Experience
2015 - in progress: Consulting Engineer
- Validation and automation tests for ZODIAC AEROSPACE
- Calibration parameters of a signal processing library
- Mathematical model to calibrate library parameters
- Devise and implementation metaheuristics in C++
- Development of bash and python scripts to automate auto-regression tests
- Development of scripts for controlling electronic targets used for signal generation and noise
- Statistical assessment of the performance of several versions of library
2013 - 2014: Research and Development Engineer
- Study, analysis and modeling the transport of disabled persons
- Mix open vehicle routing problem with unitary demand and multiple depots
- Implementation of exact mathematical models with Gurobi from C++
- Devise and implementation metaheuristics in C++
- Statistical assessment of my metaheuristics using Wilcoxon and Fiedman tests with R
- Writing journal articles
- Development of web interfaces for the open vehicle routing problem using Google Maps APIs
2012 - 2013: Research and Development Engineer
- Study, analysis and modeling the mobile sensor networks for monitoring environment
- Bi-objective vehicle routing problem
- Implementation of exact mathematical models with Gurobi from C++
- Devise and implementation of two phase metaheuristic and a hybrid evolutionary algorithm in C++
- Writing abstract article for Roadef 2013
2011 - 2012: Assistant Professor
- Study, analysis and modeling the dynamic memory allocation problem
- Teaching probability and database to students from STID
- Publishing scientific articles in the European Journal of Operational and Soft Computing
- Project supervision and monitoring internships
2008 - 2011: PHD Student
- Study, analysis and modeling the memory allocation problem
- Study of the combinatorial problems: Graph coloring and Bin-Packing
- Implementation of exact mathematical models (Integer Linear Programming) with Xpress-MP and GLPK from C++
- Devise and implementation of sophisticated metaheuristics in C++ Genetic Algorithms, Variable Neighborhood Search and Ejection Chains
- Implementation of these optimization methods on softexplorer which is a software to design embedded systems and developed by Lab-STICC laboratory
- Teaching operations research and combinatorial optimization to master students
- Publishing scientific articles in Discrete Applied Mathematics and Journal of Heuristics
2006 - 2008: Mathematical Engineer
- Stochastic optimization model for the management of account balance in the Central Bank of Ecuador
- Optimization under uncertainty and Stochastic programming
- Proposal of un exact multi stage stochastic model for this problem
- Proposal and implementation of a Minimum-cost flow model to the deterministic case
- Implementation of exact model with SMI library in C++
- Devise and implementation of on-line algorithms in C++
- Devise a nonlinear model for calibrating the algorithm parameters
- Implementation of numerical optimization methods Nelder-Mead and Gradient in C++ and Matlab
- Training and modeling time series of account balance with Eviews and SPSS
- Computing probabilistic indicators and detecting cyclical turning points: Neftçi algorithm and Markov-Switching model
- Data analysis and data mining for the unemployment survey with SPSS
