English:
Intermediate
Sergey K.
Vetted by YouTeam
Portugal
UTC +00:00
Europe/Lisbon
English:
Intermediate
A seasoned iOS developer with 6 years of experience
I am a seasoned iOS developer with 6 years of experience. During these years I was working in different types of companies (outsourcing, team augmentation, product), diverse team sizes, and on numerous projects. I brought a lot of projects through the full development cycle, starting from project estimation and ending with releasing it to AppStore and further support. For some of those projects, I was performing as a team lead and architect. I supported and prepared new releases for multiple projects.
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Check if Sergey is availableExpertise
Years of commercial development experience
6 years of experience
Core technologies
Other technologies
Project Highlights
Zumiez
Jun `22 - Present
2 years
Mobile application for internet marketplace.
Responsibilities & achievements
Implemented Twilio client on mobile side. Handle REST API requests. Implemented UI for the store flow and handle user location event (based on region data). Working with Firebase API like “server-side”.
VOIP app
Sep `21 - Mar `22
6 months
An application for VoIP calls for enterprise clients.
Responsibilities & achievements
Implemented VoIP calls. Handled REST API requests. Implemented custom UI.
The Burger's Priest
Apr `20 - Jun `21
1 year
An app for ordering meal, delivering pickup
Responsibilities & achievements
Implemented saving prayers in Realm, handled REST-requests. Implemented custom UI.
ABUK
Jun `19 - Apr `20
10 months
This app allows you to buy, download and listen to books, online and offline.
Responsibilities & achievements
Implemented custom UI and animations, handling REST-requests, communicated with back-end developers, downloaded and saved data from server side.
Spotlogic
Jun `19 - Apr `20
10 months
App is a consultative selling app that helps a salesperson to sell more via improved customer interaction, simple and exact approach to meeting preparation, accurate analytics of the results of the meeting which in turns allow focussing and priorities for the next steps and next selling.
Responsibilities & achievements
Full stack developer process.
ACICO Homes
Dec `17 - Jun `19
1 year
This innovative project management tool helps our customers to follow their Villa building progress directly from the app
Responsibilities & achievements
Full stack developer process. iOS lead
Mabany Tenant
Dec `17 - Jun `19
1 year
It is a Luxurious mobile app that connects tenants with facility managers in a user friendly experience ensuring convenience and comfort
Responsibilities & achievements
Full stack developer process. iOS lead
Pedaru
Dec `17 - Jun `19
1 year
Application for rental bicycles in Japan.
Responsibilities & achievements
Integrated third-party library for working with GPS device, parsed the received geodesy data, implemented displaying info on GoogleMaps lines and polygons with different styles, implemented UI, handling REST requests, and collaborated with other team members.
DocChat
Sep `16 - Jun `19
3 years
Application for Telemedicine with video conference and chat.
Responsibilities & achievements
Full stack developer process. iOS lead
Education
Higher education in Computer Science
Agency
100-400
GMT+2
Zaporizhia/Ukraine
Core Expertise
Industries
Education & Science, Business & Productivity, Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Information services & Technologies, Entertainment & Games, Construction & Real estate, Sports & Fitness, Advertising & Marketing, Statistics & Atalytics, Fashion & Style, Travel & Tourism, Healthcare & Medicine, Safety & Security, Food & Drink, Arts & Culture, Blockchain & Cryptocurrency, Cybersecurity & Data Protection, Data Science & Machine Learning, Big Data, Automotive, Entertainment
Want to hire this engineer?
Check if Sergey is available