EXPLORE

Django Node.js PostgreSQL Python SQL
Profile cover photo
User Avatar

Lucas

@lugiro

verified-v3.svgrising-star.svg
5.0
6

6.6

6.6

100%

Backend Developer | Python | APIs & Cloud | AI

$40 USD / Hour

Flag of SPAIN

Spain (10:58 PM)

Joined on December 12, 2020

$40 USD / Hour

I'm a Backend Developer with 5+ years of experience building scalable APIs, server-side systems, and production-ready solutions. B.S. in Computer Science. Top Rated Freelancer. I specialize in Python backend development, API design, and cloud integration, turning complex requirements into clean, maintainable, and reliable systems. What I Offer ✓ Python Backend: FastAPI, Flask, Django for REST & GraphQL APIs. ✓ API Development: REST & GraphQL APIs, microservices, authentication, rate limiting, and documentation. ✓ Cloud Integration: AWS, Azure, GCP services including Lambda, S3, EC2, and serverless architectures. ✓ Automation & Scripts: Python scripts for data processing, workflow automation, and task scheduling. ✓ System Architecture: Clean code, SOLID principles, modular design, and scalable infrastructure. ✓ Database Management: SQL & NoSQL databases, query optimization, data modeling, and migrations. ✓ Third-Party Integrations: Payment gateways, CRM systems, analytics, and external API connections. ✓ Performance Optimization: Caching, load balancing, query optimization, and resource management. Why Work With Me? B.S. in Computer Science. 5+ years of professional systems development experience. Strong focus on Python backend and API design. Top Rated Freelancer with 5.0/5.0 rating. Clean, modular, and maintainable code. Clear communication and reliable delivery. Comfortable working independently or as part of a team. Whether you need API development, backend systems, cloud integration, automation scripts, or system architecture, I can help build solid, scalable solutions. Let's discuss your project and build something great together.

Verifications

On time

100%

On budget

100%

Accept rate

100%

Portfolio

Portfolio

14009831
13852722
14009831
13852722
5.0 · 6 Reviews
6 Reviews
I
Flag of SPAIN

Alexis

5.0

€15 EUR

10 months ago

Desarrollador Unity, Photon, Firebase

Se realizó una entrevista con Lucas G.

Share

Y
Flag of INDIA

Yash

5.0

₹17,000 INR

2 years ago

Machine learning AI for Godot

Geat to work with, timely responses, clear and concise and completed the project well within the time. 5 stars

Share

D
Flag of UNITED STATES

Denis

5.0

$19,445 USD

2 years ago

Isometric 2D RTS Application

Lucas did a great job of creating the video game i had in mind. With his experience in game development, he was able to add all of the necessary components and include the unique features i had requested. I plan to continue working with him to optimize the game before i release it.

Share

L
Flag of AUSTRALIA

Paul

5.0

$300 AUD

4 years ago

Build a multiplayer top down racer in Phaser

Outstanding person to work with. Fast and skilled. Wouldn't hesitate to recommend him and I will use him again.

Share

User Avatar
Flag of PERU

NT Negocios y Tecnologias

5.0

$610 USD

4 years ago

Project for Lucas G.

Excelente profesional, muy buen servicio. Altamente recomendable.

Share

Education

Universidad a Distancia de Madrid

2016 - 2021

5 years

Information Technology Graduated

Flag of SPAIN

Spain

2016 - 2021

5 years

Qualifications

Introduction to Game Design

2025

California Institute of the Arts

Game Design course by Coursera https://www.coursera.org/account/accomplishments/verify/670U2P0KDPRF

2025

Story and Narrative Development for Video Games

2025

California Institute of the Arts

Game Design course by Coursera. https://www.coursera.org/account/accomplishments/verify/1CW8SY2EZKZJ

2025

World Design for Video Games

2025

California Institute of the Arts

Game Design Course by Coursera. https://www.coursera.org/account/accomplishments/verify/I6HUQ5JU9GL4

2025

Certifications

Freelancer Orientation

Freelancer Orientation

US English - Level 1

US English

Registered Users

Total Jobs Posted

Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)

Copyright © 2026 Freelancer Technology Pty Limited (ACN 142 189 759)