Alexsander A.Full-stack Product Engineer
Skills
With nearly five years of experience in the technology sector, this professional specializes in user support, infrastructure, systems analysis, and software debugging. Competencies include procedural programming, object-oriented programming, HTML, CSS3, SASS, JavaScript, Node.js, Java, SQL, .NET, and PHP, with a particular focus on backend system development. An inquisitive nature drives a continual pursuit of understanding organizational needs, while an objective and assertive approach ensures effective task execution. A commitment to knowledge sharing fosters team development and reinforces personal expertise, aiding both newcomers and experienced colleagues.
Junior Fullstack Developer
6/1/2022 - 6/1/2023
Demonstrated expertise in maintaining and evolving legacy systems using Asp.Net Webforms. Developed new tools utilizing .Net Core Web APIs and advanced JavaScript frameworks such as React and Angular. Integrated applications with third-party systems, including customer ERPs, Postal APIs, and invoice fishers. Proficient in managing relational databases, specifically Microsoft SQL Server and PostgreSQL. Utilized Kubernetes environments for efficient application deployment.FullStack Developer
8/1/2023 - Present
Spearheaded the development, analysis, and improvement of internal systems, ensuring seamless integration and enhanced functionality. Managed requirements gathering directly with the business area to align technical solutions with organizational needs. Delivered optimization of internal processes, resulting in increased efficiency and reduced operational costs. Led a team, overseeing task planning and break management, to maintain productivity while fostering a collaborative and supportive work environment.Mid-Level Backend Developer
7/1/2023 - Present
Developed backend systems and Web APIs with a focus on integrating with clients' and partners' ERP systems. Utilized the MQTT protocol to facilitate seamless communication between backend systems and embedded devices. Contributed to improving and optimizing internal processes by actively participating in architectural decisions and methodology enhancements.Junior Fullstack Developer
3/1/2021 - Present
Developed CRM systems focused on inventory control and management of internal and external clients. Engineered microservices aimed at process automation, including invoice consultation to the farm and management of file transfers on FTP. Created tools for managing titles and stocks. Utilized .NET Core for backend development, Angular for front-end interface design, and Microsoft SQL Server for database management.Intern
6/2/2020 - 2/1/2021
Gained expertise in maintaining and troubleshooting Node.js APIs and Java systems. Developed skills in identifying and correcting bugs, improving system stability, and enhancing functionality. Utilized various debugging tools and techniques to spot issues efficiently and provide effective solutions. Applied best practices in coding and system maintenance to ensure robust and reliable operations.Information Technology Intern
11/2/2018 - 6/2/2020
Developed expertise in providing user support, managing infrastructure, and maintaining internal systems utilizing Visual Basic and C#. Acquired significant experience with SQL Server for database management, ensuring efficient and reliable data handling within the organization's technical framework.IT Intern
2/2/2018 - 11/2/2018
Developed expertise in providing user support by efficiently managing ticketing systems. Gained substantial experience in the maintenance and troubleshooting of hardware such as printers, notebooks, cellphones, and tablets.
Information Technology at UNICURITIBA
2019 - 2021
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