Even though I am a full-stack developer, I primarily focus on backend development. My strengths include:• Building Telegram bots• Developing RESTful APIs with Express.js• Implementing JWT user authorization• Creating web bots with Puppeteer and ScrapeOps, and performing data scraping• Designing and creating databases, typically using PostgreSQL as the main database and Redis for caching, with draw.io for design and Sequelize ORM for database management• Developing Google Apps Script tools for a wide range of use cases, from simple automation to ERP systems, server pingers, notification systems, and moreAdditionally, I have experience with frontend technologies:• HTML/CSS – the foundation for building responsive landing pages and custom interfaces for ERP systems• SCSS/SASS preprocessors – I typically use SASS in my projects• React / React Router Dom / MobX• Bootstrap library

As a remote support engineer, my primary responsibility is managing cloud VPS servers running on Ubuntu. My duties include:• Initial server setup• Server and database migration• Building VPN tunnels with OpenVPN and Outline VPN• Nginx configuration• Deploying projects and setting up logging with PM2• Remote access setup• Bash script writingI also have experience working with cloud solutions:• Deploying projects to Firebase and connecting domains to Firebase projects• Configuring Google Cloud Platform (GCP)• Building BigQuery databases

• Development of Google Sheets-based ERP/CRM systems, Telegram bots, and tools• Google Apps Script expertise• HTML/CSS with Bootstrap• Refactoring and optimization• Code review• Writing test materials for hiring new employees

• Remote Desktop setup;• Basic wireless network installation;• Assisting with basic technical issue resolution;• Managing employee access to Google Drive documents (Sheets and Docs);• Simple Google Apps Script building, spreadsheets connection and automation;• Setting up remote printer connections;

Responsibilities:• Managing staff (couriers and logistics managers) up to 300 employees• Staff training• Payroll accounting• Monthly and annual reporting• Creation and improvement of business processes