Paul Nguyen songhanpoo

Hieu Nguyen

Weekly development breakdown

From: 07 July 2026 - To: 14 July 2026

Total Time: 22 hrs 53 mins

TypeScript   10 hrs 26 mins        ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀   45.60 %
Svelte       4 hrs 58 mins         ⣿⣿⣿⣿⣿⣦⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀   21.75 %
Java         1 hr 55 mins          ⣿⣿⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀   08.42 %
Other        1 hr 25 mins          ⣿⣦⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀   06.22 %
Markdown     1 hr 14 mins          ⣿⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀   05.40 %
JSON         49 mins               ⣷⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀   03.64 %
JavaScript   25 mins               ⣦⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀   01.85 %
Makefile     18 mins               ⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀   01.33 %
Docker       12 mins               ⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀   00.89 %
Bash         11 mins               ⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀   00.85 %

`Senior DevOps Engineer | Automation Specialist | Security & Cloud Architect`

I’m a passionate Senior DevOps Engineer with over 5 years of hands-on experience building, automating, and securing high-scale, cloud-native environments. Specializing in the fintech and banking sectors, I bridge the gap between development and operations by implementing robust GitOps pipelines, cutting deployment times, and designing resilient Kubernetes architectures.

I am driven by a philosophy of continuous improvement—building custom tooling that simplifies workflows and improves developer velocity.

Key Achievements & Impact

Infrastructure Migration: Led the end-to-end migration of various microservices and micro-frontends to AWS EKS within a strict 2-month window.
Extreme Automation: Built an AWS Landing Zone provisioning tool (Account Vending Machine) with Terraform, slashing environment setup times from 2 weeks to ~2 hours.
DevSecOps Integration: Integrated automated vulnerability tracking via Nexus IQ and Snyk into pipelines, reducing manual security reporting overhead by ~80%.
Custom Tooling: Developed internal CLI/TUI tools for Vault and Harness, and built the "Happy Bot" to automate configurations across multiple Git repositories.