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Gulwant S.
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Gulwant S.

Custom POS App Developer | Stripe, Square & Payment Gateway Expert

🚀 10+ Years Experience in Building Enterprise Grade Custom POS Solutions I have built Customized POS Solutions Enterprises which have Complex Business Cases Like: ✅ Events POS, ✅ Festival POS ✅ Franchise POS ✅ Food Trucks with 50+ Locations ✅ Gym POS with 50+ Locations Whether you're struggling with POS limitations, syncing inventory, custom workflows, online ordering, or payment processing, I deliver scalable solutions tailored to your business. 🔥 What I Can Help You With ✅ Custom POS Application Development (Android, iOS & Web) ✅ Square, Toast & Clover API Development and Integrations ✅ Custom Ordering, Inventory & Loyalty Solutions ✅ Stripe, Square, PayPal & Custom Payment Gateway Integrations ✅ Restaurant, Retail & Multi-Location POS Solutions ✅ POS Data Migration, Automation & Third-Party API Integrations ✅ Performance Optimization, Bug Fixes & Ongoing Support 💡 Why Clients Hire Me ⭐ 10+ Years of POS Development Experience ⭐ Expert in Working with Hardware like: Printers, Cash Registers, Coin-Dispensers ⭐ End-to-End Development—from Planning to Deployment ⭐ Secure, Fast & Scalable Solutions ⭐ Reliable Long-Term Technical Partner If your current POS system isn't doing exactly what your business needs—or you need custom functionality beyond what Square, Toast, Clover, or Shopify offers—I can build the right solution. 📩 Let's discuss your POS challenges and build a system that works exactly the way your business operates.

🇮🇳Navi Mumbai, India$10/hr100% JSS4.88 (18)Since Jan 2016

Earnings and projects

MRR
$1.7k

Last 6 months ÷ 6

World#27,127 / 412k
🇮🇳Country#3,287 / 45.9k
Revenue, last 30 days
$2k

Last 6 months: $10k

World#21,485 / 412k
🇮🇳Country#2,657 / 45.9k
Total earnings
$156k

Billed in all: $162k

World#22,199 / 412k
🇮🇳Country#3,602 / 45.9k
Per project
$4.2k

$3.5k in the last 6 months

World#40,813 / 412k
🇮🇳Country#4,589 / 45.9k
Projects, last 6 months
3

Across 4 contracts

0% fixed100% hourly
World#66,479 / 412k
🇮🇳Country#7,740 / 45.9k
Projects in all
37

Across 46 contracts

43% fixed57% hourly
World#81,187 / 412k
🇮🇳Country#12,757 / 45.9k

Earnings, last 30 days

$162k+$2k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$160k$161k$162k$163kOct 8Oct 23Nov 7

Skill rankings: #1 in 1 skill of 15

Rarest: top 4% in Square, of 99. Ranked by MRR among everyone on Upwork with the skill.

  1. 1CloverDX1 freelancers · 🇮🇳 #1Top 100%
  2. 2Clover POS System14 freelancers · 🇮🇳 #1Top 14%
  3. 2Brilliant Point of Sale Systems Clover5 freelancers · 🇮🇳 #1Top 40%
  4. #4Square99 freelancers · 🇮🇳 #2Top 4%
  5. #8POS Terminal54 freelancers · 🇮🇳 #2Top 15%
  6. #19Payment Gateway379 freelancers · 🇮🇳 #9Top 5%
  7. #21Point of Sale & Payment Systems187 freelancers · 🇮🇳 #4Top 11%
  8. #189Payment Gateway Integration2,302 freelancers · 🇮🇳 #88Top 8%