Open to opportunities

Matheus Viana

@matheusviana

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Senior Software Engineer and Tech Lead with proven leadership skills.

Brazil

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What I'm looking for

I am seeking a challenging remote role that allows me to leverage my experience in system architecture and team leadership to build robust, world-class software.

I am a Senior Software Engineer and Tech Lead with over 4 years of experience in designing, deploying, and leading the development of high-performance, scalable platforms within the .NET ecosystem. My career has been marked by a proven track record of driving technical evolution and improving team efficiency, resulting in significant reductions in maintenance tickets and remarkable increases in task delivery rates.

At Ploomes, I architected and led the development of a flagship CRM product, significantly reducing implementation time for clients. I have cultivated a positive engineering culture through mentorship and process improvements, which led to a substantial reduction in team turnover and an impressive increase in our team's eNPS score. My expertise in cloud-native architecture, containerization, and CI/CD pipelines has enabled me to drive the adoption of best practices and modern technologies, ensuring robust and secure software solutions.

Experience

Work history, roles, and key accomplishments

Current

Tech Lead

Current

Ploomes

Apr 2023 - Present (2 years 4 months)

Architected and led the development of Custom Form, a flagship CRM product that empowered non-technical users to create custom external forms, reducing average client implementation time for this feature from 2 months to just 4 hours. Championed and architected Project Integrador, a strategic low-code platform for API integrations, projected to slash the average integration development timeline by

.NET C RabbitMQ Redis Azure Key Vault Scrum Kanban Docker Kubernetes

Software Engineer

Ploomes

Jun 2022 - Present (3 years 2 months)

Solved a critical system bottleneck by proposing and implementing RabbitMQ for asynchronous processing, eliminating 99% of API timeouts and ensuring data consistency. Executed a strategic re-architecture by unifying select microservices into a cohesive monolith, resulting in a 45% reduction in database infrastructure costs and simplifying the operational complexity of the system. Pioneered the obs

RabbitMQ Redis Datadog)UptimeKuma Docker Kubernetes Jenkins GitHub Actions)Microservices

Software Development Intern

Ploomes

Oct 2021 - Present (3 years 10 months)

Assumed full ownership of the team's maintenance ticket pipeline, independently diagnosing and resolving issues to ensure platform stability and free up senior developer time. Delivered custom integrations and automations for key clients, providing direct business value and demonstrating the ability to manage client-facing projects from an early stage.

Troubleshooting Client Management Integration Automation Software Maintenance

Software Development Intern

Nova Tendência

Jun 2021 - Present (4 years 2 months)

Engineered an automation script for a core document generation and testing process, slashing the required time by 366% and reducing manual errors. Acted as the designated lead for a squad of 5 interns, taking full ownership of the team's sprint backlog, providing technical mentorship, guaranteeing on-time delivery of all tasks. Ensured the stability and reliability of critical legacy systems for h

Automation VB.NET C T SQL Mentorship

Education

Degrees, certifications, and relevant coursework

FIAP

Postgraduate, Defensive Cyber Security - Blue Team Operations

2025 -

Currently pursuing a postgraduate degree focusing on defensive cybersecurity and blue team operations. This program provides in-depth knowledge and practical skills in protecting systems and networks from cyber threats.

UniCEUB

Bachelor's Degree, Systems Analysis and Development

2019 - 2022

Grade: Highlight Project Award for the Technology Category in 2021

Activities and societies: Built a system capable of adding and managing customers, addresses, orders, products and more, using technologies such as .NET, Entity Framework Core, NextJS, MariaDB, and Docker, winning the college's Highlight Project Award for the Technology Category in 2021.

Completed a comprehensive program in Systems Analysis and Development, gaining expertise in various technologies. Developed a full-stack system for customer, order, and product management, which received the college's Highlight Project Award in 2021.