Luhan M.Back-end and Systems Engineer
Skills
Software Project Engineering Specialist and Bachelor of Information Systems with extensive experience in software design and development since 2008, with a concentrated focus on system integration over the past six years. Proficient in a range of technologies including Delphi, Delphi for Linux, RabbitMQ, Elasticsearch, Amazon S3, MongoDB, Git, CI/CD, and Docker, alongside brief engagements with Node.js, Python, Golang, and AngularJS. Demonstrates a strong track record in developing systems to address complex challenges within commercial automation, justice automation, and the integration of the Brazilian judiciary system.
Senior Software Engineer | Tech lead
1/1/2021 - 8/1/2023
Demonstrated expertise in designing and leading the migration of legacy services using Domain-Driven Design (DDD) and microservices architecture, which resulted in significant reductions in costs, enhanced service efficiency, and performance gains. Maintained and improved legacy systems, ensuring their continued functionality and relevance. Provided leadership to the development team during the technological migration project. Offered mentoring, consultancy, feedback, and management to foster team development and ensure project success.Intermediate Software Engineer
4/2/2016 - 1/1/2021
Architected and developed a bus for seamless integration between internal and external systems. Contributed significantly to the design and development of an event-driven architecture framework and SDK. Engineered various services and microservices to facilitate integration with the Brazilian judiciary system. Engaged in the maintenance and continuous improvement of legacy systems, ensuring sustained operational efficiency and performance.Software Engineer
9/2/2013 - 4/2/2016
Developed systems for the automation of state and municipal prosecutors using Delphi programming language within the company's framework. Analyzed and validated the technical feasibility of requirement specifications created by system analysts for the development of a justice automation system. Proposed improvements in usability, operation, performance, and techniques to add value to the software. Collaborated with team members while adopting the Scrum framework and the Scaled Agile Framework (SAFe).Software Engineer
11/2/2009 - 5/2/2013
Developed modules for communication with TEF, generation of bank slips, and service order modules using Clarion version 6.0. Utilized SQL language extensively with a PostgreSQL database. Crafted detailed reports with the Report Manager 2.6 tool. Contributed directly to the analysis of new functions as mandated by customer requirements and legislative changes. Demonstrated technical expertise in module development and database management, with a focus on maintaining compliance and functionality according to specified standards.Systems Analyst
6/2/2008 - 12/2/2008
Developed and analyzed requirements presented by management and customers, facilitated data migration for new customers, assisted in system implementation, and provided user support. Created custom reports based on customer needs.
Bachelor of Information Systems at UNIARP - University of the Upper Valley of the River Fish
2008 - 2012Software Project Engineering at UNISUL - University of Southern Santa Catarina
2015 - 2016
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