Mariana T. Email & Phone Number

I have been a professional full-stack software developer since 2017, when I started working at Braz Cubas university, using dotnet for back-end and angular-js for front-end. I currently work at Clearsale, a company that offers fraud prevent solutions, using dotnet and react-js. At Clearsale, we deal with a large amount of information, building reliable and scalable systems.In both jobs we successfully used Scrum/Agile to organize our workflow. Also, I have experience with Azure (cloud), having obtained three Azure certifications listed below. I have always been a self-learner and problem-solver person, using logic to analyze and solve problems in my life. I believe that it is the essence of a software developer, what makes us move forward creating innovative solutions.

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  Software Developer

  Clearsale

  Apr 2024 - Present

  Clearsale is a Brazilian company that offers fraud prevention solutions. I work sustaining and creating systems related to "group analysis", that is when we put together similar transactions into groups which will be analyzed in order to identify suspicious transactions. During this process, we deal with a large amount of information and rules created by the analytics team regarding the customer's purchasing habits, their cards, addresses, chargeback history, etc. The main challenge is building scalable and reliable microservices. Black Friday is an annual challenge as e-commerce sales increases and our systems needs to be fast enough.Another challenge was the migration to Azure cloud, using AKS. We also use dotnet and react-js, SQL database, Rabbit, and Elastic Search for monitoring. Azure Devops for sprint planning, creating pipelines and releases for code deployment.