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Rinat E.

Rinat E.

Senior iOS Developer

I turn your ideas into a valuable product. I'm currently working as a full-time iOS developer on long-term contracts from the international market. My clients are from the US, Australia and Germany. I obtained experience working on teams of several iOS developers, experienced the excitement of successful startup growth, met awesome people and mastered my skills in the business value delivery. I'm efficient working both solo - taking the whole responsibility for the iOS business direction, including idea generation, implementation and continuous delivery, and on a team of several iOS developers with code review and poker planning. I understand the importance of analytics, metrics, conversion, user-base growth, retention and finally - profit, because I've experienced all of it while developing and marketing iOS apps (including my own). I'm inspired by reports from analytics: "your app is growing like crazy." About me: I started programming and made my first website when I was 12. Following in my father's footsteps, I entered the National Research Nuclear University MEPhl and received a first-class fundamental education. I became more interested in programming and I solved a couple of research puzzles, such as calculation of the Uranium-Plutonium phase diagram. I started as a software engineer and was employed in one of the top Russian Internet companies (Mail.Ru) while studying at the university. Nuclear physics is an interest of mine, but my love of programming was stronger. I left physics and graduated with a Bachelor of Computer Sciences from Ufa State Aviation Technical University (with honors). I started iOS development in 2011 during iOS 4; the brave old days of manual memory management. My first app was a complex 3D visualisation project of phase diagrams for the Russian Academy of Sciences. I have finished more than 10 courses from top US universities on Coursera and edX and earned my first money in the App Store (my apps are still bringing me some profit). So what are you waiting for? Hire an Upwork Pro Developer with solid architecture and coding skills that also understands the requirements for your businesses to be a success.

🇪🇪Tallinn, Estonia$100/hr100% JSS5.00 (10)Since Jan 2010

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#21,452 / 412k
🇪🇪Country#35 / 398
Revenue, last 30 days
$0
Total earnings
$160k
World#21,452 / 412k
🇪🇪Country#35 / 398
Per project
$20k
Projects, last 6 months
0
World#209,850 / 412k
🇪🇪Country#181 / 398
Projects in all
8

Across 12 contracts

8% fixed92% hourly
World#223,560 / 412k
🇪🇪Country#233 / 398

Earnings, last 30 days

$160kNothing earned since Oct 10Billed in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$156k$158k$160k$162kOct 10Oct 24Nov 7

Tracked from Oct 10, 2026.

Skills