Christopher Himmel Email & Phone Number

Tampa, FL, US

Clearwater, FL, US

* Provide support for SQL Server and Snowflake database using Azure Data Studio, DataBricks PySpark, and Python Anaconda with presentation in Tableau.* Maintain, update, and interpret a custom Change of Address forecasting model pulling together various external economic sources with internal data using Facebook Prophet, writing in DataBricks PySpark.

Texas, US

* Providing online lectures for bootcamps in Data Science, Machine Learning and Deep Learning certifications to learners in 150+ countries.* Review and update Deep Learning course presentation material and code for new lectures.

Chicago, Illinois, US

* Providing technical lectures in Machine Learning in preparation for fulfilling job requirements as a Data Scientist and Machine Learning engineer* Mentoring aspiring Data Scientists for acquisition of position in Data ScienceDSDJ has a vibrant data community and a program which provides a clear roadmap and systematic approach to help students or career.

Mountain View, California, US

* Analyze, organize and present customer data for Intuit Payroll and TSheets product lines.* Create dashboards, chessboards, and burndown charts to disseminate accurate representations of the status of infrastructure and product conversions.* Use Tidal for automating SQL data conversion scripts over Hive and Vertica databases.

Alameda, California, US

Designed, programmed, tested and implemented programming enhancements to the Supply Chain/Logistics and Inventory Management systems for additional functionality and increased robustness of business critical applications.* Automated reporting structures for the prediction of delivery schedules cross docking through two distribution centers for 389 stores.

US

Developed requirements, timelines, test plans, ordering schedules, deployment plans and meeting review documentation for eleven projects, modifying the sources for where 421 stores order their salable and supply products. This changed distribution centers, plants, and outside vendors for an average of 12,000 items per store, with up to 36 stores in a.

Goodlettsville, TN, US

Led technical team of three in completing implementation, one month after going live, of transition of ERP from Microsoft Dynamics to JDA's Merchandise Management System (MMS) for Clinton's, a chain of 400+ card stores in UK/Ireland, annual revenue of $500M.* Developed receiving application, cycle count application, and analysis tools in C# for web.

San Francisco, California, US

Led maintenance, upgrading and training of eight merchandise planners on JDA's Enterprise Planning system for making monthly Open-To-Buy decisions for fast fashion business.* Supported Enterprise Planning and implemented solutions to improve user experience.* Developed/contributed to four project plans, including developing program integration.

Highland Park, Illinois, US

Oversaw systems for 22-store chain, including register/back office (Win/DSS), ISD’s payment switch for PCI Compliance, pin/debit terminals, and gift cards.* Increased stability of ERP systems with user training, creating $100K systems procurement procedures for five store openings, managing point of sale hardware/software upgrades for 100+ registers, and.

Land O' Lakes, Florida, US

Following Dick Blick Retail acquisition of 22-store chain of art material storefronts ($60M revenues), led technical/business team of 13 in five-month implementation of JDA's Data Warehouse, Retail IDEAS – designed 30 reports providing six departments (85 users) with greater visibility to ERP metrics.* Created sales and logistics feed from internet, mail.

Grapevine, Texas, US

Developed data interfaces, custom reports and applications for implementation of JDE on SQL Server platform.* Developed six data interfaces,13 custom reports and nine data entry applications for implementation of JD Edwards EnterpriseOne application on SQL Server platform at Frontier Homes.* Developed 20+ custom applications to provide financial statements.

Brandon, Florida, US

Supervised four developers (one remote) in distributing overflow of 50+ projects for 30+ customers. Reviewed code, created/applied test plans, and developed user/technical documentation for 100+ custom modifications.* Provided customized solutions and ERP implementations to 100+ construction businesses ($50M - $5B). Directed implementation, training.

Developed/implemented warehouse/distribution systems in JDA MMS and Retail Ideas Data Warehouse. Created custom modifications and conversion interfaces for retailers including Zany Brainy and Little Switzerland.

Developed AS/400 programs to enhance/interface between IBM POS, Lawson and custom applications.

Programmed custom modifications and integrated systems for diverse aspects of health care, including government reporting, income statements, profitability reporting, laser forms and member cards.