A Management Engineer with over eight years of extensive experience in the chemical sector, specializing in Sales, Pricing, and Performance Supply Chain. Recently completed an MBA in Analytics and Artificial Intelligence, with a strong emphasis on process optimization and system automation utilizing VBA, Office Add-ons, and Python. Proven expertise in cost reduction initiatives, KPI analysis, and management reporting, coupled with a data-driven approach that seeks to leverage insights for enhanced organizational performance. Demonstrated ability to streamline operations through effective communication and cross-functional collaboration.

Initiated programming endeavors at the age of 13, utilizing Python within the Blender Game Engine with a primary focus on game development. Commenced professional activities as a freelancer in 2020, gaining substantial experience and knowledge. Presently engaged as a Full-Stack Developer at a startup, actively involved in all phases of project development including planning, design, and implementation. Continuously pursuing new challenges and growth opportunities, dedicated to contributing positively to the field of software development.

An accomplished IT professional with extensive expertise in the integration of business processes, systems architecture, infrastructure, networking, and database management. Specialization centers around Microsoft technologies, including C#, Visual Basic.NET, ASP.NET, and SQL Server. Demonstrates flexibility and adaptability through proficiency in Linux, Python, and MySQL since 2018, exemplified by work on advanced projects such as facial recognition systems. Renowned for quickly mastering new technologies and seamlessly transitioning across various technical environments.

Senior Fullstack Developer with extensive experience in developing applications, managing bidding processes, and creating websites. Proficiencies encompass PHP, Bootstrap, Laravel, HTML, C#, JavaScript, CSS, jQuery, Vue, and comprehensive database management using both SQL and NoSQL technologies along with Redis. Advanced English proficiency is bolstered by residency and work experience in the United States in 2015. Combines technical expertise with design capabilities and entrepreneurial insight.

Professionally engaged in the IT sector since 2016, an established career has been developed with a primary focus on backend development, while maintaining active involvement in frontend technologies. Educational achievements include a comprehensive course in Computer Networks completed between 2017 and 2019. Professional experience includes freelance work from 2019 to 2021, during which proficiency was gained in WordPress, WooCommerce, and various related applications.

Proficient in MySQL and SQL, alongside expertise in PHP 7, jQuery, Ajax, and JavaScript. Competence extends to Java versions 6 through 11, incorporating tools and frameworks such as Maven, Hibernate, JSP, JPA, JDBC, JAX-RS, and Java EE/SE. Version control and collaboration are managed using Git platforms including GitHub and GitLab. Familiarity with Docker, SonarQube, Bamboo, and Bitbucket is also established.

Extensive knowledge of both Windows and Linux systems is complemented by skills in computer network administration and implementation. Capable in managing CPanel and hosting servers, with a strong grounding in DDD, TDD, and XP methodologies. Project management and agile methodologies are facilitated using Jira, Confluence, Scrum, and Kanban. AWS services competence includes basic understanding of S3, VPC, ALB, EC2, RDS, caching, CDN, IAM, Route 53, and VPN/networking.

Network administration skills cover TCP-IP, Windows and Linux server management, DHCP, Proxy, VLANs, Samba, DNS, NAT, VPN, and both IPv4 and IPv6. Messaging services knowledge extends to RabbitMQ, Kafka, and ActiveMQ. Expertise in microservices architecture, API development, focusing on SOAP and REST, and proficiency in frameworks, clean code, SOLID principles, endpoints, and integrations is noted.

Continuous integration and delivery (CI/CD) are implemented through DevOps practices using tools like Bamboo and Bitbucket. Additionally, unit and integration testing leveraging tools and frameworks such as Octane and Juniper, and containerization through Docker and Kubernetes are areas of competence.

Exposure to technologies such as Angular, REST APIs, Node.js, Spring, Spring Boot, MariaDB, MongoDB, and Struts has been acquired through work projects and studies. Familiarity with additional tools including Mailman and SoapUI, and server environments like IBM WebSphere, Apache Tomcat, JBoss, and WildFly has been developed.

Database management with tools such as MySQL Workbench, PhpMyAdmin, PostgreSQL, DBeaver, and DB2 are included within the expertise. Cloud expertise is evidenced by certifications such as Oracle Cloud Infrastructure Foundations Associate and Oracle Cloud Data Management Foundations Associate. Achievements in AWS cloud services include accreditations in Cloud Economics, Sales (Business and Technical), and SAP on AWS (Business and Technical).

Web Developer specializing in web development using cutting-edge technologies such as React, Node.js/Express, and RESTful APIs with JavaScript/TypeScript. Proficient in working with databases, specifically PostgreSQL, Firebase, and MongoDB.

Frontend Developer with a degree in Systems Analysis and Development from Facam-MA. Specializes in web and mobile development, with a focus on JavaScript, React, React Native, and Flutter. Advocates for the integration of enjoyable programming practices as an effective learning method, and values continuous curiosity in mastering new technologies.

Startup Entrepreneur with a focus on technology services, specializing in asset management software for enhancing corporate compliance, operational efficiency, cost reduction, and process management. The developed solution integrates document management and business process management (BPM) functionalities, adhering to the COSO framework and the Sarbanes-Oxley Act.

Since 2010, established and managed startups in Florianópolis, Santa Catarina, Brazil. A self-taught professional motivated by challenges, dedicated to providing quality outcomes. Demonstrates ongoing, rapid learning with a strong commitment to clients and business objectives.

Senior Full Stack Developer with substantial experience in Java and expertise in utilizing AWS services such as EC2, S3, and RDS, alongside Linux environment capabilities. Functions as a Senior Database Administrator (DBA) for Oracle, MySQL, and Postgres databases.

Holds 11 years of experience in the Brazilian telecommunications sector, primarily in Florianópolis, Curitiba, and Rio de Janeiro. Experience includes project management, supply chain logistics, compliance audits, risk assessments, and Project Management Office (PMO) roles related to the Sarbanes-Oxley Act (SOX).

Monitors global economic trends and financial market performance, leveraging experience as a stock market investor.

Google Firebase Firestore is a NoSQL, document-oriented database that allows for real-time data synchronization and storage. It supports scalable, flexible data structures and provides robust querying capabilities, enabling developers to build serverless applications with ease.

A Google Firebase Firestore expert must have skills in NoSQL database design, proficiency in Firebase SDKs for various platforms (JavaScript, iOS, Android), knowledge of real-time data synchronization, expertise in writing efficient queries using Firestore's querying capabilities, and experience with Firebase security rules and authentication.

How to hire a Google Firebase Firestore expert

Google Firebase Firestore was launched in 2017 by Google as an enhancement to the Firebase platform. It was created to address the limitations of the original Firebase Realtime Database, offering improved scalability, more advanced querying capabilities, and better offline support for mobile and web applications.

About Google Firebase Firestore

Strengths of Google Firebase Firestore include real-time data synchronization, scalability, flexible data structures, and offline support. Weaknesses involve potential costs for high usage, limited querying capabilities compared to 

 databases, and dependency on Google Cloud services. Competitors include 

Google Firebase Firestore

Top 5*

Database Technologies

About Google Firebase Firestore

How to hire a Google Firebase Firestore expert

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