Jean Bravo

Backend Software Engineer · .NET · Cloud · Applied AI

Hi, I'm Jean Bravo.

Backend engineer building and operating production systems — REST APIs, multi-tenant SaaS backends and AI-powered pipelines. I work across .NET, PostgreSQL, Docker and cloud infrastructure (GCP, Azure, OCI), integrating LLMs, RAG and agent tooling into real products.

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  • .NET 8/10
  • ASP.NET Core
  • REST APIs
  • PostgreSQL
  • Docker
  • GCP
  • Azure
  • LLM Integrations
  • RAG / Vector DBs
  • Python
Jean Bravo - Software Engineer

Featured projects

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WebRRHHpro - HR SaaS Multi-tenant Platform

WebRRHHpro

Production tenants live

Multi-tenant HR SaaS with AI-powered OCR document classification, digital signatures and real-time collaboration.

  • .NET 10
  • C# 14
  • ASP.NET Core
  • Blazor Web App
  • EF Core 10
  • PostgreSQL 17/18
  • Supabase
  • MudBlazor 9
Hermes Agent Infrastructure - self-hosted AI agent stack

Hermes Agent Infrastructure

Running in production (personal)

Self-hosted autonomous AI agent stack — persistent semantic memory, multi-model routing, browser automation and multi-platform messaging on a $5/month ARM VPS.

  • Hermes Agent (Nous Research)
  • OpenRouter
  • OpenCode Go
  • Mem0 (self-hosted)
  • LLM fallback routing
  • Qdrant v1.18 (vector DB)
  • PostgreSQL
  • Hybrid semantic + keyword search
WebCAEpro - CAE Management Platform

WebCAEpro

Active multi-client deployment

Workforce management platform with GDPR-compliant digital signature workflows, REST API and multi-brand support.

  • .NET 8
  • ASP.NET Core MVC
  • Entity Framework Core
  • MySQL (Pomelo)
  • SQL Server
  • QuestPDF
  • PdfSharpCore
  • ChromeHtmlToPdf

Technical Profile

I build and operate production backends end-to-end — from API architecture and data modeling to cloud deployment, monitoring and AI-powered features.

Backend & APIs

.NET 8/10, ASP.NET Core, REST APIs, Entity Framework Core, Blazor. Clean Architecture, multi-tenant systems, RBAC, background job processing, real-time with SignalR.

Cloud & Infrastructure

Docker, GCP, Azure, OCI, Terraform (IaC), GitHub Actions CI/CD, Caddy, Cloudflare Tunnel, Linux/systemd. PostgreSQL, MySQL, SQL Server. Structured logging with Serilog.

Applied AI

LLM integrations and multi-model routing (OpenRouter), RAG with vector databases (Qdrant), semantic memory (Mem0), agent infrastructure and browser automation, AI-powered document classification (OCR).

Do you have a challenge in mind? Let's talk

Tell me about your product or current processes. I can help with backend and API development, cloud infrastructure, IaC, and applied AI — LLM integrations, RAG and document automation — from ideation to production.

Availability
Remote or hybrid projects in Latam/EU.
Response
Contact me and I'll reply within 48 business hours.
Specialty
Backend .NET and REST APIs, cloud infrastructure with Docker and Terraform, applied AI (LLM integrations, RAG with vector databases) and AI-powered document automation.
Format
Technical mentoring, architecture design or end-to-end execution.

You can also write directly to naejbravo@gmail.com.