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Luciana MachadoLM
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Luciana Machado

@lucianamachado3

I build scalable .NET systems, database architectures, and enterprise integrations.

Brazil
Message

At Unimed Itaúna and Grupo Minas Port, I lead the design and evolution of mission-critical enterprise systems supporting healthcare, logistics, financial, clinical, and operational processes. I build scalable C#/.NET solutions, optimize SQL Server environments, and deliver reliable integrations across internal platforms, third-party providers, and regulatory systems.

As the founder of LFM Tecnologia, I've delivered custom software, database architecture, RESTful APIs, and full-stack web applications for small and mid-sized businesses. My work spans requirements through deployment and support, using SQL Server, PostgreSQL, MySQL, ASP.NET MVC, JavaScript, PHP, Git, SVN, SCRUM, and software process improvements aligned with MPS.BR Level G.

I've also led IT infrastructure, cybersecurity, automation, data migration, and project delivery, including OCR-based yard automation, automated weighbridge processing, self-service kiosks, and real-time gate controls. With over 15 years in software and data engineering and an MBA in Software Engineering from USP/Esalq, I connect technical architecture to sustainable business outcomes.

Experience

Work history, roles, and key accomplishments

Grupo Minas Port logoGP
Current

Senior Software Engineer & Database Architect

May 2025 - Present (1 year 4 months)

Led software development projects, from requirements analysis to system design, implementation, and deployment.

Designed and developed scalable applications using C# and .NET technologies, ensuring performance, maintainability, and alignment with business objectives.

Architected and optimized relational databases, focusing on data modeling, query performance, transactional consistency, and syste

Unimed Itaúna logoUI
Current

Senior Software Engineer & Database Architect

May 2025 - Present (1 year 4 months)

Led the design, development, and evolution of healthcare enterprise systems, supporting clinical, financial, and operational processes in a mission-critical environment.

Architected and optimized SQL Server databases, ensuring data integrity, performance tuning, and high availability for healthcare operations.

Designed and implemented system integrations between internal platforms, third-party h

LFM Tecnologia logoLT
Current

Company Owner

Aug 2017 - Present (9 years 1 month)

Founded and led a technology company delivering custom software solutions, database architecture, and system integrations for small and mid-sized businesses.

Designed and developed scalable backend systems using C# and .NET technologies, supporting mission-critical operations across multiple industries.

Architected and optimized relational database environments (SQL Server, MySQL, PostgreSQL), e

Grupo Minas Port logoGP

IT Manager

Sep 2022 - Apr 2025 (2 years 7 months)

Lead IT infrastructure, cybersecurity, and software development operations, aligning technology strategy with business objectives.

Architected and delivered a proprietary enterprise system integrating multiple business domains, including logistics, production, fiscal, accounting, management, and inventory control.

Designed and implemented system integrations between internal platforms and extern

Get Enterprise Technology logoGT

Software Developer / Systems Analyst

Apr 2017 - Dec 2018 (1 year 8 months)

Contributed to the development of multiple software projects across different business domains, working with .NET, PHP, and Java technologies.

Acted as Requirements Analyst, gathering and documenting business requirements, defining functional specifications, and ensuring alignment between stakeholders and development teams.

Managed project workflows using tools such as Redmine and Trello, improv

Arenda Sistemas Integrados logoAI

Software Developer

May 2015 - Sep 2016 (1 year 4 months)

Developed and maintained features for E-Cidade, a public sector management system, supporting administrative, financial, and municipal operations.

Gathered and analyzed system requirements, translating business and regulatory rules into scalable technical solutions.

Implemented enhancements and resolved bugs in PHP and JavaScript applications, improving system stability and reliability.

Perform

AdianTi logoAD

Project Manager

Jul 2013 - Feb 2015 (1 year 7 months)

Led end-to-end project management initiatives, overseeing planning, execution, delivery, and post-implementation support for benefit card systems.

Managed system integration projects, developing custom C# solutions to enable seamless communication between internal platforms and third-party systems.

Coordinated data migration processes, ensuring data integrity, system stability, and minimal opera

Uaisoft logoUA

Software Developer / Systems Analyst

Jun 2008 - Jul 2013 (5 years 1 month)

Contributed to the development and evolution of a comprehensive ERP (Enterprise Resource Planning) system focused on business management, accounting, and fiscal operations.

Designed and implemented C# applications using Windows Forms, delivering stable and scalable desktop solutions aligned with client operational needs.

Designed, implemented, and optimized relational databases (SQL Server), inc

Education

Degrees, certifications, and relevant coursework

MU

MBA USP/Esalq

MBA in Software Engineering, MBA in Software Engineering

2024 - 2026

Universidade de São Paulo (USP/Esalq) logoUU

Universidade de São Paulo (USP/Esalq)

Master of Business Administration, Software Engineering

2024 - 2026

MBA in Software Engineering with a focus on architecture, quality, and scalable solutions for complex business environments.

UI

Universidade de Itaúna

Bachelor's Degree in Computer Science, Information Technology, Bachelor's Degree in Computer Science, Information Technology

2006 - 2009

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