class Developer {
name: string = 'Haolong Chen';
pronouns: string = 'he/him';
location: string = 'π Earth';
timezone: string = 'Building the future, one commit at a time';
roles: string[] = [
'Backend Developer',
'Systems Architect',
'AI Agent Engineer',
'Cloud Solutions Designer',
];
expertise: {
distributed: string[];
cloud: string[];
ai: string[];
languages: string[];
} = {
distributed: ['Microservices', 'Event-Driven', 'CQRS', 'Saga Pattern'],
cloud: ['Kubernetes', 'Docker', 'AWS', 'Azure', 'Serverless'],
ai: ['LangChain', 'AI Agents', 'RAG', 'Prompt Engineering'],
languages: ['Java', 'TypeScript', 'C/C++', 'Python', 'Go'],
};
currentMission: string[] = [
'π― Architecting scalable distributed systems',
'π€ Building autonomous AI developer agents',
'βοΈ Mastering cloud-native technologies',
'π Contributing to impactful open source',
];
philosophy: string = 'Build systems that scale, learn every day π';
getMotivation(): string {
return 'Turning complex problems into elegant solutions!';
}
lifeBalance(): string {
return 'Code π» | Coffee β | Learn π | Repeat π';
}
}|
πΌ Professional Focus
|
π± Learning & Growth
|
From: 21 October 2024 - To: 04 December 2025
Total Time: 510 hrs 40 mins
JavaScript 155 hrs 53 mins ⣿⣿⣿⣿⣿⣿⣿⣦β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£ 30.31 %
C 75 hrs 19 mins β£Ώβ£Ώβ£Ώβ£Άβ£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£ 14.64 %
C++ 72 hrs 39 mins ⣿⣿⣿⣦β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£ 14.13 %
Java 61 hrs 9 mins β£Ώβ£Ώβ£Ώβ£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£ 11.89 %
TypeScript 51 hrs 25 mins ⣿⣿⣦β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£ 10.00 %
YAML 21 hrs 31 mins β£Ώβ£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£ 04.18 %
Markdown 13 hrs 39 mins β£Άβ£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£ 02.66 %
JSON 12 hrs 16 mins β£Άβ£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£ 02.39 %
Bash 12 hrs 5 mins β£Άβ£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£ 02.35 %
Docker 10 hrs 15 mins ⣦β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£β£ 02.00 %π Auto-updated with all-time statistics via waka-readme
 Prolific Contributor |
 Active Developer |
 Polyglot Engineer |
 Consistent Coder |
| Category | Technologies | Proficiency |
|---|---|---|
| Backend Development | Java, Node.js, Spring Boot, Express |  |
| Systems Programming | C, C++, OS Internals, Memory Management |  |
| Cloud & DevOps | Kubernetes, Docker, AWS, Terraform |  |
| Databases | PostgreSQL, MongoDB, Redis, MySQL |  |
| AI & ML | LangChain, OpenAI, AI Agents, RAG |  |
| Frontend | React, Next.js, TypeScript, Vite |  |
π¬ Open to:
Collaboration on Open Source β’ Technical Discussions β’ Job Opportunities β’ Mentorship
β¨ "Code with purpose. Build with passion. Scale with excellence." β¨
Thanks for visiting! Let's build something extraordinary together. π
Last updated: Auto-generated daily by GitHub Actions