Toan Nguyen

Principal Software Engineer

canhtoanptit@gmail.com·LinkedIn

Professional Summary

Principal Software Engineer with 10+ years of experience architecting, building, and scaling mission-critical distributed systems for world-class enterprises. Proven track record delivering platforms that process billions of events, hundreds of terabytes of data, and serve millions of users across AI Platform, FinTech, MarTech, and Social Platform. Deep expertise across the full software lifecycle — Backend, DevOps, Frontend, and Cloud infrastructure. Recognized for designing scalable microservices, mentoring high-performing teams, and translating complex business requirements into robust technical solutions.

Core Competencies

Languages

  • Golang
  • Java
  • Python
  • TypeScript
  • JavaScript

Backend Frameworks

  • Spring Boot
  • Echo
  • Gin
  • Express
  • FastAPI

Frontend

  • React.js
  • Next.js
  • Vite
  • NX

Cloud Platforms

  • AWS
  • GCP
  • Azure
  • On premises

Databases

  • PostgreSQL
  • MySQL
  • MongoDB
  • Redis
  • BigQuery
  • Bigtable
  • Spanner
  • Elasticsearch

Messaging & Streaming

  • Kafka
  • RabbitMQ
  • Google Pub/Sub
  • AWS SQS
  • Apache Flink
  • Google Dataflow

DevOps & CI/CD

  • Docker
  • Kubernetes
  • GitHub Actions
  • GitLab CI
  • ArgoCD
  • Terraform
  • CircleCI
  • Jenkins

Observability

  • ELK Stack
  • Datadog
  • Splunk
  • Stackdriver
  • Google Cloud Tracing

Architecture

  • Microservices
  • Event-Driven
  • Distributed Systems
  • Serverless

AI / Data Platform

  • LLM Gateway
  • Vector Databases (Milvus)
  • Airbyte
  • Dagster
  • Cube.js
  • OpenMetadata
  • Flowise
  • ClickHouse

Identity & Security

  • Keycloak
  • OAuth2/OIDC
  • RBAC
  • Multi-tenant isolation

Leadership

  • Team Mentoring
  • Technical Strategy
  • Solution Architecture
  • Code Review
  • Agile/Scrum