Available for freelance

Hi, I'm

Truong Hoang Anh

Backend Engineer

Node.js · NestJS · GCP · AWS · Ruby on Rails

Building production-grade backend systems with 4+ years of experience. I've led teams, integrated real payment gateways, and deployed microservices on cloud platforms.

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Da Nang, Vietnam
Truong Hoang Anh

About Me

Backend Engineer with 4+ years of experience building production-grade systems using Node.js (NestJS, Express) and Ruby on Rails, with strong hands-on cloud experience on GCP and AWS. I've led backend teams, integrated real payment gateways (Stripe, PayPay, Fincode), deployed microservices, and mentored junior developers. I actively use AI tools to deliver faster without cutting quality.

Skills & Tech Stack

Programming

Node.jsNestJSExpress.jsTypeScriptRuby on Rails

Database

PostgreSQLMySQLFirebaseFirestore

API & Query

REST APIGraphQLHasura

Cloud & DevOps

AWSGCPCloud RunCloud BuildBigQueryCI/CD

Payment

StripePayPayFincodeSenselink

Tools & Practices

Git / GitHubUnit TestingAgile / Scrum

Experience

Backend Team Lead

Current

Sun Asterisk — Landit

Aug 2024 – Present

Led a backend team of 5 engineers building a microservices parking & contract management platform (NestJS + Hasura GraphQL + GCP). Integrated Fincode payment and CloudSign contract features. Coordinated architecture, sprint planning, deployments, and stakeholder communication.

Backend Team Lead

Sun Asterisk — Alfalink

Aug 2023 – Mar 2025 · concurrent project

Led a backend team of 2 on a building management system (Node.js, TypeScript, GCP, AWS). Integrated Stripe and PayPay payment services. Deployed with Cloud Build & Cloud Run; worked with Firestore and BigQuery.

Backend Developer

Sun Asterisk — SkillUP LMS

Jun 2022 – Aug 2024

Sole backend developer for a Learning Management System (Ruby on Rails, AWS). Owned full backend lifecycle: feature development, unit testing, SQL optimization, and CI/CD maintenance.

Education

Bachelor's in Information Technology

VietNam-Korea University of Information and Communication Technology (VKU)

2018 – 2023 · GPA: 8.3 / 10.0

Let's Work Together

I'm available for part-time freelance projects — API integrations, new features, microservices, backend maintenance. Let's talk.

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