Grecco.Dev

Work Experience

Founder

WaitIt • 01/2025 - Present

  • A notification system for businesses that require their customers to retrieve their order on the counter

Full Stack Engineer

Avature • 06/2024 - 08/2024

  • Updated legacy code in PHP/JavaScript to follow business guidelines
  • Improved testing performance with unit and integration tests
  • Fix internal bugs and report external ones to external teams

Backend Developer

Wortise • 03/2023 - 02/2024

  • Rebuilt client's dashboard API from scratch
  • Achieved over 20x performance improvements in core API features
  • Implemented Payments, Web Crawlers, RBAC, ABAC, Background tasks, Child accounts, Referrals (fees), Database notifications, ...

Backend Developer

Freelance for Gobierno de Entre Ríos • 01/2023 - 02/2024

  • Updated legacy code in PHP/JavaScript to follow the latest business guidelines
  • Improved testing performance with unit and integration tests reducing end-to-end tests
  • Fix internal bugs and report external ones to external teams

Backend Developer

Repuestos Ya • 11/2021 - 02/2023

  • Maintained the old backoffice while building the new one due to slow performace
  • Automated price syncronization with providers
  • Led a 3-developer team and mentored a trainee developer
  • Represented the business in technical meetings
  • Communicated progress to owners and stakeholders
Academic Studies

Mechanical Engineer - Mechatronics

ITBA, Argentina

Engineer mindset and systems design applied to software development

Technologies & Projects

I have prepared detailed sections:

Languages
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EnglishAdvanced
FrenchIntermediate
ItalianIntermediate
CatalanAdvanced