Full-Stack Engineer
Full-Stack Engineer
Available for hire
Years of
experience
8+ years
Experience
level
Senior
Available
for
Full-time, Part-time, Contract, Freelance
Software Engineer with 8+ years of experience designing, building, and maintaining modern, user-facing applications. Highly proficient in React, TypeScript, JavaScript, and C#, with a passion for delivering high-quality, intuitive web experiences. Proven ability to collaborate with cross-functional design and product teams to write clean, maintainable, and well-tested code. Strong problem-solving skills with a track record of debugging complex issues across the front-end codebase, participating in rigorous code reviews, and driving continuous improvement in Agile environments. Fully fluent in English.
Employment History
Fullstack Engineer at
Firmex Inc.
2024
-
2025
Feature Development: Design, implement, and maintain user-facing features using modern web technologies and C#, ensuring highly responsive and scalable application interfaces.
Collaboration: Work closely with cross-functional partners and design teams to translate business requirements into high-quality consumer experiences.
Code Quality: Write clean, maintainable, and well-tested code. Contribute actively to team discussions and continuous improvement efforts regarding UI architecture.
Debugging: Investigate, debug, and resolve complex issues across both the front-end codebase and underlying APIs, significantly improving overall application stability.
.Net Developer at
Globant
2021
-
2024
React Migration POC: Collaborated on the Proof of Concept (POC) for a major front-end migration, working to transition a legacy ASP.NET application to a modern, scalable architecture using React.js and TypeScript.
Code Reviews & Mentorship: Participated in and led rigorous code reviews to ensure modern front-end standards. Mentored junior engineers on React component design, state management, and JavaScript best practices.
Cross-Functional Execution: Delivered end-to-end features by integrating modern UI components with C# / MS Azure backend services, ensuring seamless data flow and exceptional user experiences.
Quality Assurance: Raised automated test coverage by 20% by implementing strict testing standards for UI components and services, resulting in an 18% reduction in post-release defects.
Sytems Analyst at
Evetec inc
2020
-
2021
Web Development: Built and maintained robust C# web applications and interfaces, supporting high-volume business processes.
Problem Solving: Showcased strong debugging skills by proactively identifying and resolving server-side and integration issues, improving overall system uptime by 16%.
Continuous Improvement: Streamlined data workflows and automated internal pipelines, continuously optimizing the codebase for better performance.
Software developer Mid at
Novacomp
2019
-
2020
Developed front-end and backend components using Angular and .NET, reducing defect rates by 30%.
Optimized legacy code and queries, improving API response times and performance by 15%
Education
Bachelor’s degree of Computer Science at
University of Costa Rica
2012
-
2016