John Eslick
Regional Service Manager at Motorola Solutions
Linthicum, Maryland, United States
Summary
👤
Senior🎓
Top SchoolJohn Eslick is an operations and service leader with nine years of experience managing complex distribution, service delivery, and customer support programs for government and commercial clients. Currently Regional Service Manager at Motorola Solutions, he has a proven track record of driving process improvements, consolidating distribution networks, and delivering multimillion-dollar inventory and logistics efficiencies. His background spans hands-on warehouse optimization, Oracle implementations, and cross-functional program management—skills he pairs with strong stakeholder engagement across federal and civil LEA markets. Notably, he has contributed technical solver integration work to the Pyomo open-source project, reflecting an uncommon blend of operational leadership and applied engineering problem-solving. Based in Linthicum, MD, he consistently focuses on measurable outcomes—reduced lead times, lower costs, and improved customer satisfaction.
9 years of coding experience
11 years of employment as a software developer
A.A.S, Business Administration and Management, General, A.A.S, Business Administration and Management, General at Anne Arundel Community College
English
Github Skills (10)
c1710
petsc10
linear-programming10
c1110
numerical-methods10
python10
nonlinear-programming10
modeling10
optimization10
pyomo9
Programming languages (6)
Github contributions (5)
Pyomo/pyomo
Dec 2018 - Oct 2021
An object-oriented algebraic modeling language in Python for structured optimization problems.
Role in this project:
Back-end Developer & Automation Engineer
Back-end Developer & Automation EngineerContributions:12 reviews, 74 commits, 24 PRs in 2 years 11 months
Contributions summary:John implemented an AMPL solver interface for PETSc, a numerical software package for solving partial differential equations, within the Pyomo framework. The user's work involved adding a new interface, developing a new function, and making modifications to scale equations and variables. Further contributions include adding scaling features, fixing a DAE Jacobian calculation error, and improving a DAE example. The user also contributed to the creation of examples and the implementation of a visualization script for DAE problems, demonstrating a focus on solver integration and optimization.
pythonnonlinear-programmingstructuredgurobiproblems
eslickj/examples-pse
Aug 2021 - Feb 2023
Example Python code, Jupyter Notebooks, and other files for the IDAES PSE
Contributions:1 review, 3 PRs, 76 pushes in 1 year 6 months
python-codepythonjupyter-notebookpsenotebooks
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