React
Antonio Trevino
Fullstack Developer
Apodaca, Nuevo León
Summary
Results-driven Semi-Senior Full-Stack Developer with experience delivering end-to-end web applications, from user interface development to backend services and database integration. Skilled in modern JavaScript frameworks, API development, and system optimization. Proven ability to troubleshoot complex issues, improve application performance, and contribute to scalable architecture. Adept at working in agile environments, mentoring junior developers when needed, and collaborating across teams to deliver impactful digital products.
Overview
4
4
years of professional experience
Work History
Fullstack Software Engineer
Concentrix Catalyst
04.2024 - 10.2025
- Developed user-friendly interfaces using HTML, CSS, JavaScript, and other front-end technologies for seamless user experience.
- Developed responsive web applications to provide consistent user experiences across multiple devices and platforms.
- Conducted thorough testing of applications to identify and resolve bugs prior to deployment.
- Integrated third-party APIs into applications for added features and capabilities.
- Collaborated with cross-functional teams to design, develop, and launch innovative applications.
- Estimated work hours and tracked progress using Scrum methodology.
Fullstack Software Engineer
Onephase
06.2021 - 10.2023
- Maintained application security by conducting regular code reviews and fixing vulnerabilities as needed.
- Delivered high-quality software solutions on schedule by prioritizing tasks effectively and managing project timelines.
- Proactively identified opportunities for improvement in existing systems while adhering to industry best practices efficiently.
- Improved software performance by optimizing full stack code and implementing efficient algorithms.
- Optimized database queries to improve data retrieval speeds, enhancing overall application performance significantly.
- Developed robust applications for increased user satisfaction and better functionality.
- Consistently met client expectations by delivering scalable solutions that addressed specific business requirements promptly.
- Supported junior developers through mentorship, sharing insights on best practices, technologies, and problem-solving strategies.
- Solved complex technical problems through innovative solutions, leading to faster issue resolution and reduced downtime.
- Enhanced website responsiveness with front-end development techniques, resulting in improved user experience.
- Collaborated with cross-functional teams to design and develop high-quality software products on time and within budget.
- Adopted engineering best practices and delivered highest quality scalable solutions.
- Built databases and table structures for web applications.
- Estimated work hours and tracked progress using Scrum methodology.
Education
Bachelor of Science - Software Engineering
05.2001 -
Skills
Teamwork and collaboration
Problem-solving
Flexible and adaptable
Excellent communication
Dependable and responsible
Verbal communication
Friendly, positive attitude
Software
Typescript
Javascript
SQL
MongoDB
Nextjs
NestJs
CSS
Agile
DevOps
AWS
Git
Timeline
Fullstack Software Engineer - Concentrix Catalyst
04.2024 - 10.2025
Fullstack Software Engineer - Onephase
06.2021 - 10.2023
UANL - Bachelor of Science, Software Engineering
05.2001 -