RAFAEL FERREIRA
Bradford, Ontario, Canada
Work Preference
Summary
Results-driven Senior Software Engineer with 10+ years of experience architecting scalable SaaS platforms, specializing in backend systems, cloud infrastructure, and high-performance web applications. Proven expertise in PHP, Laravel, distributed systems, and database optimization, delivering mission-critical solutions in fast-paced Agile environments. Recognized for driving system reliability, performance improvements, and business growth through innovative engineering practices and ownership mindset. Adept at leading full lifecycle development, optimizing system architecture, and collaborating cross-functionally to deliver enterprise-grade software solutions.
Overview
16
16
years of professional experience
Work History
Senior PHP Web Developer
Insly – Estonia
01.2014 - Current
- Architected and developed scalable SaaS insurance platforms using PHP, Laravel, and distributed systems, enhancing performance and reliability for high-traffic applications
- Engineered robust backend solutions integrating PostgreSQL, AWS cloud services, and Elasticsearch, optimizing data processing speed and search efficiency
- Implemented workflow orchestration using Temporal, increasing system resilience and minimizing operational failures in asynchronous processes
- Led Agile (Scrum) development cycles, collaborating cross-functionally to deliver high-quality features while maintaining code integrity through Git version control
Web Developer
Powerlogic – Minas Gerais, Brazil
01.2012 - 12.2013
- Developed enterprise-grade web applications using Java EE, Hibernate, and JSF, improving system scalability and maintainability
- Designed and executed automated test frameworks using JUnit, increasing software reliability and reducing defect rates
- Built responsive front-end interfaces with HTML, CSS, JavaScript, and jQuery to enhance user experience and accessibility
- Managed relational databases (SQL Server, Oracle), optimizing queries and ensuring compliance with corporate data standards
Web Developer
Multiweb Agência Digital – Minas Gerais, Brazil
06.2011 - 01.2012
- Delivered dynamic web applications using PHP, JavaScript, and CodeIgniter framework, improving client digital presence
- Designed and maintained MySQL databases, ensuring data integrity and efficient query performance
- Applied object-oriented programming principles to enhance code scalability and maintainability
- Collaborated with cross-functional teams to deliver projects on time and aligned with client requirements
Web Developer
GDAX Contact Center – Minas Gerais, Brazil
03.2010 - 05.2011
- Developed and maintained sales call center systems using PHP and JavaScript, improving operational efficiency
- Progressed from intern to full-time developer based on performance and technical contributions
- Supported system enhancements and troubleshooting, ensuring minimal downtime and improved user experience
- Contributed to backend improvements that streamlined call center workflows and data handling
Skills
- PHP
- Laravel
- JavaScript
- PostgreSQL
- AWS
- Elasticsearch
- Temporal
- Leadership
- Communication
- Collaboration
- Problem-solving
- Adaptability
- Ownership
- Innovation
EDUCATION
COTEMIG – Colégio e Faculdade
Technical Education (Software/IT Focus)
2003 – 2006
CERTIFICATIONS
- Laravel 5 Essential Training
- React.js Essential Training
- Learning Vue.js
ADDITIONAL INFORMATION
- Shareholder experience in SaaS business operations
- Strong expertise in Agile/Scrum methodologies
- Extensive experience with Git version control and CI/CD workflows
Timeline
Senior PHP Web Developer
Insly – Estonia
01.2014 - Current
Web Developer
Powerlogic – Minas Gerais, Brazil
01.2012 - 12.2013
Web Developer
Multiweb Agência Digital – Minas Gerais, Brazil
06.2011 - 01.2012
Web Developer
GDAX Contact Center – Minas Gerais, Brazil
03.2010 - 05.2011