Skip to content
BackNov 7
Serhii K.

Serhii K.

iOS iPadOS Developer | Swift, SwiftUI Engineer

🟢 Enjoyed building apps for startups and mature businesses. 📱I'm an iOS developer with more than 6 years of strong experience. I have worked as software engineer and software development team leader. Accurate and well organised, always looking for best practices and efficient solutions. I believe application code should be maintainable and business behind that code should be successful. That means UI and UX also matters a lot. Here is a list of my competencies: 🌟 Programming languages: * Swift * Objective C and Java as supporting 🌟 Custom UI interfaces and animations with SwiftUI 🌟 Networking: * URLSession * GraphQL 🌟 Geolocation * ArcGIS * Apple Maps 🌟 Async programming * Combine * Structured Concurrency * GCD 🌟 Services and frameworks * HealthKit * Push Notifications * AVFoundation * MusicKit * Bluetooth Low Energy * Core Data * Apollo * Salesforce * Google Analytics * Mixpanel 🌟 App management: * AppStore Connect * TestFlight * App Center * Fastlane 🌟 Project management * Jira * Trello * Monday * Asana 🌟 Code management * GitHub * Bitbucket 🌟 Tools * Xcode * Instruments * Charles Proxy * Proxyman 🟢 In my recent applications, I have worked with such domains: - Health care, AI - Entertainment - Geolocation and risk management Years of experience allows me to implement wide range of projects for your business - from first prototype to final product. Developing applications is my passion. My goal is to bring your ideas to reality, doing the job accurately and on time. Continuously tracking guidelines, technical trends and modern solutions helps me to deliver top class products. Therefore SwiftUI development is my current focus. Let's change this world together to the better!

🇺🇦Slavna, Ukraine$50/hr100% JSS5.00 (8)Since Nov 2020

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#57,166 / 412k
🇺🇦Country#3,540 / 14.3k
Revenue, last 30 days
$0
Total earnings
$69k

Billed in all: $72k

World#57,166 / 412k
🇺🇦Country#3,540 / 14.3k
Per project
$9.9k
Projects, last 6 months
0
World#209,850 / 412k
🇺🇦Country#7,324 / 14.3k
Projects in all
7

Across 10 contracts

20% fixed80% hourly
World#236,188 / 412k
🇺🇦Country#9,312 / 14.3k

Earnings, last 30 days

$72.1kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$71k$72k$73k$74kOct 8Oct 23Nov 7

Skills