Oleksandr – iOS, Swift, SwiftUI

MyAIR is the mobile application for AIR Media-Tech core business - to develop advanced products for bloggers and brands to help them create and distribute content that improves people's lives on digital platforms.

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• Communicated with design department in adapting web design to native mobile look according to HIG and Material
• Communicated with backend team to adapt Laravel backend for mobile clients
• Developed, code reviewed, and refactored of Kotlin Multiplatform shared module
• Regular iOS app developed routine
• Introduced and led the transition to KMM which led to a 35-40% codebase decrease for both iOS and Android platforms
• Introduced RIBs for iOS and Android at MyAIR, which led both platforms to stay in sync and made scaling much more effortless

AIR Media-Tech`s child hedge fund. This application was one of its products.

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• Designed iOS and Android blockchain wallet app with native components according to HIG and Meterial Design, which helped to come from idea to alpha release in 5 weeks
• Hired the nicest Android developer in two weeks after the 2.5 month of company`s unsuccessfull attempts to do it

Receipt Scanner by Saldo Apps is the app for scanning receipts in business trips using OCR technology with the ability to create a trip report. This app is a part of SaldoApps lineup of apps for small business automation.

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• Was fully responsible for this app
• Worked tightly with product owner and designer
• Was a developer advocate for increase app revenue
• Initiated and led analytic mechanism and A/B testing improvement, which allowed product manager to get more insights on user behavior, which allowed us to increase revenue by 30% after four months.

Saldo Apps Platform is a core shared module for all company`s apps: Invoice Maker 2, Receipt Scanner, Mileage Tracker, Checkpie. This module connected core components of all apps: IAP, Networking, Subscriptions Management, Persistence, Analytics, etc.

• Code reviewed
• Tested code
• Initiated creating this shared platform, majorly contributed to it, which led to a 40-60% codebase decrease for Invoice Maker 2, Receipt Scanner, Checkpie, and Mileage Tracker.

Hyfe Cough Tracker - is AI-based cough tracker that helps to record and identify cough trends. It also analyzes cough and gives predictions on a potential diagnosis. He has the most extensive labeled cough database globally, with more than 2M marked coughs.

• Developed the app from scratch leading a team of 2 iOS developers
• Communicated with AI & backend team to ensure smooth recording and cough analyzing flow
• Ensured with the product owner that we meet deadlines
• Made unique audio recording, analyzing and interruption handling solution for Hyfe Cough Tracker, which allowed to record, process, detect and analyze coughs with AI 24/7 using iPhone based on AVAudioEngine.

JuJu Suite - an innovative platform for real estate professionals. This award-winning iPadOS application lets you create and present digital presentations of your residential and commercial properties, sell them, and evaluate every aspect of the process via comprehensive analytics.

• Refactored existing code
• Communicated with the design department on new features and updates
• Communicated with the client on roadmap and deadlines
• Rewrote 80% of JuJu Suite codebase, suggested customer to adapt it to Mac Catalyst, which led to 15% more sales in next two months after release