Javier Holcman
Co-founder & CEO at Greelow- Claim this Profile
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Bio
Jonathan Abel.
Javier is a motivated, forward-thinking and also intelligent CEO who has lots of knowledge in his field. Broadminded CEO - his exceptional workflow, skills and ingenuity makes him a great leader. He is a professional I strongly recommend working with.
Sarah Nelson
Javi is an elite Senior Software Engineer and Technical Director. I had the pleasure of working with Javi to build a mobile application for a sales enablement platform. Javi met the challenges typical of a start-up, with grace, ingenuity and a positive attitude. He creatively architected the framework, developed tools and quickly spun up on new 3rd-party technologies, often on his own accord and after hours, to ensure that the project would progress, despite design and backend dependencies that were out of his control. He is an invaluable partner for a Product Manager—proactive in identifying and explaining technical challenges and offering multiple solutions that preserve the integrity of the user experience and value proposition. Additionally, Javi is a generous and effective leader, eager to assist other team members with tough features or bugs. Javi is a dream-come-true and if I could work with him on every project, I would.
Sonia S.
Javier es un programador muy capaz, buscando implementar soluciones escalables y con buen diseño. A nivel relaciones interpersonales, tiene muy buen trato con sus compañeros y se integra facilmente al equipo.
Jonathan Abel.
Javier is a motivated, forward-thinking and also intelligent CEO who has lots of knowledge in his field. Broadminded CEO - his exceptional workflow, skills and ingenuity makes him a great leader. He is a professional I strongly recommend working with.
Sarah Nelson
Javi is an elite Senior Software Engineer and Technical Director. I had the pleasure of working with Javi to build a mobile application for a sales enablement platform. Javi met the challenges typical of a start-up, with grace, ingenuity and a positive attitude. He creatively architected the framework, developed tools and quickly spun up on new 3rd-party technologies, often on his own accord and after hours, to ensure that the project would progress, despite design and backend dependencies that were out of his control. He is an invaluable partner for a Product Manager—proactive in identifying and explaining technical challenges and offering multiple solutions that preserve the integrity of the user experience and value proposition. Additionally, Javi is a generous and effective leader, eager to assist other team members with tough features or bugs. Javi is a dream-come-true and if I could work with him on every project, I would.
Sonia S.
Javier es un programador muy capaz, buscando implementar soluciones escalables y con buen diseño. A nivel relaciones interpersonales, tiene muy buen trato con sus compañeros y se integra facilmente al equipo.
Jonathan Abel.
Javier is a motivated, forward-thinking and also intelligent CEO who has lots of knowledge in his field. Broadminded CEO - his exceptional workflow, skills and ingenuity makes him a great leader. He is a professional I strongly recommend working with.
Sarah Nelson
Javi is an elite Senior Software Engineer and Technical Director. I had the pleasure of working with Javi to build a mobile application for a sales enablement platform. Javi met the challenges typical of a start-up, with grace, ingenuity and a positive attitude. He creatively architected the framework, developed tools and quickly spun up on new 3rd-party technologies, often on his own accord and after hours, to ensure that the project would progress, despite design and backend dependencies that were out of his control. He is an invaluable partner for a Product Manager—proactive in identifying and explaining technical challenges and offering multiple solutions that preserve the integrity of the user experience and value proposition. Additionally, Javi is a generous and effective leader, eager to assist other team members with tough features or bugs. Javi is a dream-come-true and if I could work with him on every project, I would.
Sonia S.
Javier es un programador muy capaz, buscando implementar soluciones escalables y con buen diseño. A nivel relaciones interpersonales, tiene muy buen trato con sus compañeros y se integra facilmente al equipo.
Jonathan Abel.
Javier is a motivated, forward-thinking and also intelligent CEO who has lots of knowledge in his field. Broadminded CEO - his exceptional workflow, skills and ingenuity makes him a great leader. He is a professional I strongly recommend working with.
Sarah Nelson
Javi is an elite Senior Software Engineer and Technical Director. I had the pleasure of working with Javi to build a mobile application for a sales enablement platform. Javi met the challenges typical of a start-up, with grace, ingenuity and a positive attitude. He creatively architected the framework, developed tools and quickly spun up on new 3rd-party technologies, often on his own accord and after hours, to ensure that the project would progress, despite design and backend dependencies that were out of his control. He is an invaluable partner for a Product Manager—proactive in identifying and explaining technical challenges and offering multiple solutions that preserve the integrity of the user experience and value proposition. Additionally, Javi is a generous and effective leader, eager to assist other team members with tough features or bugs. Javi is a dream-come-true and if I could work with him on every project, I would.
Sonia S.
Javier es un programador muy capaz, buscando implementar soluciones escalables y con buen diseño. A nivel relaciones interpersonales, tiene muy buen trato con sus compañeros y se integra facilmente al equipo.
Experience
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Greelow
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Argentina
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Software Development
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1 - 100 Employee
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Co-founder & CEO
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Jan 2018 - Present
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Technical Project Manager
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Mar 2016 - Sep 2018
Leading a team to build the mobile app for ProjectSight, main product of the company. Leading a team to build the mobile app for ProjectSight, main product of the company.
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Microsoft Users Group Argentina
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Argentina
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IT Services and IT Consulting
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Xamarin Instructor
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Oct 2016 - Oct 2017
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Leapfactor
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Software Development
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1 - 100 Employee
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Technical Leader & Scrum Master
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Feb 2012 - Feb 2016
In charge of the development team to create multiple products for iOS and Android based on Native and Xamarin technologies. In charge of the development team to create multiple products for iOS and Android based on Native and Xamarin technologies.
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TeraCode
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United States
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Software Development
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100 - 200 Employee
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Technical Leader
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Feb 2010 - Feb 2012
Managed teams of 4 engineers to build Apps for iOS with obj-c. Also I worked as researcher new technologies like Mono (Xamarin).
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Software Engineer
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Jul 2009 - Apr 2010
Senior .NET Engineer for TicketPrinting.com
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oXirium
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Argentina
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Information Technology & Services
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1 - 100 Employee
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Software Engineer
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Jun 2005 - Jul 2009
Focused on banks and supply-chain for big companies like Nestle, Santander Rio and Coca-Cola. Focused on banks and supply-chain for big companies like Nestle, Santander Rio and Coca-Cola.
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LOG Technology Consulting
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United States
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Graphic Design
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1 - 100 Employee
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Software Engineer
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Mar 2004 - Mar 2005
Starting career as front-end developer, delivering pixel perfect websites using c#, asp, etc. Starting career as front-end developer, delivering pixel perfect websites using c#, asp, etc.
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Education
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2012 - 2017
Universidad Centro de Altos Estudios en Ciencias Exactas (Universidad CAECE)
Ingeneria en Sistemas, java, c, c++, pascal, smalltalk -
2004 - 2006
Universidad Tecnológica Nacional
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1998 - 2003
ORT Escuela Técnica
Bachiller Técnico con Orientación en Informática, Ingeniería informática -
2021 -
ThePower Business School
Master of Business Administration - MBA
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