Summary

Expertise

Project Highlights

Education

Agency

LM

English:

Advanced

Liber M.

vetted by Youteam

Vetted by YouTeam

Argentina

UTC -03:00

America/Argentina/Buenos_Aires

English:

Advanced

Architect - Senior Software Engineer. Fullstack react - Node - Javascript - Typescript

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Expertise

Years of commercial development experience

6 years of experience

Core technologies

React.js 6 years
JavaScript 6 years
Node.js 6 years
PostgreSQL 5 years
Docker 3 years
Electron 1 year

Other technologies

AWS
C#
CSS
Debian
MongoDB
Node.js
React.js
React Native
Socket.IO
TypeScript
Ubuntu
Windows
Git
HTML
Mocha
Redis
Sass
TCP IP
RESTful API
WebSockets
Docker
Redux
HTTP
Electron
Solidity
Jest
Microservices
Nest
GraphQL
gRPC
Chai.js
Sinon.JS

Project Highlights

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Director & Tech Lead

Llegando App

Nov `21 - Nov `22

1 year

Skillful Dev

Project: Mobile app, looking to digitilize small cities and provide a low cost solution for many types of shops and restaurants with a flexible business model.

Responsibilities & achievements

Define requirements, coach new members, develop features in both mobile and backend side, write unit tests as well as integration and e2e tests, do code review, setup AWS infra. Manage sprints and cards. Define and discuss the roadmap with the team. On the business side: engage meetings with potential clients, constantly improve the business model looking for new opportunities, adjust budget. Tech Stack: Node.js, Typescript, Nest.js, typeorm, WebSocket, Swagger API, AWS SES, Docker, AWS Infrastructure (EC2, RDS, AWS CDK, IAM, etc), PostgreSQL, React Native, Expo, Expo notifications, React, Redux, Twilio, ui-kitten design, Mixpanel, Jest, testing-library, mocha, chai, CI / CD automation tests.

AWS
Node.js
PostgreSQL
React.js
React Native
Twilio
TypeScript
Mocha
WebSockets
Docker
Redux
Swagger
UIKit
Mixpanel
Jest
Nest
Chai.js
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Tech Lead

UpdateAI

Jun `21 - May `22

11 months

Nimble.la

Project: Note taking app for zoom with speech recognition, insights suggestions, and several 3rd parties integration such as calendars and salesforce

Responsibilities & achievements

Responsibilities: Define the system's architecture, coach new members, work with the client to provide technical validation of new requirements, help project manager to assign cards. Do pair programming, help the team with whatever obstacle they may face. And of course, develop, and writing unit tests, e2e and integration tests. Tech Stack: Node.js, Typescript, Nest.js, express.js, gRPC, SymblAI, typeorm, WebSocket, SocketIO, Swagger API, Sendgrid, Zoom API, Nylas API, Google Calendar & Docs API, Docker, sonarcloud, AWS Dynamo, Kibana, AWS Infrastructure, Microservice architecure, PostgreSQL, Electron.js, React, Redux, Bootstrap, Mixpanel, Jest, testing-library, mocha, chai

API
AWS
Express.js
Node.js
PostgreSQL
React.js
Socket.IO
TypeScript
Bootstrap
Mocha
WebSockets
Docker
Kibana
Redux
Swagger
Mixpanel
Jest
Microservices
Nest
gRPC
Chai.js
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Project Tech Lead

Dentaria

May `21 - Feb `22

9 months

Skillful Dev

Project: Medical system that helps professionals organize their work and allow patience to find the best professional in their area and book an appointment in the easiest possible way.

Responsibilities & achievements

Responsibilities: Define the system's architecture, do pair programming, define requirements, develop in both backend and frontend, write tests. Tech Stack: Node.js, Typescript, Nest.js, typeorm, WebSocket, Swagger API, Sendgrid, Google Maps & geolocalization API, Docker, Heroku Infrastructure, PostgreSQL, React, Redux, Material design, Mixpanel, Jest, testing-library, mocha, chai

API
Node.js
PostgreSQL
React.js
TypeScript
Mocha
WebSockets
Docker
Redux
Swagger
Jest
Nest
Chai.js
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Senior backend engineer

Callhub

Dec `20 - Feb `21

2 months

Nimble.la

Project: App for connecting volunteers from different companies with asylums, HIPAA compliant, with twillio integration for calls.

Responsibilities & achievements

Responsibilities: Work in the backend developing new features and refactoring code, enhance test coverage Tech Stack: Node.js, Typescript, express.js, twillio, sequelize, Swagger API, Sendgrid, Docker, sonarcloud, Kibana, PostgreSQL, React, Redux, Bootstrap, Mixpanel, Jest, testing-library, mocha, chai, sinon

API
Express.js
Node.js
PostgreSQL
React.js
Twilio
TypeScript
Bootstrap
Mocha
Docker
Kibana
Redux
Swagger
Mixpanel
Jest
Chai.js
Sinon.JS
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FullStack Web developer

Grupo Sur

Jun `20 - Jun `21

1 year

Grupo Sur

Project: Internal system for data processing

Responsibilities & achievements

Responsibilities: UI definition, develop features, implement unit testing and integration testing, infrastructure setup. Tech Stack: Node.js, Typescript, express.js, PostgreSQL, React, Redux, Bootstrap, mocha, chai, sinon

Express.js
Node.js
PostgreSQL
React.js
TypeScript
Bootstrap
Mocha
Redux
Chai.js
Sinon.JS
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Fullstack Web Developer

Freelance projects

Apr `18 - Jun `19

1 year

Freelance projects

Freelance projects Tech stack: - HTML - JAVASCRIPT - CSS - NODEJS - MONGODB - POSTGRESQL - REACT

Responsibilities & achievements

Fullstack Web Developer

CSS
JavaScript
MongoDB
Node.js
PostgreSQL
React.js
HTML

Education

Higher education in Computer Science

Agency

agency #3695

10-50

GMT-5

Argentina, Paraguay, Bolivia, Peru, Colombia

Core Expertise

AngularJS
Azure
Django
Express.js
Flask
Heroku
Ionic
Java
Java EE
JavaScript
Kubernetes
Linux
MongoDB
MySQL
.NET
Node.js
Oracle
PHP
Python
React.js
React Native
Ruby
Selenium
SQL
Symfony
Unity or Unity3D
Windows
Xamarin
.NET Compact Framework
.NET Remoting
Cucumber
Java ME
Jenkins
JMeter
Laravel Framework
NoSQL
PHP-Nuke
Python Numpy
Python SciPy
Redis
Angular 2x
CouchDB
PHP Storm
RESTful API
Zookeeper
Docker
Polymer
Vue.js
GitLab
Javascript testrpc
Angular UI Bootstrap
Angular Material
Flutter
Katalon Studio
GraphQL
Angular CLI
.NET Core
JavaScript MVC
Angular CDK
.NET Framework
.NET Web API

Industries

Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Information services & Technologies, Construction & Real estate, Advertising & Marketing, Internet & Telecom, Big Data, Telecommunication

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