João P.

Full-stack Product Engineer

Systems Analyst
5/1/2021 - 5/1/2022

Performed support and maintenance duties in credit recovery squads, ensuring efficiency and reliability. Managed legacy system objects using Oracle 12C, implementing improvements through tuning for optimized performance. Conducted adjustments to the treatment of Positive Registration information transmitted to the Central Bank via the JD cabin interface, ensuring compliance and accuracy. Analyzed and resolved root cause PRBs in various processes to maintain system integrity. Facilitated banking routines to address accounting differences and demand deposits. Contributed to Risk Center Squad operations by handling tasks related to inclusion, rating, aggravation, refinancing, and more.

Developer
3/1/2020 - 5/1/2021

Contributed to the enhancement of MES processes through solution development. Implemented development adjustments in Shopp Flor utilizing Oracle FORMS. Conducted maintenance and adjustments in traceability systems using Python. Led the development and migration of a new MES system using PHP. Crafted and maintained scripts and routines in Oracle Database 11g. Ensured the upkeep of legacy systems developed in Java and other languages.

Systems Analyst
4/1/2019 - 3/1/2020

Gained expertise in adjusting and correcting SAP MII Shop floor systems, ensuring optimal factory floor performance. Implemented and refined satellite systems for factory floor operations utilizing C# with Entity Framework. Improved and adjusted scripts within Oracle databases. Conducted system maintenance and development with PHP and MySQL, enhancing overall system performance. Developed products tailored for the HR department, addressing specific operational needs. Performed maintenance on CLI systems using Python, ensuring smooth and efficient command-line operations.

Developer
4/1/2018 - 6/1/2019

Led the development and maintenance of an advanced Management System, creating routines to optimize administrative processes. Coordinated a team of developers to ensure efficient project execution and delivery. Implemented Scrum methodologies to streamline development workflows, enhancing team productivity and project transparency.

Developer
4/1/2016 - 3/1/2018

Developed and implemented projects and solutions for R&D, enhancing technical prowess in the field. Provided extensive support for manufacturing execution systems (MES) and ERP, ensuring the seamless integration and optimal performance of these critical systems. Contributed significantly to the development and maintenance of solutions using Oracle Forms, showcasing proficiency in this platform. Focused on process improvement by developing innovative solutions in C#, Python, and PHP, demonstrating versatility and capability in multiple programming languages.

Systems Analyst
7/1/2015 - 11/1/2015

Developed routines for IT activities management and gained expertise in the analysis, process modeling, and requirements gathering for ERP systems using Delphi with Oracle. Planned and supervised IT team activities, ensuring effective implementation, development, and integration of systems projects. Created and enforced security policies while defining comprehensive IT processes. Oversaw network infrastructure and managed IT assets, ensuring robust and secure operations.

Developer
7/1/2013 - 11/1/2014

Developed expertise in project management and research solutions using PHP and PostgreSQL. Spearheaded the development of routines aimed at improving manufacturing processes. Offered robust solutions and ongoing support to the fiscal sector. Cultivated a deep understanding of best practices in manufacturing workflows and fiscal operations while utilizing advanced technical skills.

Freelancer
7/1/2012 - Present

Developed expertise in creating websites using Joomla and WordPress. Led the creation, evolution, and maintenance of a Statistical Calculation Management System for compensation of residences in expropriated government areas, utilizing PHP. Advanced the development and maintenance of a CRM system for client and financial management. Managed systems for the government sector, including the government of Amazonas. Designed and integrated web services and APIs using PHP Laravel and C# Entity Framework. Enhanced performance in MySQL, Oracle, and MSSQL databases. Streamlined process routines through RPA tools such as UiPath and Automation Anywhere, alongside Python scripting.

Systems Analyst
6/1/2011 - 6/1/2012

Developed proficiency in PHP by creating an import system for notes to generate 2D labels. Gained expertise in Delphi through the development of a FIFO label system for warehouse management and the creation of a material control system (CMPT). Implemented and supported the BridgeLogix system for warehouse management, which included integration with PDA devices. Provided support for the Baan ERP system, showcasing a deep understanding of ERP frameworks. Managed electronic invoicing systems with Invoice Manager from Synchro and supported SpedFiscal Synchro. Prepared detailed clothing reports using QuickReport, Crystal Reports, and MS Access, demonstrating strong skills in reporting and data presentation tools.

Support Analyst
12/1/2010 - 6/1/2011

Excelled in providing comprehensive support and services for Windows 2003, demonstrating deep technical expertise in DNS and Active Directory management. Showcased proficiency in workstation configuration and adeptly handled cabling and router setups to ensure seamless network connectivity. Managed and deployed Kaspersky Internet Security and other antivirus solutions, ensuring robust system protection. Provided efficient remote user assistance utilizing VNC for troubleshooting and instructional purposes. Configured and maintained printers and print servers to ensure uninterrupted printing services and optimized workflow.

Bachelor of Computer Science at CIESA University Center for Higher Education of Amazonas
2015 - 2022

Oracle 12C SQL Fundamentals at Trainning Education
1/1/2020

Oracle 12C PL/SQL Fundamentals at Trainning Education
1/1/2020

Oracle 12C Admin Workshop II at Trainning Education
1/1/2020

Oracle 12C Admin Workshop I at Trainning Education
1/1/2020

Certified ScrumMaster® at Scrum Alliance
3/1/2018