Oleksandr S.
Kiev, Ukraine
100%
Job Success
Top Rated Plus
Data analytics | ETL | Big Data | Web development | Web Scraping
$55.00/hr
I am a professional python and vba developer with 10+ years track of records. I personally made at Upwork more than 120 projects towards automation, scraping and data science.
Moreover, I represent the team of Ukrainian web developers and data engineers focused on data driven solutions .
We are experienced at:
📌 Web solutions (frontend and backend development)
📌 Data Science and Analytics
📌 Data integration and management
📌 eCommerce automation (price and inventory managment)
📌 Process Automation
We use Agile approach to ensure great products delivery. As our benefits, we provide the guarantee, NDA signing and post-service for delivered products.
Our Software Stack is :
For Web Development and Front-End: JavaScript | jQuery| React.JS | Wordpress | Angular.js | Bootstrap | Html | CSS
Analytics and Back-End: Python | Flask | Django | PostgreSQL | MongoDB | R | PHP | SQL | VBA | Microsoft Office
Machine learning and Data science : Tensorflow | IBM Watson | Google , Facebook and AWS products | NLTK | Pandas | Numpy | Scikit-learn
Want to work together? I’d love to hear from you.
Work history
Read data from Amazon SP API and build data analysis to guide Amazon Seller' sales and operation
Apr 11, 2023
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Nov 13, 2023
Private earnings
Machine learning for matching
Mar 16, 2020
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Apr 14, 2023
Private earnings
Automated scripts for distribution of information across the web
Sep 1, 2020
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Nov 9, 2022
Private earnings
Web scraping solution design for personal finance app
May 8, 2022
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Oct 17, 2022
Private earnings
OMS product development and regular support project part 2
Apr 1, 2022
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Sep 12, 2022
No feedback given
Private earnings
OMS product development and regular support project part 1
Mar 17, 2022
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Sep 12, 2022
No feedback given
Private earnings
Support and development feb 22 part2
Feb 25, 2022
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Sep 12, 2022
No feedback given
Private earnings
Support and development feb 22
Feb 19, 2022
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Sep 12, 2022
No feedback given
Private earnings
support and development Jan 22 part2
Jan 26, 2022
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Sep 12, 2022
No feedback given
Private earnings
support and development Jan 22 part1
Jan 14, 2022
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Sep 12, 2022
No feedback given
Private earnings
Data Migration Specialist
Apr 24, 2024
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Present
Job in progress
Private earnings
Expert WebScraper Required For Airline Award Flight Data
Apr 23, 2024
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Present
Job in progress
Private earnings
Large Language Model Extraction and Summarization Project
Feb 29, 2024
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Present
Job in progress
Private earnings
Web scraping marketing leads
Sep 22, 2023
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Present
Job in progress
Private earnings
Building Data Pipeline from App and Website to support the Sales of more units
Sep 14, 2023
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Present
Job in progress
Private earnings
BigQuery Bitcoin project
Aug 23, 2023
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Present
Job in progress
Private earnings
Data analysis, insight extraction, and data visualization
Oct 18, 2022
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Present
Job in progress
Private earnings
Web scraping Monthly
Oct 17, 2022
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Present
Job in progress
Private earnings
BI Expert to help setup data warehouse and integrate with data visualization tool
Jun 23, 2022
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Present
Job in progress
Private earnings
OMS product development and regular support project
Apr 17, 2022
-
Present
Job in progress
Private earnings
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Skills
- Databricks Platform
- ETL Pipeline
- RESTful Architecture
- Snowflake
- Application Integration
- Web Application
- Data Warehousing & ETL Software
- API Integration
- Data Lake