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Anastasiia B.
Last update: 17 Jan 2019
ARCHITECT /team lead
Senior Mobile Developer with iOS,Android and Blockchain experience
Specific to details, always care about quality and the final result of the project. Well organized, prefer the logical approach to achieving objectives.
All rates are indicative, annual rate includes 20% discount
20% discount on yearly basis
GMT West Europe
Tallinn/Estonia, Kyiv/Ukraine

EXPERIENCE

Industry Experience

Blockchain & Cryptocurrency

Product Experience

Blockchain-based platform

PORTFOLIO HIGHLIGHTS

Aug `18 – Present

11 months

Proof of Location (PoL) protocol on the blockchain.

Lead Android Developer

• Creating Android library aimed to retrieve an information from GPS, Bluetooth, Wi-Fi and cell tower sensors • Implementing Android client according to client’s needs • Managing project’s demos and sprints • Optimizing application performance • Extensive usage of 3rd-party libraries

This is a lightweight, secure and verifiable Proof of Location (PoL) protocol on the blockchain based on three primary pillars: Sensor Fusion, Behavior Over Time, Peer Proximity. Platin's three pillars of PoL provide a secure and robust PoL protocol while directly incentivizing participating nodes

Technologies Stack:

Android SDK Java Kotlin JetPack Retrofit

Industry:

Blockchain & Cryptocurrency

Product:

Blockchain-based platform

Cyren Web

Mobile Developer

• Implementing new features • Refactoring of the existing code base • Creating proof of concept for iOS client

VPN clients for Android and iOS. Android client integrated with OpenVPN library and application. An iOS client is a proof of concept written using iOS SDK.

Technologies Stack:

Android SDK Java Swift OpenVPN IPsec

Sweb

Android developer

• Create project from scratch • Communicate with the clients to better understand their values in order to implement a proper UX • Integration with server API • Integration with Google Maps and Google Places • Routes drawing and tracking • Web sockets to communicate with server-side • Creating clear documentation • Support and bug fixing

The product offers to manage deliveries from food providers to restaurants. Uber-like Android app that allows to create orders, receive and track them by GPS.

Technologies Stack:

Android SDK Google Maps API WebSockets

Project under NDA

iOS, Android developer

• Support and re-design of existing apps • Creating libraries and apps for libraries • Creating clear documentation • Creating proof of concept apps and presenting them to customers • Working with fingerprint scanners and APIs

3 Android and 3 iOS projects. 2 of them are existing apps that half of the Norwegian population is using. 4 of the projects are SDKs for both platforms and demo applications, demonstrating how to use these libs properly.

Technologies Stack:

Android SDK Objective-C Swift

Twap

Android developer

• Estimation & task planning • App architecture design • Integration with server API • Push notifications using GCM • Mentoring developer trainee

Mobile app which lets to send instant voice messages.

Technologies Stack:

Android SDK Java Redmine Crashlytics GitLab

Home Finance

Android developer

• Support of the current version • Implementing new features of the next version • Estimation & task planning • Testing & bug fixing • Assembla, JIRA, Greenhopper

Mobile app to manage user's’ private account. Smart interface, convenient menu options will let users to make all kind of operations with their budget, observe current and past budget periods, save the photos of your bills and purchased products, as well as manage few accounts simultaneously. Moreover, offline mode makes the app useful any time.

Technologies Stack:

Android SDK Java JSON Flurry

Chictopia

TechLead, Android developer

• Estimation & task planning • Refactoring existing huge code base to improve the quality of code and make the maintenance of the code in future less painful • Implementing features for the next version • chictopia.com API integration • Paypal integration • Facebook SDK integration • Push notifications using GCM • Testing & bug fixing • Assembla, JIRA, Greenhopper

Chictopia is a huge marketplace to inspire people with style ideas and new trends and make them buy clothes directly from the app. The users start following the tastemakers they like, purchasing similar clothes, uploading their photos and tagging the items they wear. At the same time, it catches the attention of the growing number of people and makes the app more and more popular.

Technologies Stack:

Android SDK Java PayPal Flurry

WTF Weather

Android developer

• In-app purchases implementation • Server API integration • Caching data locally • Processing SVG images • User interface implementation • Assembla, JIRA, Greenhopper

A mobile application where users get an opportunity to observe the weather forecast and plan what outfit to wear simultaneously. WTF gives you chic and stylish outfit ideas for day and night based on your local weather. It is the GO- TO app for every morning.

Technologies Stack:

Android SDK Java SVG Flurry

Happy Cooking

Android developer

• Implementing technique catalog & advices in the Android app • Implementing Support section in the Android app • Assembla, JIRA, Greenhopper

Philips cooking app for the Android and iPhone. The app has recipe book, catalogueofthetechnique,andsectionwithusefuladvicesoncooking.

Technologies Stack:

Android SDK Java

Chirp

Android developer

• Integration with the JSON-based API • Working with Amazon S3 API • Implementing sharing notes, links & images features • Assembla, JIRA, Greenhopper

Native Android app that helps to share data with sound. You can share pictures, notes, and links from one phone to another with speaker and microphone.

Technologies Stack:

Android SDK Java

Stop Bashing!

Team Lead, Android developer

• Estimation & task planning • Server API integration • Integrating Amazon S3 SDK • Geolocation • In-app purchases implementation • Localization (FR, EN) • Push notifications using GCM • Testing & bug fixing • Bitbucket, Jira, Greenhopper

Mobile app helps parents and its children deal with cyber-bullying using image-based communication.

Technologies Stack:

Android SDK Java

EDUCATION

Donetsk National Technical University

MS in Computer Science

Technopark school at Donetsk National Technical University

Android Development Course

Lviv Code School

iOS Development Course

All-about-Blockchain & Crypto agency #295

50-100
Tallinn/Estonia, Kyiv/Ukraine
GMT

Industries

Banking & Finance, Construction & Real estate, Advertising & Marketing, Blockchain & Cryptocurrency

Vareger is an all-about-Blockchain agency where the industry questions are being asked and answered. Concentrating on Blockchain as a core technology and cryptography as a science, we provide full-cycle product development, implementation, maintenance and support. We are dedicated but not limited by Blockchain. To bring your idea to the market, we maintain our technological stack up-to-date and fully loaded. We can help you through: 1. Consulting and Audit 2. Blockchain Architecture Development 3. Full cycle of Blockchain Development and support 4. Managed and Extended Teams

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