Upwork home
Sign up
Secondary

Hire the best SQL Consultants in Rzeszow, PL

Check out SQL Consultants in Rzeszow, PL with the skills you need for your next job.
Hire freelancers
Clients rate SQL Consultants
Rating is 4.8 out of 5.
4.8/5
based on 104 client reviews
  2. SQL Consultants
  3. Poland
  4. (Current) Rzeszow
  • $40 hourly

    • 5.0/5
    • (14 jobs)
    I am a Senior Software Engineer with more than 8 years of experience in .NET. Below you can find the projects list on which I was working: 1. B2B platform for online booking hotels(ASP.NET MVC, Web API, WCF, REST API preparing, REST(SOAP) API integration, Entity Framework, MS SQL, MySql, ElasticSearch, Redis, CI/CD, Jira, Octopus, TeamCity) I was working more than 3 years on this project (Was responsible for integrating with external APIs, fixing bugs, implementing new features, unit testing. From the projects begin, I have integrated with more than 20 APIs. Configured CI/CD and automatic deployment with 0 downtimes) [Junior Developer] 2. A small CRM system (.NET Core, JQuery, HTML, CSS, Bootstrap, Web API, MS SQL, Azure) - 0,5 year(from start until end) [MID-level Developer] 3. A big microservice architecture project - I was working on own service(.Net Core, ReactJS, MongoDB) 0,5 year (I was responsible for the own microservice, preparing integration tests(e2e), preparing the unit tests for functionality) [MID-level Developer] 4. A big CRM project (ASP.Net MVC, AngularJS, MS SQL) [MID-level Developer] 5. The process automation system, which has been integrated with more than 8 external systems(ASP.NET MVC + ANGULAR + MS SQL, API(SOAP, Rest)) [MID-level Developer] 6. Dashboard system which is displaying data from database in charts and diagrams(.Net Core 2.2, MediatR, CQRS, MS SQL, Angular 8, MS SQL) [MID-level Developer] 7. Big microservice architecture system for automating processes(.Net Core MVC, MS SQL, microservice communication(gRPC), OPC UA communication, MQTT communication, TCP communication, Web API) [Senior Developer] 8. Implementation of MVC Net Webhooks Listener for CLIO API(ASP.NET MVC, MS SQL, REST API integration, OAuth 2.0) [Senior Developer]
    vsuc_fltilesrefresh_TrophyIcon SQL
    ASP.NET Web API
    MQTT
    Unit Testing
    API Development
    Elasticsearch
    TCP/IP
    Microsoft Azure
    API Integration
    .NET Core
    Data Serialization Framework
    C#
    Entity Framework
    ASP.NET MVC
    ASP.NET Core
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    I'm a full-stack developer who's devoted to his job and diligent. I'm confident in my skills and I'll provide you with the best services. Also I'm proficient in building front-end, back-end projects and end-to-end projects in Typescript . Whether you want me to build complete website from start to finish or work on particular thing I'll manage.
    vsuc_fltilesrefresh_TrophyIcon SQL
    TypeScript
    JavaScript
    CSS
    HTML
    React
    ExpressJS
    Node.js
  • $8 hourly

    • 0.0/5
    • (0 jobs)
    I am a dedicated and passionate coder with a strong interest in React.js. I find great joy in working on coding projects, particularly in React.js. If you have any web development tasks or projects that need to be built, I would be delighted to take them on. Not only will this opportunity allow me to enhance my skills and bolster my resume, but it will also contribute to my growth as a dedicated student of IT
    vsuc_fltilesrefresh_TrophyIcon SQL
    JavaScript
    CSS
    HTML
    React
    C++
    Python
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

 
 
1. Post a job (it’s free)
 
Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.
 
 
2. Talent comes to you
 
Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.
 
 
3. Collaborate easily
 
Use Upwork to chat or video call, share files, and track project progress right from the app.
 
 
4. Payment simplified
 
Receive invoices and make payments through Upwork. Only pay for work you authorize.
 
 
 
Trusted by 5M+ businesses
 
 
 
 
 
 
How do I hire a SQL Consultant near Rzeszow,  on Upwork?
 
 
 
You can hire a SQL Consultant near Rzeszow,  on Upwork in four simple steps:
 
     
  • Create a job post tailored to your SQL Consultant project scope. We’ll walk you through the process step by step.
    •  
  • Browse top SQL Consultant talent on Upwork and invite them to your project.
    •  
  • Once the proposals start flowing in, create a shortlist of top SQL Consultant profiles and interview.
    •  
  • Hire the right SQL Consultant for your project from Upwork, the world’s largest work marketplace.
    •  
 
At Upwork, we believe talent staffing should be easy.
 
 
 
How much does it cost to hire a SQL Consultant?
 
Rates charged by SQL Consultants on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
 
 
 
Why hire a SQL Consultant near Rzeszow,  on Upwork?
 
As the world’s work marketplace, we connect highly-skilled freelance SQL Consultants and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream SQL Consultant team you need to succeed.
 
 
 
Can I hire a SQL Consultant near Rzeszow,  within 24 hours on Upwork?
 
Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive SQL Consultant proposals within 24 hours of posting a job description.