Valerio F.

Backend developer

Italy

Trusted member since 2023

5 years of experience

He has extensive expertise in Python, PostgreSQL, and Docker, building robust and scalable solutions tailored to a variety of technical requirements.

He has delivered diverse projects across consultancy and advertising sectors, including custom subscription systems, web scrapers, and data ingestion pipelines. Experienced in remote collaboration, Valerio effectively works with distributed teams to deliver high-quality software.

An open source contributor, he gained recognition on GitHub for a widely adopted project. Valerio has also expanded his skill set to Rust and Zig, focusing on high-performance development applications.

He has extensive expertise in Python, PostgreSQL, and Docker, building robust and scalable solutions tailored to a variety of technical requirements.

Main expertise

Python5 years

REST API5 years

Django4 years

Docker5 years

Experience5

Backend Developer

Conio Inc.•

Cryptocurrency and Blockchain

Dec 2023 · 2y 6m

Developed microservices using Python and Golang to enhance existing products and implement new features.
Forked and modified the serverless-offline open source library to improve Lambda’s local layer and support custom Docker images, enhancing local development, particularly for legacy microservices that previously required debugging on staging environments.
Explored and implemented new approaches to project development, including using Golang to improve code quality and efficiency, and employing multi-stage builds to optimize large project builds.

Docker

PostgreSQL

AWS

Redis

Golang

Backend Developer

Adkaora srl•

Marketing and Advertising

Apr 2023 - Dec 2023 · 8m

Led the development of an API using FastAPI and MongoDB on AWS (API Gateway, Lambdas, ECS, etc.).
Built and maintained a web scraper for testing a large group of sites using Selenium, Python, and LambdaTest.
Gained experience with AWS, particularly in serverless configurations.

MongoDB

Docker

AWS

Microservices

Python

Back-end Developer

Neosperience SPA•

Information Technology (IT) and Services

Oct 2022 - Mar 2023 · 5m

Worked with Python using Django and Django Rest Framework, along with PostgreSQL, Docker, and Azure technologies.
Participated in a United Nations project, developing an auction system.

PostgreSQL

Django

Microservices

Python

Pytest

Full-stack Developer

Olab srls•

Information Technology (IT) and Services

Jul 2019 - Sep 2022 · 3y 2m

Worked as a full-stack developer in a consulting company, creating customized software for clients.
Developed a custom CMS using Django (Python), PostgreSQL, Redis, Nginx, jQuery, and Bootstrap.
Developed a framework on top of ExtJs for the American company SAS, in collaboration with a colleague.

JavaScript

Docker

PostgreSQL

Redis

HTML

Software Developer

Olab srls•

Information Technology (IT) and Services

Jan 2019 - Jul 2019 · 6m

Focused on studying AI (Artificial Intelligence) with Python, utilizing TensorFlow/Keras for AI libraries. Achieved people tracking through openCV with object detection and object tracking on Nvidia Jetson TX2;
Implemented face recognition using a different model for object detection;
Developed a people counter based on Facebook AI Similarity Search (FAISS) to avoid duplicate counting. Trained a Convolutional Neural Network (CNN) to recognize three different emotions with 70% accuracy.

Python