Hector Villarreal
Full Stack Developer
Monterrey
Summary
Results-driven software professional with extensive experience in developing end-to-end web solutions. Proven track record in delivering high-quality applications, ensuring seamless integration and optimal performance. Known for strong focus on team collaboration and adaptability, bringing critical problem-solving skills and proactive approach to dynamic environments.
Overview
7
7
years of professional experience
1
1
Certification
1
1
Language
Work History
Mid-Senior Full-Stack Developer
Profound Logic
07.2024 - 12.2025
- Developed and maintained Angular 17 and React applications using TypeScript, with Express.js backend, PostgreSQL, and Docker and AWS. Implemented comprehensive Jasmine testing across platforms. Translated Figma designs into responsive, pixel-perfect UIs while leading frontend initiatives and enforcing best practices for code quality and performance.
- Reduced application bugs by implementing rigorous unit testing frameworks alongside comprehensive test coverage.
- Mentored junior developers in adopting industry-standard practices while fostering a collaborative learning environment within the team.
Senior Technician Developer
Endava
02.2022 - 07.2024
- Contributed to multiple projects using Reactjs, React Native, Node.js, Next.js and Docker, implementing Jest testing and developing intuitive UI components. Subsequently worked with Java Spring Boot and React for full-stack development.
- Served as a technical mentor, guiding team members in Python, algorithms, and project development.
Development Analyst
CrediClub
06.2021 - 02.2022
- Worked extensively with ASP.NET applications using C#, integrating pure JavaScript and HTML to build and maintain dynamic web features.
Java Developer Junior
AlphaCredit Capital
12.2019 - 06.2021
- Developed frontend applications using Angular 10 and React 16 with responsive Flexbox layouts, translating Figma designs into polished UI implementations. Implemented comprehensive unit testing with Jest to ensure code reliability and maintainability. Built backend services with Python (AWS Lambda), Firebase, and Java within AWS-based infrastructure.
- Reviewed code and debugged errors to improve performance.
- Ensured seamless integration of Java-based applications with databases, APIs, and other systems.
Angular Developer
ASD Technologies
07.2018 - 08.2019
- Built an Angular application for pallet tracking, supported by C# backend services.
- Resolved front-end bugs promptly, ensuring optimal website performance at all times.
- Developed reusable UI components using Angular libraries, promoting code consistency across projects while reducing development time significantly.
Education
Bachelor of Computer Science -
Universidad Autonoma De Nuevo León
San Nicolás de los Garza12.2020
Skills
Reactjs
Certification
PCEP – Certified Entry-Level Python Programmer
Timeline
Mid-Senior Full-Stack Developer
Profound Logic
07.2024 - 12.2025
PCEP – Certified Entry-Level Python Programmer
04-2024
Senior Technician Developer
Endava
02.2022 - 07.2024
Development Analyst
CrediClub
06.2021 - 02.2022
Java Developer Junior
AlphaCredit Capital
12.2019 - 06.2021
Angular Developer
ASD Technologies
07.2018 - 08.2019
Bachelor of Computer Science -
Universidad Autonoma De Nuevo León