Raphael D.
Data Engineer

Skills

Node.js

Sql

Javascript

React

Raphael is available for hire

Hire Raphael D.

All Howdy Candidates are vetted for skills and english proficiency.

Bio

Holds a Bachelor's degree in Information Systems. Currently engaged in developing web and desktop applications, with a recent expansion into mobile application development. Expertise primarily acquired through practical experience and independent studies beyond formal education. Dedicated to innovating and modernizing the regional market with a strong emphasis on customer satisfaction. This aim is to foster work opportunities and contribute positively to society by facilitating job creation.

Information Technology Assistant
8/1/2020 - 12/1/2021

Developed expertise in social media strategy, content creation, and community management. Utilized platforms such as Facebook, Twitter, Instagram, LinkedIn, and Pinterest to increase brand visibility and engagement. Proficient in using tools like Hootsuite, Buffer, and Sprout Social for scheduling and analytics. Leveraged Adobe Creative Suite, including Photoshop and Illustrator, for designing visually compelling posts. Gained experience with video editing software such as Final Cut Pro and Adobe Premiere to produce high-quality video content. Demonstrated ability in interpreting social media metrics and analytics to inform strategy adjustments, employing Google Analytics and social media insights tools for data-driven decisions. Successfully managed social media advertising campaigns using Facebook Ads Manager and Google AdWords, optimizing for maximum ROI. Ensured consistent brand messaging and tone across all social channels, maintaining a cohesive brand presence. Experienced in collaborating with influencers and partners to amplify reach and engagement. Fostered a proactive approach to monitoring trends and competitor activities, adapting strategies to stay relevant in a dynamic digital landscape.
Gerente de TI translates to IT Manager from Portuguese to English. However, IT Manager is not an educational institution, but rather a job title. Please provide the name of an educational institution for translation or clarification.
1/1/2019 - 8/1/2020

Served as a Software Developer focusing on ERP support, demonstrating advanced knowledge in PHP, JavaScript, and SQL. Utilized frameworks such as Laravel and AngularJS to develop and maintain critical sections of the ERP system. Leveraged MySQL and Oracle databases for efficient data management and retrieval. Gained substantial experience in web-based application development, using HTML5 and CSS3 for front-end enhancement. Implemented RESTful APIs to facilitate seamless integration with external applications and services. Applied version control practices using Git for collaborative development and code management. Employed Agile methodologies for project management, ensuring timely delivery and adaptability to client requirements. Automated routine tasks and improved system performance through the scripting of Python and Bash. Integrally involved in quality assurance processes, conducting extensive unit and integration testing to ensure system reliability and stability.
founder
8/1/2018 - Present

Gained expertise in PHP, Doctrine, and Silex through the development of innovative technological solutions. Accumulated extensive experience with Ext JS 4.2, NodeJS, and Vue.js, contributing to advanced front-end and back-end development projects. Demonstrated proficiency in managing complex databases, utilizing PostgreSQL and MongoDB to ensure robust and scalable data storage solutions. Ensured efficient and collaborative code maintenance by employing version control systems such as SVN and Git.
IT Intern
12/1/2015 - 10/1/2016

Supported SAP B1, handling comprehensive database analysis with a strong emphasis on SQL Server. Leveraged in-depth knowledge of SAP B1 to troubleshoot and resolve system issues, ensuring efficient functionality and performance. Conducted extensive data extraction, transformation, and loading (ETL) processes to optimize database integrity and operational efficiency. Applied advanced SQL skills for writing and optimizing complex queries, stored procedures, and scripts to facilitate seamless data management and reporting. Utilized SQL Server tools and technologies to maintain database security, backup, and recovery protocols, thereby enhancing system reliability and user productivity.
Information Technology Technician
1/1/2015 - 12/1/2015

Gained extensive experience in performing a variety of laboratory techniques including titrations, spectrophotometry, and chromatography. Developed proficiency in handling and maintaining laboratory equipment such as centrifuges, autoclaves, and pipettes. Demonstrated expertise in using statistical software such as SPSS and R for data analysis. Authored detailed reports summarizing experimental findings and maintained accurate laboratory records in compliance with regulatory standards. Ensured proper calibration and regular maintenance of laboratory instruments to ensure accurate results. Demonstrated ability to work with laboratory information management systems (LIMS) to track samples and manage laboratory workflows efficiently. Gained experience in biological assays and molecular biology techniques such as PCR and gel electrophoresis. Developed strong capabilities in maintaining safety standards and ensuring compliance with all health regulations.