Alexander Karpenko Email & Phone Number

Kyiv, Kyiv City, Ukraine

Deloitte Anti Fraud Enterprise Solutions.Backend .NET Core and Python lead developerTools & Tech: .NET Core, Python, Micro-service architecture, Web Api, OData, Postgres, Docker, AWS

Kyiv, Kyiv City, Ukraine

Vivint Smart Home SecurityLeads Management - A complete solution which in addition to the iOS native application, contains backend design and implementation as well as integration with existing Vivint Micro-service architecture systems. The system was designed to manage and share potential lead sales among different business departments and external partners.Tools & Tech: Swift, MapKit, Drawings, Web API, .NET Core, MS Azure Queues, MS Azure Notification Hub, Salesforce integration.Role: System Architect, Developer

Kyiv, Kyiv City, Ukraine

Vivint Smart Home SecurityDigital Survey - Native iOS application for providing dynamic surveys and storing survey artifacts for future analysis. Tools & Tech: Swift, Face recognition, Speech recognition, Video recording, Media player, Network communication, scheduled uploads and downloads, Cocoapods, Fastlane. Role: Application Architect, Developer

Kyiv, Kyiv City, Ukraine

Vivint Smart Home SecurityOnboarding Tool - Native iOS application for managing to onboard season workers.Tools & Tech: Swift, REST API, Core Data, Cocoapods, FastlaneRole: Application Architect, Developer

Kyiv, Kyiv City, Ukraine

Vivint Smart Home SecurityRetail Genie - Native iOS application for managing retail sales of Smart Home Systems. Tools & Tech: Objective-C & Swift, MapKit, APN, REST API, Cocoapods, Fastlane.Role: Technical Lead

Kyiv, Kyiv City, Ukraine

Vivint Smart Home SecurityTech Genie Project - Native iOS application for technicians that help them to maintain smart home system installations and various technical support for existing clients. Tools & Tech: Calendars, MapKit, APN, REST APIRole: Technical Lead

Украина, Киев

Vivint Smart Home SecurityStreet Genie - Native iOS application for Sales Representatives which helps them to maintain sales of Smart Home Systems. Tools & Tech: Objective-C & Swift, MapKit, Drawing areas, APN, REST API, working with PDF, Cocoapods, Fastlane.Role: Technical Lead

Projects:Cocoa based:* Data Abstract for Cocoa library (OS X & iOS) - framework for creating clients for 3-tier database solution that is fully compatible with the similar products based on .NET and Delphi.* Samples suite for Data Abstract for Cocoa (OS X & iOS)* Server Explorer with Schema Modeler applications (OS X)* Nougat project. Implementing new project templates and creating new samples* Improving Cocoa UI controls for internal projects (CGJumpBar, Code editor with syntax highlighting)..NET based:* DA SQL, DA LINQ technologies.* Samples suite for Data Abstract for .NET* Schema Modeler utility (WPF application for creating and editing Data Abstract schemas)Technologies:.NET framework, LINQ, WPF, Asynchronous programming.Cocoa, Cocoa Touch.Responsibility:Responsible for complete Data Abstract for Cocoa (Mac & iOS) and part of Data Abstract for .NET (Windows) products.Also performing all kind of work including:* Planning* Development* Testing* Creating sample applications* Writing documentation (WIKI)* Writing blog posts about these products* Customer support Ukrainian team manager. Resolving all general team questions. Managing day-offs and vacations inside the team. Hiring new workers.

Design and development front end part of the solutions for billing projects (Delphi, PL/SQL).Development tool for generation and managing system data for the projects (XML/XSLT/XPath, JScript).Implementing solution based on MS Office 2003 (for managing tasks, creating smart documents (C# add-ins for MS Outlook, XML/XSLT).Development solution for generating xml documentation for PL/SQL and Delphi code (like in Visual Studio 2003 (XML/XSLT, JScript))Development solution for managing and automatic rebuilding Delphi packages in the project (XML/XSLT, JScript).Development ordering and provisioning processes (PL/SQL) and integration it with communication gateway throw web service (SOAP, Java Axis).Supporting Provisioning Device Agent application (Java)

Donetsk Ukraine

Support legacy accounting and warehouse system (Delphi, Paradox).Introduction and promotion new software system SQL Accent 6.0 (VBScript, MS SQL T-SQL).Development new subsystems in SQL Accent 6.0 (VBScript, MS SQL T-SQL).Software support, optimization existing stored procedures of the MS SQL Server 2000 (MS SQL T-SQL).Managing whole IT area including remote affiliates

Donetsk

Maintenance and optimization accounting, warehouse system and store/superstore trade system