Hi, I'm Bi Nè (Nguyễn Hoàng Anh Khoa)
Sinh viên Công nghệ Phần mềm tại HUTECH University. Chuyên sâu phát triển hệ thống backend hiệu năng cao (NestJS, TypeScript), cơ sở dữ liệu đồ thị Neo4j, kiến trúc microservices và trải nghiệm kỹ thuật số 3D tương tác.
Architecting Scalable & Resilient Backend Systems.
Hi, I'm Anh Khoa — a Backend Engineer focused on architecting reliable REST APIs, optimizing core business workflows, and engineering highly scalable backend services.
My core strengths center around the .NET ecosystem, Spring Boot, and Node.js. I bring extensive production experience in database modeling (SQL & MongoDB), fine-grained authorization (RBAC), low-latency Redis caching layers, and cross-system integrations.
I place high priority on Clean Architecture, security-by-design, and effortless scalability. I firmly believe disciplined systems thinking paired with maintainable code is the cornerstone of software that thrives under demanding enterprise workloads.
Clean Architecture & Domain Separation
Isolating business logic from infrastructure with ironclad boundaries and high test coverage.
Fault-Tolerant DB & Cache-First Strategy
Defensive schema modeling, atomic transactions, and sub-millisecond distributed caching.
Automated Software Delivery
Deterministic deployments using containerized Docker images and automated CI/CD pipelines.
const developer = {
name: "Nguyễn Hoàng Anh Khoa",
role: "Backend Developer",
stack: [".NET", "Spring Boot", "Node.js"],
architecture: ["REST API", "RBAC", "Workflow", "Caching"],
database: ["SQL Server", "MySQL", "MongoDB", "Redis"],
devops: ["Docker", "GitHub Actions"]
};Technical Mastery & Stack
Frontend Engineering
Crafting fluid, high-performance user interfaces with responsive architecture and motion design.
Backend & APIs
Architecting resilient RESTful APIs and clean domain-driven service layers.
Data & Cloud
Modeling high-throughput schemas across relational, graph, and in-memory caches.
DevOps & Testing
Automating workflows with containerization, continuous integration, and test suites.
Featured Engineering Projects
Enterprise Knowledge Graph (EKG)
Architected an enterprise graph database modeling 80+ employees and 300+ structural relationships with Neo4j. Integrated an intelligent 3-tier AI chatbot powered by Ollama and Gemini AI, secured via JWT HttpOnly cookies and monitored with Redis latency metrics.
ThinkAI E-Learning Platform
Engineered a production-ready educational backend in Spring Boot 3 with structured module/lesson hierarchies. Implemented efficient chunked streaming for video lessons and PDF readers alongside real-time user progress tracking algorithms.
QLTT - Charity Management System
Developed an end-to-end fundraising web application with ASP.NET Core MVC 8.0 and SQL Server. Engineered prioritized campaign listing algorithms, transaction processing with donor notes, and live financial progress visualizers.
ApexCloud Distributed API Gateway
Engineered a lightweight edge gateway featuring distributed token-bucket rate limiting, automatic JWT verification, and zero-downtime health probing across upstream microservices.
Academic & Professional Journey
Lead backend architect for graph entity modeling in Neo4j, designing RBAC auth modules, and running automated Swagger/OpenAPI test suites across multi-tier AI services.
Built high-throughput Spring Boot REST APIs, architected MySQL schemas, and configured Dockerized CI/CD pipelines deployed to Railway cloud environments.
Recognized for software engineering problem-solving, architectural design under tight competition constraints, and team-based rapid prototyping.
Specializing in Software Engineering with rigorous coursework in Algorithms, Operating Systems, Database Management, Cloud Computing, and Software Architecture.
Let's Build Something Extraordinary Together.
Whether you have an idea, a project, or an interesting engineering problem to solve, let's build something useful together.