English:
Upper Intermediate
Kristina S.
Vetted by YouTeam
Ukraine
UTC +02:00
Ukraine/Kyiv
English:
Upper Intermediate
Senior Android Developer with over 9 years of solid experience in software development.
Senior Android Developer with over 9 years of solid experience in software development. Experienced in Java, Web and Mobile Development. Hard-working, punctual and detail-oriented. Good team player.
Want to hire this engineer?
Check if Kristina is availableExpertise
Years of commercial development experience
9 years of experience
Core technologies
Other technologies
Project Highlights
Social media and dating platform
Nov `19 - Present
5 years
Development of social media platform, in which users can upload a photo, video content, tag each other, find subscribers, send messages etc.
Responsibilities & achievements
Mobile app development with a bit of back end work.
Social TV Portal
A social TV portal is an interactive platform for TV and movie fans that allows people to monitor broadcasting of preferred channels, following favorite actors, shows, series. The portal is a TV-addicts’ social network, it enables connecting people with similar interests on the site or via external social accounts like Facebook and Twitter.
Responsibilities & achievements
Server-side logic development
Enterprise App Store
The Enterprise App Store links 'supply and demand' in the Enterprise app market. There was an increasing demand from the market of suppliers to get in touch with these potential clients (public and private organizations) to present the value of their app (Business Intelligence, Mobile Device Management (MDM), Mobile Application Management MAM etc) in a clear effective way.
Responsibilities & achievements
Server-side logic development
Sailboat Race Application
The tracking app which helps a user to record and replay a sailboat race. The apps for yachtsman allows tracking the way of vessels, save this info and share it to social networks.
Responsibilities & achievements
Android application development Technologies: Android SDK, Android Google Map API"
Stand-To
A solution that includes a server-side and a mobile client for the Android platform. The product is SAP-based automation of logistic processes for the Ukrainian Ministry of Defence. This solution allows managing the logistic system of military stuff without the constant connection to the central system.
Responsibilities & achievements
Android client-side development, Architecture Design
Gift Application
A mobile app (iOS, Android) that allows users to create unique wish items, making lists of things they want to get for their birthday, anniversary or some other events, share items with their friends, relatives or acquaintances and get money for their wishes. Also, the user can see wish lists of their friends and make contributions for them. This app solves the problem of choosing and buying a present. You can easily see what your friend wants and contribute money for his most desired gift.
Responsibilities & achievements
Android app development Technologies: Android SDK "
Social Mobile App for Contributing Presents
Developing social features for a mobile app (iOS, Android) that allows users to create unique wish items, making lists of things they want to get for their birthday, anniversary or some other events, share items with their friends, relatives or acquaintances and get money for their wishes. This app solves the problem of choosing and buying a present. You can easily see what your friend wants and contribute money for his most desired gift.
Responsibilities & achievements
management, development
Eventor
A mobile guide for conference organizers. It provides a conference attendee with all the necessary data about an event. Attendees have an option to manage their personal agenda, check schedule, talks, speakers, venue and sponsors information in a single place as well as create and update their personal agenda. The application is customizable for different events and can be labeled with a logo and branding of a customer.
Responsibilities & achievements
Frontend development, android client development, UI development
Location-based marketplace
A location-based mobile marketplace that allows users to sell and buy things. It combines the usual marketplace features with geolocation and social network features. The app has Facebook or email for authorization and allows picking any photo from the web to make a post. The chosen picture will redirect to the origin web page. A user can create a profile or use the app anonymously, follow others and share an item with followers.
Responsibilities & achievements
Android development
Baby formula shopping app
A user-centered application for shopping milk-based children’s formula. The application allows a user to order the kids powder mixtures, schedule the deliveries, pay for the orders and track shipment history and statuses.
Responsibilities & achievements
Android app development
Nirvfone
The Nirvfone app is a convenient way to monitor the usage of your phone. Through analytics, you can view the hours each day you spend interacting with your device.
Responsibilities & achievements
Android App Developer
Online Grocery Shopping App
An online grocery shopping mobile application for ordering and delivering goods from the nearest store of the supermarkets’ chain.
Responsibilities & achievements
Android App Developer
Real Estate Analysis App
A mobile application to analyze potential investments, risks, and revenue from real estate property acquisition. It is a hybrid mobile application with a great animated UI and pleasant UX created for iOS and Android. Real estate analyzer helps users to calculate several metrics (Rent Growth, Vacancy, Loan Type, LTV, Inflation, Discount Rate and others) on the basis of custom input data and analyze them.
Responsibilities & achievements
Android App Developer
Social App
The Social App is a Minimum Viable Product to show how social features such as posting, comments, likes, views, and others can be implemented using Firebase. Being the open-source code, the application can be used by developers as the reference for several functions like building queries, data pagination, and counters. This application uses authorization via Facebook and Google. The examples of animation usage are applied to the opening screen of details and a user profile.
Responsibilities & achievements
Android App Developer
Education
Higher education in Computer Science
Agency
50-100
GMT+2
Kyiv/Ukraine, Austin/TX
Core Expertise
Industries
Education & Science, Business & Productivity, Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Information services & Technologies, Entertainment & Games, Construction & Real estate, Human Resources & Career, Mapping & Navigation, Internet & Telecom, Law & Government, Social Media & Communication, Travel & Tourism, Healthcare & Medicine, Safety & Security, Booking & Rent, Food & Drink, Electronics & Equipment, Books & Catalogs, Home & Garden
Want to hire this engineer?
Check if Kristina is available