Available for select opportunities

Hi there 👋I'm NguyenLong Dang

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Welcome to my personal website! I’m a Software Engineer with nearly 5 years of experience designing scalable backend systems and event-driven architectures. Most recently built a real-time user behavior analytics platform, and I’m always looking for the next distributed systems challenge. Explore my projects, skills, and journey here.

"Good architecture isn't the cleverest code — it's the system that keeps working at 3 AM."

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5+Years exp

3Companies

10+Technologies

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01About

Engineer at heart, systems thinker by trade.

I care about the unglamorous parts — throughput, idempotency, observability — that make products feel instant and never go down.

Building things that scale quietly.

Software Engineer with nearly 5 years of experience building scalable web applications and data-driven platforms. Specialized in backend development with Node.js and AWS, with a strong focus on designing event-driven architectures using RabbitMQ, Redis, and BigQuery. Most recently built a real-time user behavior analytics platform that helps marketers capture, analyze, and optimize user engagement across websites. Seeking new opportunities to tackle complex backend and distributed systems challenges at scale.

Years experience

Companies

Technologies

Shipped projects

// Profile

NameNguyen Long Dang

Emaillongdang0412@gmail.com

Phone+84 389 747 179

Job TitleSoftware Engineer

ExperienceNearly 5 Years

EducationNha Trang University

NationalityVietnamese

LanguagesVietnamese, English

LocationNha Trang City, Khanh Hoa Province, Vietnam

// Professional highlights

Focus on writing clean, maintainable, and scalable code for both frontend and backend applications.
Enjoy tackling complex problems and turning them into simple, user-friendly solutions.
Experienced in team collaboration, contributing effectively to meet deadlines and deliver quality projects.
Keen on continuous learning and staying updated with new technologies in web development.
Pay attention to performance and user experience to ensure products run smoothly and are enjoyable to use.

02Skills

A toolkit tuned for scale & reliability.

Backend-leaning and full-stack capable — chosen for performance, observability, and developer velocity.

0 technologies across 5 domains

Frontend

Nuxt.js Next.js Svelte 5 TypeScript Tailwind CSS

Backend

Node.js Express Laravel NestJS Prisma PostgreSQL MySQL Redis RabbitMQ Google BigQuery

Tools & DevOps

AWSDockerGitHub ActionsVercel

AI Tools

ChatGPT Claude Cursor GitHub Copilot

Other Skills

ElysiaJS CodeIgniter GraphQL ESLint

/* philosophy */

Pick boring, proven tools. Measure before optimizing. Make failure observable, then make it rare.

— ndlab

03Projects

Selected work.

A dashboard, a component library, and a tech blog — each shipped end to end.

featured / 01

SV5UI — Svelte 5 Component Library

A modern, fully-typed UI component library designed for Svelte 5. Built with Tailwind CSS 4, OKLCH color tokens, and accessible headless primitives from Bits UI and Vaul Svelte. Features 20+ components with full TypeScript support and extensive customization options.

Svelte 5SvelteKitTailwind CSS 4TypeScriptBits UI

Live GitHub

project / 02

NDLab Admin Dashboard

A modern SaaS admin dashboard template designed to accelerate development of admin interfaces and internal tools. Built with Next.js 16, TypeScript, shadcn/ui, and Tailwind CSS v4, featuring pre-built dashboards, RBAC user management, and production-ready architecture.

Next.js 16TypeScriptTailwind CSS v4shadcn/uiTanStack Table

Live

project / 03

NDLab — Tech Blog

A long-term personal technology blog platform focused on web engineering, backend architecture, and performance optimization. It is built with Laravel 12, Filament v4, and Tailwind CSS, with MySQL and Redis powering the data layer and caching strategy.

Laravel 12Filament v4Tailwind CSSMySQLRedis

Live

04Experience

The journey so far.

From a curious student to shipping production distributed systems.

Software Engineer

Screen1 Technologies

Apr 2023 – Feb 2026

Built a real-time user behavior analytics platform similar to Google Analytics, enabling marketers to collect, process, and visualize user interaction data with customizable reports.
Built AI-Intent and AI-Insight, two LLM-powered features that automate record-level enrichment and recurring report analysis, integrating multi-provider LLMs, BigQuery, AWS Lambda/SQS/DynamoDB, and a credit-based billing system.
Implemented scalable backend services using Node.js and AWS (Lambda, SQS, RDS, S3, ECS, CloudWatch), with event pipelines built on RabbitMQ, Redis, and Pusher for real-time dashboards.
Integrated Google BigQuery for data warehousing and behavioral analytics, including automated Salesforce-to-BigQuery data pipelines for cross-platform reporting.
Optimized large-scale query performance and ensured system reliability and cost efficiency across cloud infrastructure, leveraging AI coding tools (Cursor, Claude, ChatGPT) to accelerate feature delivery.

Full-Stack Developer

Widosoft

May 2021 – Mar 2023

Developed the admin system for Honrada, an English learning platform for beginners through intermediate learners, including student, teacher, and admin management modules.
Built the admin dashboard for a Billiards Club Management System with booking, player ranking, and multi-location management features.
Delivered additional full-stack web projects for Japanese clients, handling frontend and backend development and performance optimization.

Information Technology Student

Nha Trang University

2018 – 2021

Completed coursework in software engineering, algorithms, data structures, database systems, and computer networking.
Built multiple full-stack web projects as part of academic coursework and independent study.

05Contact

Let's build something reliable.

Open to backend, distributed-systems, and full-stack roles — and interesting collaborations.

longdang0412@gmail.com

Phone

+84 389 747 179

Location

Nha Trang City, Khanh Hoa Province, Vietnam