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David S

@passcha

Web App Fixes, Responsive UI and Python Automation

Germania
Tedesco, Inglese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
I help turn frustrating web and data tasks into clear, working results. I fix focused website and web app issues, improve mobile layouts, and build practical Python scripts for repeatable CSV and Excel workflows. I start by understanding the problem, keep changes within the agreed scope, and check the result before delivery. I also built VALKR, my own mobile fitness web app. Send me the issue and expected outcome, and I will suggest the right scope.... Continua a leggere

Competenze

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David S
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

Correzione di bug
I will fix website and web app bugs
A partire da40 USD / progettoMaggiori dettagli
Correzione di bug
I will fix responsive layout and frontend bugs on your website
A partire da35 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

Self-Employed_/ Freelancer

Independent Web App Developer

Self-Employed / Freelancer • Lavoratore autonomo

Aug 2026 - Present • 1 mo

Built and continuously improved VALKR, my own mobile-first fitness web app project. My work includes frontend development, responsive/mobile UI, debugging, interactive dashboards, training and nutrition flows, progress tracking, data visualization, PWA behavior, performance optimization, and iterative product/UI improvements.