English:
Advanced
Alfredo R.
Vetted by YouTeam
Colombia
UTC -05:00
America/Bogota
English:
Advanced
I'm an ML experienced in digital signal processing, embedded systems, joyful to work in scientific and intellectual challenges.
- I worked on a project that involves heart monitoring and this one was very special and it marked a beginning for me in the signal processing work and defined my path from then. - I'm currently working on a simulator that helps to reduce the cost of manufacturing ventilators for Covid19 since this is a very important field to apply the predictions model and AI applied to science.
Want to hire this engineer?
Check if Alfredo is availableExpertise
Years of commercial development experience
7 years of experience
Core technologies
Other technologies
Project Highlights
SDR platform
Jan `16 - Jan `17
1 year
Saas Company
Research and Development of parallel computing accelerated embedded SDR Platform. •FPGA-based baseband processing implementation for SDR Platforms. •CUDA-based parallelization of digital modulation algorithms.
Responsibilities & achievements
- Analyzing SDR Module for telecom - Research of the algorithm - Testing of the algorithm
Radio Direction Finding in spectrum
Jan `15 - Dec `15
11 months
Education (University)
MIMO SDR-based implementation of AoA and TDoA algorithms for Radio Direction Finding in spectrum sensing activities • Matlab-based simulation of AoA and TDoA algorithms • LabVIEW implementation of AoA algorithms on SDR Platforms • Python implementation of TDoA algorithms on SDR Platforms
Responsibilities & achievements
- Analyzing SDR Module for telecom - Research of the algorithm - Testing of the algorithm
Performance parameters measurement in cognitive optical networks.
Jun `14 - Dec `15
2 years
Telecommunication Company
Proposing an eye diagram reconstruction algorithm using asynchronous sampling for optic fiber heterogenous signals. Successfully reconstructing the eye diagram for 1Gbps, 5Gbps, and 10Gbps using a 50MHz sampling rate. Measurement of BER, chromatic dispersion, and Jitter from the reconstructed eye diagram.
Responsibilities & achievements
- Research of the algorithm - Testing of the algorithm - Development and Embedment into the hardware module.
FPGA-based Implementation of a cardiac arrhythmias detection system using AI.
Jan `10 - Dec `10
11 months
Bioengineering Company
Electrocardiogram's features extraction using Fast Wavelet Transform. ANN's developing, training, and tuning achieving 96% classification accuracy, identifying between normal rhythm tachycardia and fibrillation. System Generator-based implementation of the system in an FPGA.
Responsibilities & achievements
- Research of the algorithm - Testing of the algorithm - Development and Embedment into the hardware module.
Education
Higher education in Computer Science
Agency
100-400
GMT-6
El Salvador
Core Expertise
Industries
Architecture & Design, Education & Science, Business & Productivity, E-Commerce & Retail, Banking & Finance, Construction & Real estate, Advertising & Marketing, Fashion & Style, Healthcare & Medicine, Data Science & Machine Learning, Big Data, Entertainment, Branding, design, web development
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Check if Alfredo is available