y
yohanescp

John

@yohanescp

FullStack Developer, Mobile Developer, Information System

Indonésie
Anglais, Indonésien, Malais
Certaines informations sont présentées en anglais.
John est indisponible jusqu'au Dec 31, 2026

Vous pouvez toujours contacter le freelance.

À propos de moi
I am a results-driven Full-Stack Developer specializing in architecting and building modern, high-performance web applications. I combine deep technical expertise with a strong foundation in Design Thinking to ensure the final product is not only robust but also perfectly aligned with user needs and business goals. My Approach: I utilize low AI assistance judiciously to enhance efficiency and accelerate repetitive tasks. However, I believe complex problem-solving, custom logic, and core architecture require human expertise and ingenuity. You get customized, maintainable code, not generic.... Plus d’infos

Compétences

y
yohanescp
John
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Développement d'applis Android
I will develop a custom mobile app
De130 $US / projetPlus de détails
Applications Web Full stack
I will develop a custom web application for your business
De120 $US / projetPlus de détails

Portfolio

Expérience professionnelle

PUPR

Fullstack Developer

PUPR • Freelance

Jan 2025 - Aug 2025 • 7 mos

Developed Silompat: A digital solution designed to manage the certification registration process for operational units, including heavy equipment and work vehicles used by contractor companies in public infrastructure projects. The system replaces slow, paper-based workflows with a streamlined online process.