Upwork home
Sign Up
Secondary
Roberto C.

Roberto C.

Buenos Aires, Argentina
Rising Talent

Senior Python | JavaScript Developer

I'm a professional Python/Database developer with 12+ years of experience in IT industry. All time I'm looking for interesting projects and always ready to non-standard challange/solutions. I expect the long-term relationship with my clients and I will be glad to provide the qualify services in the term-of. I'm experienced in: 1. Python: - Web scraping (Scrapy, BeautifulSoup, Selenium, XPath); - Web development (Django, Flask); - Data processing/ETL (CSV, Excel, Pandas, NumPy, SciPy); - Other (GZip, Celery, SQLAlchemy, Redis, Multi-Threading, Regular Expression, RESTful, JSON etc.); 2. Database development and design: - MS SQL Server, MySQL, PostgreSQL, Amazon Redshift, MongoDB, Cassandra; - Index tunning, query optimization, performance optimization; - Database design; - Stored Procedures, Functions, Triggers, Views etc.; - T-SQL; 3. ETL development: - Python, Matillion; - MS Integration Service; 4. BI (Business Intelligence) and tools: - QlikView, Tableau; 5. Other: - PHP 5-7, JavaScript, HTML, CSS, D3js, JQuery, Vue.js; - Windows, Linux; - Amazon Web Services, S3, EC2; I am ready to work and solve problems. Thanks
Rating is 5 out of 5.
5.00 Nov 29, 2022 - Nov 30, 2022
Private earnings
Roberto C. has more jobs. Create an account to review them

Skills

Roberto C.

Roberto C.

Buenos Aires, Argentina
Rising Talent
4
Total Jobs
28
Total Hours

Senior Python | JavaScript Developer

Specializes in
I'm a professional Python/Database developer with 12+ years of experience in IT industry. All time I'm looking for interesting projects and always ready to non-standard challange/solutions. I expect the long-term relationship with my clients and I will be glad to provide the qualify services in the term-of. I'm experienced in: 1. Python: - Web scraping (Scrapy, BeautifulSoup, Selenium, XPath); - Web development (Django, Flask); - Data processing/ETL (CSV, Excel, Pandas, NumPy, SciPy); - Other (GZip, Celery, SQLAlchemy, Redis, Multi-Threading, Regular Expression, RESTful, JSON etc.); 2. Database development and design: - MS SQL Server, MySQL, PostgreSQL, Amazon Redshift, MongoDB, Cassandra; - Index tunning, query optimization, performance optimization; - Database design; - Stored Procedures, Functions, Triggers, Views etc.; - T-SQL; 3. ETL development: - Python, Matillion; - MS Integration Service; 4. BI (Business Intelligence) and tools: - QlikView, Tableau; 5. Other: - PHP 5-7, JavaScript, HTML, CSS, D3js, JQuery, Vue.js; - Windows, Linux; - Amazon Web Services, S3, EC2; I am ready to work and solve problems. Thanks
Rating is 5 out of 5.
5.00 Nov 29, 2022 - Nov 30, 2022
Private earnings
Roberto C. has more jobs. Create an account to review them

Skills

More than 30 hrs/week

Browse similar freelancers

Sign up to discuss your project with Roberto C.