Quimey Vivas
Verified Expert in Engineering
Software Developer
Ituzaingó, Buenos Aires Province, Argentina
Toptal member since October 24, 2018
Quimey is a software engineer with a strong background in mathematics, data structures, and algorithms. He likes building new solutions and solving challenging programming problems for large and medium-size organizations.
Portfolio
Experience
- Python - 3 years
- Linux - 3 years
Availability
Preferred Environment
Git, Python, Linux
The most amazing...
...thing I've implemented is a real-time machine learning predictor for people's accuracy when answering crowdsourcing questions at a big social media company
Work Experience
Senior Software Engineer
Avature
- Implemented a service to manage AWS EC2 instances.
- Implemented a service to manage snapshots of code used for testing.
- Improved the code coverage computations.
- Reduced the AWS bill by 50% by choosing better instance types.
- Optimized one of our Python services to run 3x faster.
Research Scientist
- Managed data pipelines for the crowdsourcing team.
- Implemented a machine learning framework for live predictions.
- Coached an intern who got a full-time offer after the internship.
- Improved spam detection algorithms in the crowdsourcing team.
- Improved quality of Facebook's graph data.
Education
Ph.D. in Mathematics
Universidad de Buenos Aires - Buenos Aires, Argentina
Bachelor's Degree in Mathematics
Universidad de Buenos Aires - Buenos Aires, Argentina
Skills
Libraries/APIs
AMQP, jQuery
Tools
Boto 3, AWS CLI, Git
Languages
Python, Hack, PHP, C++, PHP 7, JavaScript
Platforms
Amazon EC2, Linux
Frameworks
Bootstrap, Django
Paradigms
Functional Programming, Object-oriented Programming (OOP)
Storage
Apache Hive, Redis, Amazon S3 (AWS S3), MySQL
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