Freelancer profile translated to English.

Description

I am Juan Antonio, a backend developer specializing in PHP, Symfony, and MySQL, with experience in JavaScript and TypeScript. I help companies fix bugs, optimize queries, automate repetitive tasks, and create custom scripts, solving specific problems quickly and efficiently.

I work on fixed projects, with clear deliverables and no mandatory maintenance, ideal for one-off tasks, data migrations, form validations, and legacy system optimization.

My added value: I deliver functional and tested solutions, with clear communication and realistic delivery times.

Languages

Spanish
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Top Level SL.
Junior Full Stack Developer
March 2022 - June 2022 (3 months)
Development of WEB and Mobile applications
Development of projects related to the use of databases both locally and ERP
MySQL PHP JavaScript HTML5 Laravel
Soluciones Informaticas MJ S.C.A
Junior Full Stack Developer
August 2022 - March 2023 (7 months)
Development of software for business management
Application maintenance and troubleshooting
Development of both front and back and use of databases
MySQL Front-end Interface Development Backend Service Development JavaScript Symfony
Gesthispania
Junior PHP Backend Developer
March 2023 - Today (3 years and 3 months)
Experience in developing backend applications using PHP and TypeScript, including script creation and data manipulation.
PHP TypeScript JavaScript Symfony NestJs