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Andrіy Logіnov

Andrіy Logіnov

Ukraine

Databases & SQL · Marketing Research

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188
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Interactive BI dashboard for business analytics (Power BI)
70 USD
68
Interactive BI dashboard for business analytics (Power BI)
Databases & SQL
Task: Transform a large raw dataset with business metrics into a clear, interactive analytical dashboard for automatic KPI tracking. What has been done: ETL Stage (Power Query): Loaded the raw dataset, performed data cleaning from anomalies, set…
Andrew Shulga

Andrew Shulga

Ukraine

Testing & QA · Databases & SQL

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188
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Manual QA Engineer with 10+ years of experience in testing web and enterprise systems with complex business logic. I specialize in full cycle QA (SDLC/STLC) - from requirements analysis and test design to release validation. I have hands on experience working across multiple projects simultaneously, ensuring test coverage, prioritization, and consistent product quality. My focus is on practical, structured testing and deep system understanding rather than just execution. Key expertise: • Functional, regression, and exploratory testing • Test documentation (TestRail: test cases,…
Vladimir Chayka

Vladimir Chayka

Ukraine

Databases & SQL

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187
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Development of Notion templates
224 USD
273
Development of Notion templates
Databases & SQL
Development of Notion templates of any complexity. For personal use as well as for business.
Stanislav S.

Stanislav S.

Ukraine

Python · Databases & SQL

1 0
187
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System Administrator & Developer | Automation Expert (Python/Bash) | Network Security About Me: Hello! I am a technical specialist operating at the intersection of System Administration and Software Development. I don't just configure systems; I understand how they work under the hood and how to secure them. With a background involving cybersecurity concepts and network engineering, I focus on building stable, secure, and automated environments. Whether you need a VPS setup, a custom automation tool, or a desktop utility, I can deliver a robust solution. Skills & Expertise: System…
Bohdan Papanov

Bohdan Papanov

Ukraine

Python · Databases & SQL

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187
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I am a Python expert who is comfortable working with C++, Java, C#, HTML, CSS and JavaScript. Working with SQL databases and data analysis tools, including R. I have a diploma in data science, which supports my training in data processing and analysis. Although I want less different technologies, Python itself has become the main one, where I best implement my skills and ideas. My projects demonstrate technical competence, development and willingness to pursue new tools and approaches.
Dmytro Dzhulai

Dmytro Dzhulai

Ukraine

Information Gathering · Databases & SQL

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187
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Smart Inventory & Profit Tracker
7 USD
68
Smart Inventory & Profit Tracker
Databases & SQL
Automatic accounting of goods and profit (Google Sheets) Order in numbers effortlessly: Profit is calculated automatically. Balances are highlighted in red when stock is low. Convenient Dashboard with key indicators.