A Family person in love with my wife and daughter. An unquiet mind, always looking for creating and making new stuff. Studying whenever there is a free time. Now I am learning Machine Learning to use on my Maker projects and eventually on product/business development. I like sports (already completed a Marathon last year), now just playing Golf.

L. Goldstein
Name : Leonardo Goldstein
Phone : +55 11 9.9991-3233
Email : leogold.br@gmail.com
Address : São Paulo, SP - Brazil
Skype : leogold
Github : github.com/leogold


Over 20 years professional experience working in leadership positions in small, medium and large size companies in various market segments such as Industrial and Building Automation, Cosmetics, health segment and E-commerce. I am specialized in business and product development. Always navigating between macro and micro vision, according to business stage necessity. Ability to do finance daily operations, marketing, programming, project operations for company necessity or just to be able to be a leader by example. Looking for an opportunity where I can use AI or Machine Learning at work.

P. Attributes

It took me several hours to select those attributes. I do not like to talk about myself.

  • c


  • b

    Lead by example

  • d

    Lateral thinker

  • f

    Problem solver

  • p

    Results Oriented

  • m

    Fast Learner



  • 2016 - 2018

    Business Divison development

    3R - Identlab

    Development of a small strategic segment on dental laboratories. Developed a digital presence (e-commerce, social media and newsletter), brand repagination including all product lines. Creation of new products to manufacture and import.

  • 2010 - Current


    Inverto Cosméticos

    Supply retail and professionals with high quality products with focus on customer needs and education. Full development of E-commerce and logistics solutions for inverto.com.br as well to other partners. U-hu brand creating of furniture for beauty professionals.

  • 2001 - 2010


    Surya Cosmetics

    At Surya I had my first entrepreneur experience, I joined them at the very beginning and left when we were a multinational company leader in our niche. With very low resources we created a company to be proud. I structured whole company until we had a 2.000m2 factory plant and a business unit in the USA.

  • 1997 - 2001


    GE Fanuc

    This was my real university, not only as an automation engineer going to a petroleum platform doing the real automation, but more important molded me as a business professional. I got my financial background right at the beginning being required to learn and understand my business division numbers, including EBITDA, I had also trained in sales leadership (TSLP), quality (Six Sigma), negotiation skills, personal skills and much more.


Just a few that I consider relevant to know me better. This is my self evaluating.

Python / php / Django / HTML / SQL / NoSQL
Product Dev.
Machine Learning (Deep Learning)


Machine Learning with Phyton 2016, Google Advertising Expert, O Negócio do Luxo – 2008 (The luxury business), Internal Audit ISO 9001: 2000 – 2004, Impact Course, Leadership Essentials, Communication and Interp. Skills, 6 Sigma – “Green Belt”, ...

  • 2018 - 2018

    Machine Learning Engineer


    I like to travel from business vision to business operations. I believe this knowledge will assist me in both planes. So far I am enjoying programming in python and learning how to use, apply, select and tune all those algorithms.

  • 2003 - 2004


    Business School São Paulo

    This MBA focused on entrepreneurship came at the right time when we were expanding our business. It supported me in several methods and tools growing our business. I also gave me the confidence I was using the best practices on the market.

  • 1994 - 1998

    Mechanical and Automation engineer


    This degree was a solid first step for all my professional development. It gave me the problems solving mind set and a calculus background. Of course all knowledge to be an automation engineer.


In case you wana get a hold of me.