Career Profile

I'm a software developer on web development with 10 years of experience, I worked as tech lead in the public sector for 6 years and I currently work at Venmo as contractor software developer.

Experiences

Python Developer

2020 - present
Venmo Venmo

Senior Consultant

2020 - present
Secretaría de Innovación Pública Mi Argentina Dashboard

Responsibilities:

  • I work with the developer team to ensure that we have the resources to meet those objectives
  • I work with Product Manager to define product specs and roadmap and scale the team to build it
Highlights
  • Add new features to OpenID Connect Idp
  • Implement API REST to consume other entities information
  • Python 2 to Python 3 migration
Stack
Python, Django, Celery, API REST, OpenID Connect, PostgreSQL, Redis, Ansible, Git

Tech Lead

2016 - 2020
Digital Government of Argentina Mi Argentina Dashboard

I am part of a multidisciplinary and autonomous team where we develop the digital profile of the citizen: Mi Argentina https://www.argentina.gob.ar/miargentina

I work as a tech lead working together with the whole team, creating discussion spaces about the requirements obtained in order to consolidate a functional prototype. Then I work with the product owner and the UX/UI team to fine-tune details of behaviour flow, use cases, components, among other things.

Finally, I work with the team development to ensure quality code deliveries in a timely manner.

Responsibilities:

  • I work with the developer team to ensure that we have the resources to meet those objectives
  • I work with Product Manager to define product specs and roadmap and scale the team to build it
  • I take active role in making high-level technical and architectural design decisions
  • I analyze metrics and behaviors for continuous product improvement
  • Hands-on coding if needed
Highlights
  • Add new features to OpenID Connect Idp
  • Implement API REST to consume other entities information
  • Python 2 to Python 3 migration
  • Notify manager (email and push sender)
Stack
Python, Django, Celery, API REST, OpenID Connect, PostgreSQL, Redis, Ansible, Git

Operations Manager

06 - 12/2015
Government of Buenos Aires Autonomous City Mi BA Dashboard

Responsibilities:

  • Establish the objectives, scope and new functionalities for all the products in the area, as well as to create new products
  • Prepare the general planning of the area for each work cycle and collaborate in the team organization to meet the proposed objectives
  • Follow up on established priorities
  • Organize the team to meet the proposed objectives

Project Leader

09/2014 - 06/2015
Government of Buenos Aires Autonomous City Mi BA Dashboard

I worked as a project leader performing the following tasks:

  • General area planning for each work cycle
  • Organize the team to meet the proposed objectives
  • Optimize the team work
  • Follow-up of established priorities and the changes that may happen
Highlights
  • MongoDB to PosgreSQL migration
  • Create OpenID Connect identity provider following the specs. https://openid.net/
  • OpenID 1.0 to OpenID Connect migration
  • Create API Gateway as web services proxy
  • Add new features to MiBA citizen dashboard
Stack
Django, Django REST Framework, PostgreSQL, Redis, Celery, Ansible, AngularJS, Git, Redmine, Mantis

Full Stack Developer

01/2014 - 08/2014
Government of Buenos Aires Autonomous City Mi BA Dashboard

I worked as full stack web developer building authentication system for the citizens that grants access to many of the administration’s services with one ID and a dashboard where the citizens can connect and get appointments at the hospitals, check for traffic tickets, local taxes, among others.

Stack
Django, MongoDB, Redis, Celery, AngularJS, Git, Redmine, Mantis

Frontend UI Developer

06/2013 - 01/2014
Globant

I worked as frontend web developer building apps using SenchaJS.

Stack
SenchaJS, JavaScript, HTML, CSS

Web Developer

10/2010 - 11/2012
ESET Latinoamérica ESET Latinoamérica

I worked as PHP web developer.

Highlights
  • In charge of the analysis and development of new features of the corporate website
  • Create web applications for internal areas
  • Develop new features of the company blogs (WordPress)
  • Tickets resolutions for internal systems
Stack
PHP, HTML, CSS, JavaScript, MySQL, WordPress

Web Developer

11/2008 - 10/2010
Loopa S.A.

Development of social networks integrating PHP and .NET technologies on the same platform. Blog development with WordPress.

Stack
C# .NET, SQL Server, HTML, CSS, JavaScript, PHP, WordPress

Certifications & Courses

Django Advanced

Platzi - View certificate

Credential ID: 73ae34fe-c9a0-480b-b91c-525be2b8d5d6

Introduction to Django

Platzi - View certificate

Credential ID: 74f2279e-427c-40e8-97dc-58fcd7416e4f

Introduction to Python

Platzi - View certificate

Credential ID: 269590aa-c5ac-4291-8cb2-aaa66e9636ff

Time Management

Axon Training - Issued Aug 2012 (No Expiration Date)

Skills

Frontend
  • HTML5
  • Javascript
  • CSS3
  • AngularJS
Backend
  • Python
  • SSH
  • Django
  • RESTful
  • MongoDB
  • Redis
  • Celery
  • API Development
  • PHP
DevOps
  • Docker
  • Git
  • Ansible

References

Hernán es un excelente líder, posee todas las cualidades técnicas y habilidades necesarias para llevar a cabo proyectos de software de gran escalabilidad. Excelente compañero y amigo. Un placer compartir y desarrollar junto a él.

CTO at hackU Educación Alejandro Duque Correa

Hernán es excelente persona con valores bien claros. Posee profundos conocimientos técnicos que le permiten destacarse cómodamente en los proyectos que encara. Genera excelente clima de confianza mostrando competencia, responsabilidad y sinceridad en sus relaciones.

Digital Marketing | Digital Products | Management | CoachingAgustin Esteves

Hernan is a good teammate and an excellent person. I consider a he as a good professional programmer, and also a good friend.

Game Developer and Teacher Nicolas Borromeo

Hernan es un excelente profesional con el que se pueden plantear nuevos desafios sin dudarlo. Posee gran interes en aprender e investigar nuevas tecnologias. En lo personal es una gran persona que aporta mucho al espiritu de equipo. Es un gusto trabajar con él.

Gobierno IT | Innovation | Digital Transformation | Strategy @Business Consultant Lic. Sergio Weinmann

Hernán es un gran profesional y muy buena persona. Se interesa mucho en aprender nuevas tecnologías y aplicarlas en todos los lugares donde pueda. Sumado a todas estas características es importante destacar que sabe escuchar y asimilar con gran facilidad lo que se le trasmite.

Gerente de Sistemas @HUA Ezequiel Torres