A microservice (sidecar) that helps instantly determine the status of your PostgreSQL hosts including whether they are alive, which one is the master, which ones are replicas, and how far each replica is lagging behind the master.

High-performance Redis Streams queue integration for NestJS based on power-queues.

High-performance arena allocator for Go that reduces GC overhead and stabilizes latency under high load.

Enterprise-grade, zero-allocation feature flag and A/B testing engine. Built in .NET for ultimate performance, designed for polyglot distributed systems.

NestJS integration for power-redis: secure, scalable and production-ready Redis client wrapper with multi-connection support, TLS, utilities and high-performance helpers.

zig api server

High-load distributed ledger core built with Go, Kafka and gRPC. Focus on concurrency and data integrity

Стенд для проектирования высоконагруженной SaaS-архитектуры на Yii2 (PHP 7.4): PostgreSQL, PgBouncer, RabbitMQ, Redis, PHPStan (L9) и CI/CD.

Asynchronous event scheduling & concurrent ticket sales backend package. Built with FastAPI and SQLAlchemy 2.0 using Clean Architecture, Unit of Work, and Taskiq distributed background processing workers. Includes a complete pytests suite with 100% logic and concurrency validation.

Pet-projects for high load on Python, C++ and Golang

High-performance, low-latency temporary email service built with Node.js, TypeScript, Redis, BullMQ, and PostgreSQL. Features real-time webhooks, automated email classification, and efficient database batching pipeline.

A high-performance stress tool to bully your PostgreSQL and MySQL databases.

High load DNS server for load balancing between balancers or other systems

My own custom RPC experimental protocol for high-load and low latency projects built with using binary formatting and my own ObjectPool implementation

Advanced algorithms and data structures key-value engine implemented in Go.

Execute diagnostics when Load Average is high.

Flash-sale ticketing backend demo built as Laravel microservices. Demonstrates zero-oversell reservation flow with PostgreSQL SKIP LOCKED, Kong gateway auth, Transactional Outbox + Debezium CDC, RabbitMQ, idempotent consumers, CI, and k6 contention proof.

High-load IoT telemetry system architecture using Go, Kafka, and TimescaleDB

High-performance traffic simulator comparing Node.js and Go backends with Docker & Redis.

Group data and merge pipeline operations to significantly reduce overhead. Suitable for high-load microservices, serverless, NLP and neural networks.