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Summary

Expertise

Project Highlights

Agency

CS

English:

Advanced

Carlos S.

vetted by Youteam

Vetted by YouTeam

Argentina

UTC -03:00

America/Argentina/Buenos_Aires

English:

Advanced

Computer engineer, mobile developer/tech leader, with more than 14 years of experience.

Computer engineer, mobile developer/tech leader, with more than 14 years of experience, the last 10 of which have been focused exclusively on Android apps development. Dynamic and proactive, capable of integration and teamwork, flexible and innovative attitude. Entrepreneur of new ideas, projects, and able to adapt to the rules.

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Expertise

Years of commercial development experience

15 years of experience

Core technologies

Android 10 years
Kotlin 5 years
Java 8 years

Other technologies

CSS
Google Maps
JavaScript
JIRA
MySQL
PHP
HTML
JUnit
Mockito
Scrum
Dagger 2
Espresso
Fabric.io
Glide
GSON
Retrofit
RxJava
iOS SDK
Crashlytics
Mixpanel
MVP patterns
Firebase

Project Highlights

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Senior Android Engineer

Venmo

Feb `20 - Present

5 years

Venmo

Financial projects, Payments, Electronic wallet

Responsibilities & achievements

Senior Android Developer. Working as an external consultant for the company Taller Technologies, assigned full-time to Venmo. Developing new features in Venmo Android App. Part of the Apollo11 team, that it's in charge of the QRC (scan to pay) payments, and Offers & Memberships section.

Java
Kotlin
JUnit
Mockito
Espresso
Retrofit
RxJava
MVP patterns
AndroidX
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Android Tech Lead

Rappi

Sep `19 - Feb `20

5 months

Rappi

Projects related with food apps.

Responsibilities & achievements

Android Tech Lead in Search and Personalization vertical, working on: - All new features, in new Rappi vertical, involving all kind of searches inside the app

JIRA
Kotlin
Scrum
Dagger 2
Fabric.io
Retrofit
Firebase
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Senior Android Engineer

Xapo

Sep `17 - Sep `19

2 years

Xapo

Xapo Android App. Markets.

Responsibilities & achievements

- Development of new features, in "markets" vertical. - Bug fixes, and app improvements. - Development of new features for the Xapo Android App. - Worked on redesign and performance improvements of the app. - Migration and refactor of "old" code to new technologies: Retrofit2, Dagger, LiveData, Kotlin, Fabric, Firebase Play Store Link: https://play.google.com/store/apps/details?id=com.xapo

JIRA
Kotlin
Scrum
Dagger 2
Fabric.io
Retrofit
AndroidX
Firebase
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Senior Android Engineer

Sitch

Nov `15 - Apr `17

1 year

Sitch

A social/first camera view app, with Google Maps integration. The idea was to create something similar to Snapchat + Yelp, to upload videos, in places/events, and then make comment/react and share with your friends

Responsibilities & achievements

His work was to start the creation of the app from the very beginning, think about the main architecture, the libraries and different technologies to use, in order to make the app stable, scalable, and user friendly. Also take care about new features, and bug fixes. https://play.google.com/store/apps/details?id=com.sitch

Google Maps
Java
Dagger 2
Fabric.io
Glide
GSON
Retrofit
Crashlytics
Mixpanel
AndroidX
Firebase
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Mobile Tech Lead

Navent

Jan `14 - Sep `15

2 years

Navent

Navent Group, company leader in Online Classified Ads, where people can find/search a job and a home. http://www.navent.com

Responsibilities & achievements

Designer, UI/UX, in charge of product definitions for both Android & iOS apps. - Developer, coordinator and technical leader of Android apps. - Coordinator, and technical leader of iOS apps. - Team leader of 2 Android developers, and 2 iOS developers. Developed Apps (Jobs and Home Search): - https://play.google.com/store/apps/developer?id=Bumeran.com - https://play.google.com/store/apps/developer?id=Navent+Group+Ltd. - https://itunes.apple.com/ar/artist/bumeran.com/id477515556

Kotlin
iOS SDK
AndroidX
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Senior Web and Android engineer

Bumeran.com

Feb `13 - Dec `13

10 months

Bumeran

Sr Android engineer in different projects developing new features and finding solutions for the clients.

Responsibilities & achievements

• Java Senior Software Engineer: Design, maintenance and development of new features on the web portal. Implementation of new requirements both in front-end, and backend (MySQL). • Android Software Engineer (Native Java). Responsable of the development of Bumeran.com for Android (https://play.google.com/store/apps/details? id=com.bumex.android.bumeran)

Java
MySQL
AndroidX
icon
Senior Web and Android engineer

APICube

Apr `11 - Mar `13

2 years

APICube

Development of mobile applications

Responsibilities & achievements

• Participation in "Start-Up," beginning of the company, since it’s inception. • Perform administrative tasks, and related human resources. • Recruitment, interviews, technical tests. • General coordination in assembly and commissioning of the enterprise-level infrastructure. • Technical Leader, "Team Leader" and Development Coordinator (2 developers) • Web application development (PHP - Codeigniter / MySql). • Development of mobile applications for iPhone / iPhone (Appcelerator / Titanium Framework) and Android (Java - Eclipse). • Head of Design, Architecture and applications development, decisionmaking.

Java
MySQL
PHP
AndroidX
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UI engineer

IT projects - Dysney

Apr `10 - Apr `11

1 year

Globant

Assigned to The Walt Disney Company client, as a Web UI Engineer.

Responsibilities & achievements

• Walt Disney Parks & Resorts Online. Redesign of application. Implementation of new requirements in the front-end, in a restaurant and shows reservations web app, for Disney parks. • Design and development of new features. • Agile working methodology, Scrum. • HTML, CSS & Java Script Developer. • 3 months of work on site in Orlando, USA (June 2010 - September 2010). • Site: http://disneyworld.disney.go.com/reservations/dining

CSS
JavaScript
HTML
Scrum
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.Net Developer

Financial Apps

Oct `07 - Mar `10

2 years

JBS Argentina SA and Soluciones bancarias

Design, development and testing of Windows Desktop and Web applications (Back End) developed in ASP.NET and C# with MSSQL2005 (Framework 3.5).

Responsibilities & achievements

• Responsible for the design of the applications. • Web/UI Developer, using HTML/CSS/ASP.NET/JavaScript-JQuery (Front End). • Experience in Human Resources, Administration, Marketing, Purchasing and Sales, and Communications Billing applications. • Modeling and architecting applications and databases (UML, Use Cases, DB). • First level testing applications. • Second level user support and operations. • Intranet and public website web developer coordinator (ASP.NET) • Development and testing of Windows and Web applications, in VB.NET, ASP.NET, C# with MSSQL2005 (Framework 2.0). • Responsible for the design of the applications. • Web/UI Developer, using HTML/CSS/ASP.NET/JavaScript (Front End). • Experience in banking applications. • Modeling and architecting applications and databases (UML, Use Cases)

ASP.NET
C#
CSS
JavaScript
jQuery
UML
VB.NET
HTML
MS SQL Server

Agency

Web and Mobile Development agency #1967

50-100

GMT-3

Montevideo/Uruguay

Core Expertise

AngularJS
AWS
Azure
Cloud Engineer
Data Scientists
ETL
Java
JavaScript
Kotlin
Kubernetes
Linux
MongoDB
MySQL
.NET
Node.js
Oracle
PHP
Python
React.js
React Native
Salesforce
SAP
SharePoint
SQL Server
TypeScript
Visual Studio
Windows
Xamarin
Android
Jenkins
Scrum
Swift
Angular 2x
Android Testing API
Docker
Linux Systems Administration
MariaDB
JetBrains
Kanban
Redux
iOS SDK
Scrum Master
Visual Studio Code
Angular UI Bootstrap
Angular Material
Flutter
Angular CLI
Google Cloud Platform
.NET Core
Xamarin.Forms
Xamarin Native
Mongo Compass
Data Analyst
SAP HANA
SwiftUI
SAP BTP
SAP S4/HANA

Industries

Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Construction & Real estate, Healthcare & Medicine, Automotive, Branding, design, web development, ERP

Want to hire this engineer?

Check if Carlos is available