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Hasan I.

Hasan I.

Full Stack Web & Mobile Developer | Ruby on Rails | React Native

14 years of experience working on wide range of web and mobile applications for enterprises and small businesses. Strong expertise on both back-end and front-end development, strong problem-solving and debugging skills, passionate about delivering clean, efficient, and maintainable code, adhering best practies, also able to work in a team or alone. Currently available for full-time/part-time/long-term jobs and ready to start immediately. Skills: - Ruby, Ruby on Rails - Node.js, JavaScript, TypeScript, React, Vue.js, jQuery - React Native, NativeScript - Tailwind CSS, Twitter Bootstrap, Zurb Foundation - PostgreSQL, MySQL, SQLite, MongoDB, Redis, Elasticsearch - BDD, TDD, RSpec, Capybara, Cucumber, FactoryBot - HTML5, Haml, Slim - CSS 3, SCSS, Less - Regex Writing, Web Crawler, Data Scraping, Browser Extension - Heroku, Amazon RDS, Amazon S3 - Resque, Sidekiq - Git - Linux System Administration - Adobe Illustrator, Adobe Photoshop, Adobe After Effects, Figma, SketchUp

🇮🇩Bandung, Indonesia$55/hr100% JSS4.86 (29)Since Mar 2011

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#63,347 / 412k
🇮🇩Country#431 / 5,726
Revenue, last 30 days
$0
Total earnings
$62k

Billed in all: $65k

World#63,347 / 412k
🇮🇩Country#431 / 5,726
Per project
$1.9k
Projects, last 6 months
0
World#209,854 / 412k
🇮🇩Country#3,484 / 5,726
Projects in all
33

Across 40 contracts

50% fixed50% hourly
World#89,875 / 412k
🇮🇩Country#1,061 / 5,726

Earnings, last 30 days

$64.8kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$63k$64k$65k$66kOct 8Oct 23Nov 7

Skills