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Yulia P.
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Yulia P.

Senior Full Stack & Automation Developer | CRM ERP | React Node.js

⚡ Need to turn a complex business process into a working product - fast? I build scalable web, mobile & business automation systems with 7+ years of full-stack experience. From CRM/ERP/TMS to custom SaaS and integrations - I turn ideas and messy workflows into production-ready software. 𝐒𝐞𝐧𝐝 𝐦𝐞 𝐲𝐨𝐮𝐫 𝐢𝐝𝐞𝐚 𝐚𝐧𝐝 𝐈'𝐥𝐥 𝐠𝐢𝐯𝐞 𝐲𝐨𝐮 𝐚 𝐟𝐫𝐞𝐞 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐫𝐨𝐚𝐝𝐦𝐚𝐩 with the architecture, core features, and development approach. No generic advice. No copy-paste solutions. You get practical technical input you can actually use. ⚡ 𝐖𝐇𝐀𝐓 𝐈 𝐁𝐔𝐈𝐋𝐃 -Business Automation CRM • ERP • TMS • WMS • Workflow Automation • Operations Platforms • Internal Business Tools I automate repetitive business processes such as order management, status updates, invoicing, approvals, notifications, reporting, and data synchronization - connecting the systems your business already uses. -Full-Stack Applications React • Next.js • Vue.js • Node.js • NestJS • Python • PHP • Java/Spring I can handle the entire product, from frontend and backend architecture to databases, APIs, authentication, integrations, and business logic. -Web & Mobile Applications Flutter • React Native • Swift • SwiftUI • Kotlin • Jetpack Compose Customer apps, employee apps, dashboards, portals, logistics platforms, booking systems, and mobile products connected to your business infrastructure. 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐘 𝐒𝐓𝐀𝐂𝐊: Frontend: React, Next.js, Vue.js, JavaScript, TypeScript, HTML, CSS Backend: Node.js, NestJS, Python, PHP, Java, Spring Mobile: Flutter, React Native, Swift, SwiftUI, Kotlin, Jetpack Compose Databases: PostgreSQL, MySQL, SQLite, Firebase Integrations: REST APIs, Webhooks, OAuth, third-party APIs, ERP/CRM integrations 𝐑𝐄𝐀𝐋 𝐁𝐔𝐒𝐈𝐍𝐄𝐒𝐒 𝐎𝐔𝐓𝐂𝐎𝐌𝐄𝐒: ✓ 140K+ SKUs categorized with AI → 60–70% less manual workload ✓ AI-powered product experience → -35% support workload, +22% conversion, +15% AOV ✓ Ecommerce optimization → +22% sales, +15% AOV ✓ Platform optimization → 45% reduction in load time ✓ Logistics platforms with customer portals, manager dashboards, driver mobile apps, real-time tracking, automated statuses, and invoicing 𝐏.𝐒. Not sure whether you need a rebuild, automation, or a few critical fixes? Start with a technical audit. Sometimes the smartest solution isn't more code - it's better architecture.

🇺🇸Milpitas, United States$35/hr100% JSS5.00 (2)Since Sep 2026
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Earnings and projects

MRR
$496

Last 6 months ÷ 2, the fewest it counts (since Oct 2026)

World#78,276 / 412k
🇺🇸Country#11,613 / 62.1k
Revenue, last 30 days
—

Read daily since Nov 3, under 30 days

Total earnings
$1k

Billed in all: $1.1k

World#394,295 / 412k
🇺🇸Country#60,100 / 62.1k
Per project
$502

$496 in the last 6 months

World#182,397 / 412k
🇺🇸Country#30,650 / 62.1k
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇺🇸Country#11,762 / 62.1k
Projects in all
2
0% fixed100% hourly
World#328,886 / 412k
🇺🇸Country#47,959 / 62.1k

Earnings, last 30 days

$1.1kNothing earned since Nov 3Billed in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,080$1,100$1,120$1,140Nov 3Nov 5Nov 7

Tracked from Nov 3, 2026.

Skill rankings: Top 16% in PHP

Ranked by MRR among everyone on Upwork with the skill.

  1. #35Business Applications Development131 freelancers · 🇺🇸 #9Top 27%
  2. #729CRM Development2,819 freelancers · 🇺🇸 #117Top 26%
  3. #941Business Process Automation3,508 freelancers · 🇺🇸 #166Top 27%
  4. #1,176Android App Development6,395 freelancers · 🇺🇸 #97Top 18%
  5. #1,287iOS Development6,533 freelancers · 🇺🇸 #139Top 20%
  6. #1,693Mobile App Development8,511 freelancers · 🇺🇸 #196Top 20%
  7. #1,845Web Application9,341 freelancers · 🇺🇸 #223Top 20%
  8. #1,933React Native10,486 freelancers · 🇺🇸 #183Top 18%