Mid Jr. React.JS Fullstack Developer Valen

Might be available

(Updated 2023-12-02)

Mid Jr. React.JS Fullstack Developer

Valen

Beginner English, Spanish, Portuguese

  • Flutter mobile development for Android and iOS in progress
  • +2 years experience in JavaScript and TypeScript
  • +1 year experience in React

Skills (18)

SLACK

JavaScript

Git

React

TypeScript

CI/CD

UX

API

USER EXPERIENCE DESIGN

CONTINUOUS INTEGRATION/DELIVERY

REDUX

REACTJS

MAINTENANCE

DOCUMENTATION

ROBOTICS

CLAIMS

Python

Flutter

Professional Experience

Compras
Comunitarias

2023-01 - Present

Full Stack Developer as freelancer: Currently maintaining and monitoring. Built, own and maintain from zero an e-commerce for a workers' cooperative in the food sector (+100 active users). Built with Vite, React, Redux, TypeScript, Nodemailer, Supabase, Express, GlitchTip (Sentry open source), Sumo Logic.
● Admin and client side. Client: registration, confirm link, cart, final ticket, mailing. Admin: CRUD for products, list of purchases by clients, list by providers, admins permissions, open/close dates.
● DB structure, access policies and maintaining.
Software Engineer Jr
Pluggy

2022-03 - 2023-05

Software Engineer on an scalable cloud code Open Banking project (+10K monthly users).
With TypeScript as the main language, I am responsible for developing, maintaining, and testing scraper robots that can retrieve navigation data from websites as well as APIs.
● Initial experience with sniffing and reverse engineering for these tasks, using ADB, MITM, Frida, and Objection to enable the sniffing of mobile application traffic.
● Maintenance, detecting and fixing code errors with Sentry, AWS CloudWatch and S3 Buckets.
● Hackathons: Build and maintain a scrapper robot for a banking institution from the beginning.
Build and maintain a slack bot to get client's Jira tickets claims associated information.
● Startup lifecycle: participate or coordinate with all groups existing in the project. Provide direct technical solutions to clients. Maintaining public and internal documentation.

Academic Background

Bachelor in Philosophy
University of Córdoba

2024-12 - 2024-12

Contact contractor

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