I will develop and improve web applications with react and typescript

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josepaternin
J
josepaternin
Jose Doria

About this gig

I will develop and improve a responsive web page or feature with React and TypeScript. I can fix UI bugs, refine layouts, connect forms to an existing API endpoint, and deliver clean, reviewable source code.


What I can do:

Fix HTML, CSS, JavaScript, React or TypeScript issues

Improve responsive behavior across desktop and mobile

Build a focused form with validation and an existing API connection

Integrate UI components and CRUD flows within an existing project

Test the agreed scope and explain the changes clearly


Packages are designed for one existing page and a clearly defined scope. Please message me before ordering with the page, repository or relevant files, expected behavior, and API documentation if applicable. I will confirm feasibility and a precise delivery plan.


I do not include full applications, payment systems, hosting setup, authentication architecture, or large redesigns in these packages unless we agree on a custom offer.

Get to know Jose Doria

Jose Doria

Full Stack Developer React TypeScript Web Applications

  • FromColombia
  • Member sinceJun 2023
  • Languages

    English, Spanish
I am Jose, a Full Stack Developer and Systems Engineering student based in Colombia. I build responsive web interfaces, administrative dashboards and database-backed features with React, TypeScript and modern web technologies. I can help with API integration, authentication, forms, CRUD workflows and bug fixes. My collaborative projects include CAC / NOVA CRM for student tracking and employability, Barbexa for barbershop appointments, and AgroTrack for agricultural activities. I work with clear scope, reviewable progress and testing before handoff. Spanish native; conversational English.

My Portfolio