Carmen Edilia Perez Salazar

Professional Web Developer

Tibú, CO.

About

Highly skilled Web Developer with a proven track record in designing, developing, and optimizing modern websites for diverse organizations across Colombia and the United States. Expertise spans full-stack development, including front-end, back-end, database administration, and AI-assisted web solutions, consistently delivering high-quality, responsive digital experiences. Adept at resolving complex technical issues and managing projects independently or collaboratively, ensuring timely delivery and robust long-term website performance.

Work

Dotmax LLC

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Website Maintenance Specialist

United States, N/A, US

Summary

Maintained company websites for Dotmax LLC over an eight-month contract, ensuring high availability, performance, and security.

Highlights

Performed routine website updates and maintenance, ensuring consistent functionality and user experience for multiple sites.

Fixed technical issues and broken functionalities, reducing downtime and improving site reliability by proactively addressing bugs.

Optimized website speed and performance, enhancing user satisfaction and potentially improving SEO rankings.

Managed WordPress installations, plugin updates, and implemented security improvements to safeguard digital assets.

Supported website backups, recovery procedures, and assisted with new feature deployments, ensuring high website availability and data integrity throughout the contract.

Grupo Argos

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Front-End Developer (Freelance)

Colombia, N/A, Colombia

Summary

Developed responsive front-end interfaces and optimized user experience for Grupo Argos as a freelance developer, converting design concepts into functional web pages.

Highlights

Developed responsive front-end interfaces, converting complex design concepts into functional and engaging web pages.

Improved UI consistency across websites and enhanced user experience through optimized layouts and intuitive navigation.

Implemented robust HTML, CSS, and JavaScript solutions, effectively integrating APIs with front-end components.

Optimized websites specifically for mobile devices, achieving full responsiveness and improved cross-browser compatibility.

Conducted thorough front-end debugging and collaborated closely with project stakeholders to deliver work according to project deadlines.

Grupo Sura

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Website Management & Debugging Specialist (Retainership)

Colombia, N/A, Colombia

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Summary

Managed daily website operations, monitored performance, and resolved technical issues for Grupo Sura under a retainership model, ensuring continuous functionality.

Highlights

Managed day-to-day website operations, ensuring 24/7 uptime and optimal performance across multiple platforms.

Diagnosed and resolved complex technical issues and bugs, reducing system downtime by an estimated 10-15% monthly.

Implemented regular website maintenance and security practices, enhancing site integrity and user trust through proactive measures.

Optimized databases for improved efficiency and maintained responsive design standards across all devices.

Coordinated rigorous testing before production deployment and provided ongoing technical support to internal teams, improving issue resolution time by 25%.

Grupo Nutresa

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Website Developer (Freelance)

Colombia, N/A, Colombia

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Summary

Developed responsive company web pages, implemented UI/UX improvements, integrated back-end functionality, and optimized performance for Grupo Nutresa.

Highlights

Developed responsive company web pages, improving user accessibility and engagement across diverse devices by 20%.

Implemented modern UI and UX improvements, enhancing visual appeal and user interaction on key website sections.

Optimized website performance and loading speed by 15%, leading to a smoother user experience and reduced bounce rates.

Performed comprehensive website debugging and troubleshooting, ensuring robust site functionality and stability.

Collaborated effectively with stakeholders to implement requested features and delivered all project milestones within established timelines.

Education

Pontifical Javeriana University (Javeriana)

Bogotá/Cali, N/A, Colombia
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Bachelor of Science (B.Sc.) Computer Science

Languages

English

Spanish

Skills

Website Development

Website Development.

Front-End Development

Front-End Development.

Back-End Development

Back-End Development.

Website Management

Website Management.

Website Maintenance

Website Maintenance.

User Interface (UI) Design

UI Design, User Interface Design.

User Experience (UX) Design

UX Design, User Experience Design.

Website Debugging

Website Debugging.

Performance Optimization

Performance Optimization.

Responsive Web Design

Responsive Web Design.

Database Management

Database Management.

Technical Problem Solving

Technical Problem Solving.

Cross-Browser Compatibility

Cross-Browser Compatibility.

Version Control (Git)

Version Control, Git.

AI-Assisted Development

AI-Assisted Development, AI Development.

HTML5

HTML5.

CSS3

CSS3.

JavaScript

JavaScript.

PHP

PHP.

Node.js

Node.js.

React

React.

Laravel

Laravel.

WordPress

WordPress.

MySQL

MySQL.

Git

Git.

Figma

Figma.

AI Development Tools

AI Development Tools.

Analytical Thinking

Analytical Thinking.

Problem Solving

Problem Solving.

Team Collaboration

Team Collaboration.

Time Management

Time Management.

Project Coordination

Project Coordination.

Attention to Detail

Attention to Detail.

Communication Skills

Communication Skills.

Adaptability

Adaptability.

Client Relationship Management

Client Relationship Management.

Continuous Learning

Continuous Learning.

References

References

Available upon request.