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Bruno Lucildo

Experience

Ten-plus years at a steel distribution and industrial solutions company, from full-stack developer to technical lead of the team building its new ERP platform.

  1. – Present

    Technical Lead

    I lead the team of five software engineers who develop and modernize the company's new ERP platform, while staying hands-on in architecture and development.

    Responsibilities

    • Provide technical direction, mentoring and architectural guidance to a team of five software engineers.
    • Define the software architecture and engineering standards for the new ERP platform; the standards have been adopted across multiple teams.
    • Review code and coach developers, with more than 200 pull requests reviewed.
    • Drive technical decisions across modern and legacy components, balancing business continuity, scalability and maintainability.

    Achievements

    • Led the modernization of more than five business-critical services, including user registration and access and sales operations, migrating legacy modules to .NET services.
    • Under my technical leadership, my team designed and implemented distributed solutions with RabbitMQ that cut the time to add items to sales orders by 80%, measured before and after the change in production.
    • Improved backend performance through PostgreSQL query optimization and service-level improvements.

    Technologies

    • .NET
    • C#
    • Clean Architecture
    • SOLID
    • PostgreSQL
    • RabbitMQ

  2. –

    Senior Backend Engineer

    I was responsible for the backend architecture and implementation of the company's next-generation ERP.

    Responsibilities

    • Designed and developed scalable REST APIs with ASP.NET Core.
    • Designed relational data models and optimized queries across SQL Server and PostgreSQL to improve API performance.
    • Implemented search with MongoDB Atlas Search and introduced Redis for distributed caching and session management.
    • Developed asynchronous integrations with RabbitMQ and JWT-based authentication and authorization.
    • Built data access layers with Entity Framework and Dapper.

    Technologies

    • C#
    • ASP.NET Core
    • PostgreSQL
    • SQL Server
    • MongoDB
    • Redis
    • RabbitMQ
    • Entity Framework
    • Dapper

  3. –

    Full Stack Software Engineer

    I built and maintained enterprise applications, business intelligence and data integrations for the company.

    Responsibilities

    • Developed enterprise web applications supporting core business processes.
    • Designed and implemented the company's Balanced Scorecard platform.
    • Built Business Intelligence dashboards for operational and management reporting.
    • Developed ETL processes with Azure Data Factory.
    • Developed applications and integrations with Node.js and JavaScript, and maintained legacy applications built on InterSystems Caché.

    Technologies

    • InterSystems Caché
    • Azure Data Factory
    • SQL Server
    • JavaScript
    • Node.js

  4. –

    Full Stack Software Engineer

    I developed and maintained internal enterprise web applications.

    Responsibilities

    • Implemented new features and enhancements for business-critical systems.
    • Maintained and evolved legacy applications as part of the company's software development initiatives.

    Technologies

    • InterSystems Caché
    • SQL Server
    • JavaScript

  5. –

    Full Stack Software Engineer

    I started my career supporting the development and maintenance of internal enterprise applications.

    Responsibilities

    • Implemented new features and enhancements for business systems.
    • Built my software engineering foundations working with enterprise applications and legacy technologies.

    Technologies

    • InterSystems Caché
    • SQL Server
    • JavaScript