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View Oleksandr

Oleksandr K., EF Core Developer

Last Job: 2 Sep 2024

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- Full-stack web developer with more than 9 years of commercial experience. - Has worked on a wide range of projects, including financial remittance systems, medical appointment websites, and payment systems for electronic document exchange services. - Has experience working with a range of technologies including ASP.NET Core, .NET Core, EF Core, TypeScript, Node.js, Microservices, Kafka, Azure, AWS, Angular, Vue.js, and WPF. - Strong bug-fixing skills and experience with DevOps responsibilities. - Upper-Intermediate English

EF Core

.NET

Angular

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View Vilalii

Vilalii Vasilenko, EF Core Developer

Last Job: 29 Nov 2023

Software Engineer with extensive experience in full-stack development, specializing in both front-end and back-end technologies. Noteworthy expertise with Umbraco CMS, including component development and Backoffice extension, supplemented by strong experience in .NET ecosystem (ASP.NET Core 3.1, .NET 5.0-6.0, EF Core, and .Net Framework). Proven track record in CRM and Asset Management systems, underpinned by knowledge in various programming languages and tools such as TypeScript, JavaScript, Angular, React, and Microsoft SQL Server. Holds a Master's degree in Structural Engineering, bringing a solid analytical and problem-solving mindset to software engineering. Certified in .Net/C# and possesses additional web development skills with qualifications in HTML, CSS, and SEO. Committed to best practices and methodologies like SOLID, CQRS, and experienced in working with IIS and implementing server-side pagination. Effective at working with geospatial databases and GIS technologies, demonstrating versatility and capability in tackling diverse software challenges.

EF Core

TypeScript 3 yr.

JavaScript 3 yr.

Angular

React

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View Eugene

Eugene V., EF Core Developer

$38/hr

Last Job: 4 Jul 2023

- 3+ years of experience - Upper-intermediate English - Available ASAP

EF Core

.NET

View Eugene

Aliaksei V., EF Core Developer

$42/hr

Last Job: 4 Jul 2023

- .Net Software Engineer with over 8 years of experience in software development - Experience working with the DevOps team, AWS - 3+ years of experience with JavaScript, Angular - Intermediate English - Available ASAP

EF Core

.NET

Aleksandr K., EF Core Developer

Last Job: 4 Jul 2023

- 8 years of commercial experience in the IT industry using back-end and front-end technologies - Deep understanding of system requirements and applying new technologies and tools in a short period of time, leading and directing the team - Upper-intermediate English - Available ASAP

EF Core

.NET

Angular

Azure DevOps

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Maryna Navo September 25, 2023

Крутий сервіс, зручна комунікація. Допомогли з закриттям мого питання на 200%

Henry Akwerigbe August 30, 2023

This is a super team to work with. Through Upstaff, I have had multiple projects to work on. Work culture has been awesome, teammates have been super nice and collaborative, with a very professional management.There's always a project for you if you're into tech such Front-end, Back-end, Mobile Development, Fullstack, Data Analytics, QA, Machine Learning / AI, Web3, Gaming and lots more.It gets even better because many projects even allow full remote from anywhere!Nice job to the Upstaff Team 🙌🏽.

Volodymyr August 11, 2023

Leaving a review to express how delighted I am to have found such a great side gig here. The project is intriguing, and I'm really enjoying the team dynamics. I'm also quite satisfied with the compensation aspect. It's crucial to feel valued for the work you put in.Overall, I'm grateful for the opportunity to contribute to this project and share my expertise. I'm thrilled to give a shoutout and recommendation to anyone seeking an engaging and rewarding work opportunity.

Vitalii Stalynskyi August 29, 2023

I have been working with Upstaff for over a year on a project related to landscape design and management of contractors in land design projects. During the project, we have done a lot of work on migrating the project to a multitenant architecture and are currently working on new features from the backlog.When we started this project, the hiring processes were organized well. Everything went smoothly, and we were able to start working quickly. Payments always come on time, and there is always support from managers. All issues are resolved quickly.Overall, I am very happy with my experience working with Upstaff, and I recommend them to anyone looking for a new project. They are a reliable company that provides great projects and conditions. I highly recommend them to anyone looking for a partner for their next project.

Roman Masniuk August 25, 2023

I worked with Upstaff engineers for over 2 years, and my experience with them was great. We deployed several individual contributors to clients' implementations and put up two teams of upstaff engineers. Managers' understanding of tech and engineering is head and shoulders above other agencies. They have a solid selection of engineers, each time presented strong candidates. They were able to address our needs and resolve things very fast. Managers and devs were responsive and proactive. Great experience!

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FAQs on EF Core Development

What is a EF Core Developer?

A EF Core Developer is a specialist in the EF Core framework/language, focusing on developing applications or systems that require expertise in this particular technology.

Why should I hire a EF Core Developer through Upstaff.com?

Hiring through Upstaff.com gives you access to a curated pool of pre-screened EF Core Developers, ensuring you find the right talent quickly and efficiently.

How do I know if a EF Core Developer is right for my project?

If your project involves developing applications or systems that rely heavily on EF Core, then hiring a EF Core Developer would be essential.

How does the hiring process work on Upstaff.com?

Post Your Job: Provide details about your project.
Review Candidates: Access profiles of qualified EF Core Developers.
Interview: Evaluate candidates through interviews.
Hire: Choose the best fit for your project.

What is the cost of hiring a EF Core Developer?

The cost depends on factors like experience and project scope, but Upstaff.com offers competitive rates and flexible pricing options.

Can I hire EF Core Developers on a part-time or project-based basis?

Yes, Upstaff.com allows you to hire EF Core Developers on both a part-time and project-based basis, depending on your needs.

What are the qualifications of EF Core Developers on Upstaff.com?

All developers undergo a strict vetting process to ensure they meet our high standards of expertise and professionalism.

How do I manage a EF Core Developer once hired?

Upstaff.com offers tools and resources to help you manage your developer effectively, including communication platforms and project tracking tools.

What support does Upstaff.com offer during the hiring process?

Upstaff.com provides ongoing support, including help with onboarding, and expert advice to ensure you make the right hire.

Can I replace a EF Core Developer if they are not meeting expectations?

Yes, Upstaff.com allows you to replace a developer if they are not meeting your expectations, ensuring you get the right fit for your project.

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Want to hire EF Core developer? Then you should know!

Table of Contents

How and where is EF Core used?

Database migrations: Automate database schema changes
Performance optimization: Improve query performance
Code-first development: Define data model with C# classes
Unit testing: Test data access logic
Integration with ASP.NET Core: Build web applications
Multi-tenancy: Support multiple clients in a single application
Querying relationships: Retrieve related data efficiently
Disconnected scenarios: Work with entities outside of a DbContext
Batch updates and deletes: Modify multiple records at once
Security: Implement data access security measures

Compare Junior, Middle, Senior, and Expert/Team Lead EF Core Developer roles

Seniority Name	Years of experience	Responsibilities and activities	Average salary (USD/year)
Junior	1-2 years	Assist in basic coding tasks Learn and apply coding best practices Participate in code reviews	50,000
Middle	3-5 years	Develop new features and modules Optimize database queries Assist Junior developers	70,000
Senior	6-8 years	Lead development projects Define architecture Mentor Middle developers	90,000
Expert/Team Lead	9+ years	Set technical direction Coordinate with other teams Manage project timelines	120,000

Quick Facts about EF Core.

EF Core was born in 2016, a brainchild of Microsoft wizards.
Web applications adore EF Core for its database handling prowess.
Entry to EF Core wonderland requires basic C# and SQL knowledge.
ASP.NET Core is EF Core’s partner in crime for creating robust apps.
Did you know EF stands for Entity Framework? Now you do!

TOP EF Core Related Technologies

Entity Framework Core
ASP.NET Core
SQL Server
MySQL
PostgreSQL

What are top EF Core instruments and tools?

Entity Framework Profiler: Provides real-time monitoring and profiling for EF Core queries – Released by Hibernating Rhinos Ltd.
EF Core Power Tools: Visual Studio extension that enhances EF Core development – Released by Erik Ejlskov Jensen.
EF Core Extensions: Library that extends EF Core with additional features and utilities – Released by Jon P Smith.

Hire EF Core Developer

Hire Freelance EF Core Developers and Engineers

Oleksandr K., EF Core Developer

Vilalii Vasilenko, EF Core Developer

Eugene V., EF Core Developer

Aliaksei V., EF Core Developer

Aleksandr K., EF Core Developer

Sign up now to see more EF Core developers

Talk to Our Talent Expert

Only 3 Steps to Hire EF Core Developer

Welcome on Upstaff: The best site to hire EF Core Developer

Yaroslav Kuntsevych

Hire EF Core Developer as Effortless as Calling a Taxi

FAQs on EF Core Development

What is a EF Core Developer?

Why should I hire a EF Core Developer through Upstaff.com?

How do I know if a EF Core Developer is right for my project?

How does the hiring process work on Upstaff.com?

What is the cost of hiring a EF Core Developer?

Can I hire EF Core Developers on a part-time or project-based basis?

What are the qualifications of EF Core Developers on Upstaff.com?

How do I manage a EF Core Developer once hired?

What support does Upstaff.com offer during the hiring process?

Can I replace a EF Core Developer if they are not meeting expectations?

Discover Our Talent Experience & Skills

Want to hire EF Core developer? Then you should know!

How and where is EF Core used?

Compare Junior, Middle, Senior, and Expert/Team Lead EF Core Developer roles

Quick Facts about EF Core.

TOP EF Core Related Technologies

What are top EF Core instruments and tools?

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