Андрій

ANDRII KYRYCHENKO
Malaga, Spain
[відкрити контакти](див. вище в блоці «контактна інформація») | [відкрити контакти](див. вище в блоці «контактна інформація») | GitHub | LinkedIn

IOS Developer
Motivated iOS Developer with hands-on experience in Swift and iOS SDK, passionate about
building user-friendly mobile solutions. Proven ability to develop scalable applications using modern
architecture patterns and tools like SwiftUI, MVVM, and Firebase. Excellent at collaborating with
users, managing tasks, and quickly learning new technical systems. Currently focused on evolving a
tourism-based startup, delivering innovative map-driven features that enhanced user engagement.
TECHNICAL SKILLS
●​ Swift, Swift Concurrency ●​ SwiftUI, UIKit, PhotosUI, SwiftData,
●​ OOP, MVVM, MVP, SOLID, Dependency MapKit, URLSession, AVKit, Core Data,
Injection Kingfisher
●​ Xcode, TestFlight, Swift Package Manager ●​ git, GitHub
●​ Firebase Authentication, Firestore, Firebase
Storage, Firebase Cloud Functions, RestAPI
LANGUAGES
❖​ Ukrainian: Native ❖​ English: Intermediate
❖​ Russian: Advanced ❖​ Spanish: Basi
EMPLOYMENT EXPERIENCE
IOS Developer
UICoordinator Startup, Halifax, Canada​ December 2022 - Present
A smarter map app to place, customize, and share—perfect for planning, exploring, and organizing.
●​ Integrated MapKit to implement robust map-based object search capabilities, enabling users to
save and categorize locations with custom descriptions, significantly improving navigation and
personalized user experience.
●​ Developed a user subscription system and leveraged SwiftData to reduce the number of
database queries and enhance overall performance.
●​ Optimized image loading and caching by integrating the Kingfisher library, resulting in faster
load times and a smoother user experience.
●​ Implemented Firebase Cloud Functions to moderate posts and images before publication,
leveraging AI models to ensure content quality and compliance.
Swift, SwiftUI, Swift Concurrency, PhotosUI, SwiftData, MapKit, URLSession, AVKit,
Kingfisher, Firestore, Firebase Authentication, Firebase Storage, Firebase Cloud Functions,
OOP, MVVM, Dependency Injection, Swift Package Manager.
App: Trailcraft — View / Download
Python Developer
Spiridonis, Ivano-Frankivsk, Ukraine​ April 2021 - December 2022
Online store for selling jewelry and related components.
●​ Refactored and optimized backend database queries, resulting in a 16% improvement in page
load performance and faster data retrieval across key application areas.
●​ Created a promotional module for showcasing products with active discounts, contributing to a
23% increase in new customer orders and boosting overall conversion rates.
Python, Django, REST APIs, OOP, MVC, JS, CSS, PostgreSQL, JWT, OAuth.

Engineer programmer
Ukrposhta, Ivano-Frankivsk, Ukraine​ October 2018 - March 2021
National postal service
●​ Implemented financial transaction software across more than 47 branch offices, coordinating
the full installation process and post-deployment support.
●​ Developed lightweight Python scripts to automate internal data exchange processes, improving
departmental efficiency by 17.5%.
●​ Maintained and updated the internal email exchange database, including regular backups,
ensuring continuous and secure communication operations.

PREVIOUS TECHNICAL ROLES
Founder, AWD Development (June 2015-September 2018)
●​ Contributed to .NET/C# healthcare software focused on usability and security; managed project
scopes and client negotiations.
Engineer of Computer Systems, Lisetsk Hospital (September 2014-June 2015)
Software Engineer, LTD «Krasnoilsky DOC» (January 2007-August 2014)

EDUCATION
Master's, Computer Science ​ September 2002 - June 2006
Academician Stepan Demianchuk International University of Economics & Humanities | Ukraine
100 Days of SwiftUI, Hacking with Swift (online)​ June 2022 - September 2022
Created by Paul Hudson | United Kingdom
The Complete Swift iOS Developer, Udemy (online)​ May 2022 - June 2022
Create Real Apps in Swift, Created by Grant Klimaytys | United Kingdom