Open to new roles and projects

Hi, I'm Daniel Vergara

Infrastructure-focused DevOps Engineer and Backend Developer

  • Lead Infrastructure Engineer, CodeLabs Community, Universidad de los Andes
  • Shipped a gamification platform for 2 university computer labs (30+ daily users projected)
  • Bogotá, Colombia · full overlap with US East Coast (EST)
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Portrait of Daniel Vergara

Featured projects

All projects

Jev Chat(opens in a new tab)

A decision-making chat where a purpose-built model, not the language model, judges each choice and returns calibrated probabilities.

  • Next.js
  • TypeScript
  • Postgres
  • Better Auth

FlagForge(opens in a new tab)

Open-source feature flag platform: a NestJS management API with role-based access and audit logging, a Go evaluator backed by Redis, and real-time flag updates over SSE and NATS. Ships with Docker Compose and a Helm chart. In progress, not deployed yet.

  • NestJS
  • Go
  • Redis
  • NATS

IBM Bob HackathonMay 2026

Backend developer on “Repo Twin”, a repository digital twin that simulates code changes before they ship. FastAPI and Tree-sitter analysis with a multi-agent risk pipeline on IBM watsonx.ai. Outstanding Participation Certificate.

This site runs on my own infrastructure.

Status
Checking…
Hosting
One VPS that I manage runs this site and every project above.
Edge
Caddy reverse proxy with automatic TLS certificates for every subdomain.
Delivery
Docker Compose for every project, deployed by GitHub Actions.
Access & mail
Single sign-on with oauth2-proxy and a self-hosted mail server.

Stack

DevOps & Infrastructure
Docker · Nginx · Redis · GitHub Actions · Terraform · Prometheus · Grafana
Backend
Node.js · Express · NestJS · Spring Boot · C++ · Java · Python · Go · FastAPI
Databases
MongoDB · PostgreSQL · Oracle DB
Scripting
Bash
Frontend
HTML5 · CSS3 · JavaScript · TypeScript · React · Next.js

Have a role or a project in mind?

Email address: vergaramartinezdaniel@gmail.com

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