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yohanescp

John

@yohanescp

FullStack Developer, Mobile Developer, Information System

Indonesien
Englisch, Indonesisch, Malaiisch
Einige Informationen werden in englischer Sprache angezeigt.
John ist nicht verfügbar bis Dec 31, 2026

Du kannst dich trotzdem mit dem Freelancer in Verbindung setzen.

Über mich
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.... Mehr lesen

Kompetenzen

y
yohanescp
John
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

Android App-Entwicklung
I will develop a custom mobile app
Ab130 $ / ProjektWeitere Details
Full-Stack-Webanwendungen
I will develop a custom web application for your business
Ab120 $ / ProjektWeitere Details

Portfolio

Arbeitserfahrung

PUPR

Fullstack Developer

PUPR • Freiberufler

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.