hello world,

I'm Dang Duy Nguyen,

a software engineer

just a wizard turning caffeine and TypeScript into whatever digital magic you desire—no rabbits, just reliable releases.

dangduy.nguyen1211@gmail.com /ngdangduy13 /ngdangduy13

about

I’m a passionate developer focused on crafting accessible, high-quality user interfaces that seamlessly integrate thoughtful design with robust engineering. My expertise lies in creating experiences that are not only visually appealing but also optimized for usability and performance.

Currently, I’m working as a freelancer, with a specialization in accessibility and inclusive design practices.

In the past, I’ve worked across diverse environments, from innovative startups to established corporations, sharpening my skills in full-stack development, performance optimization, and user experience design.

experiences

2019-2024

senior software engineer at bePOS HQ

modelled data in postgresql & firestore and designed system architecture on aws & firebase.

built a serverless firestore → postgresql cdc pipeline (≈50 k docs/hr, <2 min lag) that enabled self-serve sql reporting and company-wide analytics dashboards.

developed serverless backend services for analytics dashboards with google cloud functions, providing auto-scaling apis that power real-time reporting for customers.

built github actions to deploy app to aws, shrinking release cycle from 1 day to <4 hours.

worked alongside product & project managers, designers, and other engineers to transform creative concepts into refined digital experiences at an agile (2-week) cadence.

mentored 2 junior devs; weekly code clinics lifted team velocity 20%.

built and deployed high-quality websites and mobile apps using reactjs/nextjs & react native, serving 10 k+ monthly users.

2018-2029

junior software engineer at MindX Software

delivered production code for more than 5 client sites in reactjs/nextjs, achieving lighthouse score ≥90 for performance & accessibility.

executed cross‑browser/device qa ensuring flawless ux on chrome, safari, firefox & ios/android.