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César Silva
Looking for a jobMiddle Backend Engineer
Backend engineer at eduNEXT who contributed to Pearson Skilling Suite APIs serving 10,000+ users.
VenezuelaMiddle Backend Engineer at eduNEXT
Experience
Middle Backend Engineer
Contributed to backend development for Pearson Skilling Suite built on open-source OpenedX, serving ~10,000+ users. Developed and maintained RESTful APIs using Django and Django REST Framework, and optimized database schemas and queries to improve response times.
DjangoDjango REST FrameworkREST APIsPostgreSQLJWTRole Based Access ControlPytestDockerGitHub ActionsGit
Django Backend Developer
Designed and implemented backend services using Django REST and PostgreSQL, along with unit testing with PyTest. Developed asynchronous processes with Celery and real-time features using Django Channels (WebSockets).
DjangoDjango REST FrameworkPostgreSQLPytestCeleryDjango ChannelsWebSocketsEC2Sentry
Flask Backend Developer
Developed backend services for an e-commerce platform (Ubii Market) using Flask, MySQL, and SQLAlchemy. Designed relational database schemas and optimized queries, improving execution time by up to 200%.
FlaskMySQLSQLAlchemyDatabase DesignQuery OptimizationPythonHTMLCSS
Education
Universidad Simón Bolívar
Pursued a B.Sc. in Computer Engineering with relevant coursework in data structures, algorithms, database systems, software engineering, and machine learning.
MITx (edX)
Completed the MITx course 6.86x: Machine Learning with Python – From Linear Models to Deep Learning in December 2020.
Completed the MITx course 6.86x: Machine Learning with Python – From Linear Models to Deep Learning in December 2020.