Skip to content
BackNov 7
Subhas Chandra S.

Subhas Chandra S.

Joomla & SaaS Architect | Full-Stack | PHP, Flutter, React, Svelte

With 16+ years of professional development experience, I help businesses build, customize, and scale web and mobile applications that solve real operational problems. I specialize in Joomla development, SaaS platforms, business automation systems, and custom applications for industries such as fitness, hospitality, education, and eCommerce. Over the years, I have built and maintained: ✅ Gym Management Systems ✅ Hotel Management Systems ✅ School Management Systems ✅ Booking & Reservation Platforms ✅ Multi-Tenant SaaS Applications ✅ Joomla Extensions & Components ✅ Mobile Apps with Flutter ✅ Business Automation Platforms ✅ Custom CRM & ERP Solutions 🔹 Joomla Expertise I have worked extensively with Joomla for more than a decade, including: • Custom Joomla Components • Joomla Plugin Development • Joomla Module Development • Joomla Template Customization • VirtueMart Development • Joomla Migration & Upgrades • Joomla Performance Optimization • Joomla Bug Fixing & Maintenance • Joomla API Integrations Whether you need a new extension, legacy Joomla support, or a complete Joomla-based platform, I can help. 🔹 SaaS & Custom Application Development I develop scalable SaaS products from concept to deployment, including: • Multi-Tenant Architecture • Subscription & Membership Systems • Role-Based Access Control • Payment Gateway Integration • REST API Development • Reporting & Analytics Dashboards • Cloud Deployment 🔹 Mobile App Development • Flutter Applications • Android & iOS Apps • Supabase Integration • Firebase Integration • API Driven Applications 🔹 Modern Web Development Frontend: • React.js • Next.js • JavaScript • Bootstrap • Tailwind CSS Backend: • PHP • Laravel • MySQL • Supabase • REST APIs 🔹 Industries I Know Well • Gyms & Fitness Centers • Hotels & Hospitality • Schools & Educational Institutes • eCommerce Businesses • Membership Organizations • Small & Medium Businesses Clients hire me when they need more than a coder—they need someone who can understand business processes, design efficient workflows, and deliver reliable software that grows with their business. If you need Joomla expertise, a custom SaaS platform, a Flutter app, or a business management system, let's discuss your project.

🇮🇳Kolkata, India$25/hr100% JSS4.80 (164)Since Aug 2015

Earnings and projects

MRR
$41

Last 6 months ÷ 6

World#154,849 / 412k
🇮🇳Country#16,245 / 45.9k
Revenue, last 30 days
$0

Last 6 months: $243

Total earnings
$21k

Billed in all: $48k

World#137,172 / 412k
🇮🇳Country#18,638 / 45.9k
Per project
$95

$61 in the last 6 months

World#304,044 / 412k
🇮🇳Country#35,487 / 45.9k
Projects, last 6 months
4
100% fixed0% hourly
World#51,813 / 412k
🇮🇳Country#6,157 / 45.9k
Projects in all
219

Across 240 contracts

74% fixed26% hourly
World#8,542 / 412k
🇮🇳Country#1,653 / 45.9k

Earnings, last 30 days

$47.7kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$47.0k$47.5k$48.0k$48.5kOct 8Oct 23Nov 7

Skill rankings: Top 25% in jQuery

Ranked by MRR among everyone on Upwork with the skill.

  1. #26Joomla Migration72 freelancers · 🇮🇳 #14Top 36%
  2. #142Svelte451 freelancers · 🇮🇳 #15Top 31%
  3. #296Joomla1,118 freelancers · 🇮🇳 #148Top 26%
  4. #2,116WordPress Plugin5,436 freelancers · 🇮🇳 #653Top 39%
  5. #2,227jQuery8,973 freelancers · 🇮🇳 #787Top 25%
  6. #3,991HTML514,581 freelancers · 🇮🇳 #1,037Top 27%
  7. #7,668PHP24,835 freelancers · 🇮🇳 #2,426Top 31%
  8. #9,570Web Development25,055 freelancers · 🇮🇳 #1,973Top 38%