Image Profile Ivan Campos Wainer

Ivan Campos Wainer

Backend developer & LCC student (Computer Science)

Resume

Experience

Full Stack DeveloperFiduxion - Software Factory

Aug 2024 - Dec 2024

  • Development of productive web applications using Clean Architecture
  • Implementation of Repository Pattern, Service Layer and Singleton to decouple business logic and persistence
  • JoyaApp: platform for quoting and sharing professional budgets
  • Refactor legacy database architecture and migration
  • Optimization of REST APIs to support traffic peaks (+3k visits/day)
  • Implementation of traffic and conversion metrics
  • CountryProp: home sales platform
  • Work on authentication (JWT), session handling and critical bug fixes in production
  • Improved stability and user experience in login flows
  • Development of critical form application for a company, supporting +5,000 requests in 24hs
  • Collaborative teamwork using Git and agile methodologies

Frontend Developer (Freelance)Gysem Logística

Jan 2025

  • Development of responsive and optimized frontend, working together with design
  • Performance improvement and visual structure to strengthen the digital presence of the company

Full Stack (Freelance)Sancino Tour

Jan 2024 - Aug 2024

  • Development of an internal management system using modular architecture
  • Implementation of authentication with JWT, reports and statistics
  • Efficient queries on MongoDB with pagination and filters
  • Evolutionary maintenance and continuous improvements according to business needs

Frontend (Freelance)Clinica Selva Amazonica

Dec 2022 - Apr 2023

  • Development of responsive web interfaces integrated with CMS (Sanity)
  • Continuous maintenance and improvement, adapting to changing requirements in a real customer environment

Projects

Project ManageWainer by Ivan Campos Wainer

ManageWainer

A ProjectManager to keep your projects organized; you can register by a real gmail and add a real collaborators who can complete the task

Project NomNomNosh by Ivan Campos Wainer

NomNomNosh

Application that uses Clean Architecture and follows the approach of a modular monolith. A platform for sharing and discovering cooking recipes. Through an intuitive and user-friendly interface, users can search, post, rate, comment and save recipes, as well as interact with other users.

Project CW Shop by Ivan Campos Wainer

CW Shop

An ecommerce with full experience. Data persistence, user management and roles. Checkout and payment methods

Education

Lic. Ciencias de la Computación

Currently Studying

Bachelor of Computer's Science in the FCEIA (Ciencias Exactas, Ingeniería y Agrimensura), UNR (Universidad Nacional de Rosario)

Coderhouse - Programacion Backend

2022 - 2023

Modern application development with NodeJS, MongoDB and asynchronous techniques; I work on SQL and NoSQL databases, mastering data management efficiently, agilely and with great ease of scalability.

ASP.NET Core Bootcamp

Currently Studying

ASP.NET Core Entity Framework, JWT, SQL Server, WebAPI, Export PDF | Desarrollo profesional de proyectos

Course NextJS

2023

Next.js: El framework de React para producción | del profesor Fernando Herrera en Udemy

Course ReactJS

2021

React - La Guía Completa: Hooks Context Redux MERN +15 Apps | del profesor Juan Pablo de la Torre Valdez en Udemy

Course PHP & MySql

2019

Desarrollo Web Completo con HTML5, CSS3, JS AJAX PHP y MySQL | del profesor Juan Pablo de la Torre Valdez en Udemy

Instituto Belgrano 2060

2018 - 2022

High school located in Rosario, Santa Fe; Degree in 'Bachelor in Communication'. With orientation in communication, arts, design and programming

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