Cow

User Experience professional possessing a distinctive combination of creativity, attention to detail, and empathy, committed to enhancing user experiences through innovative solutions. Demonstrates extensive proficiency in backend development using PHP Vanilla, Zend Framework, CodeIgniter, Slim Framework, Laravel, and PHPUnit, with substantial experience in building RESTful APIs and integrations. Frontend development skills cover JavaScript (Vanilla and jQuery), as well as TypeScript with Angular and VueJS. Adept at working with databases, including MySQL, PostgreSQL, and SQL Server, and skilled in employing Jira for task management and Slack for communication purposes. Knowledgeable in Docker environments, with a track record of developing shared libraries for microservices using the Slim Framework. Adheres to SOLID principles and clean code practices.

The programming journey began in adolescence, managing a multiplayer online game server and modifying PHP websites for user registrations. Technical expertise was further developed through professional courses and a technical degree in computer science. Demonstrates capability in handling projects of various scales across multiple sectors, consistently pursuing creative solutions that significantly impact user experiences.

Web developer and system architect with two decades of experience. Demonstrates a proactive approach and a strong affinity for collaboration. Capable of rapidly learning new technologies and tools for both problem-solving and personal growth. Displays a continuous passion for the field and consistently strives to stay current with market trends and advancements in tools and languages.

A seasoned Computer Science professional with over 25 years of experience in technology. Possesses extensive expertise in the development, deployment, and maintenance of software across various platforms. Demonstrates robust technical capabilities and excellent interpersonal skills, allowing effective interaction with a diverse clientele. Highly motivated to embrace challenging opportunities for continuous growth and advancement in IT competencies.

A Front-End Developer specialized in modern technologies, including React, Vue, and Angular, with a strong focus on delivering high-performance applications. Possesses a keen adaptability to ensure optimal user experiences.

A seasoned Web Developer with comprehensive experience in both front-end and back-end development, demonstrated proficiency in HTML, CSS, JavaScript, PHP, and MySQL databases. Expertise includes designing and developing websites using WordPress, encompassing the creation of custom templates and the customization of existing themes. Constantly updated with market trends and best practices, committed to creating digital solutions that fulfill user needs and deliver effective outcomes for clients.

A front-end developer with over five years of experience specializing in the creation of responsive websites and web applications, demonstrating proficiency in HTML, CSS, JavaScript, and TypeScript with a robust background in React.js. Experience also includes working with additional frameworks such as Angular and Vue.

Adept at ensuring meticulous attention to detail, high-quality code, and optimal user experience, with a commitment to producing clean, maintainable code. Recognized as a collaborative team player dedicated to continuous learning and skill enhancement, actively seeking opportunities for professional growth in development.

Further experience includes translation between Portuguese, English, and Korean, with involvement in major international events such as the FIFA World Cup 2014 and the Rio 2016 Olympics, as well as collaborations with prominent Korean television and radio networks.

Initial exposure to development occurred in 2002, beginning with the creation of hobbyist websites. Extensive knowledge has been acquired over the years, starting as a front-end developer. Subsequently, expertise in Adobe Flash/ActionScript 3.0 was developed to build mobile applications, introducing object-oriented programming concepts. A significant career milestone involved relocating to Berlin to establish a digital marketing platform from the ground up for a startup, transitioning into a full-stack developer with proficiency in Ruby on Rails. Upon returning to Brazil, remote part-time work for the same company continued, allowing for focus on a personal project: an Online Travel Agency platform. This platform features an API built in Ruby and utilizes ReactJS for the front end. With development on this project largely stabilized after five years, a keen interest in exploring new professional opportunities is demonstrated.

Specialist in corporate and multi-cloud solutions with over 16 years of experience in the technology field, focusing on infrastructure management, networking, device and server security, cloud applications, and migration services to the cloud (AWS). Actively involved in the digital transformation of significant companies across various sectors by applying best practices and technological innovation.

Expertise as a SysAdmin includes configuring and managing servers (GNU/Linux, RHEL, Windows, FreeBSD), extensive knowledge of routers and switches (Cisco, Dell, HP), and proficiency with NGFW Firewalls (Pfsense, Fortinet, Checkpoint). Skilled in Active Directory (AD, Samba4), SQL databases (MSSQL, MySQL, PostgreSQL), and NoSQL databases (DynamoDB). Competence in indoor/outdoor WiFi solutions (Aruba, Ruckus, AeroHive, UniFi), Backup solutions (Netbackup), web servers (Apache, NGINX), DNS systems (Cloudflare, BIND, ADGuard, NXFilter), hypervisors (Vmware, Citrix Xenserver, XCP-ng), VoIP (Asterisk), and storage solutions (NAS, iSCSI, NFS). Holds a degree in Computer Networks and a postgraduate degree in Information Security.

Currently engaged in specializations in DevOps/DevSecOps with a focus on practical learning and continuous improvement. Proficient with tools such as GitHub, GitLab, Docker, Rancher, Kubernetes, Vagrant, Ansible, AWX, Terraform, Grafana, Elastic Cloud, and Zabbix, with emphasis on Serverless technology including AWS Lambda, AWS CloudFormation, AWS APIGateway, and AWS DynamoDB.

Previously served over 13 years in roles such as Infrastructure Analyst, Security Analyst, and IT Manager, focusing on leadership and mentoring young apprentices, many of whom have developed into outstanding technology professionals. Involved in continuous infrastructure improvement projects aimed at IT cost reduction (ITIL).

Actively participates in professional activities and projects, enjoys teaching and sharing knowledge, and has experience in educational roles. Enthusiastic about embracing challenges and achievements, and volunteers for humanitarian aid causes.