Yurii Zholtov
Rating
Language proficiency level
CV
I have extensive experience in the Web3 and gambling industries, building backend systems, complex business logic, smart contracts, and sophisticated frontends. My technical expertise spans a wide range of modern tools and technologies, enabling me to deliver scalable, efficient, and high-performance solutions for my clients.
Key Projects and Achievements:
- Backend Development: Created reliable backend systems and APIs using FastAPI, Flask, and Django. Utilized SQLAlchemy ORM to ensure high performance and reliability with PostgreSQL, MongoDB, and Redis.
- Smart Contract Development: Designed and deployed numerous smart contracts using Solidity and Tact, focusing on gas optimization and ensuring secure, decentralized logic on Web3 platforms.
- Frontend Applications: Developed responsive and interactive user interfaces with React, seamlessly integrated with backend services. Built full-stack solutions based on JavaScript/TypeScript, Node.js, and Express.js.
- DevOps and Infrastructure: Leveraged Docker for containerization and regularly set up deployments on AWS/Digital Ocean. Possess advanced Linux skills for optimizing development workflows and infrastructure.
Role in Teams:
I have worked as a backend developer and smart contract engineer, taking responsibility for core business logic and system design. Additionally, I contributed to frontend development to ensure end-to-end project delivery. This included building scalable solutions for startups, leading projects with international clients, and integrating cutting-edge technologies in dynamic and fast-paced environments.
Additional Achievements:
- Created and scaled Telegram channels for American celebrities.
- Received investments from the TON Foundation, proving the success and potential of my projects.
- Recently signed a contract with Blum, demonstrating my ability to deliver high-quality and effective solutions.
Current Focus:
I am focused on refining backend architecture, smart contract development, and cloud infrastructure, while continuing to create scalable solutions for Web3 and digital platforms. My goal is to contribute to innovative projects powered by advanced technologies that bring real business value.
Skills and abilities
Programming
Services
Administration
Outsourcing & consulting
Portfolio
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Site for my startup
Website DevelopmentBackend + Frontend + Payment system
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SuperMoon
Web ProgrammingMy role. Backend Developer
Project description. Logic development on server and client side, writing a smart contract for presale
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TapMBoys
Web ProgrammingMy role. FullStack Developer
Project description. Server and client side application logic. From authorization to payments
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TON Runes
Web ProgrammingMy role. Team Lead Developer
Project description. Gambling on TON blockchain game for telegram mini-apps, working perfectly on all mobile devices. Implemented backend and frontend, deploying to servers. Built development processes within the team
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Time To Money
Web ProgrammingMy role. Team Lead Developer
Project description. TON blockchain game for telegram mini-apps, working perfectly on all mobile devices. Implemented backend and frontend, deploying to servers. Built development processes within the team
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FrogTON
Web ProgrammingMy role. Team Lead Developer
Project description. A gambling game for telegram mini-apps that works perfectly on all mobile devices. Implemented backend and frontend, deploying to servers. Built development processes within the team
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Froget
Web ProgrammingMy role. Team Lead Developer
Project description. A gambling game for telegram mini-apps that works perfectly on all mobile devices. Implemented backend and frontend, deploying to servers. Built development processes within the team
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Tappy Bird
Web ProgrammingMy role. Team Lead Developer
Project description. Telegram clicker game that works perfectly on all mobile devices. Implemented backend and frontend, deploying to servers
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349 USD Template Clicker
Web ProgrammingLogic development on the server and client side, deployment on the server
#python #react #javascript #fastapi
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TON Dice
Gaming AppsDevelopment of logic with blockchain interaction on the server and client side, deployment on the server
#python #fastapi #React #javascript
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Get Games
Web ProgrammingDeveloping Backend and Deploying it. Integrating with Gameplatform in Telegram
#python #web-programming #React/TypeScript #React #TypeScript #Web-fullstack
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Sprintty Web3 Chatroulette Project
Web ProgrammingSprintty Web3 Chatroulette Project, that got invested by TON Foundation
Telegram Mini App
FullStack Development
… #express.js #typescript #react #docker #web3 #cryptocurrencies
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Data parsing
70 USD
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Creation of a Multi-Vendor Online Store on Python + Django
2308 USD
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Integration of HTML site and Shopify
346 USD
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React/NextJS UI Developer
3500 USD
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Create an admin panel for editing the HTML website
500 USD
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React Developer
1212 USD
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TypeScript / Three.js / HTML / CSS developer
1154 USD
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Develop a system for tracking cafeteria visits by students - C#
349 USD
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Consultation on integrating AI into the daily business processes of an online store.
1154 USD
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Voice request via chatbot for searching real estate listings in the database and providing results
499 USD
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