Letícia Fernandes
Software Developer Jr at Grupo AG Capital
Santa Catarina, Brazil
Summary
👤
Senior🎓
Top SchoolLetícia Fernandes is a backend-focused Software Developer Jr with a decade of hands-on experience building reliable APIs and large-scale ETL pipelines, particularly using Python and Pandas. Based in Santa Catarina, Brazil, she has delivered production systems and fixes at Grupo AG Capital while previously designing serverless APIs, CI/CD pipelines, and AWS infrastructure as a freelance full-stack developer. She is comfortable across the stack—authoring Lambdas and DynamoDB schemas, implementing automated tests, and building React UIs and authentication flows with AWS Cognito. Her day-to-day blends pragmatic bug fixing, database-driven feature work, and Scrum collaboration, with a keen eye for keeping automated tests green. Currently completing studies in Information Systems, she brings both formal training and practical cloud-native experience to accelerate delivery. A detail that sets her apart is consistent focus on data-centric backend work, turning complex DataFrame manipulations into dependable production behavior.
10 years of coding experience
1 year of employment as a software developer
Estácio de Sá University
English
Github Skills (24)
api6
banking5
financial5
redis4
adonisjs4
elixir4
sql3
frontend3
database3
react3
fuel3
nodejs3
ruby2
typescript2
sql-query2
Programming languages (7)
Github contributions (5)
fernandesleticia/cache-api
Feb 2020 - Jan 2023
API that use SQL Query and Russian Doll cache strategies with Redis
Contributions:64 commits, 24 PRs, 72 pushes in 3 years
queryapiredissqldatabase
fernandesleticia/graphbanking
Jan 2020 - Oct 2024
Contributions:26 PRs, 31 pushes, 2 branches in 4 years 9 months
apibankingnodejsgraphqlbanking-api
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