Júlio C.
Back-end and Systems Engineer

Skills

Github

Microsoft Sql Server

Javascript

Python

Postgresql

Mongodb

Júlio is available for hire

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Bio

A Software Developer with extensive experience exceeding five years, specializing in Python with a primary focus on back-end development. Proven expertise began with the Django framework before moving to extensive work utilizing Flask for web development projects. Demonstrated proficiency in managing both SQL and NoSQL databases, leveraging AWS Lambda for serverless computing solutions, and applying skills to data science and artificial intelligence applications.

Data Engineer
7/1/2021 - Present

Developed proficiency in creating microservices using AWS Lambda and Python, focusing on achieving robust security and high-quality standards for a credit union operating between condominiums. This involved designing and implementing scalable, serverless architectures while ensuring stringent security protocols and maintaining exceptional quality assurance practices.
Python Developer
1/2/2021 - 7/1/2021

Developed expertise in designing and implementing integration routines, including reading data from diverse client sources such as spreadsheets, S3, APIs, and databases. Demonstrated ability to adjust client indicators and key performance indicators (KPIs) through sophisticated queries within the system. Proficient in creating detailed graphs and visualizations to represent data insights accurately. Utilized advanced technical skills to streamline data flows and ensure high-quality integration and data accuracy across all client sources.
Python Developer
11/2/2019 - 12/2/2020

Developed applications for social logistics, including remote virtual password tickets, software to locate accommodations for health professionals, collaborative support tools for online teachers, and systems for forwarding and validating donations. Conducted code reviews, debugged bugs, documented processes, and performed software testing. Maintained open-source tools for programmers and undertook small research tasks involving Machine Learning in logistics, regression analysis, statistics, and natural language processing. Demonstrated expertise in data modeling using graph databases such as Neo4J.
Back End Developer
12/2/2018 - 11/2/2019

São Paulo and Region, Brazil
Developed microservices in Python, employing both NoSQL (DynamoDB) and SQL Server databases. Utilized frameworks and tools such as Flask, SqlAlchemy, Marshmallow, and Django to build robust and scalable applications. Gained expertise in document management (GED) and client policy implementation. Managed certified email and SMS communications (CCM), ensuring reliable and secure messaging systems.