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Yelyzaveta P.
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Yelyzaveta P.

Mobile LMS & eLearning Full-Stack Developer (React Native & Laravel)

Need a custom LMS, a high-performance mobile app, or a rock-solid SCORM/xAPI integration? As a full stack developer and web developer specializing in EdTech, I bridge the gap between complex eLearning backends and seamless cross-platform app development. With 9+ years of hands-on experience, I focus exclusively on educational technology and LMS platforms. I don’t just build software; I deliver compliant, scalable ecosystems that combine powerful web architecture with intuitive mobile app experiences for iOS and Android. Through my partnership with Greenice (Top Rated Plus agency), I offer unique scalability. I can handle solo elite development or bring in a full-cycle engineering team (UI/UX, QA, DevOps) depending on your project size. ⚡ What I Can Build & Fix For You: • Mobile App Development: Cross-platform iOS & Android deployment using react native or Flutter, featuring advanced offline mode, interactive push notifications, and mobile-first learning UI. • Web Developer & LMS Portals: Robust backends (Laravel, Node.js) featuring custom course builders, assessments, automated reporting, user roles, and CRM/HR/SSO integrations. • eLearning Standards Compliance: Flawless implementation and debugging of SCORM 1.2 / 2004, xAPI (Tin Can), LTI, and OAuth2 secure authentication. • Interactive & Gamified Content: Custom learning players, microlearning modules, and real-time analytics dashboards. 🛠️ Core Tech Stack & Expertise: • Mobile App Development: react native, flutter developer tools, iOS & Android deployment • Web Developer & Frontend: React, JavaScript, TypeScript, TailwindCSS, Responsive Web • Full Stack Developer Backend: Laravel, Node.js, PostgreSQL, MySQL, Redis • EdTech Protocols: SCORM, xAPI, LTI, REST APIs Let's turn your educational vision into a scalable product. Message me to discuss your project requirements or to schedule a technical consultation!

🇺🇦Kiev, Ukraine$35/hr100% JSS5.00 (9)Since Feb 2018

Earnings and projects

MRR
$2.3k

Last 6 months ÷ 6

World#19,108 / 412k
🇺🇦Country#1,093 / 14.3k
Revenue, last 30 days
$2.3k

Last 6 months: $14k

World#17,657 / 412k
🇺🇦Country#986 / 14.3k
Total earnings
$188k

Billed in all: $195k

World#16,865 / 412k
🇺🇦Country#1,308 / 14.3k
Per project
$17k

$4.5k in the last 6 months

World#7,608 / 412k
🇺🇦Country#607 / 14.3k
Projects, last 6 months
3
0% fixed100% hourly
World#66,479 / 412k
🇺🇦Country#2,681 / 14.3k
Projects in all
11

Across 14 contracts

0% fixed100% hourly
World#192,417 / 412k
🇺🇦Country#7,811 / 14.3k

Earnings, last 30 days

$195k+$2.3k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$192k$194k$196kOct 8Oct 23Nov 7

Skill rankings: Top 4% in WordPress

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