matias@portfolio:~
$whoami

 __  __       _   _            __     __
|  \/  | __ _| |_(_) __ _ ___  \ \   / /__ _ __ __ _
| |\/| |/ _` | __| |/ _` / __|  \ \ / / _ \ '__/ _` |
| |  | | (_| | |_| | (_| \__ \   \ V /  __/ | | (_| |
|_|  |_|\__,_|\__|_|\__,_|___/    \_/ \___|_|  \__,_|
$cat role.txt

SEMI-SENIOR SOFTWARE DEVELOPER

|

$echo $LOCATION

Buenos Aires, Argentina

$ls ./sections
scroll for more
##

about

$cat bio.md

> Hello, my name is Matías Vera, a Backend Developer based in Buenos Aires, Argentina.

> I'm fluent in English and Spanish, with over 4 years of experience working on regulated banking systems.

> I focus on backend development and solution design for customer-facing financial processes, including systems that handle monetary compensations in production.

> I've been responsible for production deployments of a shared repository used by 5 teams, coordinating releases and improving deployment reliability and speed.

> I actively contribute to technical definitions, architectural decisions, and incident resolution in live systems. I'm especially interested in AI-assisted development and work on driving its practical adoption to improve delivery efficiency without compromising quality.

$ls skills/
Salesforce (Apex)JavaPythonJavaScriptReactCI/CD (Jenkins)GitSystem DesignScrum/AgileJira
experience:~4 years
focus:backend
industry:banking
teams_deployed:5
##

experience

Backend Developer & Release Manager
[2024 - Present]
  • ├─Backend development of claims system
  • ├─Training in solution design
  • ├─Design and development of critical deliverables involving money handling
  • ├─Promoting AI-assisted development within the team
Release Manager
[2023 - 2024]
  • ├─Managing production deployments for 5 different teams
  • ├─Maintaining and optimizing Jenkins pipelines
  • ├─Reduced deployment time by 66% through pipeline optimization
Developer - Integration Tool
[2022 - 2023]
  • ├─Salesforce development for branch offices
  • ├─Integration of multiple banking systems
  • ├─Designed campaign management feature for branches, boosting tool adoption by 40%
  • ├─Cross-team collaboration on complex integrations
Developer - Middleware & Bug Fixing
[2021 - 2022]
  • ├─Middleware development in Java
  • ├─Bug fixing in Salesforce projects
  • ├─API development with Spring Framework
$git log --oneline career

i7j8k9l feat: reduced deployment time by 66%

e4f5g6h feat: became release manager for 5 teams

a1b2c3d feat: designed comercial campaign management feature, +40% tool adoption

m0n1o2p init: started career in tech

##

projects

~/projects/paysentry
in progress
paysentry

./paysentry

Authorization Gateway for AI Agent Payments. Think of it as OAuth but for money: users define policies (limits, categories, merchants) and PaySentry validates each transaction before executing it. Currently in architecture design phase.

#python#fastapi#postgresql#system-design
~/projects/bookstore-ecommerce
bookstore-ecommerce

./bookstore-ecommerce

Ecommerce using Spring MVC, Spring Data JPA and Thymeleaf.

#java#spring#thymeleaf#jpa
~/projects/disney-api
disney-api

./disney-api

REST API where you can view, edit, add, and delete Disney characters, the movies they have appeared in, and the genres of those movies. Used Springboot and MySQL. Alkemy backend challenge.

#java#spring-boot#mysql#rest-api
~/projects/presente-app
presente-app

./presente-app

Spring CRUD application that allows students to confirm their attendance in virtual classes.

#java#spring#crud#education