Javier Guillermo Kusselewski
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Javier Guillermo Kusselewski Email & Phone Number

CTO en Ecomm-App at Ecomm-App
Location: Buenos Aires, Buenos Aires Province, Argentina 10 work roles 2 schools
1 work email found @ecomm-app.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@ecomm-app.com
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Current company
Ecomm-App
Role
CTO en Ecomm-App
Location
Buenos Aires, Buenos Aires Province, Argentina
Company size
2 employees

Who is Javier Guillermo Kusselewski? Overview

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Quick answer

Javier Guillermo Kusselewski is listed as CTO en Ecomm-App at Ecomm-App, a with 2 employees, based in Buenos Aires, Buenos Aires Province, Argentina. AeroLeads shows a work email signal at ecomm-app.com and a matched LinkedIn profile for Javier Guillermo Kusselewski.

Javier Guillermo Kusselewski previously worked as CTO at Ecomm-App and Expert at Mercado Libre. Javier Guillermo Kusselewski holds Specialist, Data Mining And Knowledge Discovery from Universidad De Buenos Aires.

Company email context

Email format at Ecomm-App

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*@ecomm-app.com
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AeroLeads found 1 current-domain work email signal for Javier Guillermo Kusselewski. Compare company email patterns before reaching out.

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Profile bio

About Javier Guillermo Kusselewski

Data Mining,Business Analyst, NodeJs Developer, Java Developer, C++ Developer. Linux Administrator. Windows Administrator. .Specialties: NodeJs, Javascript, Java, Linux, SAS, Octave (Mathlab), Hadoop, Big Data, Vertica, Greenplum, R

Listed skills include Vertica, Greenplum, Hadoop, Falcon, and 46 others.

Current workplace

Javier Guillermo Kusselewski's current company

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Ecomm-App
Ecomm-App
CTO en Ecomm-App
Website
ecomm-app.com
Employees
2
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10 roles

Javier Guillermo Kusselewski work experience

A career timeline built from the work history available for this profile.

Cto

Current
Ecomm-App

Ciudad De Buenos Aires, Provincia De Buenos Aires, Argentina

Oct 2020 - Present

Expert

Mercado Libre

Buenos Aires, Argentina

Jan 2019 - Jun 2021

Technical Lead

Mercado Libre

Buenos Aires

I 'm mainly specialized in Big Data with technologies like:- Hive- Teradata- AWS Cloud- Pentaho- Red Shift- C- Java- Nodejs- AngularJs

Mar 2017 - Oct 2020

Partner

Gang Of Coders

Argentina

We are a group of developers based in Buenos Aires, Argentina, with vast experience in the tech industry and considerable trajectory in Startups. Our skills range from UX design to data science implementations including web apps, mobile and many other services. We rely on Agile methodology and Lean startup principles to build a product that best adapts to your business needs.- NodeJS Developer- Angular Developer- Map Reduce on Mongo developments- Infrastructure design, clusters, redundancy- Amazon Aws scalation scripting

Dec 2016 - Mar 2017

Data Scientist & Big Data Arquitect

Globant

Buenos Aires

- Predictions models with Random Forest and Logistic regression on JP Morgan Chase- Text Mining for Name Entity Extraction on JP Morgan Chase- Hadoop mappers and reducers on JP Morgan Chase- Scoop for data transfer on JP Morgan Chase- Instalation of Hadoop Cluster on JP Morgan Chase- Programming for Greenplum on JP Morgan Chase- Programming for Vertica on JP Morgan Chase

Sep 2013 - Dec 2015

Consultant

Sas

Sas PogrammingSAS Marketing Automation ImplementationOperational Risk Consultant

Oct 2011 - Sep 2013

Tech Lead

Globant

Java project Technical LeaderiOS project Technical LeaderAndroid project Technical LeaderJava programming for heavy load environmentsStruts ProgrammingHibernate ProgrammingGWT ProgrammingSpring Programming Informix DBAShell ScriptingClients:Spinvox AutodeskMy role as a technical leader was to decide the best technical solution to the client's problem and coordinate a team of programmers, using agile methodology SCRUM

Nov 2009 - Oct 2011

Tech Lead

Verizon Business

Java programmingGWT programmingIBM Lotus Notes pluings in javaIBM Samtemine plugins in javaJNI programming for performance increase in specific operations

Oct 2007 - Nov 2009

Java Developer

Ibm

Java DeveloperDB2 DBAIBM Websphere administrationApache Tomcat administrationIBM Wesphere Comunity Edition administrationJava App Server clustering Client:EMSL - IBM internal project to measure response time of web sites for large number of customers of IBM

Jun 2006 - Oct 2007

Head Of Systems

Fadeva

Visual Basic 6.NETJavaC++Shell ScriptingWindows Server administrationMSSQL DBSInformix DBAMYSQL DBAExchange Server administrationLinux Mail Server administrationLinux Network administrationLinux Server administrationCliente:Fadeva is a company that makes primarily manufacturing. (Aerosol valves)My role as head of systems is to meet all of the IT needs of the company and coordinate a cross-functional team of people.

Jan 2001 - Jun 2006
Team & coworkers

Colleagues at Ecomm-App

Other employees you can reach at ecomm-app.com. View company contacts for 2 employees →

FG Facundo Gonzalez Facundo Gonzalez Colleague at Ecomm-AppVilla Luzuriaga, Buenos Aires Province, Argentina View → CS Carolina Schab Carolina Schab Colleague at Ecomm-AppBuenos Aires, Buenos Aires Province, Argentina View → AT Anahi Temporelli Anahi Temporelli Colleague at Ecomm-AppArgentina View → LA Libia A. Pérez B. Libia A. Pérez B. Colleague at Ecomm-AppBuenos Aires, Buenos Aires Province, Argentina View → DG Daniel Graiño Daniel Graiño Colleague at Ecomm-AppBuenos Aires, Buenos Aires Province, Argentina View → PM Pablo Miraglia Pablo Miraglia Colleague at Ecomm-AppBuenos Aires, Buenos Aires Province, Argentina View → BB Belén Brites Belén Brites Colleague at Ecomm-AppBuenos Aires, Buenos Aires Province, Argentina View → NB Nicolás Blum Nicolás Blum Colleague at Ecomm-AppCompton, California, United States View → LL Luciana Leyes Luciana Leyes Colleague at Ecomm-AppBuenos Aires, Buenos Aires Province, Argentina View → VN Valeria Noya Valeria Noya Colleague at Ecomm-AppGreater Buenos Aires, Argentina View →
2 education records

Javier Guillermo Kusselewski education

FAQ

Frequently asked questions about Javier Guillermo Kusselewski

Quick answers generated from the profile data available on this page.

What company does Javier Guillermo Kusselewski work for?

Javier Guillermo Kusselewski works for Ecomm-App.

What is Javier Guillermo Kusselewski's role at Ecomm-App?

Javier Guillermo Kusselewski is listed as CTO en Ecomm-App at Ecomm-App.

What is Javier Guillermo Kusselewski's email address?

AeroLeads has found 1 work email signal at @ecomm-app.com for Javier Guillermo Kusselewski at Ecomm-App.

Where is Javier Guillermo Kusselewski based?

Javier Guillermo Kusselewski is based in Buenos Aires, Buenos Aires Province, Argentina while working with Ecomm-App.

What companies has Javier Guillermo Kusselewski worked for?

Javier Guillermo Kusselewski has worked for Ecomm-App, Mercado Libre, Gang Of Coders, Globant, and Sas.

Who are Javier Guillermo Kusselewski's colleagues at Ecomm-App?

Javier Guillermo Kusselewski's colleagues at Ecomm-App include Facundo Gonzalez, Carolina Schab, Anahi Temporelli, Libia A. Pérez B., and Daniel Graiño.

How can I contact Javier Guillermo Kusselewski?

You can use AeroLeads to view verified contact signals for Javier Guillermo Kusselewski at Ecomm-App, including work email, phone, and LinkedIn data when available.

What schools did Javier Guillermo Kusselewski attend?

Javier Guillermo Kusselewski holds Specialist, Data Mining And Knowledge Discovery from Universidad De Buenos Aires.

What skills is Javier Guillermo Kusselewski known for?

Javier Guillermo Kusselewski is listed with skills including Vertica, Greenplum, Hadoop, Falcon, R, Java, Linux, and Sql.

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