s
samvala

Samuel Valencia

@samvala

Junior Developer

Colombia
English
About me
I am a seventh-semester Computer Engineering student with a strong foundation in software development and a primary focus on programming. I have two years of experience in web and mobile development, building applications with clean, scalable, and well-structured code.... Read more

Skills

s
samvala
Samuel Valencia
Offline • 
Average response time: 1 hour

See my services

Custom Websites
I will build a modern responsive landing page for your business
From$80 / projectMore details
Programming & Tech
I will create reusable react components
From$15 / projectMore details

Work experience

FullStack Developer

Arvantech • Full-time

Jul 2024 - Jan 2026 • 1 yr 6 mos

Developed and maintained scalable web applications using modern technologies such as React and Ruby on Rails. Designed and implemented RESTful APIs to support front-end functionality and third-party integrations. Improved application performance by optimizing database queries and reducing load times. Collaborated with cross-functional teams (design, product, and QA) to deliver high-quality features on time. Built reusable and maintainable components to enhance development efficiency and consistency across projects. Participated in code reviews, ensuring adherence to best practices and clean code principles. Implemented responsive and user-friendly interfaces, improving overall user experience. Managed version control and collaborative workflows using Git.