Rafael Santana
Software Developer at Sagaracorp
Dominican Republic
Summary
👤
Senior🎓
Top SchoolRafael Santana is a versatile software developer from the Dominican Republic with over a decade of hands-on experience building web, mobile, desktop and BI solutions across industries like manufacturing, banking and credit scoring. He’s fluent in JavaScript/React, Python/Django, C#, Swift and SQL, and has delivered end-to-end systems—from payment integrations (SafetyPay, Advcash, BlueSnap, Spreedly) to inventory and sales platforms used in production by retail clients. Rafael combines strong troubleshooting instincts with practical BI expertise (Cognos cube design and reporting) and a history of integrating monitoring and error tracking (Sentry) to improve reliability. He values clear communication with customers and focuses on delivering products that meet business goals, having both led freelance projects in production and contributed to large enterprise implementations. An engineer who moves between backend batch processing and polished front-end experiences, he often bridges gaps between data, operations and user-facing features.
11 years of coding experience
1 year of employment as a software developer
Curso Profesional de Backend, Curso Profesional de Backend at PLATZIPlatziDiplomado en Oracle Database, Diplomado en Oracle Database at COLAPECIngenieria en Sistemas de Computacion, Ingenieria en Sistemas de Computacion at UNAPECIniciación a la programación para iPhone e iPad (iOS), Iniciación a la programación para iPhone e iPad (iOS) at UDEMYMastering React, Mastering React at Code With Mosh
Spanish, English
Github Skills (7)
buttons6
expandable5
transition4
swiftui4
ios3
swift3
uitableviewcell3
Programming languages (1)
Github contributions (5)
ACGM/acsystem
Nov 2014 - Jun 2016
Contributions:344 commits, 346 pushes, 1 branch in 1 year 7 months
rafaelmersant/AccountingAPP
Nov 2022 - Mar 2025
Contributions:124 pushes, 5 branches in 2 years 4 months
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