Carlos A.Back-end and Systems Engineer
Skills
A Senior Developer with extensive expertise in system architecture and programming languages, this individual has contributed significantly to projects involving Delphi, PHP, Java, Kotlin, and Go. Specialized experience in the retail and distribution sectors is reflected in their work on ERP applications, warehouse management systems, logistics, and data analysis. Their proficiency extends to virtualization, containerization, and cloud environments such as AWS and Azure.
A formal education in computer science with a specialization in software engineering, supplemented by technical training in business administration and accounting, provides a strong foundation for understanding the integration of technology and business processes. This developer demonstrates proficiency in both relational and No-SQL databases and has engaged in data analysis projects employing Python and SQL. These projects frequently involve large-scale data processing and the creation of dashboards and visualizations to support decision-making.
The candidate's expertise includes API development and microservices using Node.js and the Nest.js framework, enabling the creation of scalable, high-performance solutions across various sectors, particularly retail and logistics. This blend of skills and comprehensive software development experience positions them well to address complex technological challenges.
Lead Engineer
6/1/2023 - Present
Developed expertise in Infrastructure as Code and software architecture, contributing to the creation and maintenance of high-performance systems. Demonstrated strong project management skills, leading multi-cloud software development initiatives. Utilized a broad array of technologies including AWS Cloud Services, Git for version control, and CI/CD pipelines to streamline deployment processes. Proficient in several programming languages such as Java, Go, .Net, C#, and Python. Employed Terraform for infrastructure automation and managed code repositories using Github and Gitlab. Leveraged DynamoDB for database solutions, ensuring efficiency and scalability of software applications.Senior Software Developer
6/1/2021 - 12/1/2023
Specialized in requirement analysis and backend software development utilizing Java, Kotlin, NodeJS, and Spring. Developed expertise in monitoring and logging tools such as Kibana and Grafana, and streamlined DevOps processes with Jenkins. Leveraged AWS Cloud Services for scalable and secure application deployment. Employed Git and GitHub for version control and collaborative code management, proficiently implementing Continuous Integration/Continuous Deployment (CI/CD) pipelines.
Key accomplishments include enhancing interpersonal relationships within the team and making decisive contributions to development projects. Demonstrated strong proficiency as a Database Administrator, managing both relational and NoSQL databases. Designed and developed RESTful Web Services and Spring MVC-based applications, with a focus on microservices architecture for modular and maintainable code.Software Engineer
10/2/2020 - 6/1/2021
Achieved development proficiency in creating native mobile applications using Java and Kotlin. Developed REST APIs utilizing Go and Node.js. Executed the creation of a management application with a technology stack comprising C#, PHP, React, MySQL, and SQL Server. Constructed CLI interfaces compatible with both Linux and Windows environments using Go language. Engineered data integration and capturing solutions leveraging Go and Node.js. Provided maintenance and support for legacy software using ASP.Net MVC.Backend Developer
1/2/2020 - 10/2/2020
Performed requirements analysis and backend software development utilizing technologies such as Java, Kotlin, NodeJS, and the Spring Framework. Leveraged monitoring and observability tools including Kibana and Grafana to ensure system reliability and performance. Employed Jenkins for continuous integration and deployment workflows, enhancing CI/CD pipelines. Utilized AWS Cloud Services to manage scalable infrastructure and employed Git for version control to maintain code integrity and collaborative development.Senior Project Manager
2/2/2016 - 9/2/2019
Served as a Technical Leader specializing in distribution, WMS (warehouse management system), and logistics. Demonstrated technical leadership by coordinating project activities and defining the architectural structure and development standards. Expert in developing reusable frameworks and identifying potential reuse points within applications. Skillfully decomposed the complexity of application development into manageable components, ensuring a clear understanding of each function and its dependencies. Communicated architectural choices and system requirements to developers, while ensuring those requirements are consistent, complete, and cost-effective. Conducted high-level analyses based on user needs and constraints, performed cost/benefit analyses, and modularized algorithms to minimize inter-module communication. Managed system organization into manageable layers and components, ensuring robust architecture. Developed testing procedures in collaboration with developers and users to achieve the desired quality levels. Created detailed documentation, including sketches, models, prototypes, and user manuals to keep stakeholders updated on project decisions and progress.Development Manager
1/2/2015 - 1/2/2016
Gained expertise in orchestrating project management and team leadership within an application development context. Conducted comprehensive analysis of support demands and customer needs to inform strategic planning and optimize service delivery. Demonstrated capability in planning and assigning activities for the development team, ensuring alignment with organizational goals and project timelines. Skillfully managed application development and maintenance projects from initiation to completion, driving efficiency and productivity. Showcased conflict resolution abilities by effectively addressing and resolving internal team conflicts, fostering a collaborative and high-performing work environment. Enhanced proficiency in stakeholder management and communication, enabling seamless project execution and customer satisfaction.Development Manager
1/2/2013 - 11/2/2014
Oversaw the development team, setting individual and team goals while delegating assignments and responsibilities effectively. Assessed the potential of new opportunities and meticulously documented project details, deadlines, and budgets. Validated both internal and external projects, ensuring they met required standards. Managed relationships and resolved conflicts within the team. Conducted thorough project planning and defined the processes for software development projects, including quality control and the provision of technical information. Allocated leaders and teams to each project to ensure seamless execution and delivery.Business Intelligence Analyst
6/2/2012 - 12/2/2012
Gained significant expertise in the creation of applications and data analysis, including establishing standards and best development practices. Successfully devised comprehensive project schedules and generated detailed management reports to track progress. Demonstrated leadership skills by managing multidisciplinary teams to achieve project objectives. Conducted thorough observations of competing companies to enhance competitive strategies and negotiated effectively with users to ensure their requirements were met.professor
1/2/2012 - 1/2/2012
Developed and implemented lesson plans tailored to technical curricula in health, hospital management, and gastronomy. Employed a methodological approach that leveraged the organizational characteristics of each course, creating individual formative activities for virtual learning periods and facilitating collective activities, such as debate forums and seminars, during in-person sessions."Gerente de TI" translates to "IT Manager" from Portuguese to English. However, "IT Manager" is not an educational institution, but rather a job title. Please provide the name of an educational institution for translation or clarification.
1/2/2007 - 6/2/2012
Managed processes, systems, and IT projects, including Business Intelligence and Infrastructure. Directed IT operations and executed implementation methodologies and processes, providing comprehensive support to all areas of the organization. Spearheaded the management, implementation, and monitoring of ERP systems, ensuring alignment with company objectives. Oversaw the IT team, ensuring the security of the IT area through robust protocols. Implemented management standards for processes based on ITIL, guaranteeing efficiency and reliability in project performance.Systems Analyst Programmer
11/2/2005 - 9/2/2006
Focused on developing a comprehensive application tailored for equipment rental sector management using Delphi 7 to ensure robust front-end functionality. Leveraged the Oracle Database for reliable and efficient data storage and retrieval. Utilized ERwin for effective database modeling and design. Demonstrated expertise in integrating these tools to create a seamless user experience while maintaining data integrity and optimizing system performance.DBA Oracle
3/2/2005 - 12/2/2006
Managed the installation and administration of ORACLE databases, encompassing comprehensive task routines, system management, and performance tuning. Demonstrated expertise in backup and restoration processes, ensuring data security and system updating to maintain optimal database integrity and performance.Systems Analyst Programmer
1/2/2001 - 1/2/2007
Oversaw the development and continuous maintenance of a service control application, ensuring seamless integration with TELEMAR/OI software. Utilized Delphi 7 for the application's core development and MS SQL Server for robust data management. Additionally, leveraged ERwin for efficient database modeling and design. Maintained the application for an extended, indefinite period, demonstrating a commitment to long-term support and optimization.Director of Product and Systems Development
5/2/2000 - 12/2/2006
Oversaw the complete lifecycle management and production of software products, including research processes, strategic direction, planning, architecture, development, and both evolutionary and corrective maintenance. Managed the technical and operational aspects of partnership products. Cultivated and maintained teams proficient in relevant technologies, technical architectures, work methodologies, and applicable business concepts. Established and continually improved procedures, tools, and support systems to facilitate these processes. Directed processes related to product management, development, testing, documentation, and maintenance, ensuring high-quality outputs. Monitored results and implemented corrective and evolutionary measures to achieve quality and productivity objectives.Programmer Analyst
6/2/1998 - 4/2/2000
Analyzed and developed commercial and industrial applications utilizing object-oriented Delphi Client/Server. Administered databases for MSSQL Server and Oracle. Created applications leveraging Oracle Design and Oracle Developer 2000 tools.Programmer
2/2/1995 - 4/2/1998
Developed management applications tailored for civil construction and service providers. Utilized Clipper 5 programming language in conjunction with Novell Netware and Windows networks to deliver robust solutions. Further advanced technical expertise by developing applications using Delphi 3 language, contributing to efficient project and resource management within the industry.
Software Engineering at State University of Ceará
2018 - 2019Management of Small and Medium Enterprises at State University of Vale do Acaraú
2000 - 2002Computer Science at Lourenço Filho College
2008 - 2011
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