I will fullstack engineer java spring boot backend development

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Donny G
Einige Informationen werden in englischer Sprache angezeigt.
fullstack engineer java spring boot backend development
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fullstack engineer java spring boot backend development
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fullstack engineer java spring boot backend developmentfullstack engineer java spring boot backend developmentfullstack engineer java spring boot backend development

Über diesen Service

Back-End: Java 17 / 21, Spring Boot 3.x, Spring MVC, Spring Security, Spring Data JPA, Spring Cloud, Spring AI, MyBatis / Hibernate, RESTful APIs, microservices, Maven / Gradle, JUnit 5 / Mockito

AI / LLM: LLM integration (OpenAI-compatible APIs), Spring AI, LangChain, RAG (Retrieval-Augmented Generation), embeddings and semantic search, vector databases (pgvector / Milvus / Chroma), prompt engineering, AI agents

Front-End: Vue 2 / 3, React, Angular, UniApp, TypeScript, JavaScript (ES6+), HTML5, CSS3, Element Plus / Ant Design, Vite / Webpack

Data, DevOps & Practices: MySQL, PostgreSQL, Redis, MongoDB, Docker, Kubernetes, Nginx, Linux, Git, CI/CD (GitHub Actions / Jenkins), Agile / Scrum, code review

  • Programmiersprache

    • Java

  • Expertise

    • Algorithmen & Datenstrukturen
    • Debuggen
    • Design
    • Datenbanken
    • Testverfahren

  • Frontend-Framework

    • Angular
    • Bootstrap
    • jQuery
    • React.js
    • Vue.js

  • Backend-Framework

    • FastAPI
    • Node.js
    • Spring
    • Spring Boot

  • KI & Low-/No-Code-Builder

    • Claude
    • Cursor
    • Antigravity

Lerne Donny G kennen

Donny G

Java AI FullStack Developer

  • AusChina
  • Mitglied seitOkt. 2026
  • ⌀ Antwortzeit1 Stunde

  • Sprachen

    Chinesisch, Englisch
I am a full-stack engineer specializing in Java and Spring Boot back-end services with over 15 years of experience. I build secure, scalable REST APIs and production-grade AI applications using Spring AI, LangChain, and RAG pipelines. I deliver cross-platform front ends in Vue, React, and UniApp for international clients.

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