Alessandro – Node.js, React, JavaScript, experts in Lemon.io

Alessandro

From Brazil (UTC-3)flag

Full-Stack Web Developer|Middle-to-senior
Lemon.io stats
2
projects done
6479
hours worked

Alessandro – Node.js, React, JavaScript

With 8 years of industry experience, Alessandro remains deeply passionate about leveraging technology to solve real-world problems. This drive led him to software development, where he continues to find fulfillment in contributing his skills in Python, Node, and React to various projects. Holding a degree in Computer Science, Alessandro has also gained experience across different domains such as healthcare, logistics, and more!

10 years of commercial experience in
Accounting
Data analytics
Fintech
Food and beverages
Healthcare
Healthtech
Legal tech
Logistics
Retail
Telecommunications
Venture capital
Licensing of intellectual property (IP)
Marketplace
Platforms
Utilities
Main technologies
Node.js
8 years
React
7 years
JavaScript
8 years
Python
8 years
Django
6 years
AWS
3 years
PostgreSQL
4.5 years
Typescript
6 years
MongoDB
3.5 years
Additional skills
Redis
DynamoDB
Express.js
ElasticSearch
Kubernetes
Bootstrap
Material UI
Docker
Golang
Kotlin
Groovy
Java
Next.js
Direct hire
Possible
Ready to get matched with vetted developers fast?
Let’s get started today!

Experience Highlights

Senior Full-Stack Developer
Oct 2022 - Feb 20263 years 4 months
Project Overview

A software platform focused on financial planning and cost management for intellectual property (IP), mainly used by patent and trademark teams at law firms and companies.

The platform helps legal teams predict, plan, and control the costs of patents and trademarks globally. Think of it as financial planning software for IP portfolios.

Project gallery:
Portfolio example for Prokurio by Alessandro, Senior Full-Stack Developer
Responsibilities:
  • Led the team on the technical side, growing the team from 1 to 4 developers.
  • Implemented core forecasting functionality on the back-end, accounting for 74% of the company's revenue.
  • Built the first AI chatbot of the company, reducing amount of support tickets in 33%.
  • Created a new module to help manage foreign associate costs, with an interactive world map to view agent coverage. This feature was highly requested by our users.
Project Tech stack:
Python
Django
JavaScript
Typescript
React
React Native
AI
PostgreSQL
Senior Full-Stack Developer
Mar 2022 - Oct 20226 months
Project Overview

A platform that was designed for Latin American founders who are starting their companies and are ready to receive venture capital.

The app streamlines the whole process of opening up legal entities and bank accounts and lets the founder focus on their own core business, instead of worrying about legal stuff.

Responsibilities:
  • Led the team on the technical side
  • Designed database architecture
  • Migrated infrastructure from EC2 to Kubernetes on AWS
  • Implemented document generation engine on the back-end
  • Built front-end layouts to reuse components
  • Implemented integration with 3rd-party services
  • Responsible for debugging and solving issues
Project Tech stack:
Python
Django
AWS
Kubernetes
Redis
PostgreSQL
Senior Full-Stack Developer
Apr 2021 - Nov 20217 months
Project Overview

A telehealth platform designed specifically for men to help them achieve their health goals.

Responsibilities:
  • Implemented in-app chat with React by using Pubnub.
  • Developed multiple integrations with 3rd-party healthcare providers.
  • Built a payment system integrated with Stripe.
  • Migrated database from MySQL to Postgres.
Project Tech stack:
JavaScript
Typescript
Express.js
PostgreSQL
Node.js
React
Senior Back-End Engineer
Nov 2020 - Sep 20219 months
Project Overview

Latin America's largest food delivery platform.

An initiative within the product that had the main goal of increasing users' order frequency by offering discount coupons.

Responsibilities:
  • Implemented API endpoints on the back end with JavaScript to be consumed by the mobile app
  • Implemented an engine to automatically calculate how much money was saved for each user
  • Designed architecture to migrate from monolith to microservices
  • Implemented front-end screens with React for internal team back office system
  • Integrated with different teams in the company to consume/expose APIs
Project Tech stack:
Kotlin
Java
PostgreSQL
MongoDB
Microservices
Design system

Education

2018
Computer Science
Bachelor's degree

Languages

English
Advanced

Hire Alessandro or someone with similar qualifications in days
All developers are ready for interview and are are just waiting for your requestdream dev illustration
Copyright © 2026 lemon.io. All rights reserved.