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James S.

James S.

AI Full-Stack Mobile App Developer | Supabase | Lovable & Base44

🟢 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐍𝐨𝐰 – 𝗟𝗲𝘁’𝘀 𝗕𝘂𝗶𝗹𝗱 𝗬𝗼𝘂𝗿 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗼𝗿 𝗪𝗲𝗯 𝗔𝗽𝗽 𝘁𝗵𝗲 𝗥𝗶𝗴𝗵𝘁 𝗪𝗮𝘆 If you have an idea for a mobile app or web platform and need someone who can turn it into a working, scalable product, you’re in the right place. Click “𝐈𝐧𝐯𝐢𝐭𝐞 𝐭𝐨 𝐉𝐨𝐛” 𝐨𝐫 𝐒𝐞𝐧𝐝 𝐌𝐞 𝐚 𝐌𝐞𝐬𝐬𝐚𝐠𝐞, and let’s talk about your project. I help founders and businesses build modern digital products that are not just functional, but built to handle real users and real growth. I focus on full-stack development with strong backend systems, clean architecture, and smooth user experience. Whether it’s a mobile app, web platform, or SaaS product, I build with scalability and performance in mind. 𝐎𝐯𝐞𝐫 𝐭𝐢𝐦𝐞, 𝐈’𝐯𝐞 𝐰𝐨𝐫𝐤𝐞𝐝 𝐨𝐧 𝐝𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭 𝐭𝐲𝐩𝐞𝐬 𝐨𝐟 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐢𝐧𝐜𝐥𝐮𝐝𝐢𝐧𝐠: - Mobile applications for startups and businesses - SaaS and subscription-based platforms - Business dashboards and internal tools - Backend systems and API integrations - Automation-based solutions for workflows 𝐌𝐲 𝐠𝐨𝐚𝐥 𝐢𝐬 𝐬𝐢𝐦𝐩𝐥𝐞: help you take your idea and turn it into something real, usable, and ready for users. 📖📖 𝐌𝐲 𝐉𝐨𝐮𝐫𝐧𝐞𝐲 📖📖 I started out building simple apps and quickly realized that most people struggle with the same thing, not the idea, but how to actually bring it to life in a way that can grow. That’s what pushed me deeper into building proper backend systems and learning how to structure applications that don’t break when they start getting users. Now, I focus on building products that are stable, scalable, and ready for real-world use. ✅ 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞 👉 I focus on building complete solutions, not just features 👉 Strong backend structure for performance and scalability 👉 Experience working on real product development, not just prototypes 👉 Clean, organized development approach 👉 I think in terms of business goals, not just code 🛠 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐈 𝐎𝐟𝐟𝐞𝐫 👉 Mobile app development 👉 Full-stack web applications 👉 Backend development and API integration 👉 SaaS and subscription platforms 👉 Database design and system architecture 👉 Workflow automation and integrations 👉 MVP development for startups 👉 Custom business tools and dashboards 🚀 𝐋𝐞𝐭’𝐬 𝐁𝐮𝐢𝐥𝐝 𝐘𝐨𝐮𝐫 𝐈𝐝𝐞𝐚 If you’re looking for someone who can take your idea seriously and turn it into a working product that can grow with your users, I’d be glad to help. 📩 Send me a message or invite me to your job, and let’s get started.

🇯🇲Montego Bay, Jamaica$10/hr100% JSS4.09 (11)Since Dec 2024
GlobeUpwork

Earnings and projects

MRR (estimate)as of Jul 16
≈$1

An estimate from an earlier read

World#181,911 / 412k
🇯🇲Country#422 / 1,010
Revenue, last 30 days
—

Last 6 months: $6

Total earnings
$1.7k

Billed in all: $1.8k

World#345,936 / 412k
🇯🇲Country#906 / 1,010
Per project
$145

$3 in the last 6 months

World#285,404 / 412k
🇯🇲Country#652 / 1,010
Projects, last 6 months
2

Across 3 contracts

33% fixed67% hourly
World#88,918 / 412k
🇯🇲Country#127 / 1,010
Projects in all
12

Across 15 contracts

73% fixed27% hourly
World#183,649 / 412k
🇯🇲Country#294 / 1,010

Earnings, last 30 days

$1.8kNo reading in this rangeBilled in all by Apr 26, 2026, the last reading before this range
$1,780$1,800$1,820$1,840No dataOct 8Oct 23Nov 7

No reading in this range. Dotted: longer than usual between two readings. Hatched: over two weeks without one.

Skill rankings: Top 37% in React

Ranked by MRR among everyone on Upwork with the skill.

  1. #79App Marketplace156 freelancers · 🇯🇲 #1Top 51%
  2. #129Web Development Consultation305 freelancers · 🇯🇲 #1Top 42%
  3. #189Generative AI Prompt325 freelancers · 🇯🇲 #1Top 58%
  4. #288Minimum Viable Product546 freelancers · 🇯🇲 #1Top 53%
  5. #814AI Mobile App Development1,401 freelancers · 🇯🇲 #1Top 58%
  6. #836Database Design2,161 freelancers · 🇯🇲 #1Top 39%
  7. #1,455Mobile App3,535 freelancers · 🇯🇲 #1Top 41%
  8. #1,858Back-End Development4,183 freelancers · 🇯🇲 #1Top 44%