Warszawa, Mazowieckie, Poland
Past Earnings
$25/hr · Starting at $25
My professional skills includes developing applications using Delphi IDE and few kinds of databases (MS SQL, PostgreSQL, MySQL, MS Access, SQLLite, Sybase etc).
Wroclaw, Lower Silesian Voivodeship, Poland
$10/hr · Starting at $25
- Windows Mobile, - Android, - C#, - .NET, - WebServices, - WCF, - ASP.NET MVC, - JavaScript,
Bydgoszcz, Kujawsko-Pomorskie, Poland
ID Verified
$5/hr · Starting at $25
I have been working in a production company as a Technologist / ERP Administrator for 6 years. I deal with the development of production technology for new products and design of instrumentation. I an…
Plock, Mazowieckie, Poland
I have worked for the last 4 years in the area of MS SQL optimization. Also, I am specialized in efficient processing of big data within C# environment.
$18/hr · Starting at $30
I have been working a lot with SQL Server databases. I have experience in database creation, optimisation and administration as well as ETL development.
Warsaw, Mazowieckie, Poland
$60/hr · Starting at $400
I do working apps and optimization. Experienced in ETL, database (SQL optimization), reporting (data cleaning + visuals), testing. Experienced in analytics, signals detection tools, time series (FFT,
Nowa Ruda, Walbrzych, Poland
$10/hr · Starting at $50
I'm .Net developer in ZPAS S.A. I'm Master’s degree in Information Technology, and hands-on experience using .Net languages to create and implement software applications.
$15/hr · Starting at $60
senior SQL dba/developer with 18+ years experience in multinational companies. Able to work alone and in a team of remote co-workers. Self-motivated, good communicator. Worked on every aspect of datab…
Our product allows to generate SQL scripts and Informatica PowerCenter objects. We can help you generate any SQL script (DDL/DML/DCL) or repository object including fully working complex workflows, se…
Gdansk, Pomorskie, Poland
$15/hr · Starting at $25
I'm able to provide help in fields of data analysis, dashboards preparation as well as excel based application development and excel automation.
Wroclaw, Dolnoslaskie, Poland
I am Java Developer and IT student. Programming language: Java, C++. Operating Systems: Linux, Windows. Version Control: SVN,Git.
Dear Sir, I have more experience in web scrapping using Excel Macros. I have helped some of my clients to collect Bank Head Quarters Address, SPA's address etc.. Skype Id : jeyinul.abdeen I am special…
$40/hr · Starting at $100
With over 5 years experience under my belt, I am the Perfect contractor for your project. Specializes in database management (SQL and NoSQL) for small and large enterprises using Azure tools. In addit…
Suchy Las, Wielkopolskie, Poland
$75/hr · Starting at $3,000
Broad knowledge about administration, implementation and development for MS SQL Server versions ranging from 2000 until 2012. Setting up highly available environments, planning backup strategies, conf…
Poznan, Wielkopolskie, Poland
$25/hr · Starting at $100
PHP Developer with great experience with modern web technologies. Worked with Symfony 1 / 2 for a very long time now. I can build Your app from a scratch or just do some work on a existing applicatio…
$60/hr · Starting at $25
I'm specialized in developing EAI (SOA/ESB based) solutions especially with ude of webMethods integration platform or eventually Tibco. I'm skilled with Java/JEE as an architect and developer of compl…
$50/hr · Starting at $2,000
I have 20 years of experience in software development, working solo, leading teams, managing projects. Full-stack web development. JavaScript front-ends. Python back-ends and APIs. Relational database…
Rzeszow, Podkarpackie, Poland
51,267/yr · 100%
$70/hr · Starting at $4,000
I’m a Senior Software Engineer and Engineering Manager with more than 10 years of experience building backend systems, enterprise applications, and full-stack products with .NET and modern web technol…
Lodz, Lodzkie, Poland
8,464/yr · 100%
$32/hr · Starting at $128
As a senior .NET developer, I specialize in creating robust, scalable, and high-performance web and desktop applications using the .NET framework. With extensive experience in C#, ASP.NET, MVC, and .N…