GeroLink
Development of Mobile apps, iOS and Android native / Backend / REST API and GraphQL / Web / Landing pages / Support
If this is your agency
#28,433
of 28,921 agencies on Upwork by lifetime earnings, and #1,877 in Java.
- #28,432Versatile Groupearnings hidden
- #28,433GeroLinkthis agency
- #28,434Techrefic Technologies Pvt Ltdearnings hidden
Total earned
Hidden
kept private by the agency
Jobs
2
contracts to date
Hours
6
billed hourly
Job Success
Not rated yet
not yet rated
Hourly rate
$25/hr
team range
Index Score
22
#28323 overall
Insights
How these are computed- Run-rate, measured
- pending
- Needs two observations at least 14 days apart. Our next read of this page turns this on. Nothing is extrapolated from a single contract.
- Lifetime pace
- n/a
- Lifetime earnings divided by years on Upwork. A floor on historical pace, not a forecast.
- Earnings per job
- n/a
- Average contract value to date.
- Realised hourly
- n/a
- Total earned over billed hours. Fixed-price work inflates it; compare with the rate card.
Index Score breakdown22/100
Scale 6.5/40Quality 10/20Trust 0/15Momentum 3/15Team 2.5/10
Observation history
Every read of the public page. Last observed Oct 29, 2026 (live read).
| Observed | Earned | Δ | Jobs | JSS |
|---|---|---|---|---|
| Oct 29, 2026 | Hidden | 2 | Not rated |
One observation so far. The index re-reads every page on a rolling schedule; claimed pages are read weekly.
About
Hello, we are GeroLink - service company, located in a central part of Ukraine. We have expertise in the full cycle of mobile apps and web development. Getting through the years of experience we firmly understand the importance of each detail in order to deliver a quality product. Here at GeroLink, we believe that trust, communication, complete engagement with your idea are the keys to success. A tiny idea may become a great product. As a young and growing, we are limited to present any projects we ever made as a company. Our background is behind local companies where we had the expertise as lead technical developers and PMs. Based on such experience, we are building our own baby as a trusted and happy GeroLink company with our clients. We've got solid expertise in the next categories: - Health & Fitness - Social networking - Lifestyle - Education - E-commerce - Business - Navigation - Automotive - Productivity and others... We were involved in different projects from MVP to commercial products with dozens of customers. Mobile Native skills: * iOS SDK v. 5 - current, Swift and Objective-C languages * UIKit, NSFoundation, CoreData, CoreAnimation, Cocoa Touch, CoreLocation, AVFoundation, and many other iOS frameworks. * Android SDK v. 2.x - current, Java and Kotlin languages * SQLite, Realm, MySQL, PostgreSQL, NoSQL for store data * REST API and GraphQL for efficient sync. * Back-end development with custom web admin * Google Map Services, Firebase, Dropbox SDK * WebSockets, JSON, XML * Social networks integration: Facebook, Twitter, LinkedIn, Instagram, Tumbler * Messengers: FB Messenger, Telegram, WhatsApp, Viber * CocoaPods, Carthage, Maven, Gradle * Alamofire, Tron, SwiftyJSON, ObjectMapper, Retrofit, OkHttp, Gson * SDWebImage, Kingfisher, Picasso, Glide * RxSwift, Spring, CoreStore, Eureka * TestFlight, Google Beta, Hockey, Crashlytics and Fabric * Mixpanel, AppsFlyer, Google Analytics * AdMob, Smaato, AppNext, UnityAds, TapJoy * TokBox, OpenTok, Twilio * Remote and Local Push Notifications, FCM, Amazon SNS * In-App Purchase, Google Play Billing, Stripe, PayPal, Bluesnap integration * Logz.io, Sentry.io * and more... Web Frontend skills: * PHP, Javascript, HTML5, CSS * jQuery, Sass, Bootstrap, * WordPress (plugins, themes development and customization) We can inspire, can advise, can support, can develop, ...Read more
Skills
JavaiPad App DevelopmentMobile App DevelopmentiOS DevelopmentAPI DevelopmentKotlinRESTful ArchitectureWordPressApps Script APIAndroid NDKJavaScriptiOS SDKObjective-CAndroid App Development
Agency facts
- Team size
- Not published
- Teams on Upwork
- 1
- Founded
- Not published
- Member since
- Nov 2018
- Last contract
- Mar 2019
- Owner
- Andrii K.
- Client focus
- Not published
- Members in
- Ukraine
- Languages
- Not published
Agencies in the same categories
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GeroLink is #28433 of 28,921 Upwork agencies. Post the card, or share the link and the card comes with it.
Live badges for your site
One for each ranking: overall, every category, and your country. Each refreshes with the index.
#28433 overall
<a href="https://www.upworkinsights.com/agencies/gerolink"><img src="https://www.upworkinsights.com/badge/gerolink" alt="GeroLink, #28433 overall on Upwork Insights" width="360" height="64"></a>
#1877 in Java
<a href="https://www.upworkinsights.com/agencies/gerolink"><img src="https://www.upworkinsights.com/badge/gerolink?category=java-companies" alt="GeroLink, #1877 in Java on Upwork Insights" width="360" height="64"></a>
#2797 in Android App Development
<a href="https://www.upworkinsights.com/agencies/gerolink"><img src="https://www.upworkinsights.com/badge/gerolink?category=android-app-development-companies" alt="GeroLink, #2797 in Android App Development on Upwork Insights" width="360" height="64"></a>
#2972 in iOS App Development
<a href="https://www.upworkinsights.com/agencies/gerolink"><img src="https://www.upworkinsights.com/badge/gerolink?category=ios-app-development-companies" alt="GeroLink, #2972 in iOS App Development on Upwork Insights" width="360" height="64"></a>
#3849 in App Development
<a href="https://www.upworkinsights.com/agencies/gerolink"><img src="https://www.upworkinsights.com/badge/gerolink?category=app-development-companies" alt="GeroLink, #3849 in App Development on Upwork Insights" width="360" height="64"></a>
#7326 in Wordpress Development
<a href="https://www.upworkinsights.com/agencies/gerolink"><img src="https://www.upworkinsights.com/badge/gerolink?category=wordpress-development-agencies" alt="GeroLink, #7326 in Wordpress Development on Upwork Insights" width="360" height="64"></a>
#1930 in Ukraine
<a href="https://www.upworkinsights.com/agencies/gerolink"><img src="https://www.upworkinsights.com/badge/gerolink?country" alt="GeroLink, #1930 in Ukraine on Upwork Insights" width="360" height="64"></a>
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