I've helped the team on a part-time basis on their node/js engine and react frontend with the following:

 - Code audit to create a plan for improvement focusing on reusability
 - Setup an npm repository linked to their git codebase to share libs internally
 - npm scripts to make the process of lib sharing easier for the devs
 - Full redesign of their main DB to support the current company growth (Functional analysis, DB Schemas design and tips for implementation)
 - general git.js, software engineering best practices, etc  consultancy when requested

Helped the company with Android work on one of the Australian leading health insurance providers. Successfully integrated a company team to help the main developer transition to another project, and helped to build a new team. 
Some of the work we developed during my time there: main screens tech-debt refactoring, app stabilization (from ~94% of crash-free sessions rate to 99.6%+), biometrics login, PDF claiming, Digital payments (Braintree integration + NFC EFTPOS devices comms).
Strived to proactively incorporate user data as the main driver for defining the product roadmap as well as keeping the app in a stable state at all times - incorporated nightly builds to the client CI process.

Part-time collaboration to remove technicals barriers for building the Android version of Sonder Australia location-based 24/7 support for Australian Students from scratch. Collaborated with iOS and API automated testing as well.

Joined to build Moment Android Photography App to make the most out of their adaptable lenses from scratch. Today Moment Pro Camera is in the top 5 in industry sales and keeps pushing to release new top-notch real-time image-processing features to help photographers get the most out of their mobile devices' cameras.

Main accomplishments include: 
 - built a base level for the app from scratch as a sole main developer
 - building up a team of developers across the globe successfully working together 100% remote to deliver top-notch features
 - top-level professional camera/video app including live image processing features like Histogram, Waveform, video-rate setup, Anamorphic de-squeezing, Focus peaking, highlight clipping, shadow clipping, FPS, bitrate and resolution configs based on device capabilites among others.

Android Main Developer and Team Leader for the UBank Internet Banking App.
Contributed to stabilize the app among different devices with a high crash-rate.
Maintained the application while developing the architecture for the app redesign, helped the company set up a team.
VISA mobile payments underlying technology security code compliance project.

Contributed to the company’s most important client on the development of Australia’s #1 Android betting app, codebase maintenance, and improvement. Developed fall detection Android smartwatch & companion app system from scratch. My first job since moving to Australia, that was proudly a successful experience.

In charge of Diarios Mobile Project Android Developement Since Version 2.2.2, released in Argentina (Diarios Argentinos), Israel (Israel News), Russia (Russia Newspapers), USA (USA News) and Japan (Japan Newspapers), Ecuador (Periódicos Ecuatorianos), México (Periódicos Mexicanos), Chile (Periódicos Chilenos), Perú (Periódicos Peruanos).
Most used News app in the Latam market.
Achievements:
 - setup git repository and code management policies for the developers to come
 - help develop API to consume the user's setup and newspaper information dynamically and developed the app to fetch it.
 - developed features such as content sharing, newspaper sortings per category considering users, and backend's selections.
 - Fixed app layouting (static to dynamic)

In charge of project's technical ramp-up, technical definitions. Scope definition with customer. Commercial assistance. Team building. Scrum master.

Tech Ref: J2EE (JSF + Richfaces + Hibernate + Oracle 11 + HTML + CSS + JS), Android, Drupal

Working per project mainly in Android and Java (J2EE). Proud collaboration into Sigres, a system for managing Argentine national Maritime port waste disposal that has gone live in 2015.
 - Full stack
 - Backend (Java)
 - Frontend (Struts2)
 - Mobile (Android)

In charge of the creation of the support area. Team Building, management, goal oriented.

Mainly bringing support to J2EE projects.

OSDE`s Rooms and Videoconferencing Booking System Project Leader.
I also participate as a senior developer on that project and "Endwi" Android project during that year.

Tech ref: Java, J2EE, Struts2, Spring, Hibernate, Oracle 10g

Design and developement of Java EE applications using frameworks like: Hibernate, Spring, Struts among others.
Work consultant at Gemalto, developing Play! Framework Webapp for GSM geolocation (Colombian Post-nets)
Work consultant at Sutec

Java Teacher for 101 & intermediate courses.

Technical Leader for the Natural Gas marketing and delivery system (ESIGAS), customer YPF (Petrol producer company). Maintenance pulse projects to upgrade technology and architectural improvements.
Participation in analysis, design and development of the system to identify origins of Gas for sale (GasTracker). Infrastructure consulting and configuration management.

Java,Oracle PL-SQL.
MercadoPago: user reputation points migration
MercadoClics: search algorithm implementation based on categories weights

PHP, CakePHP, Java.
Analysis, design, implementation of customer-oriented software. Dealing with clients and managing short-term projects

Pasantía a través de la Facultad de Ingeniería de la
Universidad de Buenos Aires Internship as Java developer for Fintech system with SOA / MVC – Web. application. Technologies: Java, AJAX, Hibernate

I am a problem-solver, and I do it through technology.

github

medium

Rodrigo Varela | Peerlist Profile

Serverless cloud shipping platform to serve ERP requests initially, with the potential to serve apps on a second stage.
Typescript, firebase cloud functions, google cloud.

Cloud Shipping Platform

Moment Android App

Tech leader, defining core technologies and system architecture of project's Android App.

DropCar Android App

Complete redesign and implementation of "Encuentros Abiertos" web page.
Tech ref: Drupal, MySQL

Encuentros Abiertos Webpage redesign

Overseas Waste Management Java Administrative System.
Tech Ref: Java, JSF, Richfaces, Hibernate, Oracle10 & 11, Jboss

Sigres

Diarios Android App v.2.2.2 developement. Hitting features:
  - Dynamic newspapers loading
  - Configutaion screen/functionality
  - General bugfixing & software enhacements

Diarios Android version: 2.2.2

Desarrollo de la aplicación Android para la plataforma m.ciudad.com.ar

CMD ciudad.com.ar Android

Native Android Football challenge app allows you to vet on every stage of a football fixture. Firstly intended for Brazil's World Cup.

Football Challenge Android App

Trial product for the FIFA World Cup taking place in Brazil 2014. 
Ref Tech: Android with CakePHP backend

Who will win the world cup

Android App designed to prevent accidents due to driver's alcohol compsumption. 
Functionalitiies included:
  - Game to measure reaction
  - Prevention youtube videos
  - Drinks CRUD and alcohol blood meter statistics
  - call a friend/fami