AI Software Engineer
Saywise
Jun 2024 — Present · Los Angeles, CA
• Leading development of advanced conversational AI agents using cutting-edge machine learning and natural language processing technologies
• Built live event and streaming processing initiatives, optimizing real-time video interactions for enhanced user engagement
• Integrated state-of-the-art AI technologies including OpenAI, ElevenLabs, and Deepgram to improve AI processing capabilities and response quality
• Architected scalable AI infrastructure to handle high-volume conversational interactions with low latency
Feb 2022 — Mar 2024 · San Francisco, California, United States
Led a team of 10 talented engineers in building a platform that handles the operation of several warehouses across the US (Kotlin, NestJs, Typescript, Javascript, React).
• Consolidated multiple data sources to Google Big Query Platform allowing efficient analytical and operational reporting, leading to a 60% reduction in response times.
• Built real-time streaming applications (Kafka, Kotlin) that integrated various microservices and multiple warehouse providers, ensuring seamless operational functionality and efficiency.
• Mentored a team of engineers, providing guidance and expertise in software architecture enhancement and optimization.
Lead Mobile Engineer
Luke's Local
Mar 2019 — Feb 2022 · San Francisco Bay Area
Led the development of an online food ordering application (iOS & Android) focusing on enhancing user experience and operational efficiency (React Native, Typescript, Redux).
• Integrated advanced analytics into the application, enabling data-driven strategies to track and improve user satisfaction using Firebase and Mixpanel.
• Led the development of a successful referral program that encouraged user engagement and growth.
• Innovated by designing and implementing a companion application to efficiently track inbound supplies, streamlining the supply chain process.
• Refactored the application architecture, resulting in significantly improved performance and reduced loading times, enhancing customer satisfaction.
• Automated the deployment pipeline, ensuring continuous and seamless delivery of application updates, maintaining high standards of quality and reliability.
Senior Mobile Engineer
Voice
Apr 2021 — Jan 2022 · United States
Built the application for an NFT marketplace that is carbon neutral, easy to use on the EOS blockchain serving over 10,000 customers (Android, Kotlin, MVVM, OOP).
• Led the development the authentication infrastructure.
• Led the integration of KYC services, significantly reducing the number of bot accounts.
• Designed and implemented the NFT multimedia viewer.
Data Scientist
Consejo Nacional de Ciencia y Tecnología-CONACYT
Jan 2021 — Jan 2022 · Paraguay
Contributed in the development of a machine learning platform that creates healthy recipes (Keras, Python, NextJS).
• Analyzed the molecular structure and macronutritional values of ingredients.
• Development of a web application to create target recipes and obtain healthy alternatives.
Data Scientist
Universidad Americana Paraguay
Jun 2020 — Sep 2021 · Asunción, Paraguay
Contributed to the creation of a platform to assist a team of experts in the early diagnosis of diabetic retinopathy (Keras, Python, NextJS).
• Led the research multiple state-of-the-art algorithms for object detection and designed experiments to train and validate machine learning models.
• Built a machine learning classification model with eye fundus images.
• Built a REST API to provide diabetic retinopathy detection (Python, FastAPI, Keras).
• Developed a web platform to acquire patients images and provide classification (NextJS, Typescript, Tailwind).
Android Team Lead
SweatWorks
Sep 2019 — Mar 2021 · Washington, United States
Led a team of Android and QA Engineers in building and launching a fitness app offering on-demand workout classes like cycling, yoga, and strength training (Android, Kotlin).
• Built integrations with Bluetooth powered devices to track the workout performance of users.
• Integrated multiple streaming platforms to improve the user experience during workouts. (Mux, FeedFM)
• Built a Proof of concept App for Android TV.
• Mentored engineers on how to improve app performance and architecture.
Mobile Consultant
International Committee of the Red Cross - ICRC
Apr 2018 — Aug 2019 · Switzerland
Led the development of a privacy focused VPN application for a NPO (React Native, Typescript).
• Created a cross-platform native middleware implementing the Wireguard VPN Protocol (Go, Rust).
• Developed Native Android (Java) and iOS (Swift) apps.
• Built a cross-platform App in React Native, interacting with the Native VPN Middleware (Rust).
IT Consultant
Konecta S.A.
Dec 2016 — Jan 2018 · Paraguay
• Developed integrations for a AS/400 mainframe, integrating RPG codebase with modern Java solutions.
Full Stack Developer
Multisoft
Feb 2015 — Nov 2016 · Paraguay
• Developed a Location-Aware Android Application for Logistics and Tracking.
• Led the migration of a Legacy Management Reporting System (PowerBuilder) to modern Web App (Django, Express, JQuery).
• Server administration of multiple Linux Servers (CentOS).
Dec 2014 — Feb 2015 · Paraguay
I worked on multiple projects based on Digital Image Processing.
• Worked on a Digital Image Processing System (Java EE) and implemented multiple morphological transformations with ImageJ.
• Developed a System for Early Detection of Skin Cancer using Digital Image Processing (Java, ImageJ).