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Oleksii F.
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Oleksii F.

Mobile App|Full Stack Developer|React Native|Mobile App Developer

Upwork certified Mobile App Developer, Senior Mobile App Developer, React Native, DevOps, React Developer, IOS mobile app Developer, Android mobile app Developer, Node.JS, TypeScript, Hybrid App Development, AI Mobile App Development, Web Development with experience in mobile app development for 10 years. I turn your bold ideas into reality✨ My responsibilities: ✅ Strong JavaScript development skills (TypeScript, ES6), React.js, React Native ✅ Strong experience with Node.js ✅ Expertise in MongoDB / NoSQL databases ✅ Strong object-oriented programming and design skills ✅ Experience with RESTful web services ✅Ability to solve problems independently ✅ Outstanding teamwork and communication skills ✅ Understanding of modern Mobile technologies ✅ Ability to quickly learn new technologies Skills & Expertise: ✅ TypeScript ✅ Node JS (Express / Nest) ✅ MongoDB / MySQL / Firebase ✅ Third-Party API integrations Be sure, I'll provide you with: ✅ Clean, bug-free and highly structured source code, check please my GitHub ✅ Regular report of project status with relevant deliverable Looks like I'm a superman? I'll let you in my secret: I am a part of Kit Global team, actually, I am CEO of mobile development company, and in the past a very strong back-end dev. We want your story to be a successful one, so we develop solutions that help our clients' businesses to grow. With exposure to multiple industry verticals, we enjoy working on innovative challenges and amend our working process to cater to your expectations. However, we only accept projects that we can handle and never waste time for trial and error process development. I have a strong grip over developing these below-listed domain's app: ✅ E-Commerce Apps ✅ Social Networking Apps ✅ Taxi Apps ✅ Chat & Dating Apps ✅ E- Learning App ✅ Health & Fitness Apps ✅ Food Delivery Apps ✅ Photo Editing & Sharing Apps ✅ Travel Apps ✅ Music & Video Player Apps ✅Telemedicine As a bonus, I offer you: ✅Q/A testing, application deployment ✅Free consulting and support I believe that communication is the key to a successful project, so please let me know a time to discuss that works best for you!

🇺🇦Sumy, Ukraine$30/hr100% JSS4.89 (23)Since May 2018

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#82,725 / 412k
🇺🇦Country#4,687 / 14.3k
Revenue, last 30 days
$0
Total earnings
$45k

Billed in all: $45k

World#82,725 / 412k
🇺🇦Country#4,687 / 14.3k
Per project
$1.3k

$0 in the last 6 months

Projects, last 6 months
1
100% fixed0% hourly
World#128,096 / 412k
🇺🇦Country#4,718 / 14.3k
Projects in all
35

Across 37 contracts

65% fixed35% hourly
World#85,279 / 412k
🇺🇦Country#3,766 / 14.3k

Earnings, last 30 days

$45.1kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$44.5k$45.0k$45.5k$46.0kOct 9Oct 24Nov 8

Skills