🤖 An intelligent ATS (Applicant Tracking System) powered by Spring Boot 3, 智谱AI & Milvus. Features: AI resume parsing, RAG semantic search, async pipeline, recruitment funnel analytics. | 智能招聘管理系统：AI 简历解析、RAG 语义搜索、异步处理管道、招聘漏斗分析

AEM library that automatically invalidates cached CDN resources on content updates. Supports flexible configuration, background processing, and extensibility. Provides APIs and extension points for custom integrations. Reduces manual CDN cache invalidation effort. Out-of-the-box Akamai integration.

☕ The high-performance REST API for LevelUp, a gamified learning platform. Built with Java 21 and Spring Boot 4, featuring asynchronous task verification, JWT security, and a complex XP/achievement engine powered by PostgreSQL.

AI-powered travel itinerary generator using Cloudflare Workers, Firestore, and OpenAI's GPT-4. Features asynchronous processing, real-time status tracking, and comprehensive validation.

EventMesh is a self-hosted, event-sourced workflow orchestration platform for coordinating asynchronous microservices at scale. Built on an event-driven architecture, it ensures deterministic execution, idempotent retries, and fault-tolerant workflows, while providing a developer-friendly SDK and plug-and-play infrastructure for building resilient

AI-powered backend for user requests, enabling seamless chatbot integration... Created at https://coslynx.com

An observable, fault-tolerant AI pipeline for converting meeting audio into structured decisions and tasks.

Symfony project with RabbitMQ using Hexagonal Architecture and Domain Events for scalable and event-driven applications

AI workflow orchestration system for document analysis. Async pipelines, LLM integration, response validation, retries, circuit breakers, and cost observability.

AI-augmented backend system with async LLM processing, Redis caching, and scalable architecture for intelligent task management. Integrates Google Gemini, AWS S3, JWT auth, and is k6 load-tested for high-concurrency performance.

Scalable full-stack web application for asynchronous morphological image processing built with FastAPI, RabbitMQ, Redis and S3-compatible storage.

Event-driven OpenMusic REST API built with Node.js, PostgreSQL, Redis, and RabbitMQ, featuring JWT authentication, server-side caching, async playlist export, and album cover upload.

CSV File Processor is a full-stack application for efficiently processing and managing CSV product data with real-time currency conversions. The application supports asynchronous processing of large datasets (200K+ rows), provides robust filtering and sorting capabilities, and uses Redis caching for optimized performance.

Async job processing platform with FastAPI, PostgreSQL and Redis. Supports retries, priority queue and horizontal scaling with workers.

📫 Asynchronous email deliverability verifier that performs MX lookups, SMTP RCPT probes, and catch-all detection with retries, resume support, and CSV/JSON reporting.

Julia actor example

Production-style async document processing system with real-time progress tracking, review workflow, and export capabilities.

Asynchronous financial validation engine built with Spring Boot demonstrating webhook processing, background workers, and failure recovery.

An advanced multimodal Retrieval Augmented Generation (RAG) system leveraging Gemini, HuggingFace embeddings, and Pinecone Vector DB to semantically parse complex PDF documents, with an asynchronous microservice architecture using Kafka, Langchain, FastAPI, JWT authentication, and Docker for scalable, real-time contextual knowledge extraction.

healthcare appointment scheduling system designed to streamline patient-doctor interactions and medical record management.