Senior .NET, Xamarin Engineer / Architect / SEM / TL / CTO

Remote, Kyiv, Lviv, Kharkiv, Odesa, Dnipro, Zaporizhzhya · $4500 · 10 years of experience · Upper Intermediate

Experience: - Over 10 years commercial R&D on .NET and .NET Core - On-site cooperation with Europe / US customers and teams (B1 / B2 visa to work on-site with US customers) Current activity: .NET Core 2.0 - 3.1, .NET 4.0 - 4.8, C#, Entity Framework, XAMARIN (Android, iOS), Web API, ASP.NET MVC Core, NodeJS, JS, ReactJS, SignalR, Azure (CI / CD, SQL, Blob Storage) AWS (Lambdas, S3, SQS, SES, IoT, Step Functions, Cognito, CloudWatch) Recent Positions and Roles: Senior Software Engineer / Team Leader / Solutions Architect Activity areas: Healthcare, B2C, B2B, ERP, Retail, DB , 3D, VR, Telecommunications, Resorts Development approaches: TDD and DDD based on SOLID principles

.NET, C#, .NET Core, ASP.NET WebAPI, REST API, ASP.NET CORE, ASP.NET MVC 5, MSSQL/T-SQL, Entity Framework, LINQ, Unity3D, Xamarin, Android, iOS, MongoDB, Redis, PostgreSQL, MySQL, SQLite, JavaScript, NodeJS, ReactJS, JQuery, HTML, XAML, Docker containers, Microservices, Multithreading, Asyncronous Programming, IoC, Dependency Injection, Unit Testing, Integration Testing, MSTest, xUnit, NUnit, OOP/OOD/SOLID, TDD, DDD, Agile Scrum, Microsoft Azure, Azure DevOps, Amazon AWS

- Created product for a dental association, which is based on a 3-D technologies stack - Created DB tool for the DB's developers - Implemented solutions in different areas, such as B2C, B2B, Retail, Healthcare, ERP, Telecommunications area, Data Base solutions, etc. - Managed teams from EU/US

Considering the full and part time jobs for the next positions: .Net Senior Software Engineer, Xamarin Engineer, Solutions Architect, TL, SEM, CTO positions.


Senior .Net Developer 

$5000 · 7 years of experience · Advanced/Fluent

I'm a software developer with years of professional experience. and working with passion to new technologies, clean, tidy solutions and efficiency. I like Scrum, Agile and self-organized kind of team. I was involved in development of: • Distributed financial systems • Enterprise level web applications • SPA web applications I know how to "do it right": • Re-factor legacy code • Write clean code • Design onion architecture, using DI and SOLID principles

.NET, ADO.NET, ASP.NET, mvc, C#, LINQ, MS SQL Server, Entity Framework, JavaScript, .NET Core, Design Patterns, SQL, REST API, SOLID, Git, MVC, .Asp.Net Core, Azure, ASP.NET CORE, ASP.NET Web API 2, Software Architecture, MSSQL, AWS, Amazon AWS, Docker, Docker containers, Kubernetes, EF Core, ASP.NET Identity, Entity Framework Core, IdentityServer

I have used to work in multicultural environments, worked onside in different countries, have been a part of a big and/or distributed team.


.NET developer

Kyiv · $3000 · 3 years of experience · Upper Intermediate

Allvue Systems - Full Stack Developer (.NET CORE + React) - September 2018 - April 2020 - I am responsible for designing and implementing features to upload, download and archive multiple files/folders to Azure Blobs. - Improve security of an application by configuring, storing, and retrieving parameters from Azure Key-Value Explorer. - Develop logging of events and calculated user activity reports based on Azure Service Bus messages. - Implement integration and unit tests for back end services that decreased appearing of new bugs. - Create user interface components based on React framework and manage state using Softheme - Software Developer - December 2017 - September 2018 - Developed code fixes and enhancements for inclusion in future code releases and patches. - Collaboration with developers and performance engineers to enhance supportability and identify performance bottlenecks. - Deployment and remote managing of virtual machines (HyperV, ESXi / vCenter). - Implemented jobs that schedule creating backups of the database.

.NET, C#, REST API, Microservices, .Asp.Net Core, Azure, MSSQL, Git, OOP


.NET developer

Kyiv · $5000 · 5 years of experience · Upper Intermediate

Passionate programer with a lot of experience in various projects ant technologies: from desktop to web and highly loaded fault tolerant cloud apps. Core: .NET Framework/Core, ASP.NET MVC/WebApi, WPF, ADO.NET, EntityFramework, NHibernate, Angular Database: MySQL, SQL Server, Cloud Datastore, Redis. Other: k8s, Docker, Orleans, MSMQ/RabbitMQ, Kafka, gRPC, Cloud Pub/Sub, WCF, DDD, Microservices, git, svn, TeamCity, Jenkins

.NET, C#, Git, JavaScript, Entity Framework, NHibernate, Pub/Sub, RabbitMQ, SQL, WinForms, WPF, ADO.NET, WCF, F#, AngularJS, Angular 2+, Kubernetes, ASP.NET, .NET Core, .Asp.Net Core

Looking for a projects with heavy load. Not interested in desktop development for now.


Middle .NET Software Engineer 

Lviv · $2000 · 2 years of experience · Upper Intermediate

Learn C#/.NET for about 3 years at university and on my own. Have commercial experience in a German product company (~7 months). Project - Enterprise Resource Planning System for management companies' resources. The main responsibilities - bug fixing, refactoring, unit tests, code review. Development using ASP.NET Core 2, EF Core. Learn Angular 2+ by myself. Supported an ERP system for collaboration with the National Health System of Ukraine, which enables automation of workflows for doctors and pharmacists (~10 months). Developed microservices that simplify the development process as a whole. Tech stack: .NET Core, .NET Framework, AngularJS, Web API, Gulp, TeamCity, MS SQL, PostgreSQL, Redis. I am currently a 4th-year student at NTUU “KPI” (distance learning).

Jira, Windows Forms, Git, SQL, ASP.NET CORE, C#, JavaScript, Linux, SASS, Angular 6, ASP.NET WebAPI, Redis, PostgreSQL, MS SQL Server, Hangfire

Successful participation in different math/physics/informatics challenges at high school and university. Experience in the IT industry for 2 years and some small projects, namely, ERP.

New projects, new technologies; work in team.


.NET developer

$2500 · 3 years of experience · Advanced/Fluent

I am .net developer with 3 years of experience. Developed different web api. Currenty I work in a giant game development company in IT department. Specifically I work with the internal infrastructure on the middle fullstack developer position.

C#, .NET, Git, OOP, SQL, Angular 2+, .Asp.Net Core, REST API, MongoDB, Docker

Developed a CRM system for a car repairs company. Technologies used: ASP.NET Core, Angular 7, SQL Server, Azure

I am not searching for full time job. Looking for some part time work that I could do in a free time.


.Net Xamarin developer

Kyiv · $3500 · 8 years of experience · Upper Intermediate

8 years of experience as a .Net software developer. Mostly focused on developing of business applications and services. Good C# knowledge and skills. Deep understanding of OOP, service- oriented architecture. Good team player. Experienced in delivering easy to-maintain code following the best practices such as code review, unit-testing, continuous integration. Last 4 years of experience in Xamarin mobile apps development for iOS and Android. MVVM, Prism, .Net standard, Realm, SQLite, REST API, Bluetooth LE integration, Reactive Extensions, SkiaSharp, custom controls, 3rd party controls, binding native libraries.

Xamarin forms, .NET Core, MVVM, Prism, skiasharp, XAML, BluetoothLE, REST API, JSON, OOP, C#, Entity Framework

I'm looking for Xamarin developer position. Remote job opportunity is preferred


Unity3D Developer 

Kharkiv · $800 · 2 years of experience · Upper Intermediate

Коротко о себе: - бОльшая часть моей работы была на аутсорс проектах, потому спектр моего опыта разнообразен: от гиперказуалок на мобильные платформы до игр 18+ на пк - есть опыт с AR - есть опыт с Photon - есть опыт с рекламой, аналитикой - есть опыт внедрения соц фич (регистрация, авторизация) - небольшой опыт с шейдерами, партиклами - большой опыт работы с анимациями - обожаю продумывать архитектуру - больше чем архитектуру люблю только рефакторинг

OOP, C#, Git, Unity3D, CSS, HTML, Java, GameDev, Game Development, Unity, Visual Studio, .NET, English, Computer games

Участник GGJ Участник геймдев конференций После работы активно занимаюсь саморазвитием

Саморазвитие, профессиональный рост.


Junior MS Dynamics CRM Developer (C#/.Net/JavaScript)

Kyiv · $500 · 5 years of experience · Advanced/Fluent

- Visual Basic for Applications (Excel) since 2015; - C#/.Net - IT Educational Academy C#/.Net base and C#/.Net Advance courses in 2019; - MS Dynamics CRM development learning course.

C#, .NET

Large workflow automation using limited built-in features.

At the time - I work in hospitality industry. Interested in VSTO Add-Ins for MS Excel development, won a possibility to attend MS Dynamics CRM development course from operating company, successfully passed it and got interested in this as well.



Minsk · $6500 · More than 10 years of experience · Upper Intermediate

Experience: in past was a .Net developer with knowledge in SQL (mostly) and NoSQL spheres (less), Front-End (JavaScript, VBScript, jQuery, Bootstrap), then also work as Project Coordinator, Technical Lead. For now working for 4 years as Solution Architect. For now, have MCP and certificate: - Azure Solution Architect Expert, - SEI architect - CITA-F (ISAS Global) What is looking for: something specific to architecture or CTO position to work with senior team, collaborate, share knowledge and study new areas.

Design Patterns, Project Management, Jira, SQL, Scrum, Agile, C#, CI/CD, MVC, Microservices, Mentor, Azure

next valid certificates: - Azure Solution Architect Expert - SEI architect - CITA-F (ISAS Global)

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