I am an experienced Software Engineer with over 10 years in the industry, specializing in delivering high-quality, scalable, and reliable software solutions. I possess deep knowledge in software development principles, architectures, and best practices, and I thrive on solving complex problems to create innovative solutions that benefit developers and customers alike. I excel in collaborative team environments where I leverage my technical expertise and strategic mindset to drive successful project outcomes. Passionate about mentoring junior engineers and continuously improving code quality and application performance.…

David Bui

5.0 (2 reviews)

I am an experienced Software Engineer with over 10 years in the industry, specializing in delivering high-quality, scalable, and reliable software solutions. I possess deep knowledge in software development principles, architectures, and best practices, and I thrive on solving complex problems to create innovative solutions that benefit developers and customers alike. I excel in collaborative team environments where I leverage my technical expertise and strategic mindset to drive successful project outcomes. Passionate about mentoring junior engineers and continuously improving code quality and application performance.…

Available to hire

I am an experienced Software Engineer with over 10 years in the industry, specializing in delivering high-quality, scalable, and reliable software solutions. I possess deep knowledge in software development principles, architectures, and best practices, and I thrive on solving complex problems to create innovative solutions that benefit developers and customers alike.
I excel in collaborative team environments where I leverage my technical expertise and strategic mindset to drive successful project outcomes. Passionate about mentoring junior engineers and continuously improving code quality and application performance.

See more

Skills

Experience Level

Node.js
Expert
C#
Expert
SQL
Expert
React JS
Expert
AngularJS
Expert
Azure
Expert
TypeScript
Expert
Docker
Expert
MySQL
Expert
AWS
Expert
Laravel
Expert
PHP
Expert
ASP.NET
Expert
PostgreSQL
Expert
Kubernetes
Expert
Express
Expert
GraphQL
Intermediate
MongoDB
Intermediate
Vue.js
Intermediate
Django
Intermediate
See more

Language

English
Advanced
Vietnamese
Fluent

Work Experience

Lead Software Engineer at JazelAuto
August 1, 2022 - Present
Led the migration of a monolithic application to microservices architecture using Kafka, RabbitMQ, and Azure Functions, reducing infrastructure costs by 25% and increasing business savings by $250,000 per month. Migrated legacy on-premises infrastructure to Azure focused on SaaS integration, reducing maintenance costs by 50% and significantly improving scalability. Improved application performance by optimizing SQL Server queries, leading to a 30% reduction in query execution time. Resolved a critical bug affecting 5000+ users, boosting customer confidence by 95%. Conducted load testing with JMeter for peak periods supporting 5000 concurrent users. Enhanced code quality and team productivity by conducting code reviews and mentoring junior engineers.
Senior Software Engineer at BindHQ
April 1, 2020 - March 31, 2022
Upgraded legacy web applications using ASP.NET Core, Node.js, Angular, and React, improving performance by 20% and user satisfaction by 25%. Introduced GraphQL and Next.js to implement SEO-friendly features, reducing development time by 15%. Led adoption of cloud microservices with AWS Lambda, reducing infrastructure costs by 20% and enhancing performance by 30%. Integrated RESTful APIs including payment gateways and social platforms, boosting user engagement by 40%. Implemented CI/CD pipelines with AWS Code Pipeline and Kubernetes, cutting deployment cycle time by 70% while ensuring scalability. Achieved a 98% bug-free release rate through extensive testing. Collaborated cross-functionally to deliver projects with 95% accuracy on deadlines and requirements.
Full Stack Developer at Postmates
August 1, 2015 - February 29, 2020
Developed 10 web applications supporting payroll, HR, talent, and performance management with Laravel, MySQL, and Angular. Created a real-time chat application using Node.js, Express.js, MySQL, and React, reducing churn rate by 60%. Built three scalable microservices for healthcare clients using .NET Core, Docker, and Kubernetes, cutting infrastructure costs by 75% and improving performance by 50%. Optimized a large-scale legacy app's performance by 95% with ASP.NET, C#, and MySQL. Coordinated Azure migration for legacy applications, minimizing downtime by 20%. Fine-tuned SQL queries resulting in a 25% reduction in response times and enhanced database performance.

Education

Bachelor of Science in Computer Science at University of North Texas
August 1, 2011 - May 1, 2015

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Healthcare, Financial Services, Professional Services