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William S.
Full-stack Product Engineer

Node.js
Cascading Style Sheets
Sql
Html
Javascript
Php
Python
Mysql
Mongodb
Amazon Aws
Docker Cloud
Bio

Web Developer with a strong foundation in web technologies since the onset of undergraduate studies. Proficient in pure PHP and Laravel framework, with additional experience in scripting with Python. Demonstrates a proactive approach to incorporating new technologies into the workflow, particularly TypeScript and JavaScript frameworks such as React. Possesses expertise in data collection using Python for automation, handling both relational and non-relational databases, and creating and integrating APIs. Continuous learning facilitates quick adaptation to diverse programming stacks and dynamic work environments.

  • Systems Analyst
    10/1/2023 - Present

    Developed proficiency in PHP without using a framework, offering a strong foundation in core PHP concepts and best practices. Enhanced technical expertise by extensively working with Laravel, leveraging its capabilities for efficient web application development. Demonstrated strong skills in MySQL, ensuring robust database design and optimization. Utilized Tortoise for version control to maintain code integrity and manage revisions effectively. Gained experience in Codeigniter, contributing to quick application development and deployment. Showcased comprehensive knowledge of front-end technologies including HTML, CSS, and jQuery, enabling the development of responsive and interactive user interfaces. Excelled in unit testing using PHPUnit, ensuring code reliability and performance. Automated tasks and processes using Python, FastAPI, and Selenium, contributing to increased productivity and reduced manual intervention.

  • Full Stack Engineer
    6/1/2023 - 9/1/2023

    Developed proficiency in PHP and contributed significantly to a major Magento project update, showcasing strong skills in e-commerce platform enhancement. Acquired notable experience in NodeJS, facilitating efficient server-side development. Demonstrated a deep understanding of relational databases, ensuring optimal data storage and retrieval solutions. Applied Agile methodologies throughout the project lifecycle, improving team collaboration and software delivery efficiency.

  • Software Engineer
    6/1/2021 - 4/1/2023

    Developed proficiency in creating Python scripts for internal task automation, including email sending functionalities and integration with third-party CRM systems. Demonstrated extensive work on scripts across multiple database environments. Excelled in developing responsive landing pages and APIs using JavaScript, HTML, CSS, and Bootstrap. Managed and operated within an AWS environment, utilizing S3, CloudWatch, and EC2 services. Provided system maintenance and support to internal teams, effectively managing and querying MongoDB databases. Applied Agile methodologies, specifically using Jira for project tracking and Confluence for documentation.

  • System Analyst
    12/1/2018 - 6/1/2021

    Developed and maintained web systems utilizing PHP, JavaScript, CSS, and HTML, while also managing API development and integration. Gained expertise in working with both relational databases (SQL) and non-relational databases (MongoDB). Created efficient web crawlers using Python and automated various tasks to streamline workflows and enhance productivity.

  • IT Intern
    7/1/2017 - 12/1/2018

    Provided robust support to the sales team by generating comprehensive and insightful reports. Implemented and managed database synchronization using ETL processes to ensure data consistency and integrity across systems. Executed advanced Excel tasks utilizing MVB to streamline data handling and enhance productivity. Acquired technical proficiency in various reporting tools and developed strong analytical skills, contributing significantly to the decision-making process and strategic planning within sales operations.

  • Laboratory Auxiliary
    9/1/2015 - 12/1/2016

    Developed expertise in the creation and management of virtual machines, including extensive hardware and software testing. Specialized in the deployment and support of Linux servers, ensuring seamless operation within an internal network infrastructure. Demonstrated proficiency in supervising and maintaining multiple computer labs, providing essential technical assistance to both professors and students to enhance their operational efficiency.

  • Support Analyst
    7/1/2013 - 4/1/2014

    Managed email servers, ensuring optimal performance and security. Provided comprehensive Help Desk and Service Desk support, addressing a wide range of technical issues promptly and effectively. Oversaw the support and versioning of internal systems, facilitating smooth transitions and minimizing downtime. Maintained and repaired hardware including power supplies, monitors, and printers, ensuring continuous operational functionality.

  • Auxiliary Financial Intern
    12/1/2011 - 12/1/2013

    Developed proficiency in financial management, specifically in the issuance and write-off of bills. Gained experience in drafting and finalizing contracts and other related terms. Demonstrated skills in customer and supplier registration processes, ensuring accuracy and compliance. Managed routine financial tasks, such as preparing monthly balance sheets. Conducted various external services, contributing to operational efficiency.

  • Information Technology at Federal University of Technology - Paraná
    2014 - 2019

  • PHP 7 New Features at LinkedIn
    10/1/2019

  • Learning Docker at LinkedIn
    10/1/2019

  • PHP: Design Patterns at LinkedIn
    9/1/2019

  • Laravel 5 Essential Training: 1 The Basics at LinkedIn
    9/1/2019

  • Designing RESTful APIs at LinkedIn
    9/1/2019

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