Skip to content
BackNov 10
Haris S.
Expert-Vetted

Haris S.

Full Stack Website and Mobile App Developer

I’m a Top-Rated Senior Full Stack Developer with 13+ years of experience building scalable web and mobile applications for startups, agencies, and enterprise clients. I specialize in delivering high-performance, user-focused solutions across both front-end and back-end development, with a strong focus on clean architecture, scalability, and long-term maintainability. ✅ Top Rated Plus – Expert-Vetted Top 1%
 ✅ 13+ Years of Professional Experience
 ✅ Full Stack Web & Mobile Application Development
 ✅ Strong Experience with Startups, SaaS Platforms & Enterprise Solutions Technical Expertise: Mobile:
Flutter, React Native, Swift, Java CMS & E-Commerce:
WordPress, Shopify, WooCommerce, HubSpot, Drupal Frontend:
React, Angular, Vue.js, Next.js, HTML5, CSS3, Tailwind CSS, Bootstrap Backend:
Node.js, Express.js, Django, Python, Laravel, .NET Databases:
PostgreSQL, MySQL, MongoDB, Firebase DevOps & Cloud:
Git, Docker, CI/CD, AWS, Azure, Nginx I have extensive experience leading projects from concept to deployment, building robust APIs, custom platforms, mobile applications, and scalable cloud-based systems while ensuring high code quality and seamless user experiences.

🇺🇸Bloomingdale, United States$100/hr100% JSS4.70 (64)Since Feb 2019

Earnings and projects

MRR
$17k

Last 6 months ÷ 6

World#346 / 414k
🇺🇸Country#183 / 62.1k
Revenue, last 30 days
$111

Last 6 months: $101k

World#92,888 / 414k
🇺🇸Country#11,590 / 62.1k
Total earnings
$1.02M
World#618 / 414k
🇺🇸Country#274 / 62.1k
Per project
$9k

$13k in the last 6 months

World#19,277 / 414k
🇺🇸Country#3,241 / 62.1k
Projects, last 6 months
8
25% fixed75% hourly
World#24,505 / 414k
🇺🇸Country#3,600 / 62.1k
Projects in all
114

Across 127 contracts

30% fixed70% hourly
World#23,358 / 414k
🇺🇸Country#3,782 / 62.1k

Earnings, last 30 days

$1.02M+$111 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1.02M$1.02M$1.02MOct 11Oct 26Nov 10

Skill rankings: Top 0.11% in WordPress worldwide

Top 1% in 15 of 15 skills. Ranked by MRR among everyone on Upwork with the skill.

  1. 3Objective-C1,282 freelancersTop 0.23%
  2. #8Swift3,634 freelancersTop 0.22%
  3. #14WooCommerce12,214 freelancersTop 0.11%
  4. #15Flutter7,551 freelancersTop 0.20%
  5. #17Android App Development6,394 freelancersTop 0.27%
  6. #19iOS Development6,533 freelancersTop 0.29%
  7. #23Laravel12,552 freelancersTop 0.18%
  8. #30Shopify23,167 freelancersTop 0.13%