c
croman300

David S

@croman300

Full Stack : PHP, JAVA, NEXT, ANGULAR

Équateur
Espagnol, Anglais
Certaines informations sont présentées en anglais.
À propos de moi
I am a university student in my final semester of computer science with extensive experience developing web projects. I hope we can work together to build an effective and efficient website! ... Plus d’infos

Compétences

c
croman300
David S
hors ligne • 

Voir mes services

Correction de bugs
I will fix bugs or develop custom api endpoints in php laravel
De15 $US / projetPlus de détails
Sites Web personnalisés
I will develop a complete website for you frontend and backend
De80 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Self-Employed

Backend Developer & API Architect

Self-Employed • Indépendant

Sep 2025 - Present • 10 mos

Specialized in building scalable backend systems using PHP (Laravel) and Java. Delivered robust solutions including: • Real-time communication systems using WebSockets. • Custom RESTful API development with secure authentication (JWT/OAuth). • Database optimization and architectural design for high-traffic applications. • Full-cycle development from system design to deployment on Docker containers.