A URL shortener written in Go, with a Mongo based backend, Prometheus and Grafana based monitoring, Memcached based write-through caching. The whole application is also dockerized.

A Python script to automate URL update and deletion notifications to Google using the Indexing and Search Console APIs. It fetches URLs from an XML sitemap or processes batch URLs from a JSON file, handling Google API authentication and indexing requests.

A multi-protocol proxy server testing tool that supports HTTP, HTTPS, SOCKS4 and SOCKS5 protocols. Through concurrent testing and intelligent verification mechanisms, it can quickly detect the availability and latency of proxy servers. It is suitable for scenarios such as web crawlers, data collection and privacy protection.

Enhanced Axios package for Vue 3

Python asyncio library for concurrent and time-based rate limiting

Deo Emerges is a Flutter networking package built on Dio, offering concurrent requests, error handling, SSL pinning, and state management integration. Designed for modern apps, it ensures secure, efficient, and scalable HTTP operations with minimal overhead. Ideal for developers seeking advanced networking capabilities.

Implemented Dockerized Node.js backend with NGINX load balancing for multiple requests

API для отправки параллельно-асинхронных HTTP's запросов PHP Guzzle. Написано на Laravel Lumen.