Luis Antonio Storni, Developer in Mendoza, Mendoza Province, Argentina
Luis is available for hire
Hire Luis

Luis Antonio Storni

Verified Expert  in Engineering

Software Engineer and Developer

Mendoza, Mendoza Province, Argentina
Toptal Member Since
May 7, 2019

Antonio is an experienced system engineer with 15+ years of software development experience. He has an innovative attitude and is a self-motivated, proactive, and genuinely enthusiastic individual committed to using best practices, quality, and security standards. Antonio has been involved in the evaluation, development, and implementation of new technologies that constantly represent new challenges in his professional career.


Python, Django, Blockchain, Ethereum, Kubernetes, Unit Testing
Python, AWS IoT, Unit Testing
Deep13 (via Toptal)
LDAP, Google App Engine, PostgreSQL, Django, Python, JavaScript, SQL...




Preferred Environment

Visual Studio Code (VS Code), PyCharm, Git, Linux

The most amazing...

...project I've ever built is an ISP provisioning system that served thousands of cable modem users. It managed users, networking, and monitoring.

Work Experience

Senior Software Engineer

2022 - 2023
  • Led the development of Kchannels infrastructure, enhancing Ethereum L2 payment platform user experience with instant off-chain transactions.
  • Implemented a microservices architecture using Kubernetes, Django, Redis, and PostgreSQL, improving system scalability.
  • Established a CI pipeline for Kubernetes Helm Charts, increasing deployment efficiency.
Technologies: Python, Django, Blockchain, Ethereum, Kubernetes, Unit Testing

Python Developer

2020 - 2021
  • Collaborated as a member of the Payments team, responsible for innovating and fortifying the payment system, significantly enhancing transaction efficiency and system reliability.
  • Advocated for and implemented best coding practices, ensuring system scalability and security while handling sensitive financial transactions.
  • Improved "business profile" user experience, providing customers with more information about the business.
Technologies: Python, AWS IoT, Unit Testing

Software Engineer

2019 - 2020
Deep13 (via Toptal)
  • Created a security and authentication cloud service that integrates with autonomous delivery robotic units in a healthcare setting.
  • Developed with Python, Django, connected with different auth protocols like SAML, OAuth and LDAP.
  • Created a CI workflow using CircleCI with deployment to Google App Engine.
Technologies: LDAP, Google App Engine, PostgreSQL, Django, Python, JavaScript, SQL, Amazon Web Services (AWS), API Integration, Full-stack Development

Software Engineer

2018 - 2019
  • Managed back-end development.
  • Created and maintained APIs using Django Rest Framework.
  • Ensured availability of the service infrastructure using AWS.
Technologies: Amazon Web Services (AWS), LDAP, PostgreSQL, Django, Python, JavaScript, SQL, Object-relational Mapping (ORM), APIs, NoSQL, React, Unit Testing

Python Developer

2017 - 2018
  • Developed the back end REST APIs for an SAP/ERP security platform using Python web frameworks Pyramid and Flask.
  • Developed a disaster recovery system for the platform using Ansible.
Technologies: Ansible, Enterprise Resource Planning (ERP), SAP, REST APIs, Pyramid, Flask, Python, SQL, Object-relational Mapping (ORM), Back-end, Back-end Development, Databases, Pytest

Software Engineer

2015 - 2017
Atomic Learning
  • Contributed to all phases of the product development lifecycle.
  • Developed REST APIs using Django.
  • Participated on the creation on an hybrid mobile app using Ionic Framework + AngularJs.
  • Implemented social login for mobile and web apps using OAuth.
Technologies: OAuth, REST APIs, Ionic, AngularJS, PostgreSQL, Django, Python, Amazon Web Services (AWS)

CTO and Co-founder

2008 - 2014
  • Developed a DOCSIS compliant provisioning server for cable modem networks with VoIP, wireless ISP administration and hotspot provisioning.
  • Developed tools for monitoring and graphing HFC signal and network infrastructure components.
Technologies: PostGIS, PostgreSQL, Asterisk, Django, Python, Object-relational Mapping (ORM), RDBMS

Systems Administrator

2007 - 2009
  • Developed a system for provisioning virtual machines for testing and production environments using Xen.
  • Contributed to internal and off-shore customers with Python/Java/PHP projects focusing on redundancy and high availability systems.
  • Migrated multiple aplicacions to cloud servers.
Technologies: Cloud, MySQL, PHP, Java, Python, Cisco, Linux

Unix Administrator

2005 - 2007
Ministry of Foreign Affairs - Argentina
  • Served as the NOC operator and systems administrator for local and remote Free/OpenBSD and Linux servers for Argentine embassies and consulates worldwide, including .ar ccTLD DNS servers.
  • Implemented Virtualization technologies using VMWare and Xen platforms.
  • Created scripts for monitoring and performance tuning for internal infrastructure, LAMP stacks, Bind DNS, Postfix mail servers, anti-spam gateways, and MySQL databases.
  • Handled infrastructure design and implementations, mainly using Linux/BSD platforms (Debian, Ubuntu, RedHat, FreeBSD, OpenBSD).
Technologies: Virtualization, Stacks, LAMP, BIND, Postfix, OpenBSD, MySQL, FreeBSD, Red Hat Linux, Ubuntu, Debian


Barbolnet is a full-featured DOCSIS compliant provisioning server. It manages users, bandwidth allocation, monitoring, and graphing of the network status.


JavaScript, Python, SQL, Solidity, Java, PHP


Django, Django REST Framework, Flask, Pyramid, AngularJS, Ionic, Serverless Framework


Django ORM, Pandas, REST APIs, Web3.js, React


Pytest, Celery, Git, PyCharm, Asterisk, Postfix, Ansible


Object-relational Mapping (ORM), Unit Testing, Agile


Linux, Amazon Web Services (AWS), Blockchain, Kubernetes, Debian, Ubuntu, Red Hat Linux, FreeBSD, OpenBSD, LAMP, Google App Engine, Docker, Google Cloud Platform (GCP), Visual Studio Code (VS Code), AWS IoT, Ethereum


RDBMS, NoSQL, PostgreSQL, Databases, PostGIS, MySQL, Redis, Google Cloud


Back-end, OpenAI GPT-4 API, ChatGPT, APIs, Large Language Models (LLMs), Cryptography, Architecture, API Integration, Back-end Development, Generative Pre-trained Transformers (GPT), OpenAI, Full-stack Development, System Administration, Smart Contracts, Language Models, Machine Learning, FastAPI, Vector Databases, LDAP, SAP, Enterprise Resource Planning (ERP), OAuth, BIND, Stacks, Virtualization, Cisco, Cloud, Information Systems, Performance Tuning, Serverless

2001 - 2013

Bachelor of Engineering Degree in Information Systems

Universidad Tecnologica Nactional - Argentina


Neural Networks and Deep Learning



Machine Learning


Collaboration That Works

How to Work with Toptal

Toptal matches you directly with global industry experts from our network in hours—not weeks or months.


Share your needs

Discuss your requirements and refine your scope in a call with a Toptal domain expert.

Choose your talent

Get a short list of expertly matched talent within 24 hours to review, interview, and choose from.

Start your risk-free talent trial

Work with your chosen talent on a trial basis for up to two weeks. Pay only if you decide to hire them.

Top talent is in high demand.

Start hiring