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Eliton Lunardi

@elitonlunardi

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Senior Software Engineer with 8 years of experience

Brazil

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What I'm looking for

I am actively seeking opportunities in dynamic startup environments where I can tackle challenging projects that push my skills to the limit.

Software Engineer with 8+ years of experience in .NET Core and microservices architectures. Scaled credit card transactions from $20M to $120M/month and cut production issues by 23%. Today, I build payroll solutions for 6 countries, working with global teams in different time zones. Expert in C#, REST APIs, Entity Framework, and SQL Server. Focused on performance, reliability, and well-tested code.

Experience

Work history, roles, and key accomplishments

Current

FullStack Engineer

Current

Payspace

Mar 2025 - Present (6 months)

- Developed payroll solutions for 6 countries
- Developed a WhatsApp bot to facilitate customer integrations to the
payroll solutions of Payspace using .NET with CosmosDB and Azure
Functions (Durable Functions)
- Enhanced the tests code coverage of solution in 10%
- Improved traceability of the Azure Functions in the solution with
Application Insights

.NET Core Angular CosmosDB Azure SQL Server Azure Functions

Senior Software Engineer

EximiaCo

Nov 2024 - Feb 2025 (3 months)

Developed a scalable cashback generation product for a major bank, enabling automated cashback on all credit card transactions.

.NET Core CQRS Domain Driven Design RabbitMQ PostgreSQL Kubernetes AWS

Senior Software Engineer

PagueVeloz

Dec 2019 - Nov 2024 (4 years 11 months)

Developed a core credit card transaction capture system, scaling monthly
approved transactions from $20M to $120M and significantly boosting
processing capacity and efficiency.

.NET Core RavenDB Microsoft SQL Server Kubernetes Domain Driven Design Datadog Unit Testing

Mid-Lever Software Engineer

HAVAN

Nov 2017 - Jan 2020 (2 years 2 months)

Developed Returns Management System, modernized legacy systems with Domain-Driven Design principles, and optimized data access performance.

Domain Driven Design RabbitMQ Entity Framework Dapper Microsoft SQL Server ASP.NET

Education

Degrees, certifications, and relevant coursework

Universidade Regional de Blumenau

Bachelor's degree, Computer Science

2017 - 2023

Completed a Bachelor's degree in Computer Science with a focus on microservices, AWS, EKS, SQS, KEDA, and pod autoscalers methods. The final paper explored advanced topics in cloud computing and software architecture.