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Ms S.
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Ms S.

Full Stack Developer | React, Node.js| SaaS| Mobile App Development

Are you looking for a 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 who can take your idea from requirements to a production-ready application without the hassle of managing multiple developers? I work across 𝐑𝐞𝐚𝐜𝐭, 𝐀𝐧𝐠𝐮𝐥𝐚𝐫, 𝐕𝐮𝐞.𝐣𝐬, 𝐍𝐨𝐝𝐞.𝐣𝐬, 𝐀𝐏𝐈𝐬, 𝐝𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬, 𝐀𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 𝐚𝐧𝐝 𝐦𝐨𝐛𝐢𝐥𝐞 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 helping businesses turn complex requirements into a reliable, user-friendly products. 𝐖𝐡𝐚𝐭 𝐈 𝐡𝐚𝐯𝐞 𝐰𝐨𝐫𝐤𝐞𝐝 𝐨𝐧: • 𝐇𝐑 𝐚𝐧𝐝 𝐂𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐜𝐞 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 • 𝐀𝐓𝐒 (𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐧𝐭 𝐓𝐫𝐚𝐜𝐤𝐢𝐧𝐠 𝐒𝐲𝐬𝐭𝐞𝐦𝐬) • 𝐇𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 • 𝐈𝐧𝐬𝐮𝐫𝐚𝐧𝐜𝐞 𝐚𝐠𝐠𝐫𝐞𝐠𝐚𝐭𝐢𝐨𝐧 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 • 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐀𝐋𝐂𝐃 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 • 𝐒𝐚𝐚𝐒 & 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 • 𝐑𝐞𝐚𝐜𝐭-𝐛𝐚𝐬𝐞𝐝 𝐟𝐫𝐨𝐧𝐭𝐞𝐧𝐝 & 𝐛𝐚𝐜𝐤𝐞𝐧𝐝 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 • 𝐍𝐚𝐭𝐢𝐯𝐞 and 𝐜𝐫𝐨𝐬𝐬-𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐇𝐨𝐰 𝐈 𝐜𝐚𝐧 𝐡𝐞𝐥𝐩: ✓ Build full-stack web applications from scratch ✓ Develop and enhance React, Angular & Vue.js applications ✓ Build scalable backend APIs and integrations ✓ Integrate AI capabilities, APIs and automation into existing products ✓ Develop native and cross-platform mobile applications ✓ Fix bugs, improve performance and modernize existing applications ✓ Integrate third-party services, databases and business workflows ✓ Support and maintain production applications 𝐒𝐤𝐢𝐥𝐥𝐬 & 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: Frontend: React.js, Angular, Vue.js, JavaScript, TypeScript, HTML, CSS Backend: Node.js, REST APIs, API Integration, Backend Development AI: AI Integration, AI-powered Applications, AI Automation Mobile: Native & Cross-Platform App Development Other: SaaS, Database Integration, Healthcare, HR, ATS and Insurance Platforms I focus on clean architecture, scalable code, smooth user experiences, reliable integrations and long-term maintainability not just getting the code to work. If you have an existing application that needs improvement or a new product you want to build, send me your requirements and let’s discuss how I can help. 𝐂𝐡𝐞𝐞𝐫𝐬!!!

🇮🇳Solan, India$18/hr100% JSS4.97 (29)Since Nov 2019

Earnings and projects

MRR
$2.7k

Last 6 months ÷ 6

World#14,976 / 412k
🇮🇳Country#1,913 / 45.9k
Revenue, last 30 days
$758

Last 6 months: $16k

World#51,403 / 412k
🇮🇳Country#5,439 / 45.9k
Total earnings
$249k

Billed in all: $255k

World#10,773 / 412k
🇮🇳Country#1,721 / 45.9k
Per project
$6.9k

$8.1k in the last 6 months

World#24,651 / 412k
🇮🇳Country#2,652 / 45.9k
Projects, last 6 months
2
50% fixed50% hourly
World#88,921 / 412k
🇮🇳Country#10,198 / 45.9k
Projects in all
36

Across 38 contracts

24% fixed76% hourly
World#83,216 / 412k
🇮🇳Country#12,998 / 45.9k

Earnings, last 30 days

$255k+$758 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$253.5k$254.0k$254.5k$255.0kOct 8Oct 23Nov 7

Skill rankings: Top 4% in HTML5

Ranked by MRR among everyone on Upwork with the skill.

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  2. #32HR & Recruiting Software526 freelancers · 🇮🇳 #1Top 6%
  3. #97AI Agents877 freelancers · 🇮🇳 #19Top 11%
  4. #124AWS Development1,478 freelancers · 🇮🇳 #28Top 8%
  5. #146MERN Stack3,086 freelancers · 🇮🇳 #57Top 5%
  6. #295REST API5,062 freelancers · 🇮🇳 #68Top 6%
  7. #316Tailwind CSS6,978 freelancers · 🇮🇳 #56Top 5%
  8. #411Angular6,816 freelancers · 🇮🇳 #141Top 6%