Sql Freelancers in Poland:
-
rafwiel
.NET C# desktop developer
Hello I am professional software developer with 15+ years experience. I'm focused on Windows desktop programming, i create WPF and WinForms applications, windows services, web services, libraries. I specialize in RS232 serial port interfacing and Comarch ERP XL addons -
Xarvalus
Full-Stack Web Developer
Hello fellow employers! I am Marcin "Xarvalus" and I work on broadly defined modern web applications. Since a few years I do not seek work opportunities via Freelancer.com. But I am open for new exciting and innovative challenges - if you project is something like this, feel free to contact me! -
Splaszczyk
Senior MS SQL Server Database Administrator
Senior SQL Server Database Administrator and MCSA SQL Server 2014 (specializes in SQL Server troubleshooting and performance optimization as well as SSIS ( integration services ETL processes ) azure Also interested in: EXCEL SSRS SSIS SSAS C# Azure PowerBI ASP.NET I rather look for a l ... More -
barttrybula
Strony i aplikacje internetowe
Profesjonalnie przygotowana strona www to prawdziwe dzieło sztuki użytkowej. Jest skonstruowana tak aby precyzyjnie i bezbłędnie realizowała Twoje cele, przynosząc Ci konkretne korzyści. Jeśli dopiero rozpoczynasz swoją przygodę ze stroną w Internecie, to chętnie wprowadzimy Cię w poszczeg ... More -
mobion
Web dev WordPress/WooCommerce expert.
Expertise in web technologies. All kinds of web maintenance: - PHP/jQuery/CSS/HTML, - WordPress/WooCommerce expert - custom plugins, integrating, moving, optimizing, customizing, troubleshooting, malware removal, CDN, will fix any WP bug! - Prestahop expert, - linux server configuration/a ... More -
lashus
Available for hiring
I'm a skilled web developer with over 6 years of experience in the field. I have created both small and medium size applications for companies (CRM, ERP, EDM) as well as simple landing pages, personal websites and e-commerces. I put a great weight to code quality, tests and reliability. A ... More -
Viper77
Professional Developer .Net, C#, MSSQL, SSIS, VBA
I specialize in: - C# & WPF Application with DbSupport - MSSQL - SSIS - SQLITE - Excel - Access - VBA - Automation - Data processing & reporting -
Aliaksei M.
C# .NET Developer | DevExpress | XAF | ASP.NET MVC | Xamarin
✔ Upwork Top Rated ✔ 10+ years experience ✔ 2500+ hours worked on Upwork with excellent client feedback. I'm an experienced software engineer who has spent 11+ years designing and developing various win, web and mobile applications. My main principals are the following: - Clean code, ... More -
jdabrowski
Web Developer
I'm a professional and enthusiastic full-stack software developer with many years of experience. I have worked on projects in diverse business domains for many small firms and big corporations. I build web services and apps, websites and Android apps. I'm flexible and open minded, always ... More -
mxmbrzhn
T-SQL developer and MS SQL DBA
$15 / hrlocation_on Wroclaw, PolandSource: freelancer.comT-SQL developer and Microsoft SQL Server 2008/2012 DBA. Relational database design. Queries and stored procedures performance tuning and index optimization. ETL-SSIS packages.