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…
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.
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…
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…
$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…
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…
$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
18,165/yr · 100%
$45/hr · Starting at $130
I am a Senior Software Engineer with over 9 years of experience in .NET. Below you can find the projects list on which I was working: 9. Complex WEB API project for fetching surveys + some frontend
32,000/yr · 100%
$45/hr · Starting at $2,000
I love working on challenging visualization designs. Data Visualization is very important for getting valuable insights to support further business decisions. My main goal as a Data Analyst is to prov…