I will build a custom react and java spring boot web application

D
danielxplus
D
danielxplus
Daniel
5.0
5.0
build a custom react and java spring boot web application
Full Screen
build a custom react and java spring boot web application
Full Screen
Full Screen
build a custom react and java spring boot web applicationbuild a custom react and java spring boot web applicationbuild a custom react and java spring boot web application

About this gig

Need a quick bug fix, a custom UI component, or a robust API endpoint? As a senior Computer Science student and full-stack developer, I provide professional-grade technical solutions with the precision of an engineer. I specialize in the React 19 and Spring Boot 3.5 ecosystem, ensuring your small updates are built on a foundation of clean, scalable code.

What I Can Do For You:

  • React Component Development: Custom, responsive UI components built with Tailwind CSS.
  • Bug Fixing & Code Review: Identification and resolution of logical errors or UI glitches in your existing codebase.
  • API & Backend Logic: Development of secure REST API endpoints using Java Spring Boot.
  • Database Integration: Small-scale MySQL or PostgreSQL schema updates and queries.
  • Security & Auth: Integration of secure features like Google OAuth2.
  • Cloud & DevOps Support: Help with Docker containers or Oracle Cloud deployment.


View my technical portfolio: https://www.danielxplus.com/

  • Programming language

    • Java

  • Expertise

    • Algorithms & Data structures
    • Localization
    • Performance
    • Security
    • Databases

  • Frontend framework

    • Angular
    • Bootstrap
    • Next.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • Next.js
    • Node.js
    • Spring

Get to know Daniel

Daniel

Software Developer

5.0(2)
  • FromIsrael
  • Member sinceJan 2026
  • Avg. response time1 hour
  • Last delivery1 week

  • Languages

    English, Hebrew
I am a final-year Computer Science student and a full-stack developer specializing in the React and Java Spring Boot ecosystem. I don't just build websites; I build scalable solutions. My experience includes developing nihul.online, a complex B2B SaaS platform featuring multi-tenancy and internationalization, as well as secure investment portfolio systems with OAuth2 integration, or an RSVP system for events. Whether you need a high-converting landing page or a complex web application, I am your guy.
Reviews

1 reviews for this Gig
5.0

(1)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • X
    image-docs

    xmatansabanx

    IL

    Israel

    5

    I had a bug in my app, that 2 previous dev's didn't manage to solve, Daniel solved it like a pro in no time! i was sure i'm gonna pay dosens of dollars for that, but Daniel saved the day for me :) I definitely recommend!

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
Reviews

1 reviews for this Gig
5.0

(1)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • X
    image-docs

    xmatansabanx

    IL

    Israel

    5

    I had a bug in my app, that 2 previous dev's didn't manage to solve, Daniel solved it like a pro in no time! i was sure i'm gonna pay dosens of dollars for that, but Daniel saved the day for me :) I definitely recommend!

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No

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