I will build scalable and secure frontend and backend solutions

S
stiven_bueno
S
stiven_bueno
Stiven Bueno
build scalable and secure frontend and backend solutions
Full Screen
build scalable and secure frontend and backend solutions

About this gig

I'm a seasoned full-stack engineer delivering robust, scalable web applications from front end to API. Heres what you get:

  • Frontend & UI: Responsive, component-based interfaces with Angular
  • Backend & APIs: High-performance services using Java Spring Boot or Python FastAPI
  • Database & Integration: Clean data models, third-party API and service integrations
  • Quality & Delivery: Production-ready code, basic tests, clear documentation, and fast turnaround

Whether you need a standalone feature, a full module, or an end-to-end app, Ill craft a tailored solution that scales with your business. Lets build something great!

  • Programming language

    • Java

  • Expertise

    • Algorithms & Data structures
    • Performance
    • Databases

  • Frontend framework

    • Angular

  • Backend framework

    • Spring
    • Other

Get to know Stiven Bueno

Stiven Bueno

Full stack developer

  • FromDominican Republic
  • Member sinceMay 2025
  • Avg. response time1 hour

  • Languages

    English, Spanish
I’m a Systems Engineer with one year of professional full‑stack experience. I design and implement backends in Java with Spring Boot, crafting clean REST APIs and managing database schemas. For desktop applications, I build rich interfaces with JavaFX, and for the web I develop responsive front‑ends using Angular. I also create cross‑platform mobile apps with Ionic, ensuring seamless experiences on Android and iOS. My blend of academic knowledge and real‑world practice lets me deliver end‑to‑end solutions. My portfolio: https://stiven52341.github.io/portfolio/

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