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Was more than two weeks ago

Male, 39 years, born on 22 March 1987

Moscow, not willing to relocate, not prepared for business trips

Web Developer | Blockchain Engineer

4 000 $ in hand

Specializations:
  • Programmer, developer

Employment type: full time, project work/one-time assignment

Work experience 13 years 11 months

December 2022currently
3 years 6 months
Orao Network

Singapore, orao.network/

Blockchain Developer | Full Stack Developer
• Lead in the design, development, and implementation of the graphic, layout, and production communication materials • Experience with Blockchain Technology platforms (Aptos). • Smart contract for Liquidswap and NFT on Aptos • VRF (Verifiable Random Function) contract development • Domain name service on Aptos
May 2022November 2022
7 months
Pontem network

Singapore, pontem.network/

Smart Contract Developer
• Experience with Blockchain Technology platforms (Aptos) • Smart contract for Liquidswap and NFT on Aptos • Developed multiple React web apps from scratch, ensuring seamless user experience and high performance across devices. • Integrated third-party APIs and services, including payment gateways and social media platforms. • Implemented state management using Redux, improving code maintainability and scalability. • Conducted code reviews and provided constructive feedback to team members, resulting in enhanced code quality and collaboration • MLM websites
May 2020February 2022
1 year 10 months
RockSolidMedia

Australia, rocksolidmarketing.com.au/

Fullstack Developer | Blockchain Engineer
• Successfully rearchitected the solution from a monolithic architecture to decoupled services. • Streamlined and localized integration processes, cutting blockchain integration time from over a month to just 2 weeks, enabling concurrent integrations. • Introduced the capability for horizontal scaling of the solution. • Worked extensively with various blockchain APIs and SDKs. • Designed and developed auxiliary tools for product operation and support. • Managed organizational planning and hiring processes. Increased the team size from 5 to 12 members. • Conducted research on hypotheses and developed prototypes. • Continuously improved the product based on user feedback and performance metrics.
May 2012April 2020
8 years

USA, www.whitetigerconnections.com/

Senior Full-Stack Engineer
• Collaborated with designers and product managers to create intuitive and user-friendly interfaces. • Optimized front-end and back-end code for improved performance and scalability. • Experience with multiple Blockchain Technology platforms (Ethereum/Solana). • Architecture, technical design, GUI implementation, code review, refactoring, unit and integration testing. • Mentors and assists activities of junior developers. • Developing new web app features in React( Typescript or Next.js ) • Preparing the documentation • DEX/DeFi Platform

Skills

Skill proficiency levels
Smart Contract
Solidity
Web3
React
Next.js
Node.js
NFT marketplace
Ethereum
Solana
Move
Laravel
Django Framework
GraphQL
PostgreSQL
REST
SQL
Redux
Backend
Blockchain
NoSQL
MongoDB
Python
NodeJS
Tailwind CSS
Material / MUI
Rust

About me

Profile Summary Experienced Software Engineer with over 13 years in the IT industry, holding a Master's degree in Computer Science. I specialize in developing scalable and efficient software solutions, with a strong focus on blockchain technologies. My expertise encompasses modern frameworks and cloud integrations, enabling the delivery of high-performance applications. Key Achievements: • Successfully enhanced code delivery speed by 5-10% through innovative solutions and best practices. • Proven leadership skills, having led diverse teams and managed projects across a range of technologies. • Strong emphasis on achieving optimal outcomes, consistently prioritizing quality and efficiency in all deliverables. Technical Proficiencies: • Proficient in Rust, Solidity, Move, Go, Python, React, Node.js, TypeScript, and PHP. • Extensive experience in system design for low-latency financial products and decentralized systems. Soft Skills: • A proactive team player with exceptional communication and problem-solving abilities. • Committed to fostering collaboration and driving project success in both web frontend and backend development. Career Objective: Seeking to leverage my established skills and expertise as a Senior Engineer, contributing to the transformative advancements in the industry.

Portfolio

Higher education (master)

2009
Higher education (master)
Far Eastern State Transport University
Institute of Natural Sciences, Mathematics. Computer Sciences

Languages

Chinese — Native

English — B2 — Upper Intermediate

Russian — C2 — Proficiency

Citizenship, travel time to work

Citizenship: China

Permission to work: China

Desired travel time to work: Doesn't matter