leon Marushko:

I have worked for various medium to enterprise-scale projects for many F500 clients last 6 years. I'm an expert in Defi projects and web/mobile applications.
I have a deep knowledge of blockchain technologies, specifically in constructing the decentralized application, fork & customizing the existing secure smart contracts, implementing trending methods like yield farming, building bridges between networks and etc.
I'm familiar with networks are Polkadot, Cardano, ETH, BSC, FlowChain, and Cosmos.
As a senior frontend developer, he has a good eye on UI/UX and he always provides the best user experience. I dislikes duplicating but he pursues making everything unique and responsive.
Furthermore, I'm a passionate backend developer with a strong algorithm.
In detail, I have a great influence on constructing the infrastructure of the project, database structure, object-oriented programming, 3rd party service integration, server configuration and etc.
All in all, I'm an engaging, intense communicator with a passion for knowledge and understanding.

Experience

Company: SLASH

Role: Blockchain Engineer 

Date: 02/2018 - 06/2021,

  • I've redesigned and developed blockchain apps, scaling team, enhancing UX, developing a DApp (from Block Explorer to NFT Marketplace), creating a Smart Contract and much more. 
  • I've worked with a range of blockchain technologies, including Ethereum, Hyperledger, and Corda. 
  • We executed a solution that consolidates data about tariffs and geographical restrictions. 
  • I've developed complex cryptocurrency exchange platforms, equipped with advanced KYC and AML solutions, with support for dozens of cryptocurrencies and payment methods.

Company: Simform 

Role: Full Stack Developer 

Date: 06/2014 - 10/2018

  • Developed web pages using React, React Native, Next.js, Vue.js, and Typescript. 
  • Developed highly interactive web applications utilizing JavaScript framework, HTML5, CSS, JSON and integrating Restful API’s, external web services ensuring high performance on Mobile and Desktop. 
  • Provide SEO solutions for single page apps Work with the Software Architect to understand coding standards and architectural practices Debug, and refactor existing applications and software modules as required

Education

Nanyang Technological University

09/2008 - 11/2013,

Computer Engineering

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