Hi! πŸ‘‹ I'm an accomplished ex-Amazon Alexa software development engineer with over ten years of experience in all layers of the tech stack and expertise in developing web and mobile apps, AI, Big Data, cyber security, and Web3. I've led diverse teams through exciting projects, created jaw-dropping user experiences, efficiently processed massive data sets, and developed top-notch AI solutions. One of my proudest achievements was developing a web app for the Centers for Medicare & Medicaid Services, cutting the appeals process by up to 94%. I also dived into Web3 by implementing a trust-based security mechanism for a Big Data blockchain and managed to reduce the error rate of Amazon's Alexa by 16%! πŸŽ‰πŸŽ‰ I'm excited about exploring new opportunities in software development, cyber security, Big Data, AI, and Web3. Let's get in touch and work on something extraordinary together! Ex-Amazon Alexa --- **Employment and project experience** **Senior Software Development Engineer** Revistek _December 2020 - current_ **Machine Learning Engineer** Constellation Network _January 2022 - February 2024_ **Software Development Engineer** Amazon Alexa _May 2018 - August 2020_ **Lead Software Development Engineer** Woobo Inc. _December 2016 - May 2018_ **Software Development Engineer** CGI _September 2013 - July 2014_ **Software Development Engineer** Titania Solutions Group, Inc. _December 2012 - September 2013_…

Chuong Ngo

PRO
ξ˜‚5.0 (2 reviews)

Hi! πŸ‘‹ I'm an accomplished ex-Amazon Alexa software development engineer with over ten years of experience in all layers of the tech stack and expertise in developing web and mobile apps, AI, Big Data, cyber security, and Web3. I've led diverse teams through exciting projects, created jaw-dropping user experiences, efficiently processed massive data sets, and developed top-notch AI solutions. One of my proudest achievements was developing a web app for the Centers for Medicare & Medicaid Services, cutting the appeals process by up to 94%. I also dived into Web3 by implementing a trust-based security mechanism for a Big Data blockchain and managed to reduce the error rate of Amazon's Alexa by 16%! πŸŽ‰πŸŽ‰ I'm excited about exploring new opportunities in software development, cyber security, Big Data, AI, and Web3. Let's get in touch and work on something extraordinary together! Ex-Amazon Alexa --- **Employment and project experience** **Senior Software Development Engineer** Revistek _December 2020 - current_ **Machine Learning Engineer** Constellation Network _January 2022 - February 2024_ **Software Development Engineer** Amazon Alexa _May 2018 - August 2020_ **Lead Software Development Engineer** Woobo Inc. _December 2016 - May 2018_ **Software Development Engineer** CGI _September 2013 - July 2014_ **Software Development Engineer** Titania Solutions Group, Inc. _December 2012 - September 2013_…

Available to hire

Hi! πŸ‘‹ I’m an accomplished ex-Amazon Alexa software development engineer with over ten years of experience in all layers of the tech stack and expertise in developing web and mobile apps, AI, Big Data, cyber security, and Web3. I’ve led diverse teams through exciting projects, created jaw-dropping user experiences, efficiently processed massive data sets, and developed top-notch AI solutions. One of my proudest achievements was developing a web app for the Centers for Medicare & Medicaid Services, cutting the appeals process by up to 94%. I also dived into Web3 by implementing a trust-based security mechanism for a Big Data blockchain and managed to reduce the error rate of Amazon’s Alexa by 16%! πŸŽ‰πŸŽ‰ I’m excited about exploring new opportunities in software development, cyber security, Big Data, AI, and Web3. Let’s get in touch and work on something extraordinary together!

Ex-Amazon Alexa

Employment and project experience

Senior Software Development Engineer Revistek
December 2020 - current

Machine Learning Engineer Constellation Network
January 2022 - February 2024

Software Development Engineer Amazon Alexa
May 2018 - August 2020

Lead Software Development Engineer Woobo Inc.
December 2016 - May 2018

Software Development Engineer CGI
September 2013 - July 2014

Software Development Engineer Titania Solutions Group, Inc.
December 2012 - September 2013

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Skills

Fr
Freelance Gig
MySQL
Mi
Microsoft Word
Mi
Microsoft Office
Mi
Microsoft Excel
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Experience Level

Freelance Gig
Expert
MySQL
Expert
Microsoft Word
Expert
Microsoft Office
Expert
Microsoft Excel
Expert
Python
Expert
React JS
Expert
Redis
Expert
JavaScript
Expert
Java
Expert
Github
Expert
Express
Expert
ETL
Expert
Socket.IO
Expert
DynamoDB
Expert
Docker
Expert
SQL
Expert
TypeScript
Expert
Web Design
Expert
AWS
Expert
API
Expert
XML
Expert
AI Chatbot
Expert
React Native
Expert
SaaS
Expert
Hadoop
Expert
HTML5
Expert
Amazon Web Services
Expert
MongoDB
Expert
bash
Expert
C++
Expert
Elasticsearch
Expert
CSS
Expert
Tailwind
Expert
Webflow
Expert
Mean Stack
Expert
Scala
Expert
Kubernetes
Expert
Kotlin
Expert
jQuery
Expert
Spring
Expert
Snowflake
Expert
Rust
Expert
Robotics Engineers
Expert
Azure
Expert
Flutter
Intermediate
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Language

English
Fluent

Education

Bachelor of Science at Wright State University
August 31, 2012
Master of Science at College of William and Mary
May 31, 2016

Qualifications

Add your qualifications or awards here.

Industry Experience

Computers & Electronics, Education, Government, Healthcare, Financial Services, Software & Internet, Life Sciences, Media & Entertainment
    uniE621 Brought Woobo to Life
    I was vital to bringing Woobo to life. Woobo was a revolutionary AI-powered educational toy. My contributions spanned the development of content recommendation, speech recognition, NLP, authentication, and other backend systems. Additionally, I led the meticulous development of the Woobo toy, ensuring its top-notch quality through rigorous testing, automated code quality enhancements, and optimized database and data retrieval systems. NLP AI EdTech Toy Education B2C Cloud…
    uniE613 Modernized Amazon Alexa's AI Models
    I enhanced several of Alexa's NLP, ASR, and AI models, and in the process, I uncovered specific performance deficiencies. By working closely with stakeholders both within and outside my team, I successfully addressed these issues, resulting in a significant 16% improvement in the models' sentence error rate. NLP AI Amazon Alexa Ecommerce Cloud…
    uniE613 Enhanced Big Data Blockchain with Novel Trust-Based Security
    I spearheaded the implementation of an advanced trust-based security system within a Big Data blockchain. This cutting-edge system incorporated the latest research in computational trust, enabling us to identify compromised network nodes and data integrity breaches swiftly. Additionally, it empowered us to adapt data and traffic routing, effectively countering network contagion. NLP AI Blockchain Web3 BigData Cybersecurity Crypto…
    uniE613 Streamlined Marketplace Health Insurance Appeal Requests
    I spearheaded the creation of the wildly successful Appellant Portal web app and backend systems for the Center for Medicare and Medicaid Services. This groundbreaking project revolutionized the Center's health plan appeals process, bringing intuitive interfaces, top-tier security, and robust data processing. My efforts led to an impressive 94% reduction in the duration of the appeals process, from 100 days to 7. Healthcare Government B2G CMS PWA…
    uniE613 Supercharged the Creation of Training Materials with AI
    I led the TBOC in revolutionizing the creation of training materials for federal agencies. Our team developed an AI-powered web application that cut production time by over 90%, from weeks to hours. My pivotal role in creating the AI and Big Data processing systems and designing the user interface was instrumental in achieving this groundbreaking efficiency. NLP AI Government B2G BigData…
    uniE613 Enriched Quest Diagnostics' Lab Data Analysis Pipeline
    I was crucial in upgrading Quest Diagnostics' data analysis pipeline by integrating NLP processors for diagnostic lab data. This enhancement enabled the pipeline to extract and correlate genes and disease mentions, providing valuable insights into the relationship between gene pairs and diseases. Furthermore, I improved the pipeline's efficiency by making it a distributed processing network in the Cloud, resulting in an impressive 85% reduction in processing time. NLP AI Cloud LifeSciences BigData…