English:
Upper Intermediate
Francisco R.
Vetted by YouTeam
Colombia
UTC -05:00
America/Bogota
English:
Upper Intermediate
Senior Software Engineer with over 10 years of experience in Machine Learning and Data Science using Python,
I developed, deployed and refined a custom machine learning recommender system using collaborative filtering, factorization matrices and neural networks that led to a 26% improvement in conversion rates. I oversaw and configured the MLOps infrastructure implementation from scratch using Synapse Analytics, Machine Learning, Data Bricks, and Microsoft Azure Kubernetes to support 20 requests per second. I supervise and develop an interoperable artificial intelligence system composed of predictive models, neural networks and intelligent agents for a collection service; its implementation finally improved the weekly collection rate by 200%, which is equivalent to increasing the weekly collection from 200,000 dollars to 600,000 dollars.
Want to hire this engineer?
Check if Francisco is availableExpertise
Years of commercial development experience
10 years of experience
Core technologies
Other technologies
Project Highlights
Recommender System
Nov `20 - Jan `21
2 months
Dondo
This is a recommendation system that analyzes the events in the services marketplace app and then shows in the app two screens of recommendations for users based on their activity and in another the recommendation of similar items related to the analysis of user activity.
Responsibilities & achievements
Build the recommendation systems and the infrastructure of MLOPS
Sales Bot
Oct `20 - Dec `21
1 year
Seguros 123
In this project, a bot was designed to guide a user to renew his/her car insurance. Additionally, this bot was integrated along with recommendation models for new car insurance products, until the bot reached the online payment and emission phase.
Responsibilities & achievements
Develop bot integration cores and third-party services, and also supervise the entire team as a project leader.
Covid Tracker
Dec `19 - Oct `20
10 months
Nossa Health
Nossa Health is an analytics platform that allows HR teams in large companies to monitor in real-time its workforce health, and visualize the spread of COVID-19 from one nice dashboard.
Responsibilities & achievements
Create and manage data structures and pattern analysis, as well as the design of recurring neural networks to predict the rate of contagion of company employees
Credit Factory
Nov `18 - Nov `20
2 years
Link Design
Service that was integrated into a retail sales platform, designed to determine the risk of authorizing a person's financial credit
Responsibilities & achievements
In this project I developed an entire infrastructure using Python to manage an ecosystem of models to support the generation of the risk score
Ergonomic Analysis Tool
May `18 - Nov `18
6 months
Link Desing - GM
This project allows to perform the analysis of the position of the operators working on the assembly line.
Responsibilities & achievements
Create the convolutional neural networks and coordinate the integration of the platforms.
Sisbank
Nov `15 - Oct `20
5 years
Link Design
Web platform to perform debt collection at all stages
Responsibilities & achievements
Develop all integrations with telephone and multi-channels. Develop the core of a predictive model ecosystem. Lead an interdisciplinary team.
Education
Higher education in Computer Science
Agency
50-100
GMT-6
Mexico City/Mexico
Core Expertise
Industries
Business & Productivity, Logistics & Transportation, E-Commerce & Retail, Information services & Technologies, Construction & Real estate, Travel & Tourism, Augmented reality, SaaS, Energy, Telecommunication, Conversational automation, Management System & Automation
Want to hire this engineer?
Check if Francisco is available