NF / ES / EN
ROSARIO, ARGENTINA · SOFTWARE ENGINEERING

Nicolás
Farina.

Engineering the backend.

Electronic engineer. Java backend developer. Building APIs, modernizing platforms and connecting systems that need to work together.

JAVAMICROSERVICESGOOGLE CLOUDDOCKERLINUX
01 / CAREER

Systems. Teams. Experience.

01Dec 2025 — Present

Ecosistemas

Software Engineer

Assigned to AGEA (Clarín Group), working on microservices and the gradual migration of on-premise infrastructure to Google Cloud. Supporting cloud configuration and application adaptation.

Java · Microservices · Google Cloud · Docker
02Jun 2021 — Dec 2025

NeuralSoft

Java Developer · FastPRG

Developed Java microservices for ERP and logistics platforms, real-time WebSocket communication in Tomcat, and containerization of legacy services. Supported Linux servers and CI/CD workflows.

Java · Tomcat · WebSockets · Docker · Linux
03Jul 2019 — Mar 2021

Ingeniería Boggio

Software Developer

Researched and built a web chatbot with Python and Rasa, deployed on Google Cloud. Created a Flask and PostgreSQL web tool to manage bot training.

Python · Rasa · Google Cloud · Flask · PostgreSQL
02 / SELECTED WORK

From concepts to systems.

PERSONAL PROJECT · IN DEVELOPMENT

SecurePay /

A Java and Spring Boot payment API exploring reliable payment processing. The repository includes PostgreSQL persistence, authentication, Docker Compose, health checks, OpenAPI documentation and security design notes.

Java · Spring BootPostgreSQLDockerDevSecOps
Read the engineering focus

The design separates a failed payment from an unknown result. A timeout requires reconciliation before another charge. Idempotency keeps repeated requests tied to the same operation. This is a learning project, with no production payment processing.

DESIGN NOTES
payment.request
idempotency_key
status: PENDING
confirmation: required
retry: same operation
VENTURE CONCEPT · VALIDATING DEMAND

Farina Robotics

Exploring an applied robotics venture in Rosario, starting with maintenance and repair for domestic robot vacuums. Currently researching local demand and service feasibility.

CURRENT FOCUS
01 Customer discovery
02 Service feasibility
03 Local market
03 / TOOLKIT

Tools with a purpose.

Backend

  • Java 8–25
  • Spring Boot / Jakarta EE
  • Hibernate
  • REST / SOAP
  • WebSockets / TCP

Infrastructure

  • Google Cloud
  • Docker / Compose
  • Kubernetes
  • Linux / Nginx
  • Git / CI/CD

Data

  • PostgreSQL
  • MySQL
  • Redis
  • Caffeine

Learning & direction

  • DevSecOps / OWASP
  • LLMs / LLMOps
  • Cloud-native architecture
EDUCATION

Electronic Engineer

Universidad Nacional de Rosario · FCEIA · 2011–2019

Spanish: native · English: A2, progressing toward B1

04 / CONTACT

Let’s build something
that works.