Franky Rangel is a software engineer and DevOps-focused systems engineer from Colombia with nine years of experience building and modernizing mission-critical .NET systems and backend infrastructure. He has driven migrations, high-throughput APIs, background processing and digital signature/notification features across public-sector and healthcare platforms, and recently contributed backend and DevOps improvements to a production-grade .NET starter kit (dotnet-starter-kit) adding scalable Hangfire and SignalR/Redis patterns. Comfortable across .NET, Python/Django, Oracle and AWS, he combines hands-on implementation with architecture and operationalization skills to boost scalability and reduce latency. Franky pairs formal DevOps and project-management studies with practical SysOps practices, and is known for pragmatic middleware and tenant-resolution solutions that simplify multitenancy and deployment complexity.
9 years of coding experience
10 years of employment as a software developer
SENA: Servicio Nacional de Aprendizaje
Tec. en Finanzas y Negocios Internacionales, Accounting and Finance, https://uparsistem.edu.co/, Tec. en Finanzas y Negocios Internacionales, Accounting and Finance, https://uparsistem.edu.co/ at Uparsistem
Magister en desarrollo y operaciones (Devops), DevOps, Magister en desarrollo y operaciones (Devops), DevOps at UNIR-Universidad Internacional de La Rioja
Ingeniero de sistemas, Systems Engineering, Ingeniero de sistemas, Systems Engineering at Universidad Popular del C茅sar
Continuing Education in Digital Project Management, Project Management, Continuing Education in Digital Project Management, Project Management at MIU City University Miami
Production Grade Cloud-Ready .NET 9 Starter Kit (Web API + Blazor Client) with Multitenancy Support, and Clean/Modular Architecture that saves roughly 200+ Development Hours! All Batteries Included.
Role in this project:
Back-end & DevOps Engineer
Contributions:24 reviews, 50 commits, 19 PRs in 7 months
Contributions summary:Franky focused on enhancing the project's infrastructure and backend services. Their commits include modifications to Hangfire, including custom settings and storage configuration across multiple database providers (PostgreSQL, MSSQL, MySQL). The user also implemented notification features using SignalR with Redis backplane for scaling, and included a series of example Hangfire jobs, demonstrating familiarity with background job processing. Additionally, the commits include refactoring the CurrentUser and Tenant services, and various infrastructural improvements such as a middleware for tenant resolution.
Contributions:82 commits, 29 pushes, 1 branch in 14 days
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