Summary

Expertise

Project Highlights

Education

Agency

VF

English:

Upper Intermediate

Volodymyr F.

vetted by Youteam

Vetted by YouTeam

Ukraine

UTC +02:00

Ukraine/Kyiv

English:

Upper Intermediate

An experienced mobile app developer with strong code analysis and optimization skills, supporting projects with sophisticated logic.

Also, he has been fixing and maintainig 10 company websites. Implementation of backend functionally, web app API development, and PHP plugins development for MySQL DB data posting and retrieving Technologies: JavaScript, jQuery, HTML, CSS, PHP, REST, JSON, MySQL

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Expertise

Years of commercial development experience

7 years of experience

Core technologies

Swift 7 years
SwiftUI 7 years
UIUX Design 5 years
RESTful API 6 years

Other technologies

CSS
JavaScript
jQuery
MySQL
Node.js
PHP
Salesforce
WordPress
Xcode
HTML
JSON
Unit Testing
Woocommerce
Confluence
CoreData
CoreFoundation
MapKit
UIKit
Flutter

Project Highlights

icon
IOS Developer

NDA

Sep `19 - Feb `23

3 years

Implementing new features, and debugging the existing healthcare app.

Responsibilities & achievements

- Daily communication with client team from USA and Canada including Stand Ups, Design Meetings, and Retrospectives. - Provide documentation and support for the Flutter developer's team - CRM setup(Salesforce), configuring and developing the backend features on the mobile side, synchronization, implementing/customizing clients' JavaScript code into the iOS app. - GitLab daily code reviews - Cover the code with Unit Tests - Use SwiftLint to enforce the style guide rules - Managing the tasks in Jira for the team on our side and the client's team - Provide documentation in Confluence for previous, current, and future releases - QA team Mutual Assistance with test cases

Salesforce
Swift
Unit Testing
Confluence
RESTful API
UIUX Design
Flutter
SwiftUI
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iOS Developer

Feng Shui Crazy Journey

Jun `16 - Aug `19

3 years

The library of 400+ video/audio courses, with the purchase and auto download service for offline study.

Responsibilities & achievements

-Back-end service is written in PHP to log in users using WordPress credentials. -Implementing the data structure in JSON for courses price, descriptions, access levels, file lists, and other labels. -Background files downloads to retrieve large files, up to 2GB -CRM REST API queries retrieving user membership levels to provide access for paid courses. - latest improvements - implemented the latest Swift code to meet Appstore requirements, also added resources for iPhone X, XR, and XS. iOS 12 full support.

PHP
JSON
Swift
RESTful API
UIUX Design
SwiftUI
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Full-stack developer

NDA

Jun `16 - Aug `19

3 years

Metrics and business analytics service

Responsibilities & achievements

-Developed the back-end app that stores various business metrics. -The data was gathered with WooCommerce API and Ontraport API -JSON responses were calculated and stored in MySQL database -The database was connected to the Microsoft PowerBI dashboard, representing the data in the plots and charts.

JavaScript
MySQL
PHP
JSON
Woocommerce
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Technical Lead

NDA

Sep `15 - May `16

8 months

IOS Apps Development. Bluetooth 4.0 communication through Apple Notification Center Service,

Responsibilities & achievements

IOS Apps Development. Bluetooth 4.0 communication through Apple Notification Center Service Full-stack web sites prototyping and development

Swift
CoreData
CoreFoundation
MapKit
RESTful API
UIKit
SwiftUI
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iOS Swift Developer

NDA

Feb `14 - Dec `14

10 months

Worked on the IOS application

Responsibilities & achievements

- Working with Agile (Scrum, Kanban) and Waterfall methodologies. - Performing code review. - Managing small engineering team. - Improving functionality and design of existing iOS apps.

Swift
UIUX Design
SwiftUI

Education

Higher education in Computer Science

Agency

agency #3880

50-100

GMT+2

Ukraine

Core Expertise

AngularJS
AWS
Django
Flask
Java
JavaScript
MongoDB
.NET
Node.js
PHP
Python
React.js
React Native
Ruby on Rails
Stripe
TypeScript
Laravel Framework
Vue.js
Nest
GraphQL
Firebase
Next.js

Industries

Education & Science, E-Commerce & Retail, Banking & Finance, Information services & Technologies, Construction & Real estate, Human Resources & Career, Sports & Fitness, Advertising & Marketing, Internet & Telecom, Healthcare & Medicine, Food & Drink

Want to hire this engineer?

Check if Volodymyr is available