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I am a computer science engineer with a strong foundation in programming, data structures, and problem solving. I enjoy turning complex challenges into reliable solutions and collaborating with teammates to deliver value. I have hands-on experience with Java and Python, and I’m familiar with web development and microservices fundamentals. I’m motivated to grow as a software developer and contribute to high-quality, scalable systems.…I am a computer science engineer with a strong foundation in programming, data structures, and problem solving. I enjoy turning complex challenges into reliable solutions and collaborating with teammates to deliver value. I have hands-on experience with Java and Python, and I’m familiar with web development and microservices fundamentals. I’m motivated to grow as a software developer and contribute to high-quality, scalable systems.

Juan David Hernandez Rodriguez

Web Developer, Programmer, Full Stack Developer, +5

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I am a computer science engineer with a strong foundation in programming, data structures, and problem solving. I enjoy turning complex challenges into reliable solutions and collaborating with teammates to deliver value. I have hands-on experience with Java and Python, and I’m familiar with web development and microservices fundamentals. I’m motivated to grow as a software developer and contribute to high-quality, scalable systems.…I am a computer science engineer with a strong foundation in programming, data structures, and problem solving. I enjoy turning complex challenges into reliable solutions and collaborating with teammates to deliver value. I have hands-on experience with Java and Python, and I’m familiar with web development and microservices fundamentals. I’m motivated to grow as a software developer and contribute to high-quality, scalable systems.

Available to hire

I am a computer science engineer with a strong foundation in programming, data structures, and problem solving. I enjoy turning complex challenges into reliable solutions and collaborating with teammates to deliver value. I have hands-on experience with Java and Python, and I’m familiar with web development and microservices fundamentals. I’m motivated to grow as a software developer and contribute to high-quality, scalable systems.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

English

Advanced

French

Beginner

Work Experience

Customer Service, Cash Register Management at Kt Supermarket

August 31, 2025 - August 31, 2025

Provided personalized customer service, resolving inquiries and ensuring a satisfactory experience. Managed cash operations accurately, including opening, balancing, and closing shifts. Supported operational processes and basic inventory management, contributing to efficiency and organization.

Volunteer

April 1, 2025 - November 10, 2025

Supported the organization and planning of community events, ensuring dynamic, engaging, and successful activities. Represented the organization positively and professionally, providing support and services to the most vulnerable community members. Strengthened the support network and collaboration with community stakeholders, facilitating assistance delivery to children, youth, and adults.

Programming Teaching Assistant at Pontificia Universidad Javeriana

July 31, 2024 - July 31, 2024

Supported professors in preparing teaching materials and practical activities. Assisted students in programming courses, addressing questions and reinforcing key concepts. Monitored student progress, fostering understanding and independent learning.

Programming Teaching Assistant at Pontificia Universidad Javeriana

July 1, 2023 - July 1, 2024

Supported professors with teaching materials, assisted students in programming courses, and monitored progress to foster understanding and independent learning.

Volunteer

June 1, 2014 - October 1, 2025

Supported the organization and planning of community events, provided services to vulnerable community members, and strengthened collaboration with stakeholders to deliver assistance to children, youth, and adults.