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Osmar da Cunha Filho

@osmardacunhafilho

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Senior software engineer with expertise in full-stack development.

Brazil

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What I'm looking for

I am seeking a role that fosters innovation and collaboration, where I can leverage my extensive experience in software engineering to contribute to impactful projects and drive technological advancements.

I am a seasoned hardware and software engineer with over 17 years of experience in designing and implementing a wide range of applications. My expertise lies in Java and Spring Boot, where I focus on creating seamless user interfaces and robust back-end architectures. I have a strong background in API development, CI/CD processes, and cloud-based solutions, which allows me to deliver high-quality software products efficiently.

Throughout my career, I have successfully led projects that required deep technical knowledge and collaboration with cross-functional teams. At Nearsure, I was the main developer responsible for implementing an integration tests framework from scratch, significantly improving product quality. My experience at CIASC involved managing IAM and API management tools, architecting big data applications and adopting IoT frameworks, showcasing my ability to adapt to new technologies and drive innovation.

Experience

Work history, roles, and key accomplishments

Software Engineer

Nearsure

Feb 2022 - Nov 2024 (2 years 9 months)

Main developer for implementing an integration tests framework using Rest Assured on Bitbucket Pipelines, enhancing product quality by reducing manual testing. Designed and implemented RESTful APIs in a Java (Spring Boot) application, supporting an Angular front-end and utilizing ElasticSearch for data search.

Java Spring Boot RESTful APIs Elasticsearch Docker AWS Bitbucket Pipelines Rest Assured Agile

Software Engineer

CIASC

Mar 2018 - Jan 2022 (3 years 10 months)

Architected and developed big data applications using Java, Kafka, HBase, and Solr. Maintained user and API management systems with WSO2 and Keycloak, and led an IoT framework adoption project involving embedded software development.

Java Kafka HBase Solr Keycloak IoT Embedded Software NiFi API Management

Software Engineer

Dataprev

Oct 2015 - Mar 2018 (2 years 5 months)

Created real-time data analytics dashboards using QlikView and upgraded logging systems to utilize the ELK stack. Led the technology upgrade of Java software from Struts to JSF.

Qlikview ELK Stack Java JSF Git Data Analytics Dashboard Development

Hardware Team Tech Leader

Specto

Sep 2007 - Oct 2015 (8 years 1 month)

Led the hardware team, monitoring and approving hardware products. Gathered requirements for new product deployments and designed software and hardware systems, including embedded software development.

Hardware Development Embedded Software Team Leadership Deployment Requirements Gathering

Current

College Lecturer

Current

Various Institutions

Jan 2012 - Present (13 years 6 months)

Lectured on various subjects including web programming, assembly language, and operating systems fundamentals for over 8 years. Also facilitated hackathons and served as an advisor and examination board member.

Teaching Curriculum Development Web Programming Assembly Language Operating System Mentoring Public Speaking

Education

Degrees, certifications, and relevant coursework

Instituto Federal de Santa Catarina

Post-graduate studies, Electronic Products Development

2009 - 2012

Completed post-graduate studies in Electronic Products Development, focusing on the design and implementation of electronic systems and products.

Universidade do Vale do Itajaí

Bachelor of Engineering, Computer Engineering

2003 - 2007

Activities and societies: Featured student award

Earned a Bachelor of Engineering in Computer Engineering, covering various aspects of computer systems, software development, and hardware integration.