EXPERIENCE
2022 - Current
Antel
- Developed Node.js microservices handling up to 3.5M daily transactions, integrating SQLite databases and SFTP services.
- Optimized and designed internal processes across multiple applications while coordinating cross‑functional teams, accelerating response time by 50% and reducing errors by 99.9%.
2021 - 2022
Upshow
- Upshow is a company specialized in technology and interactive platforms designed to enhance engagement and interaction at live events and public venues. It provides solutions that allow establishments and organizers to display user-generated content on screens and monitors, creating a more engaging experience for the audience and encouraging real-time participation.
- My growth within the company was thanks to a team that provided me with feedback, English classes, and paid Udemy courses sponsored by the company.
2018 - 2021
Hacknoid
- Hacknoid is a cybersecurity-oriented company that has an automated pentesting application.
2017 - 2018
Gestion total
- Gestion total sells features on an ERPNext which is focused on the administrative management of companies.
- My growth came from solving the small challenges that arose at work
MAURO NIEVAS
FULL STACK DEVELOPER
ABOUT:
8+ YEARS BUILDING SCALABLE WEB APPLICATIONS. NODEJS MICROSERVICES, REACT FRONTENDS, MODERN DEV PRACTICES.
- Full‑Stack developer delivering mission‑critical software across telecom, cybersecurity, and SaaS
- Deep JavaScript/TypeScript expertise with Node.js (APIs, microservices) and React/Next.js
- Experienced with REST APIs, Jest testing, Git, and CI/CD
STACK:
JAVASCRIPT PYTHON NODE REACT NEXT
PROJECTS
MAURO NIEVAS
FULL STACK DEVELOPER
ABOUT:
8+ YEARS BUILDING SCALABLE WEB APPLICATIONS. NODEJS MICROSERVICES, REACT FRONTENDS, MODERN DEV PRACTICES.
- Full‑Stack developer delivering mission‑critical software across telecom, cybersecurity, and SaaS
- Deep JavaScript/TypeScript expertise with Node.js (APIs, microservices) and React/Next.js
- Experienced with REST APIs, Jest testing, Git, and CI/CD
STACK:
JAVASCRIPT PYTHON NODE REACT NEXT
EXPERIENCE
2022 - Current
Antel
- Developed Node.js microservices handling up to 3.5M daily transactions, integrating SQLite databases and SFTP services.
- Optimized and designed internal processes across multiple applications while coordinating cross‑functional teams, accelerating response time by 50% and reducing errors by 99.9%.
2021 - 2022
Upshow
- Upshow is a company specialized in technology and interactive platforms designed to enhance engagement and interaction at live events and public venues. It provides solutions that allow establishments and organizers to display user-generated content on screens and monitors, creating a more engaging experience for the audience and encouraging real-time participation.
- My growth within the company was thanks to a team that provided me with feedback, English classes, and paid Udemy courses sponsored by the company.
2018 - 2021
Hacknoid
- Hacknoid is a cybersecurity-oriented company that has an automated pentesting application.
2017 - 2018
Gestion total
- Gestion total sells features on an ERPNext which is focused on the administrative management of companies.
- My growth came from solving the small challenges that arose at work