Freelancer profile translated to English.
Back to original languageAbout Jas
Hello! I am from the US and I am a developer specializing in PHP, JavaScript, and modern frameworks like Symfony, Laravel, and Angular. I have hands-on experience developing data-oriented applications, including ETL pipelines and business intelligence dashboards. I also have experience with REST APIs, Docker, and AWS.
In addition to web development, I translate from Spanish to English. I have completed several projects, for example, an art exhibition, an article on architecture, and books on health and children. I have training in video game translation. I have a native level of English and can proofread essays, papers, etc.
English
Native or bilingual
Spanish
Fluent
Catalan
Basic
French
Basic
Can work on-site
Valencia (up to 10km)
Experience
- EmpresaWeb DeveloperTECHFebruary 2026 - May 2026 (3 months)Valencia, Spain
- Development of a business intelligence dashboard with Laravel. Sales and operations data analysis.
- Construction of an ETL pipeline for importing Excel files, normalizing raw data, and populating a database.
- Design of a relational schema for managing invoices, invoice lines, clients, and cost tracking.
- Implementation of dynamic filtering systems. Data tracking and interactive chart generation.
- Calculation of business metrics (costs, revenues, margins) based on business logic.
- Implementation of role-based access controls to differentiate between users and administrators.
Recommendations
Be the first to recommend Jas
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Web Application DevelopmentFlorida Universitaria2026
- Master of ArtsUniversity of Utah2021Pedagogía de idiomas.