Lodz, Lodzkie, Poland
Past Earnings
$5/hr · Starting at $25
Performance Analysis, Database and Query Performance Tuning, T-SQL, Replication, SQL Security, Backup, Recovery, and development of automated DBA solutions. Microsoft Certified Database Administrator
Bielsko-Biala, Slaskie, Poland
$20/hr · Starting at $300
Over twenty years in design and development of commercial software products. Certified Oracle Database SQL Expert and PL-SQL Developer.
Wroclaw, Dolnoslaskie, Poland
$20/hr · Starting at $25
I specialise in manual web and software testing, mostly test case design, test execution (regression testing, exploratory testing, smoke testing, functional testing), creating understandable and consi…
$8/hr · Starting at $25
I can do some work in Excel's spreadsheets, data entry also. I can propose some solutions to automatize calculations or manual actions in spreadsheets, which can reduce your work time,
Warszawa, Mazowieckie, Poland
$20/hr · Starting at $100
Professional analytics with experience in SAS in Banking, retail and telecommunications domain. Expertise in programming in java/c++, data processing and interpreting experience. Area of expertise: Da…
Poznan, Greater Poland Voivodeship, Poland
$10/hr · Starting at $25
I have been developing applications and websites for nearly 3 years. I have developed both public websites and proprietary intranet applications for both small and large organizations. I take pride in…
$30/hr · Starting at $200
General Python development with a particular focus on text/XML processing, web scraping/crawling and DB input/output.
Gdanks, Pomorskie, Poland
$100/hr · Starting at $100
I specialize in helping enterprises like yours implement advanced end-to-end security solutions done right the first time. 16+ years of professional experience, 4 million USD+ in projects delive
Golce, Zachodniopomorskie, Poland
$22/hr · Starting at $25
* Academic: research, experimentation, supervision, scientific writing, LaTeX, typesetting * Computer networks: network monitoring, traffic analysis and classification, Deep Packet Inspection (DPI), r…
$25/hr · Starting at $25
I am an experienced Oracle Database Administrator with a demonstrated history of working in the information technology and services industry. Skilled in Performance Tuning, OVM, Oracle Database, Oracl…
$50/hr · Starting at $1,000
Mobile technology has affected virtually all aspects of human life, from governments to public and private enterprises to friends and families. Designing a great app is about more than just an idea; w…
Warszawa, Lodzkie, Poland
$30/hr · Starting at $150
Application development services for platforms: and technologies: - SQL Databases – Oracle DB (Sql & Pl/Sql), SQL Server, emmbeded - Java application servers - Weblogic, Tomcat - Spring Framework - C…
$80/hr · Starting at $1,000
I'm experienced Microsoft Business Intelligence / Data Warehouse developer. I have experience in merging and integrating data warehouses and SSAS cubes. I'm also experienced in creating sophisticated
Gdynia, Pomorskie, Poland
$20/hr · Starting at $50
Freelancing developer - C#, Ms SQL Server, JS, DevExtreme, Razor Pages Primarily I am a C# developer with some Microsoft SQL server side programming experience. I am open to new challenges.
Warsaw, Mazowieckie, Poland
$40/hr · Starting at $25
8 years of expirience of work with SQL SERVER and big databases (>50 GB) . Reports, intranet aplications,administration. ASP, ASP.NET , HTML , CSS , AJAX
Wroclaw, Podlasie, Poland
I have over 10 years experience of with Professional Solutions based on Microsoft products: - Windows Server - SQL Server - SharePoint Server - CRM Server - Azure / Office 365
Cracow, Malopolskie, Poland
- Designing and implementing RPA solutions, programming and framework driven automation development Blue Prism, VB.Net, VBScript, VBA, SQL, JavaScript, HTML, XML, SAP Scripting, SQL Server, IBM Cloud…
Gorzow Welkopolski, Wielkopolskie, Poland
$65/hr · Starting at $75
Jira, Jazz, Pivotal Tracker Oracle, MS SQL, MySQL, Teradata OracleGoldenGate, InformaticaPowerCenter, Business Object, Eclipse, PuTTY, WinSCP, Bash, Citrix, CSS, XML, HTML, Apache, GitHub, SmartGit, O…
Design, optimisiation, performance tuning of relational database schema, development of backend applications (Oralce PL/SQL, Python, Bash)
Beblo, Malopolskie, Poland
Data Engineer with more than 14 years of experiennce in IT. Currently working on Snowflake project. Developed test process for ingestion pipelines in Matillion (ETL/ELT tool) for Snowflake data wareho…