Web, Mobile and Desktop Application Developer

Location
Mexico
Desired Salary
Unspecified
Work preference
Full Time
Joined
9 Dec 2025
Field / Industry
Software Engineering
Status: Actively looking
Relocation: No
Notice Period: Immediate

This user has not passed any tests yet

English - Spanish -

About Me

I am a Senior Full Stack Developer with over 30 years of experience designing and building scalable desktop, web, and mobile applications across various industries. Throughout my career, I have developed expertise in Java, JavaScript, PHP, C#, and SQL-based systems, with strong frontend and backend development capabilities. I have a proven track record of modernizing legacy systems and leading teams through complex technical migrations.

I am a fast learner, highly adaptable, and driven by delivering robust, efficient, and maintainable code. My experience spans multiple industries, including healthcare, logistics, and manufacturing, where I have successfully delivered cross-platform mobile and web solutions. I am passionate about leveraging technology to solve complex problems and improve operational efficiency.

In my recent roles, I have led migration projects from older technologies to modern stacks such as Java 17 and Angular 16, ensuring seamless transitions and minimal disruption. I have also supervised development teams, coordinated with clients and executives, and contributed to the design and implementation of critical business applications.

I am recognized for my leadership skills, technical expertise, and ability to communicate effectively with both technical teams and business stakeholders. My work has been acknowledged by industry leaders, including recognition from Palm for a top-tier mobile scheduling app.

I am fluent in Spanish and have advanced proficiency in English, enabling me to work effectively in diverse, multicultural environments. I am committed to continuous learning and staying updated with the latest technologies to deliver innovative solutions that meet evolving business needs.

Skills

Project ManagementJavaScriptJavaReactTypeScriptSoftware DevelopmentGitTeam LeadershipGitHubPostgreSQLMySQLMongoDBPHPAngularSQL ServerHTML5PostmanCSS3SpringjQueryEntity FrameworkC#

Education

Universidad Anáhuac, Mexico
1986/1990

Bachelor of Information Systems and Technology

Experience

Senior Developer @ Alten Ingeniería México
Apr 2024 - Sep 2025

Assigned to Ford Motor Company Mexico - Developed and maintained internal test tool management applications. Migrated backend from Java 11 to 17 and frontend from Angular 13 to 16. Stack: Java, Spring Boot, JPA, PostgreSQL, Angular, TypeScript, HTML, CSS, GitHub.

Senior Developer @ Thomas Gregg & Sons
Apr 2023 - Mar 2024

Designed and developed logistics and credit card manufacturing tools. Implemented database admin functions and frontend improvements. Improved delivery tracking accuracy for paycheck logistics by streamlining sorting logic. Stack: C#, Entity Framework, SQL Server, Angular, jQuery, HTML, CSS, Azure Repos.

IT Supervisor / Project Leader @ Infinite LC
Sep 2017 - Mar 2023

Led migration of legacy doctor appointment system to modern web and mobile stack. Supervised development team and coordinated with clients and CEO. Deployed mobile version with Cordova for cross-platform use. Stack: PHP, Java, MySQL, MongoDB, SQLite, JavaScript, jQuery, Cordova, GitHub.

IT Supervisor / Project Leader @ Cyrrus de México
May 1999 - Aug 2017

Developed apps for hospital management, marketing, remote worker monitoring. Created award-winning Palm Pilot scheduling app featured in Palm’s solution guide 3 years consecutively. Stack: PHP, C#, MySQL, JavaScript, HTML, CSS, Delphi.

Project Leader @ Integración Tecnológica General
Nov 1997 - Apr 1999

Migrated legacy parcel system from DOS/Turbo Pascal to Windows/Delphi. Built sales management system adhering to complex return policies. Stack: Delphi, SQL Server, Pervasive DB.

Project Leader @ Autobuses Estrella Blanca
Apr 1994 - Nov 1997

Developed distributed reservation system using satellite technologies. Designed and maintained administrative and technical support tools. Stack: Sybase, Gupta SQLWindows.

Software Developer and Trainer @ Independent Consultant
1993 - 1994

Software development and user training.

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