Ciro

Part of the software development team, participating in making improvements, migrations, and creating systems on demand from scratch.

• TUMI – ERP migration from older technology to new ones, using a microservices architecture. The client was able to make the deployment process instantly and do not allow the clients to wait hours like before.
• Titan – Migrate bank main systems like Credit Card payments, Campaign management.
• Lobby Leader – Application migration that controls bank offers/services, while the client is waiting in the queue, they are asked if they want to know/buy any bank services.
• Agrokasa – Creating a system from scratch to control all the fungicides applied to hectares of growing areas.
• Migration bank front-end application to improve user experience.
• Implementing functionality with media query to make the application support mobile, tablet, and desktop.
• Mapping API calls and creating scripts to make Performance tests with JMeter and then analyzing in New Relic to detect bottlenecks.
• Mentoring team members about how to work with best practices.

Stack: Java, Spring Boot, Angular, Hibernate, Docker, SonarQube, Jenkins, Kony Framework, JavaScript, MyBatis, AWS, OpenShift, Terraform, Python, Flask, New Relic, JMeter, API

Part of the software development team focused on implementing new features and improvements to core systems.

• Ticketing – Developed improvements to a Java core system that distributes tickets to any other system coming from clients or companies.
• Ticketing New Features – Implemented new features to ticketing applications, in the back-end and front-end side to control work groups.
• Hygieia – Implemented a DevOps dashboard to provide project real-time status.
• Provisioning System – Participated in the migration process of provisioning systems, creating new components to support the business model like Angular.

Stack: Java, Spring Framework, JavaScript, Sencha Ext JS, Angular, Hibernate, Oracle 11g, DevOps

Part of the performance team and responsible to implement migration and system performance evaluations.

• Participating in data source migrations from MySQL to MariaDB.
• Participating in Mule ESB applications migrating from older versions to new ones, implementing new ways to communicate between components/systems.

Stack: Mule ESB, CentOS, Spring (DAO, Security, Data), Hibernate, JBoss, Tomcat, MySQL, MariaDB

Assigned to an important bank, responsible to implement modules to sell physical tokens and making improvements to core systems.

• Token selling. – Project to sell tokens to bank clients, allowing the user to request one from the website and (based on the client evaluation), send the token to their client’s homes.
• Verified By Visa. – Participating in the implementation improvements for the core payment system Verified by Visa.
• Versioning. – Configuration of versioning system to better source coding tracking.
• Coordinate with the QA team, as they are not part of the company to get data and ensure that everything was as expected.

Stack: Java, JavaScript, Web Services, Oracle Database 10g, WebSphere, Application Server (Queues and JMS), Service Desk, ClearQuest, ClearCase, Quality Center.

• A clinic network that was responsible for managing medical exams for mining companies’ employees, needed a system to improve and accelerate the whole process.
• Working under Scrum Methodology – responsible for building modules to control 3 kinds of exams (Cardiology, Ophthalmology, and Spirometry), from requirements management, design, and implementation, with that system, the clinic was able to evaluate if the employee was or not in optimal conditions to work.

Stack: Spring Framework, Sencha ExtJS 4, JavaScript, Hibernate, Jasper Reports.

Annually, the government makes medicine distributions to every hospital categorized by networks.  The Statistics Area wanted a system to control all the medicines they were receiving and control the distribution to any dependent sub-network. To mitigate that deficiency, as part of the IT team, he was responsible to implement software to control the medicine flow (receiving and distribution) and participating in all the Software Development Life Cycle (SDLC).

• Reports monthly, semi-annually, and annually.
• Managed what medicines were more/less demanded, and made predictions and simulations of what medicine will be more required for future years/campaigns.

Stack: Spring Framework MVC, Hibernate, PostgreSQL, HTML, JavaScript, CSS.