Dima S.
Kiev, Ukraine
100%
Job Success
Top Rated
iOS developer | BLE, Bluetooth Expert
$35.00/hr
👋 iOS Developer with 7 years of proven experience in software development. Bluetooth | BLE Expert
PRIMARY SKILLS:
- Swift, Objective-C;
- SwiftUI;
- REST API, Web Sockets;
- CoreData, Realm, Firebase;
- RxSwft;
- Google (login, analytics, map, places);
- Facebook, VK, LinkedIn (login);
- CI/CD (TeamCity);
- Unity integration;
- Fabric, Crashlytics, Google Analytics, OneSignal, Fyber, AppsFlyer, Firebase, Flurry, mailcore2-ios;
- Bluetooth: BLE, GATT server and client, beacons (eddystone, IBeacon);
- In-App Purchases (consumable, auto-renewable subscriptions);
- Deep links, dynamic links.
I am working on Upwork as an independent freelancer and under the CitrusDev Upwork agency as well.
Will send a detailed CV upon request.
Work history
IOS BLUETOOTH specialist
5.00
Apr 29, 2024
-
May 16, 2024
"He is amazing, very clever , open to ideas and is a great team player, he is honest and doesnt pad out his work. I will employ him every time…
Private earnings
IOS application development
5.00
Nov 30, 2022
-
Sep 1, 2023
"I definitely recommend Dima as a good and responsible person. He is always willing to find the solution and at the same time save money for you."
Private earnings
Senior iOS Developer with BLE experience - SmartHome app
5.00
Aug 29, 2022
-
Sep 1, 2022
"Dima is really an iOS expert. He resolved our issues in a very fast and efficient way. Great communication. Responsible and honest developer. We also had a meeting with his…
Private earnings
iOS developer needed to improve reliability of BLE devices scanner in background mode
5.00
Sep 14, 2020
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Sep 17, 2020
"I'm really excited ow fast Dima solved our issue with BLE scanner module. Dime looks very experienced in things that are related with Bluetooth devices communication, cause his team accomplished…
Private earnings
Debug and fix BLE communication
Apr 1, 2024
-
Present
Job in progress
Private earnings
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Skills
- Objective-C
- RxSwift
- Socket Programming
- Bluetooth LE