
ybautista

ybautista
- 100%完了したプロジェクト
- 100%予算内
- 100%定時完了
- 38%再採用率
ポートフォリオ
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Python: Stock Market Screener and Simulator Tool 表示
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ETL Process: Import CSV files into Azure SQL Database 表示
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ETL Process: Integrate Surveillance Sensor Data 表示
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ETL Process: Load CSV files attached to emails into BigQuery 表示
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Webscraping - Match Results/Odds from oddsportal.com 表示
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Webscraping - Real Estate Data from Zillow 表示
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Webscraping - Visa and Master Exchange Rates 表示
最新のレビュー
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Project for ybautista $1930.00 SGD
“Superb. no other way to describe this freelancer!”
Bartnif4ヶ月前
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Project2.1 for ybautista $322.00 USD
“Code is clean and commented. If my spec is vague, he asks the right questions for clarity. Careful thinker who understands the project, not just robotically programming. High quality, will hire again!”
mandrone8ヶ月前
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Project for ybautista $235.00 USD
“Highly skilled developer”
ChrisMagic110ヶ月前
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Project for ybautista $115.00 USD
“His code is well commented and very elegant. His communication is perfect. So easy to work with. Will hire again!”
mandrone1年前
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Project for ybautista £75.00 GBP
“Hired again for second time. Great job done and good communication. Thanks”
lexi3211年前
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Project for ybautista $115.50 USD
“I rehired Yordan for a webapp development, based on a previous work he made. Terrific job! He was able to solve issues and adjust things as required by the task. I hope we continue working together to develop a strong professional relation.”
Victor E.1年前
経歴
Data Warehouse Developer
Dec 2011 - Jun 2015 (3 years)- Design of dimensional data models (star schema) - Design of physical databases for data warehouses - Design and development of ETL processes using Talend Open Studio for Data Integration - Development of T-SQL stored procedures and functions for BI reporting, custom SQL scripts for aggregates rebuild and bulk data load, as well as SQL views and queries (ad-hoc.) - Implementation, deployment and maintenance of DW/BI applications running on Amazon Web Services and Windows Azure infrastructure.
Analyst Programmer
Feb 2007 - Jul 2011 (4 years)- Development of SSIS packages to allow integration between third-party Payroll system and SAP FI/CO modules for financial closing process. - Development of SSIS packages to extract and integrate sales and financial information from SAP SD and FI modules, and delivering it in an Excel workbook. - Process integration between in-house applications and SAP master and custom data through SSIS connections between SQL Server and SAP system.
学歴
Master of Technology (Internet & Web Computing)
2011 - 2012 (1 year)Bachelors of Systems Engineering
1999 - 2004 (5 years)認定
認証
- Facebook 接続済み
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優先フリーランサー
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- 認証済み支払方法
- 電話番号認証済み
- 本人確認済み
- メール認証済み
私のトップスキル
- パイソン 15
- ウェブ記事のスクラップ 13
- エクセル 10
- マイクロソフトSQLサーバー 9
- JSON 9
- 情報処理 3
- Java 2
- クラウドコンピューティング 2
- ソフトウェアアーキテクチャ 2
- データベース開発 2