Volodimir Vavulin
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Portfolio
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The Nest.js server for the Quiz platform.
Javascript and TypescriptFeatures include TypeORM for database, Swagger for API documentation, JWT for secure authentication, Redis for caching, Cron for planned tasks, PostgreSQL for reliable data storage. Developed on Docker and AWS
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RESTFUL CRUD API
Javascript and TypescriptThis project is a RESTful API, designed to manage users, publications, and community voting. It is created using advanced technologies such as NestJS and TypeORM, and provides a wide range of endpoints for secure interaction with the system.
Technologies: Nest.js TypeORM, Postgres, JWT, Swagger
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Telegram-bot for home accounting
Javascript and TypescriptThe Telegram-bot for home accounting simplifies financial tracking, allowing you to track income, expenses and current balance directly in the messenger. This is a personal project.
The bot philosophy consists in the speed of adding transactions and obtaining detailed statistics at any time.
… The bot is also localized in two languages, English and Ukrainian.
Technology: Nest.js Telefraf The MongoDB. TypeScript
Activity
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Client-server application on the Telegram bot
790 USD
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Bottle in the Telegram
688 USD
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Create a telegram bots
23 USD
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Creating a bot telegram with ChatGPT
330 USD
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Telegram-bot for delivery order
226 USD
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Telegram bot to post posts in the channel
90 USD
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Telegraph bots to book the tables in the facility
90 USD
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Developing a Telegram bot with ChatGPT
100 USD
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Games in Telegram
23 USD
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Make a chatbot by tz
113 USD
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