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Andrіy Logіnov

Andrіy Logіnov

Ukraine

Databases & SQL · Marketing Research

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176
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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…
Yurii B.

Yurii B.

Ukraine

Python · Databases & SQL

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176
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Full Stack Developer with over 4 years of experience in building reliable and scalable solutions. I specialize in business process automation, developing complex Telegram bots, and building efficient data parsers (scrapers) – the exact tools that save you time and money. Concurrently, I create fast and modern web applications of any complexity, ranging from SaaS platforms to interactive dashboards. What I offer: Telegram Bots & Mini Apps: Development of bots of any complexity (using Python and Node.js). Payment system integration, AI agent connection, and creation of fully functional Telegram…
Illia Charushin

Illia Charushin

Poland

Website Development · Databases & SQL

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174
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Website Development “Turnkey” — From Business Cards to Online StoresNeed a website for your business or personal brand but don’t know where to start? I’ll guide you through every step — from design to launch. I build online stores, landing pages, blogs, business card websites, and Telegram bots. Everything will be clear, convenient, and without confusing tech jargon. I offer a full range of services:building a new website from scratch or upgrading an existing one;modern, mobile-friendly design;easy-to-use admin panel so you can manage your site yourself;payment, cart, and delivery system setup…
Oleksandr Yemelianov

Oleksandr Yemelianov

Ukraine

PHP · Databases & SQL

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174
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PHP/MySQL developer with 17 years of commercial experience. I specialize in e-commerce backends.What I do:store business logic and custom development (Laravel, plus OpenCart and other PHP platforms);integrations: marketplaces, ERP, delivery services, product feed export;performance work: complex SQL, indexing, transactions, large-catalogue optimization;search over large catalogues (ElasticSearch / Manticore).Current stack: Laravel 11, Vue 3, MySQL, Docker.How I work: I get into existing codebases quickly and take a task from start to a working, tested result. Responsive during work hours and…