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David H.

David H.

Mobile app and web developer

I had been using Linux since 1996 while still at school and continued to develop my skills through college and university where I completed a BSc (Hons) in Computer Science. At university I started improving my software development skills. My career started as a Unix sysadmin and gradually got more involved with DevOps and software development. Throughout my career I've worked with various languages and frameworks. My web development journey started with PHP and my mobile journey started with Objective-C for iOS then Swift. Wanting a way to develop cross platform mobile apps I've worked with Xamarin (C#), React Native and most recently Flutter. I've found Flutter to be a good way to develop apps on both iOS and Android and have more recently looked at its support for web and desktop platforms too.

🇮🇹Molinella, Italy$25/hr100% JSS4.93 (20)Since May 2013

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#321,271 / 412k
🇮🇹Country#2,327 / 3,095
Revenue, last 30 days
—

Read daily since Nov 5, under 30 days

Total earnings
$2.3k

Billed in all: $2.5k

World#321,271 / 412k
🇮🇹Country#2,327 / 3,095
Per project
$105
Projects, last 6 months
0
World#209,850 / 412k
🇮🇹Country#1,536 / 3,095
Projects in all
22

Across 25 contracts

32% fixed68% hourly
World#124,452 / 412k
🇮🇹Country#944 / 3,095

Earnings, last 30 days

$2.5kNothing earned since Nov 5Billed in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$2,450$2,500$2,550$2,600Nov 5Nov 6Nov 7

Tracked from Nov 5, 2026.

Skills