Showing 30 of 359 · Category: Spring Boot
App de pedidos de comida: backend en Kotlin + Spring Boot y dos frontends (Svelte y React). TP integrador de Algoritmos II y III, UNSAM 2025.
Local LLM assistant: Spring AI + Ollama, streaming chat, conversation memory with summary compression, and a hand-rolled RAG pipeline
Full-stack job application tracker with lifecycle validation, per-user isolation, real-time analytics, and automated email reminders. Built with Spring Boot 3, PostgreSQL, and Docker.
Spring Boot web platform for pet adoption from animal shelters
A reliable notification platform built with Spring Boot, RabbitMQ, Redis, and PostgreSQL, featuring the Transactional Outbox Pattern, idempotency, automatic retries, dead-letter queues, and CI testing.
A Java Full Stack Job Tracker built with Spring Boot, Java, HTML, CSS, and JavaScript to manage job applications and track application statuses.
Full-stack incident tracker: Spring Boot, PostgreSQL, React, ML risk scoring, Docker
PoC de arquitectura AWS local con Floci, Java 25 y Spring Boot 4.1. Se implementan microservicios con DDD y arquitectura hexagonal, EKS emulado, identidad por ServiceAccount con IAM/STS, API Gateway, Aurora PostgreSQL y eventos SNS/SQS/MSK. Se incluyen aprovisionamiento automatizado y pruebas de integración.
预约编排 Agent 项目：Java 17 + Spring Boot 3.4 + LangChain4j，结合 MySQL、Flyway、MyBatis-Plus、Redis、Vue 3 与 DeepSeek API，演示从需求收集、号源查询、方案确认到预约核验的可追踪闭环。
听见｜Java 17 / Spring Boot + Vue 3 + FastAPI + LangGraph：智能听书、可恢复售后 Agent、私人知识库 RAG、只读运营问数与 Outbox/RabbitMQ 异步索引。
Housing society management project with Java 21, Spring Boot services, PostgreSQL, Redis and Kubernetes—covering members, flats, memberships, scoped access and audit trails.
Self-hosted pipeline: a video link goes in, vertical clips with karaoke subtitles come out, auto-published to TikTok, Instagram Reels and YouTube Shorts.
RbcTcsWorld Shop: an online store on its way to selling for real, built test-first: 1,497 automated tests, 18 CI gates, 97% coverage, 129 traced requirements.
Enterprise ITSM and operations collaboration platform built with Spring Boot, Vue 3, MySQL and Redis.
基于 Spring Cloud + Spring AI 的 AI 医院助手：AI 导诊 / 智能挂号 / RAG 知识库 / MCP 排班查询，含双身份微服务与完整测试体系
PostgreSQL performance playground built with Spring Boot, Angular and Redis to explore EXPLAIN ANALYZE, indexing strategies, query plans and caching.
PoC de autenticación con Keycloak y SPI personalizados: Authorization Code con PKCE, ROPC por DNI/clave interna (keycloak) y autenticación con Telefono/clave con PostgreSQL externo. Incluye ACR 3/4/5, API de pagos con Spring Security, dos instancias Keycloak, Helm, Kubernetes Gateway API y pruebas Postman.
Self-hosted, open-source payment gateway for Africa's payment providers: PayDunya, DexPay, NabooPay, Wave and PI-SPI behind one API.
项目分析器：主要分析 Java 相关项目（Spring Boot / Spring Cloud / 若依 RuoYi / MyBatis / Vue）的运行流程以及项目的模块功能。Project analyzer for Java projects: request flows from page to SQL, modules and features, cross-service and MQ links, startup guide. Download-and-run web app, no install.
学生智慧图书馆系统 | Vue3 + Spring Boot 全栈项目：图书检索与借阅、可视化座位预约、智能室内导航、个人学习中心Student Smart Library System | Vue 3 + Spring Boot Full-Stack Project: Book Search & Borrowing, Visual Seat Reservation, Smart Indoor Navigation, and a Personal Study Center.
Take back your feed: a social network with an explainable algorithm and built-in usage limits
Production-proven multiplayer infrastructure for card and turn-based games: Flutter, authoritative Java servers, Redis, and AWS Fargate/Terraform. Architecture, demos, and commercial licensing.
Educational program showing young people the power of compound interest
RAG document Q&A platform: upload PDFs and docs, ask questions in English, Hindi or Marathi, and get cited answers. Refuses when it can't find the answer, flags conflicting sources, and logs documentation gaps. Spring Boot, Spring AI, pgvector, Gemini.
Comunicação orientada a eventos no CinePass com Java 25 e Spring Boot 4: Kafka em KRaft com transactional outbox, consumidores idempotentes, ordem por reserva, DLT com reprocessamento, logs centralizados no ELK e tracing no Zipkin. DR4-AT · Infnet.
Distributed job processing platform built with Spring Boot, Go, Kafka, and Kubernetes. Features KEDA autoscaling, crash recovery, and real-time monitoring.
Two-service travel backend: Spring Boot (JWT auth, posts, Flyway/PostgreSQL) + FastAPI (CSV ingestion, Dijkstra/BFS route search), integrated over REST with timeouts and typed 503s; one docker compose up.
LangGraph4j 的可靠性层：企业审批（HITL）、补偿事务、确定性回放。不替代 LangGraph4j，只做它没覆盖的。
Minutas de honorarios y facturas en PDF para un despacho de abogados. Spring Boot, Thymeleaf, PostgreSQL, Gotenberg y Docker Compose.