Alcides Ernesto
Da Silva Henriquez

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About me

I am a SysAdmin and Backend Developer specialized in building, deploying, and maintaining scalable architectures. My technical foundation is rooted in real-world problem solving: advanced database management (MySQL, SQL Server), backup automation, and virtual machine maintenance (Hyper-V / Proxmox). I deploy applications to production using containerization (Docker Compose) and secure routing with Nginx. To accelerate delivery cycles, I leverage advanced Prompt Engineering and Artificial Intelligence for agile software development. This allows me to build robust RESTful APIs and integrate dynamic user interfaces (like React or Vue) at a speed that surpasses traditional development—delivering everything from custom web modules to critical database recovery, always with clean and highly functional code.

Work experience

Vepagos

March 2019 – Current time

Job title

Lead SysAdmin & Backend Developer

Work experience & achievements

I was responsible for keeping the infrastructure behind Vepagos' internal applications operational, secure, and optimized. I focused on resolving root-cause issues and modernizing our deployments. Containerization: I migrated key applications (request modules and internal tools) to Docker environments using Docker Compose, eliminating dependency conflicts and streamlining updates. Routing and Networking: I designed and maintained the reverse proxy architecture with Nginx, resolving bottlenecks and ensuring stable connections for our corporate domain traffic. Backup and Continuity: I programmed custom PowerShell tools (Respaldo_VM.ps1) to automate the export and network backup of our virtual machines, guaranteeing immediate recovery in the event of any failure on the Hyper-V or Proxmox servers.