Rokas A.
Vilnius, Lithuania
100%
Job Success
React Native developer
$40.00/hr
With over 10 years of robust development expertise, I stand as the ideal candidate for your project on UpWork.
My specialization lies in crafting cutting-edge iOS, Android, and Cross-Platform mobile applications. I possess the proficiency to conceptualize and develop applications from the ground up, tailored to meet all your specific requirements.
My skill set encompasses a wide array of technologies, including iOS & Android SDKs, Swift, Objective-C, Kotlin, Java, React Native, and more.
I prioritize the establishment of a strong client-developer relationship through regular communication, ensuring that every project is executed in accordance with your unique guidelines.
I take pride in delivering work of the highest quality and make a commitment to not conclude a project until the client is completely satisfied.
Work history
Work history
React Native Developer - Consultant Agreement
Nov 20, 2024
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Jan 8, 2025
"Excellent work! Rokas delivered very good results within budget. Impressed with his React Native and TypeScript skills. Excellent communication and a pleasure to work with. Highly recommended!"
Private earnings
React Native App Development for Beauty Industry
Dec 8, 2020
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Nov 22, 2024
Private earnings
React Native developer for an IOS app
Feb 22, 2021
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Sep 20, 2021
No feedback given
Private earnings
React Native Developer for a map-based app (design made in Figma)
Apr 8, 2020
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Nov 1, 2020
"Rokas is just a great developer and a very good person! Very attentive, productive he has an expert level of knowledge and skills of React Native. He is good at…
Private earnings
Need an iOS developer to work alongside our mobile team for 2 months
May 29, 2019
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Jun 5, 2019
"A most talented and professional developer. The quality of Rokas' work is top notch and he also integrates effortlessly in your team if you already have a good set of…
Private earnings
Create React Native App from iOS MVP
Aug 6, 2018
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Dec 27, 2018
"Once we found our flow, I enjoyed working with Rokas. He did some great work building our app and everything has appeared to be high quality. I appreciated a sensible…
Private earnings
Android_App_GTM_Version
Nov 19, 2018
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Dec 21, 2018
"Rokas and Contract Square offered different options to implement the tasks given to them and beat all the deadlines. We're fortunate to have found a partner in Rokas and Contract…
Private earnings
Invitation Handling
Oct 31, 2018
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Nov 5, 2018
"We can't wait to hire this awesome asset again!
Early feedback, fast resolution, high quality overall.
Thanks over and over again :)"
Private earnings
Update existing Android app for modern phones
Oct 23, 2018
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Oct 25, 2018
"A completely frictionless experience . Rokas is a seasoned expert who completed with excellence in little time what would have taken many other engineers several rounds of troubleshooting. We saved…
Private earnings
Fix iOS Bugs
Jul 26, 2018
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Aug 6, 2018
Private earnings
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Skills
Skills
- React Native
- Android App Development
- iOS Development
- JavaScript
- TypeScript
- Expo.io
- Android App
- iOS
- Android
- Mobile App
- Mobile App Development
- Mobile App Development Consultation
- Swift
- CSS
- Objective-C
- HTML5
- Java
- Kotlin