System Boot
root@joojo-system
[ 0.000000] Booting Joojo Terminal OS...
[ 0.324512] Loading portfolio modules...
[ 0.612847] Initializing skills database...
[ 0.891234] Connecting to GitHub API...
[ 1.205678] System ready. Welcome to Joojo's Terminal.
joojo@terminal:~$
bash
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root@joojo:~$ whoami
Technical Lead Engineer @BP | ex AirAsia, Astro
Currently located in: Kuala Lumpur, Malaysia
Specializing in: Platform Engineering, Cloud Architecture, Sys
root@joojo:~$ cat /etc/motd
Welcome to Joojo's Terminal P
Use the ta
root@joojo:~$ cat /usr/share/testimonials.txt
# Professional Recommendations
Md Abdul Munim

Md Abdul Munim

Engineering Leader at AWS January 23, 2025 Former Manager
"Jo is a talented software engineer who delivers. He likes to get feedback about his work and makes sure to reflect. Jo is genuinely curious to learn and always trying his best to grow in different directions. During my time in AirAsia he used to work in one of my teams, SSO. Since then I have seen Jo growing fast year over year. He is great at frontend development but has shown equal competency in backend stuff. Jo is also a great team player who would bring a fresh perspective to any team. I would love to work with Jo again and recommend him without a doubt."
Mohammed Ali

Mohammed Ali

Senior Software Engineer August 2, 2024 Colleague
"I had the opportunity to collaborate with Joojo at AirAsia, where he consistently showcased a remarkable combination of skills spanning backend and frontend development, cloud solutions, and CI/CD processes. Joojo excels as a team player, recognized for his outstanding communication skills and his enthusiasm for both learning and leading. His capability to manage and integrate intricate systems with a positive demeanor significantly benefitted our projects. Joojo's proactive mindset and extensive skill set make him an invaluable asset to any team. Organizations seeking a talented, adaptable developer who thrives in cooperative settings would find Joojo to be an exceptional addition."
Chaitra Jayakumar

Chaitra Jayakumar

Quality Analyst II at AirAsia MOVE July 31, 2024 Team Member
"I had the pleasure of working closely with JOOJO on a project. His exceptional problem-solving skills and attention to detail were instrumental in its success. I highly recommend him for his dedication, professionalism, and ability to deliver results."
Sabir Moglad

Sabir Moglad

Principal Software Engineer @ Roshn July 30, 2024 Former Manager
"I had the pleasure of working with Joojo at Airasia, where he consistently demonstrated an exceptional blend of skills across the full stack—from backend and frontend development to cloud solutions and CI/CD processes. Joojo is a true team player, known not only for his excellent communication skills but also for his eagerness to learn and lead. His ability to manage and integrate complex systems with a positive attitude made a significant impact on our projects. Joojo's proactive approach and comprehensive skill set make him a valuable asset to any team. Teams looking for a talented, versatile developer who thrives in collaborative environments would indeed be lucky to have him."
root@joojo:~$ ls -la ~/public_speaking/
# Speaking Engagements & Media
🎙️ Podcast
Episode 1

Tech Talk Podcast Appearance

Discussion on software engineering practices, career development, and industry insights.

→ Watch on YouTube
🎙️ Podcast
Episode 2

Software Engineering Deep Dive

In-depth conversation about backend development, system architecture, and engineering leadership.

→ Watch on YouTube
🎓 Career Talk
Recent

Software Engineering Career Talk

Speaking to students about software engineering career paths, hiring trends, and industry opportunities.

→ View LinkedIn Post

## Speaking Topics

Available for speaking engagements on: Software Engineering Best Practices, Platform Engineering, Cloud Architecture, Career Development, Technical Leadership, and Developer Experience.

root@joojo:~$ cat about.md
# About Me

## Current Role

Technical Lead Engineer @BP focusing on software and platform engineering. I lead end-to-end engineering initiatives, working closely with stakeholders to capture requirements and translate them into scalable, resilient systems.

Expertise

  • • Cloud Architecture & Platform Engineering
  • • IAC
  • • CI/CD & DevOps Automation
  • • System Design & Solution Architecture
  • • Serverless Applications

## Professional Summary

Experienced engineering leader and full-stack software engineer with a proven record of achievements across diverse industries, including airline, transport, and waste management. My responsibilities span architecture design, hands-on development, infrastructure automation, and CI/CD enablement, with a strong focus on cloud-native deployments and observability.

root@joojo:~$ cat /usr/share/skills.json | jq
#Some of my Technical Skills

Cloud & Infrastructure

AWS Lambda
85%
AWS Secret Manager
80%
Serverless Framework
85%
IAC
80%

Backend & APIs

Node.js
95%
Express.js
95%
Gin (Go)
75%
JWT Auth
90%
RESTful APIs
95%

Databases & Storage

DynamoDB
90%
MongoDB
60%
Firestore
85%
Optimization
80%

DevOps & Deployment

CI/CD Pipelines
90%
Bitbucket Pipelines
85%
Kubernetes
75%
Docker
80%
Cloudflare
70%

Presentation layer

React.js
90%
Next.js
95%
Angular
40%
Socket.io
85%

System Architecture

Microservices
85%
Event-Driven Architecture
80%
Caching Strategies
90%
Rate Limiting
85%

Monitoring & Analytics

Data Observability
85%
Perf. Monitoring
80%
System Metrics
85%
Performance Optimization
80%

Testing & Quality

Unit Tests
85%
Integration Tests
80%
Test Analysis
75%
E2E Testing
90%
root@joojo:~$ tail -f /var/log/career.log
# Work Experience

bp - Technical Lead Engineer

July 2025 - Present ACTIVE

Software & Platform Engineering | Malaysia

  • • Leading end-to-end software and platform engineering initiatives
  • • Architecture design, hands-on development, infrastructure automation
  • • CI/CD enablement with focus on cloud-native deployments
  • • Ensuring systems are secure, performant, and compliant

Astro - Engineering Lead (Solution Architecture) AVP

August 2024 - July 2025

Solution Architecture & Engineering | Kuala Lumpur, Malaysia

  • • Introduced CI/CD Workflow in Bitbucket, reducing manual QA effort by 40%
  • • Designed Asymmetric Verification Service using AWS Secret Manager & Lambda
  • • Developed OTT Onboarding Framework integrating BBC, SunNxt, HBO Max, Disney
  • • Architected Custom Observability Service for system performance monitoring
  • • Built Scalable Scheduled Execution Service for subscription management

AirAsia MOVE - Senior Software Engineer

February 2021 - August 2024

Full-Stack Development & Architecture | Malaysia

  • • Implemented Passkeys authentication with full-stack architecture
  • • Led Guest Sign-Up Flow for flights, payment, and SSO integration
  • • Achieved 95% latency reduction (50ms to 2ms) through caching optimization
  • • Saved $1,400/month through application-level caching and rate limiting
  • • Migrated from Angular to Next.js improving performance
  • • Developed internal tooling saving QA team 2 hours weekly

iCYCLE Global - Software Engineer

November 2018 - February 2021

Waste Management Systems | Malaysia

  • • Built versatile Waste Management System serving 20,000 users
  • • Led campaign management platform increasing event participation by 10%
  • • Implemented gamification features boosting user engagement by 8%
  • • Created dynamic reporting system for admin data visualization
root@joojo:~$ find ~/projects -name "*.git" -type d | head -6
# Git Repositories
Unable to load repositories
Please check out my GitHub profile for all repositories
root@joojo:~$ cat ~/blog/latest_posts.md
# Blog Posts
Reclaiming Engineering Ownership: A Hands-On Guide to Bare-ish-Metal Cloud
📅 July 25, 2025 ⏱️ 18 min read 👀 N/A views
Introduction I decided to write this after diving into the ongoing conversation around...
💡 This post includes visual examples and code snippets
❤️ 2 💬 1
Read Full Post →
Building practical workflows: data observability, AI trend analysis & proactivity.
📅 June 29, 2025 ⏱️ 14 min read 👀 N/A views
Introduction Today I want to talk about data observability and a few other things. My team...
💡 This post includes visual examples and code snippets
❤️ 3 💬 0
Read Full Post →
Improving Deployment Velocity: How We Rebuilt for Speed and Sustainability
📅 May 22, 2025 ⏱️ 21 min read 👀 N/A views
Introduction When we talk about engineering performance, deployment velocity may be one of...
💡 This post includes visual examples and code snippets
❤️ 2 💬 0
Read Full Post →
Understanding My Relationship with AI Through the Lens of TAM
📅 May 10, 2025 ⏱️ 12 min read 👀 N/A views
Introduction Today I want to talk about something a little different. During my master’s...
💡 This post includes visual examples and code snippets
❤️ 0 💬 0
Read Full Post →
Building a Scalable, Reliable, and Cost-Effective Event Scheduler for Asynchronous Jobs
📅 January 20, 2025 ⏱️ 18 min read 👀 N/A views
Introduction Welcome back to my blog! 😁 This is where I talk to myself—and hopefully, to...
💡 This post includes visual examples and code snippets
❤️ 113 💬 9
Read Full Post →
Building a Robust and Cost effective Token Verification Service: A Guide to Secure API Integrations
📅 November 10, 2024 ⏱️ 7 min read 👀 N/A views
Introduction In today’s interconnected systems, secure communication between services is very...
💡 This post includes visual examples and code snippets
❤️ 7 💬 0
Read Full Post →
Improving developer experience with internal tooling at Airasia
📅 August 1, 2024 ⏱️ 6 min read 👀 N/A views
I enjoy building software so much😁, but various challenges can sometimes make the process less...
💡 This post includes visual examples and code snippets
❤️ 1 💬 0
Read Full Post →
Spotify + AI = Tune Genie
📅 May 12, 2024 ⏱️ 10 min read 👀 N/A views
Inspiration Even though I enjoy music, I don't listen to it as frequently as most people...
💡 This post includes visual examples and code snippets
❤️ 21 💬 6
Read Full Post →
How we built the "Favourites" feature on the Airasia superapp.
📅 February 12, 2023 ⏱️ 9 min read 👀 N/A views
#webdev#html#webcomponents
Introduction Since the internet's inception, application have always provided users with...
💡 This post includes visual examples and code snippets
❤️ 2 💬 0
Read Full Post →
A basic understanding of tiktok's recommendation system
📅 November 19, 2022 ⏱️ 6 min read 👀 N/A views
I was initially reluctant to download tiktok because I thought all people did there was dance. After...
💡 This post includes visual examples and code snippets
❤️ 15 💬 1
Read Full Post →
root@joojo:~$ ls -la ~/creative_work/
# Design Portfolio

## Creative Background

Before diving deep into software engineering, I had a passion for graphic design and visual communication. Here are some of my notable design projects:

Falcon Express Rebrand
Complete visual identity redesign for logistics company including logo, brand guidelines, and marketing materials.
Brand Identity
Ghana Football Association Rebrand
Conceptual rebranding project for the Ghana Football Association, focusing on modern identity and supporter engagement.
Sports Branding
Thunder Bear Human Fuel
Creative branding project exploring energy drinks and lifestyle marketing with bold visual elements.
Product Design
Complete Portfolio
Explore my full design portfolio showcasing various projects from brand identity to digital design.
Mixed Media
root@joojo:~$ cat contact_info.txt
# Contact Information
📍

Location

Kuala Lumpur
Malaysia

💼

LinkedIn

Connect with me

🌐

Portfolio

joojodontoh.tech

🐙

GitHub

github.com/Joojo7

✍️

Articles

dev.to/joojodontoh

medium.com/@joojodontoh_35510

## Let's Connect

I'm always interested in discussing new opportunities, collaborating on interesting projects, or just having a chat about technology and software engineering. Feel free to reach out!