Ukesh Chawal
Applied Mathematician @Boeing
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WORK HISTORY
Applied Mathematician @Boeing
Optimization Algorithm & Web Application- Developed an optimization algorithm using PuLP, OR-Tools, and created a GUI with PySimpleGUI. Deployed the web application using DASH and VMware Tanzu to minimize bias in research project grouping.Multi-Objective Optimization & Scenario Evaluation (Ramptimizer)- Designed a multi-objective optimization model to analyze tradeoffs between customer base size and program revenue- Conducted 16 scenario evaluations to assess their impact on revenue and unique customer acquisition.Optimization Across Platforms- Translated VBA optimization codes to Python for BCA Airplane Programs, utilizing the Gurobi API- Applied test-driven development for enhanced software stability, reliability, and performance.SkyCAM Tool- Collaborated on the SkyCAM tool, forecasting worldwide commercial aircraft demand by analyzing 10 scenarios for informed decision-making in Skyline management.SkySim Code Development- Developed Python code for generating aircraft scheduling data to compare probabilistic vs. deterministic booking policies to improve use cases for the Sales Analytics Team.DDMRP Modeling- Led the creation of a Simio Demand-Driven Material Requirements Planning (DDMRP) model for inventory optimization of 737 parts and TMX raw material orders.Inventory Optimization- Performed comparative analysis of deterministic vs. stochastic demand using Simio and presented findings to the Applied Math organization and clients.Data Analysis, Regression Analysis, and Machine Learning for Time Series- Cleaned and analyzed heart rate, smart eye, and pilot workload data, used LSTM and ARIMA models to predict trends and improve the accuracy of time series forecasting and conducted regression analysis to identify the most significant predictor variables and to predict the phases of the flightWire Routing- Conducted containment checks using the Full Pathway network, generating PSL sub-network step files for wire routing tasks.
EDUCATION
The University of Texas at Arlington
Master's degree, Industrial Engineering
Truman State University
Bachelor's degree, Biology, General
Dallas College North Lake Campus
Associate's degree, Science General
The University of Texas at Arlington
Bachelor's degree, Industrial Engineering
The University of Texas at Arlington
Doctor of Philosophy (PhD), Industrial Manufacturing System Engineering
SKILLS
ABOUT UKESH CHAWAL
Operations Research and Simulation Modeling expert with over 10 years of experience leading large-scale aviation planning projects and developing optimization models. Adept at solving complex business problems through optimization, discrete-event simulation, statistical modeling, machine learning, and advanced data analysis. Expertise in full-stack model development, project management, and communicating with stakeholders. Proficient in mathematical programming, data visualization, inventory optimization and advanced data analytics for operational efficiency- 10+ yrs of experience in data analysis, operation research, decision analysis, data mining and statistics to evaluate multiple scenarios to predict and plan for outcomes and support decision making- 10+ years working with Simio, Arena, AutoMod, SAS, ILOG CPLEX OPL, MATLAB, Python, C++, R, MS Office- Experience in design and analysis of discrete-event simulation modeling of airport terminal systems and processes (ticketing, baggage claim, security check point)- Experience in operation research, statistics, stochastic modeling, simulation and data mining- Experience using lean six sigma, quality improvement systems, cost reduction and improvement of productivity. TECHNICAL SKILLS•Optimization & Programming: CPLEX, Gurobi, MATLAB, AMPL, Python, C++, PuLP, OR-Tools, CBC, HIGHS• GUI & Web Application: PySimpleGUI, DASH, VMware Tanzu•Data Visualization: Tableau, Power BI, SQL, Solid Works, AutoCAD• Statistical & Analytical Tools: Minitab, R, SAS•Simulation Software: Simio, Simio Portal, Arena, AutoMod•Machine Learning• Lean & Process Improvement• Aviation Planning• Facility Planning
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