Dmytro

DMYTRO S. [открыть контакты](см. выше в блоке «контактная информация»)
iOS DEVELOPER [открыть контакты](см. выше в блоке «контактная информация»)

I'm a creative and responsible engineer - programmer in the development of applications
on the IOS platform. Supporter of Apple minimalist design and high performance of
software products using different algorithms and solutions for best performance and code
readability. Have experience with different programming languages and platforms in the
past. Prefer working in a team and communicating with team members to crush tasks
together. Worked as iOS developer at least for 4 years in different commercial products.

TECHNOLOGY SKILLS

Programming languages: Development Tools:
• Swift / SwiftUI • Github
• SourceTree
Frameworks: • Postman
• Alamo re
• King sher Storage:
• Pushwoosh • Plist
• RevenueCat • KeyChain
• WebSockets • CoreData
• NSUserDefaults
IOS Frameworks:
• Analytics (Crashlytics, Google) Design Tools:
• APNs (Push Noti cations) • Photoshop
• Autolayout • Sketch
• AVFoundation • Figma
• Cocoa Pods • Miro
• Core Graphic
Design Patterns:
• Combine
• Bridge
• In-App Purchase
• MapKit • Builder
• Observer
• UIKit
• Composite
Firebase: • Decorator
• Authentication • Facade
• Cloud Message • Factory Method
• Realtime Database • Prototype
• Firestore Database • SOLID
• In-App Messaging
Architectures
• Remote Con g
• MVC, MVP
• Storage
• MVVM
Multithreading and concurrency: Parsing Techniques:
• Grand Central Dispatch • XML, JSON
• NSTreads
• NSOperations Apple Development Account:
• App Store Connect
• App Store Publishing
• Certi cates, Identi ers & Pro les
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 FOREIGN LANGUAGES

English: Intermediate

EDUCATION

National University of Water and Environmental Engineering Faculty: Automation,
Cybernetics and Computer Engineering Degree: Bachelor Degree
Graduation Year: 2019.

CONTACTS

Phone: [открыть контакты](см. выше в блоке «контактная информация»)
Email: [открыть контакты](см. выше в блоке «контактная информация»)
GitHub: https://github.com/shumakovd
LinkedIn: [открыть контакты](см. выше в блоке «контактная информация»)

WORKING EXPERIENCE

1. iOS Developer (Team Lead)
11.2023 - 04.2024
Worked on startup «Misu»

MISU
MISU is an innovative iOS app designed to help users monitor their health
and the health of their loved ones. It facilitates quick communication with
doctors and provides AI-driven recommendations. With MISU, users can
easily track medical information, schedule appointments, and receive
personalised health insights, ensuring comprehensive care for the entire family.

Tools and technologies:
SwiftUI. Firebase (Phone/Email Auth, Crashlytics, Realtime/Firestore Database,
Storage), Firebase (Encoder/Decoder), Git (GitHub, Sourcetree), API(Alamo re,
King sher, Revenue Cat), Push Noti cations

2. iOS Developer
05.2023 - present time
Worked on my own startup «Fit in Pin»

Fit in Pin
Application for unleashing your imagination and joining captivating
celebrations! With Fit in Pin, you have the power to create, explore, and
participate in a diverse range of thematic events tailored to your interests.

Tools and technologies:
Firebase (Phone/Email Auth, Crashlytics, Realtime/Firestore Database, Storage),
Firebase (Encoder/Decoder), Git (GitHub, Sourcetree), MapKit, API(Alamo re,
King sher), Push Noti cations, Autolayout, Lottie Animations.
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3. iOS Developer
07.2021 - 05.2023
Selecto Company

Mascot - Meet Roleplay Friends
Social mobile application for chatting. App allows chatting with different
users(DM), creating groups based on some topic, sharing media les.

Realtime chat app based on websockets with 10k+ daily active users.
Chat has implemented a dark mode, noti cation system, integrated two analytics
system.

Responsibilities:
• Design and functionality integration
• Connection implementing between client and server side
• Layout making using mock-ups
• Text to speech technology
• Overview of user activity (Noti cations, etc.)
• Implementation of optimising algorithms
• Integrating analytics system Google Analytics and Branch
• Create chat system based on websockets(Starscream)
• Implementation of report system
• Implementation of phone number authentication

Tools and technologies:
Firebase, Firebase Realtime Database, Google Analytics, Branch, GitHub, Core
Graphics, Core Foundation, Core Data, REST, Autolayout, Editing images, Object
mapper, Starscream, SocketIO.

4. Freelance iOS Developer
11.2020 - 07.2021

Katana Sushi/Pizza
Katana Sushi/Pizza restaurant app, user-friendly mobile application that
revolutionises the dining experience.

This app is speci cally designed to streamline the process of ordering and
dining at the renowned Katana Sushi/Pizza restaurant, ensuring a seamless and
delightful experience for customers.

Responsibilities:
• Logic
• Design
• Create
• Publish
• Support (Certain time)

Tools and technologies:
Firebase Database, MapKit, API(KingFisher, Telegram), Autolayout, ApplePay,
WayForPay
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5. Shrimp`N Chill
"ShrimpN Chill" restaurant app, a modern and user-friendly mobile
application designed to elevate your dining experience.

This app is tailored to provide a seamless and delightful journey for
patrons at the newly opened "ShrimpN Chill" restaurant, offering a range
of exciting seafood dishes and a relaxing ambiance.

Responsibilities:
• Logic
• Design
• Create
• Publish
• Support (Certain time)

Tools and technologies:
Firebase Database, MapKit, API(KingFisher, Telegram), Autolayout, ApplePay,
WayForPay.

Премьер Недвижимость
"Премьер Недвижимость" application for nding your dream property in
the beautiful city of Odessa. Whether you're looking for a luxurious
apartment with a stunning sea view or a cozy house nestled in a serene
neighbourhood, our user-friendly mobile application is designed to
streamline your property search and make it an enjoyable experience.

Responsibilities:
• Adapt the application to the new iOS.
• Old SWIFT 2 and Objc-С code rewritten for SWIFT 5

6. Freelance iOS Developer
08.2019 - 11.2020
Worked on my own startup «Fit in Pin» (Until the coronavirus destroyed all plans)

Fit in Pin (Beta)
(Not Available in AppStore)
Application for unleashing your imagination and joining captivating
celebrations! With Fit in Pin, you have the power to create, explore, and
participate in a diverse range of thematic events tailored to your interests.

Tools and technologies:
Firebase (Phone/Email Auth, Crashlytics, Realtime/Firestore Database, Storage),
MapKit, Push Noti cations, Autolayout.
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GITHUB REPOSITORY

1. Dropbox Media Viewer

Dropbox Media Viewer
Developed an iOS prototype application that enables users to browse a
list of photos and videos, sourced from their shared project folder on
Dropbox, and view detailed information about each media le.

Tools and technologies:
UIKit, Push Noti cations (PushWoosh), MVC, MVVM, Unit Tests, UI Tests Autolayout.

2. Book App

Book App
Prototyped an iOS app that allows users to view a list of eBooks received
from Firebase. It is also possible to view detailed information about each
book.

Tools and technologies:
UIKit, MVVM + Coordinator, Firebase
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