Leonardo A.

Leonardo A.

Rosario, Argentina
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About Me

Leonardo is an expert Frontend Developer familiar with the intricacies of client-side performance and browser compatibilities of intuitive UIs for desktop, responsive websites, and interface applications using Vue.js. He has experience with performance optimization approaches, a passion for writing clean, scalable, and efficient code, pays attention to detail for UI design, desires to master new technologies, and embraces best practices.

AI, ML & LLM

Blockchain

Frontend

Frontend Development Vue.js React.js

Backend

Node.js PHP Laravel Framework Python

Database

MongoDB MySQL

DevOps

Docker

Other

Solidity Redis

Work history

UpStack
UpStack
Frontend Developer
2023 - Present (2 years)
Remote

  • Creating and developing innovative frontend software solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

Vue.jsNode.jsBlockchainReact.jsSolidityMySQLPHPLaravel Framework
Tokenfit
Tokenfit
Fullstack Web3 Developer / Architect
2022 - Present (3 years)
Rosario, Argentina

  • Designed, architected, and developed frontend components and UI, backend services, and database for Tokenfit.

  • Provide subject-matter expertise for the infrastructure, software languages, tools, and best practices on the project.

  • Handle the deployment and release pipelines in the prod environment - troubleshooting and fixing complex issues.

Smart ContractsSolidityNode.jsMySQLVue.jsDocker
IEKO
IEKO
Technical Lead / Solution Architect
2020 - Present (5 years)
Rosario, Argentina

  • Led processes to deliver high-quality trading-based software solutions on projects for clients.

  • Deployed new algorithms to improve concurrency on a Python-based trading platform on the project.

  • Maintain existing trading platforms focusing on continuous improvement, incorporating new functionalities, and fixing production issues to support client objectives.

Vue.jsReact.jsNode.jsPythonSolidityDockerDocker Compose
Security 24 SRL
Security 24 SRL
Fullstack Developer / Software Architect / DevOps
2012 - 2022 (10 years)
Rosario, Argentina

  • Designed, built, and deployed the Security 24 virtualized self-hosted infrastructure for its security operations.

  • Developed an ERP solution for admin operations, a web app for users to manage devices, and a platform for real-time message notifications.

  • Worked on a new microservice-based platform that receives and processes IoT signals from Security 24-issued devices.

PythonRabbitMQMongoDBPHPLaravel FrameworkRedisVue.js

Showcase

Software Architect - Security 24 User
Software Architect - Security 24 User

  • The application is a microservice infrastructure for processing IoT signals from user devices, as part of the Security 24 alarm monitoring system.

  • It provides an agile and simple tool for accessing security system information for subscribers.

  • The app is designed to enhance the Security 24 alarm monitoring system.

Software Architect - BackMeApp
Software Architect - BackMeApp

  • Developed and implemented fullstack solutions for subscribers to the BackMeApp alarm monitoring service.

  • Designed and implemented 3 quick tools to facilitate signal sending to the monitoring station.

  • Focused on enhancing user experience through improved features for end-users.

Fullstack Web3 Developer - Tokenfit
Fullstack Web3 Developer - Tokenfit

  • Designed and implemented the Tokenfit tokenization platform.

  • Built the underlying infrastructure, chose the tech stack, and evangelized best practices.

  • Implemented the smart contracts protocol and handled deployment using Docker.

Education

GCP Cloud Engineering
GCP Cloud Engineering
Quicklabs
2020 - 2020
Apache Flink
Apache Flink
Udemy
2018 - 2019 (1 year)
Degree in Electronic Engineering
Degree in Electronic Engineering
Universidad Nacional de Rosario
2003 - 2008 (5 years)