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I'm Andrés Esparza Valencia, a systems and computing engineer from Universidad Autónoma de Manizales, with a solid foundation in full-stack development, architecture, and data engineering. I enjoy designing and building scalable web applications and modern cloud technologies that power business growth. I'm passionate about leading full-stack projects from concept to deployment, mentoring teams, and promoting agile collaboration and innovation. I continually seek to leverage new technologies to drive meaningful digital transformation, delivering robust, secure, and high-performance solutions for large-scale environments.…I'm Andrés Esparza Valencia, a systems and computing engineer from Universidad Autónoma de Manizales, with a solid foundation in full-stack development, architecture, and data engineering. I enjoy designing and building scalable web applications and modern cloud technologies that power business growth. I'm passionate about leading full-stack projects from concept to deployment, mentoring teams, and promoting agile collaboration and innovation. I continually seek to leverage new technologies to drive meaningful digital transformation, delivering robust, secure, and high-performance solutions for large-scale environments.

Andrés Esparza Valencia

Full Stack Developer, Web Developer, Programmer, +2

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I'm Andrés Esparza Valencia, a systems and computing engineer from Universidad Autónoma de Manizales, with a solid foundation in full-stack development, architecture, and data engineering. I enjoy designing and building scalable web applications and modern cloud technologies that power business growth. I'm passionate about leading full-stack projects from concept to deployment, mentoring teams, and promoting agile collaboration and innovation. I continually seek to leverage new technologies to drive meaningful digital transformation, delivering robust, secure, and high-performance solutions for large-scale environments.…I'm Andrés Esparza Valencia, a systems and computing engineer from Universidad Autónoma de Manizales, with a solid foundation in full-stack development, architecture, and data engineering. I enjoy designing and building scalable web applications and modern cloud technologies that power business growth. I'm passionate about leading full-stack projects from concept to deployment, mentoring teams, and promoting agile collaboration and innovation. I continually seek to leverage new technologies to drive meaningful digital transformation, delivering robust, secure, and high-performance solutions for large-scale environments.

Available to hire

I’m Andrés Esparza Valencia, a systems and computing engineer from Universidad Autónoma de Manizales, with a solid foundation in full-stack development, architecture, and data engineering. I enjoy designing and building scalable web applications and modern cloud technologies that power business growth.

I’m passionate about leading full-stack projects from concept to deployment, mentoring teams, and promoting agile collaboration and innovation. I continually seek to leverage new technologies to drive meaningful digital transformation, delivering robust, secure, and high-performance solutions for large-scale environments.

Skills

Experience Level

Expert

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Expert

Language

Spanish; Castilian

Fluent

English

Fluent

Work Experience

Full stack Developer at Empresa de Energía de Pereira

January 1, 2024 - October 1, 2025

Designed, developed, and deployed a comprehensive full-stack asset management system from the ground up using .NET and Oracle, enabling real-time asset tracking, automated workflows, and improved operational visibility across departments. Led the full software development lifecycle from requirements gathering and architectural design to CI/CD implementation, testing, and production deployment. Mentored team members, enforced best practices for scalability, maintainability, and performance, authored technical documentation, delivered training, and established standardized development and deployment procedures to ensure adoption and long-term sustainability.

Full Stack Developer Intern at Fundación ONG LA RED

September 1, 2023 - January 1, 2024

Designed and developed a web platform to manage employee onboarding logs, certification records, and secure document downloads using .NET Core, Django, and Oracle Database. Built a real-time internal chat system with Django Channels and WebSocket, enabling collaborative sessions with authenticated users and role-based access control. Deployed on AWS (EC2, RDS, S3) and implemented CI/CD pipelines with AWS CodePipeline and CodeBuild to ensure reliability, scalability, and rapid iterations.