c
cjorozco

Jose O

@cjorozco

Frontend Developer and QA Automation Engineer with Cypress

Colombia
English, Spanish
About me
Senior Frontend Engineer and Technical Owner with 8 years of experience, specializing in React and TypeScript for FinTech and Banking. I architect scalable web solutions with high-performance dashboards, modular structures, and efficient data handling. Beyond development, I help teams ship with confidence through Cypress E2E automation, catching bugs before users do. I work with an AI-assisted, documentation-driven approach that delivers production-ready results faster and with less friction.... Read more

Skills

c
cjorozco
Jose O
Offline • 

See my services

Software Testing
I will write cypress e2e automation tests for your web app
From$15 / projectMore details
AI Integrations
I will build ai lead response automation using make com and gpt
From$90 / projectMore details

Portfolio

Work experience

Senior Frontend Developer

WEARE DEV • Full-time

Dec 2022 - Jan 2026 • 3 yrs 1 mo

Collaborated in a senior frontend team to define and standardize the tech stack (React 18, Vite, Redux Toolkit) and development workflows for mission-critical banking applications. Architecture & Performance: Engineered scalable frontend architectures focused on efficient rendering of large transaction datasets using Redux Toolkit for state management. UI Autonomy: Implemented reusable component systems using Tailwind CSS and Material UI. In the absence of dedicated designers, I managed basic UI layouts and mockups to ensure functional and consistent user interfaces. Modernization: Led the migration from Create React App to Vite, significantly reducing build times and improving developer experience (DX).

Frontend Developer

DRAXO • Full-time

Oct 2017 - May 2022 • 4 yrs 7 mos

Interface Development: Developed responsive web interfaces for multiple clients, ensuring high fidelity to design mockups and cross-browser compatibility. Modernization: Contributed to the migration of legacy projects to modern React workflows, implementing functional components and hooks. State Management: Managed application state using Context API and Redux, improving data flow in mid-sized commercial applications. Technical Growth: Mastered CSS-in-JS (Styled Components) and Material UI to build consistent and reusable UI component libraries