Robert Grzesik

Robert Grzesik Email and Phone Number

Helping People Build Great Financial Technology @ Lumiwealth
Robert Grzesik's Location
New York City Metropolitan Area, United States, United States
Robert Grzesik's Contact Details
About Robert Grzesik

I have been coding/managing software teams for over 25 years, mostly in the Fintech space.

Robert Grzesik's Current Company Details
Lumiwealth

Lumiwealth

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Helping People Build Great Financial Technology
Robert Grzesik Work Experience Details
  • Lumiwealth
    Ceo
    Lumiwealth Nov 2019 - Present
    New York, Us
    - Teaching finance professional and traders how to make profitable algorithms- Building software to make algorithmic trading easy
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  • Finliti
    Acting Chief Technology Officer
    Finliti Nov 2022 - Present
    Toronto, Ontario, Ca
    View
  • Voyager
    Software Technical Lead
    Voyager Mar 2018 - Jul 2019
    Jersey City, Us
    - Was employee number 5, helped architect the entire backend system- Company is now considered a unicorn (over $1 Billion valuation)- Building a scalable, microservice oriented order management and ACH
 deposit/ withdrawal system for cryptocurrencies from scratch
- Lead architect for high throughput, REST-based brokerage app that can
handle millions of requests per second
- Helped architect cybersecurity measures throughout the product
- Technologies used: NodeJS, Python, Go, AWS, Docker and Kubernetes
    View
  • Greystone & Co.
    Vice President, Fintech
    Greystone & Co. Jun 2016 - Mar 2018
    New York, Ny, Us
    - Client facing manager, brought in over $100 million of new business
- Wrote software code in Python (Pandas, SciPy, Keras/ TensorFlow, Django),
ReactJS, Go and Ruby on Rails
- Built and maintained multifamily lending underwriting model
- Product Manager: researching customer needs and strategy
- Created software that has processed over $3 billion in loans
- Had 5 engineers as direct reports
- Spoke on stage at events of over 100 people representing Greystone’s
technology efforts
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  • Perch
    Vice President Of Software Engineering
    Perch Oct 2015 - Jun 2016
    New York, New York, Us
    - Managed a team of 6 engineers whose functions were Ruby on Rails,
Computer Vision (C++ and TensorFlow Machine Learning), AngularJS and
Hardware
- Participated in board meetings, spoke to customers and communicated with
investors
- Programmer: Ruby on Rails, Computer Vision (C++ and TensorFlow Machine
Learning) and AngularJS
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  • Mopals (Otc: Pals)
    Senior Project And Product Manager, Co-Founder
    Mopals (Otc: Pals) Jan 2014 - Apr 2015
    - Managed a ~20 person team of iOS, Android, Ruby on Rails, AngularJS software engineers and designers- Helped recruit, interview and hire new engineers- Oversaw product/ architecture design- Managed 5 projects simultaneously- Programmer: Ruby on Rails, AngularJS and iOS as needed
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  • Millennium Research Group
    Ruby On Rails Team Leader, Software Developer
    Millennium Research Group Oct 2013 - Jan 2014
    Toronto, Ontario, Ca
    - Helped with hiring, recruitment and management- Programmer: Ruby on Rails
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  • Shopkart
    President And Co-Founder, Software Developer
    Shopkart Sep 2012 - May 2013
    - Marketing: direct mail, Facebook ads, Google Adwords and Social Media- Business development- Programmer: iOS and PHP
  • Hovr/ Slyce (Cve: Slc)
    Co-Founder/ Cto, Java, Php And Ios Software Developer
    Hovr/ Slyce (Cve: Slc) May 2012 - Sep 2012
    - Created a proprietary set of technology for image processing/ recognition- Hovr was subsequently acquired by Slyce and had an IPO in April 2014- Programmer: Java, PHP and iOS
  • Mediaconnect Apps
    Co-Founder, Agile Team Leader, Software Developer
    Mediaconnect Apps Dec 2010 - Sep 2012
    - Managed a team of developers, maintained client relationships, and helped grow the business- Consulting for software development at medium sized businesses- Special project included Hovr, which later got acquired by Slyce before their IPO- Programmer: iOS, PHP, C#, and Ruby on Rails
  • Mcmaster University
    Tutor
    Mcmaster University Jan 2008 - Apr 2009
    Hamilton, Ontario, Ca
    - Managed a private tutoring business of up to 30 students per year- Established a sales network ranging from past students to professors
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  • Mcmaster University
    Teaching Assistant: Finance
    Mcmaster University Sep 2008 - Dec 2008
    Hamilton, Ontario, Ca
    - Mentored students and helped improve grades and skills such as time management and efficiency
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  • Rbc
    Visa Customer Service And Sales
    Rbc Jul 2007 - Jan 2008
    Toronto, Ontario, Ca
    - Used financial knowledge to help customers choose suitable banking products, increasing customer retention- Effectively assisted and sold financial products to 100 customers a day
    View
  • Gould Trading Floor
    Employee
    Gould Trading Floor Apr 2007 - Jul 2007
    - Educated visitors on use of Bloomberg, Reuters Kobra and Reuters Power Plus Pro- Created advanced spreadsheets to assist professors and graduate students conduct their market research
  • City Of Mississauga
    Lifeguard/ Swimming Instructor
    City Of Mississauga Jan 2004 - Sep 2005
    Mississauga, On, Ca
    - Led classes with up to 30 people- Responsible for a pool of up to 250 swimmers, working as a highly cohesive team- Successfully rescued three patrons from drowning
    View

Robert Grzesik Skills

Financial Modeling Data Analysis Market Research Java Finance Team Leadership Software Development Leadership Valuation Analysis Javascript Banking Project Management Public Speaking Statistics Strategic Planning Business Analysis Business Strategy Entrepreneurship Bloomberg Management Research Sales Forecasting Business Development Financial Analysis Objective C C++ Portfolio Management Strategy Machine Learning C# Sql Ios Python Teamwork Deep Learning Data Science Consulting Agile Methodologies Ruby On Rails Tensorflow Keras Css3 Vba Microsoft Office Microsoft Excel Crm Idea Incubation Jquery

Robert Grzesik Education Details

  • Schulich School Of Business - York University
    Schulich School Of Business - York University
    Finance
  • Mcmaster University
    Mcmaster University
    Minor In Economics

Frequently Asked Questions about Robert Grzesik

What company does Robert Grzesik work for?

Robert Grzesik works for Lumiwealth

What is Robert Grzesik's role at the current company?

Robert Grzesik's current role is Helping People Build Great Financial Technology.

What is Robert Grzesik's email address?

Robert Grzesik's email address is ro****@****ail.com

What is Robert Grzesik's direct phone number?

Robert Grzesik's direct phone number is +134763*****

What schools did Robert Grzesik attend?

Robert Grzesik attended Schulich School Of Business - York University, Mcmaster University.

What are some of Robert Grzesik's interests?

Robert Grzesik has interest in Objective C, Passed Level One Cfa Examination, Economics, Books, Business, Dating And Relationships, Youtube, Katy Perry, Health, Programmer Of 14 Years.

What skills is Robert Grzesik known for?

Robert Grzesik has skills like Financial Modeling, Data Analysis, Market Research, Java, Finance, Team Leadership, Software Development, Leadership, Valuation, Analysis, Javascript, Banking.

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