I will build, fix bugs or errors in your ionic, angular, nodejs application

L
lilkeller
L
lilkeller
Keller
build, fix bugs or errors in your ionic, angular, nodejs application
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build, fix bugs or errors in your ionic, angular, nodejs application

About this gig

Hi there! I'm an experienced full-stack developer with expertise in Angular, Ionic, and Node.js. Whether you're starting from scratch or need help fixing bugs and issues in an existing application, I've got you covered!


I can help you with:

  • Building scalable web and mobile applications
  • Debugging and fixing Angular, Ionic, or Node.js errors
  • Optimizing app performance and improving UI responsiveness
  • Integrating RESTful APIs or third-party services
  • Upgrading your stack to the latest Angular/Ionic/Node versions
  • Setting up backend with Express and databases like MongoDB or Firebase


Lets bring your project to life or get it back on track!

Feel free to message me before placing an order.

Thanks

  • Programming language

    • JavaScript

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Localization
    • Performance
    • Design

  • Frontend framework

    • React.js
    • AngularJS
    • Vue.js
    • jQuery
    • Ember.js

  • Backend framework

    • Django
    • Laravel
    • Express.js
    • Node.js
    • Next.js

  • AI & low/no code builders

    • Lovable
    • Adalo
    • Retool
    • Backendless

Get to know Keller

Keller

Front Row

  • FromUnited States
  • Member sinceJul 2024
  • Avg. response time4 hours

  • Languages

    English
👋 Hi, I’m Keller— a flexible and results-driven developer with experience across web, mobile, and backend development. I work with Kotlin, Android, JavaScript, Svelte, SvelteKit, Python, HTML/CSS, SQL, and REST APIs. Whether it’s building an app, fixing bugs, or integrating systems, I focus on writing clean, efficient, and scalable code that meets real needs. Let’s build, fix, or improve your project

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