English:
Upper Intermediate
Nazar N.
Vetted by YouTeam
Poland
UTC +01:00
Europe/Warsaw
English:
Upper Intermediate
I am a highly motivated software developer with 4+ years of experience, eager to gain valuable practical experience.
I am a highly motivated software developer with 4+ years of experience, eager to gain valuable practical experience. I am actively seeking new opportunities to enhance my existing knowledge. I am known for my attention to detail, ability to work well in a team, and my focus on tasks at hand, including small details. English: Upper-Intermediate EXPERIENCE 4+ years SKILLS Front-End: -React -NextJS -JavaScript -TypeScript -Tailwind / Styled Components -Redux -Stripe / PayPal API Back-End: -Python -NodeJS -OOP / PEP8 -Django(DRF)/Flask/FastAPI -Docker -Auth0 / Redis / SQLAlchemy / Alembic / Celery -Databases (MySQL, PostgreSQL, MongoDB, DynamoDB) -BeautifulSoup4, Selenium -Multiprocessing, multithreading and asyncio in Python -CI/CD (GoDaddy, Heroku, CircleCI, DigitalOcean, Vercel, Fastlane, Bitrise Firebase, Git actions) Blockchain: -Solidity -Tenderly -Web3 -Yul -ERC20, ERC721 -Openzeppelin -Gasless transactions Smart contracts audit
Want to hire this engineer?
Check if Nazar is availableExpertise
Years of commercial development experience
4 years of experience
Core technologies
Other technologies
Project Highlights
TradersYard
Sep `22 - Sep `23
1 year
NDA
First Social Network for Traders Supported by in-depth market analysis and a robust R&D process, the Rangein team succeeded in creating a web- based social trader network combined with an online conferencing environment.
Responsibilities & achievements
- Optimize web application performance by implementing lazy loading, minimizing HTTP requests, and optimizing code size - Implemented and integrated chat functionality - Optimizing blockchain queries - ImplementedSmartContracts - Deposit and withdraw tokens based on the Solana blockchain
The NHL Club
Jan `22 - Jul `22
6 months
NDA
A NHL club betting website for cryptocurrencies on the Solana network. The admin creates a sports game and assigns tokens that need to be paid for participation. The user connects their wallet and places a bet. In case of a win, the amount in tokens is transferred to their wallet.
Responsibilities & achievements
-Optimize web application performance by implementing lazy loading, minimizing HTTP requests, and optimizing code size -Implementing the system from scratch -Optimizing blockchain queries -Testing functionality -Deposit and withdraw tokens based on Solana blockchain
Ambrosus
Jan `21 - Oct `21
9 months
NDA
AirDAO is the new DAO governing the Ambrosus Network. Our mission is to make Web3 accessible to all, with easy-to- use interfaces that focus on putting the user first. The products and AMB token from the Ambrosus Ecosystem that you are familiar with are now part of AirDAO.
Responsibilities & achievements
-Development architecture for the backend and frontend side of the application -Dynamic metadata that depends on the user -Implemented real-time analytics and reporting features -Implemented Smart Contracts -Optimized the website's performance through caching and lazy loading strategies
NFT Casper
Sep `20 - Feb `20
NDA
A website for creating NFTs or collections of them with predefined images and other additional parameters. This platform allows users to mint, manage, and trade unique digital assets in a user- friendly and secure environment.
Responsibilities & achievements
-Minting NFTs and collectiong -Writing and deploying smart contracts -Implemente importing from CSV files -Scrapbook bag functionality -Migrating the infrastructure from one AWS account to another, setting up CI/CD pipelines
Education
Higher education in Computer Science
Agency
10-50
GMT+1
Kharkiv
Core Expertise
Industries
Branding, design, web development
Want to hire this engineer?
Check if Nazar is available