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Manzo Avalos Diego

@manzoavalosdiego

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Full Stack Software Developer at Lobo Software who cut defects by 20% and built secure Java APIs.

Mexico

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At Lobo Software S.A de C.V, I refactored Sales and Finance modules using SOLID principles and Clean Code practices, reducing software defect reports by 20%.

I developed a secure RESTful API for the 2025 Zamora City electoral participation statistics platform using Java and Spring Boot, with encryption, JWT authentication, and Two-Factor Authentication.

For an enterprise document digitization platform, I developed an API that stored documents in MongoDB GridFS, reducing server storage consumption by 35%. I also developed Flutter applications connected to Spring Boot APIs so citizens could access public information and submit service reports.

As a Quality Assurance Engineer at Lobo Software S.A de C.V, I developed a Selenium-based automation framework that increased QA team productivity by 30%. I also collaborated on cybersecurity assessments and configured Cloudflare WAF for public-facing applications.

Experience

Work history, roles, and key accomplishments

Full Stack Software Developer

Lobo Software S.A de C.V

Jun 2023 - Jun 2026 (3 years)

Participated in the full SDLC, refactored Sales and Finance modules, developed PL/SQL scripts, and designed secure RESTful APIs with Java and Spring Boot. Also developed cross-platform mobile apps with Flutter and contributed to cybersecurity initiatives.

Java Spring Boot JPA Hibernate Pl SQL Oracle Database MongoDB Flutter Provider REST Spring Security JWT 2 Factor Authentication Maven Git Selenium Cloudflare WAF Scrum

Quality Assurance Engineer

Lobo Software S.A de C.V

Jan 2023 - Jun 2026 (3 years 5 months)

Designed and enhanced automated testing strategies using Selenium WebDriver and Java, and developed a Selenium-based automation framework that increased QA productivity by 30%.

Selenium Webdriver Java Testing Automation QA

Education

Degrees, certifications, and relevant coursework

Tecnológico Nacional de México (TecNM) Instituto Tecnológico de Jiquilpan

Bachelor of Computer Systems Engineering, Computer Systems Engineering

Bachelor of Computer Systems Engineering from Tecnológico Nacional de México (TecNM) Instituto Tecnológico de Jiquilpan.

Lobo Software S.A. de C.V.

Professional Training, Software Process Standards

Training in the Mexican Software Process Standard NMX-I-059/02-NYCE (MoProSoft) and ISO/IEC 29110-4-1 for software engineering lifecycle processes for Very Small Entities.