Available to hire
Hi, I’m José Lima. I’m a software engineer focused on building scalable web applications. I design and implement high-performance features using React and Express.js, optimize data retrieval with Elasticsearch, and streamline automated workflows. I enjoy collaborating closely with designers and stakeholders to deliver reusable, accessible UI components and robust back-end services.
My recent work includes building production-grade full-stack apps with Next.js, Redux, Zustand, MongoDB, and Tailwind CSS. I prioritize performance, maintainability, and a great user experience, and I love turning complex problems into clean, well-documented code and automated processes.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Beginner
Language
English
Fluent
Work Experience
Full Stack Developer at Helppier
September 20, 2023 - PresentBuilt and maintained scalable web applications
using React and Express.js.
Designed and implemented high-performance
search features using Elasticsearch, improving data
retrieval speed and user experience.
Integrated Camunda to design and orchestrate
automated workflows within existing services.
Collaborated closely with designers and end users to
deliver reusable, accessible, and cross-functional UI
components and features.
Full Stack Developer at Freelance
January 2, 2025 - PresentOptimized and enhanced a production web
application built with Next.js, React, MongoDB, and
Tailwind CSS.
Implemented modern state management using
Zustand and Redux, improving application
scalability, maintainability, and user experience.
Refactored frontend architecture to improve
performance, readability, and long-term code
quality.
Collaborated directly with stakeholders to deliver
features aligned with business and user needs.
Full Stack Developer
September 20, 2023 - PresentOptimized and enhanced a production web application built with Next.js, React, MongoDB, and Tailwind CSS. Implemented modern state management using Zustand and Redux, improving application scalability, maintainability, and user experience. Refactored frontend architecture to improve performance, readability, and long-term code quality. Collaborated directly with stakeholders to deliver features aligned with business and user needs. Experienced in frontend and backend development, database management, and workflow automation.
Education
Bachelor of Computer Science at School of Management and Technology, Polytechnic of Porto
September 20, 2020 - September 23, 2024Software Engineer at School of Management and Technology, Polytechnic of Porto
January 11, 2030 - May 16, 2026Qualifications
Industry Experience
Software & Internet, Professional Services
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Beginner
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