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I am a software developer focused on building robust, secure solutions for the banking and remittance sectors. I design and integrate web applications using PHP (Laravel, Lumen), Node.js, and React, implementing REST APIs and managing both relational and non-relational databases. I’m recognized for academic excellence and Cisco certifications, and I strive to deliver efficient, scalable solutions that meet high security standards. I enjoy collaborating with cross-functional teams to solve complex problems and continuously learn new technologies to improve processes and outcomes in financial services and software development.…I am a software developer focused on building robust, secure solutions for the banking and remittance sectors. I design and integrate web applications using PHP (Laravel, Lumen), Node.js, and React, implementing REST APIs and managing both relational and non-relational databases. I’m recognized for academic excellence and Cisco certifications, and I strive to deliver efficient, scalable solutions that meet high security standards. I enjoy collaborating with cross-functional teams to solve complex problems and continuously learn new technologies to improve processes and outcomes in financial services and software development.

Davis R. Oldan

Database Developer, Back-End Developer, Front-End Developer, +7

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I am a software developer focused on building robust, secure solutions for the banking and remittance sectors. I design and integrate web applications using PHP (Laravel, Lumen), Node.js, and React, implementing REST APIs and managing both relational and non-relational databases. I’m recognized for academic excellence and Cisco certifications, and I strive to deliver efficient, scalable solutions that meet high security standards. I enjoy collaborating with cross-functional teams to solve complex problems and continuously learn new technologies to improve processes and outcomes in financial services and software development.…I am a software developer focused on building robust, secure solutions for the banking and remittance sectors. I design and integrate web applications using PHP (Laravel, Lumen), Node.js, and React, implementing REST APIs and managing both relational and non-relational databases. I’m recognized for academic excellence and Cisco certifications, and I strive to deliver efficient, scalable solutions that meet high security standards. I enjoy collaborating with cross-functional teams to solve complex problems and continuously learn new technologies to improve processes and outcomes in financial services and software development.

Available to hire

I am a software developer focused on building robust, secure solutions for the banking and remittance sectors. I design and integrate web applications using PHP (Laravel, Lumen), Node.js, and React, implementing REST APIs and managing both relational and non-relational databases. I’m recognized for academic excellence and Cisco certifications, and I strive to deliver efficient, scalable solutions that meet high security standards.

I enjoy collaborating with cross-functional teams to solve complex problems and continuously learn new technologies to improve processes and outcomes in financial services and software development.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Spanish; Castilian

Fluent

Work Experience

Web Developer (Freelance) at Webifica

October 1, 2024 - September 23, 2025

Developed robust web applications using REST APIs with Laravel/Lumen; implemented back-end services and integrated front-end solutions using React and Angular; collaborated with clients to deliver scalable, maintainable solutions.

Integrations Developer at Bold

November 2, 2024 - September 23, 2025

Developed web solutions to optimize internal processes using Angular, React, and WordPress; implemented REST APIs using Laravel and React to connect internal platforms with Meta and Google Analytics services.

Software Developer at Red Chapina S.A.

November 2, 2024 - Present

Developed new reporting modules and process improvements in the remittance business, focusing on the banking sector; implemented automations to optimize remittance processing and improve operational efficiency.

Web Developer at Webfica

October 1, 2024 - September 23, 2025

Developed robust web applications using REST APIs with Laravel/Lumen, ensuring efficient integration with back-end services. Collaborated on the development of accounting applications for businesses, leveraging Node.js and Angular to enhance financial and accounting management. Implemented CI/CD practices with GitLab to automate testing and deployments. Deployed solutions in AWS environments, ensuring high availability and scalability.

Integrations Developer at Bold Developers

November 1, 2024 - September 23, 2025

Developed web solutions to optimize internal processes using Angular, React, and WordPress. Implemented integrations with REST APIs built in Laravel and React to connect internal platforms with Meta and Google Analytics services. Collaborated with multidisciplinary teams to improve operational efficiency and business decision-making through digital tools.

Software Developer at Red Chapina S.A.

November 1, 2024 - Present

Development of new reporting modules and process improvements in the remittance business in Guatemala, focused on the banking sector. Implemented automations that optimize remittance processing, increasing operational efficiency. Ensured compliance with strict security regulations and financial sector standards in the development and implementation of solutions. Collaborated with business and technical teams to design tools that support decision-making and operational traceability.

Desarrollador Web (Freelance) at Webifica

October 1, 2024 - September 23, 2025

Developed robust web applications using REST APIs built with Laravel/Lumen; integrated with back-end services. Collaborated on accounting applications for businesses, leveraging Node.js and Angular to enhance financial and accounting management. Implemented CI/CD practices with GitLab to automate testing and deployments. Deployed solutions in AWS environments, ensuring high availability and scalability.

Desarrollador de Software at Red Chapina S.A.

November 1, 2024 - September 23, 2025

Developed web solutions to optimize internal processes using Angular, React, and WordPress. Implemented integrations with REST APIs built in Laravel and React to connect internal platforms with META and Google Analytics services. Collaborated with multi-disciplinary teams to improve operational efficiency and support data-driven decision making. Developed specialized accounting applications, integrating financial systems and digital marketing platforms.

Perito en Informática at Fundación Kinal

November 1, 2024 - Present

Comprehensive technical training in computer science, with emphasis on programming, database administration, networking, and cybersecurity. Certified in CISCO CCNA 1 and CCNA 2, earning Academic Excellence Diploma.

Desarrollador Web (Freelance) at Webifica

October 1, 2024 - October 1, 2024

Desarrollador de Software at Red Chapina S.A.

November 1, 2024 - November 1, 2024

Developed new reporting modules and process improvements in the remittance business in Guatemala. Implemented automations to optimize remittance processing and increase operational efficiency. Ensured compliance with security regulations and financial sector standards; collaborated with business and technical teams to design tools that support decision-making and operational traceability.

Perito en Informática at Fundación Kin al

November 1, 2024 - November 20, 2025

Comprehensive technical training in computer science, with emphasis on programming, database administration, networking, and cybersecurity. Certified in Cisco CCNA 1 and CCNA 2; recognized with an Academic Excellence Diploma for outstanding performance during studies.