Marcelo D.
Engineering Manager

Skills

Node.js

Spring Boot

Github

Java

Javascript

Python

Mongodb

Redis

Docker Cloud

Angular

React

Marcelo is available for hire

Meet Marcelo D.

All Howdy Candidates are vetted for skills and english proficiency.

Bio

Specialist with extensive experience in leading teams and developing high-quality web and mobile solutions. Over a decade of experience working on governmental projects in sectors such as health, sanitation, and public safety. Proficient in object-oriented programming, clean architecture, Java stack, Kafka, SQL, and NoSQL databases. Enthusiast in microservices architecture, cloud computing, and agile development methodologies. Previously responsible for the development and maintenance of a nationwide solution in the banking sector. Currently focusing on microservices architecture and cloud-native technologies as a Java specialist. Leads development teams skilled in back-end technologies using C# and Java, as well as front-end and mobile application development for Android and iOS. Open to part-time opportunities as a legal entity.

Specialist
7/1/2021 - Present

Developed technical expertise in cloud-native development and microservices architecture, utilizing Java versions 8, 11, and 17. Gained proficiency in building and deploying applications using Spring Boot versions 2.x and 3.0. Demonstrated advanced skills in containerization with Kubernetes and Docker, managing and orchestrating containers in both AKS and AWS environments. Acquired significant experience with modern database technologies, specifically MongoDB and Redis, and implemented event-driven architecture using Kafka. Enhanced system monitoring and performance tuning capabilities leveraging observability tools such as Dynatrace, ELK stack, Grafana, and Zabbix.
Software Developer/Specialist
10/2/2020 - 6/1/2021

Position as a software developer analyst involved significant expertise in Java 8, Spring Boot, and Maven. Developed robust backend systems utilizing Redis, MongoDB, and Kafka for efficient data management and messaging. Implemented comprehensive testing strategies through JUnit, BDD, and TDD, ensuring high software reliability and performance. Utilized AWK for data manipulation and OpenShift for streamlined container orchestration. Employed Sonar for code quality control and continuous integration.

Engaged in Agile development methodologies, specifically Scrum, with task tracking and project management handled through Jira. Contributed to DevOps pipelines using Azure DevOps, facilitating consistent code deployment and integration. Front-end development included Angular 8 and Jest, focusing on responsive UI components and thorough front-end testing. Part of a high-performing team recognized with a CMMI level 3 maturity model accreditation, ensuring process improvement and quality in software development.
Tech Lead / Software Developer
1/2/2020 - 10/2/2020

Developed proficiency in microservices architecture, leveraging Docker and Docker Swarm for containerization and orchestration. Spearheaded planning and execution of workshops, providing in-depth technical training and fostering team skill enhancement. Demonstrated expertise in Elasticsearch for efficient search and analytics solutions. Utilized Spring Boot to streamline microservices development, ensuring robust and scalable applications. Conducted research on emerging technologies to drive continuous innovation and maintain a competitive edge in the tech landscape.
Tech Lead / Software Developer
8/2/2011 - 12/2/2019

Acted as tech lead for multiple development teams, contributing to over 20 projects utilizing technologies such as Java, JPA, Hibernate, JDBC, Spring JDBC, Maven, Struts, JSP, Servlet, JavaScript, DWR, React, and Vue. Extensive experience with databases including PostgreSQL and Oracle, and implemented enterprise solutions using EJB, JBoss, Tomcat, and Keycloak. Developed and maintained REST and SOAP services. Ensured effective project management through Scrum methodology and applied design thinking principles with canvas for project conception.