yiwang@dev: ~/portfolio
██╗ ██╗██╗ █████╗ ██████╗ ███████╗███╗ ██╗████████╗ ╚██╗ ██╔╝██║ ██╔══██╗██╔════╝ ██╔════╝████╗ ██║╚══██╔══╝ ╚████╔╝ ██║ ███████║██║ ███╗█████╗ ██╔██╗ ██║ ██║ ╚██╔╝ ██║ ██╔══██║██║ ██║██╔══╝ ██║╚██╗██║ ██║ ██║ ██║ ██║ ██║╚██████╔╝███████╗██║ ╚████║ ██║ ╚═╝ ╚═╝ ╚═╝ ╚═╝ ╚═════╝ ╚══════╝╚═╝ ╚═══╝ ╚═╝
> ▊
Education
M.S. Computer Science
Stanford University
2022 - 2024
B.S. Computer Science
UC Berkeley
2018 - 2022
AWS Solutions Architect
Amazon Web Services
2023
About Me
Building intelligent AI systems that bridge robust backend architecture with adaptive agent solutions.
I'm a Full Stack Engineer specializing in AI agents and distributed systems. With experience scaling platforms to 10,000+ users, I combine production-grade Java/Spring backends with cutting-edge AI technologies. Previously contributed to NLP research on transformer-based architectures.
Focus Areas
AI Agents
Building autonomous agents with LangChain & AutoGen
LangChain
AutoGen
OpenAI
Python
Backend Systems
Scalable Java/Spring microservices
Java
Spring Boot
Redis
PostgreSQL
Cloud Infrastructure
AWS, Docker, K8s deployment
AWS
Docker
Kubernetes
Terraform
NLP Research
Transformers & LLM integration
HuggingFace
PyTorch
GPT-4
RAG
System Log
EXECUTION_HISTORY
2022Present
2022
Senior Software EngineerHEAD
@Tech Innovations Inc.San Francisco, CA
1.feat: Mentored team of 4 junior developers
Spring Boot
React
K8s
AWS
20202022
2020
Full Stack Developer
@StartupXYZNew York, NY
1.feat: Developed RESTful APIs serving 10k+ daily users
Node.js
Vue.js
MongoDB
Socket.io
20192020
2019
Research Assistant
@York University AI LabToronto, ON
1.feat: Published paper on transformer-based text classification
Python
PyTorch
NLP
BERT
Mission Control
Active Deployments
AI Chat Platform
System Active|v2.4.0
★ 245
Real-time chat application with AI-powered responses and intelligent conversation routing.
React
TypeScript
OpenAI
WebSocket
Redis
PREVIEW_MODE
Dependencies
SYSTEM_MATRIX
Directory~/modules/ai-core
Python
v3.12
LangChain
v0.1.0
OpenAI API
latest
PyTorch
v2.1
R.A.G.
custom
Directory~/modules/ui-layer
React
v18.2
Next.js
v14.1
TypeScript
v5.3
Tailwind
v3.4
Framer
v11.0
Directory~/modules/server-side
Node.js
v20 LTS
FastAPI
v0.109
PostgreSQL
v16.1
Redis
v7.2
WebSocket
wss://
Directory~/modules/infrastructure
Docker
v25.0
Kubernetes
v1.29
AWS
us-east-1
GitHub Actions
CI/CD
Terraform
v1.7
Credentials
SYSTEM_LICENSES
// Verified active credentials and knowledge packages.
Status
ACTIVE
Amazon Web Services
AWS Solutions Architect
ID: LIC-AWS-SA-001
VERIFIED
Status
ACTIVE
Linux Foundation
Certified Kubernetes Admin
ID: LIC-CKA-8842
VERIFIED
Status
ACTIVE
Google
TensorFlow Developer
ID: LIC-TENSOR-99
VERIFIED
Status
ACTIVE
Microsoft
Azure Fundamentals
ID: LIC-AZ-900
VERIFIED
Status
ACTIVE
Meta
Meta Front-End Dev
ID: LIC-META-FE
VERIFIED
Status
ACTIVE
Oracle
Oracle Java SE 11
ID: LIC-JAVA-SE
VERIFIED
Status
ACTIVE
Google Cloud
Google Cloud Engineer
ID: LIC-GCP-ACE
VERIFIED
Status
ACTIVE
HashiCorp
Terraform Associate
ID: LIC-TERRA-001
VERIFIED
Status
ACTIVE
CompTIA
CompTIA Security+
ID: LIC-SEC-PLUS
VERIFIED
~/logs/knowledge_base.log
ID
Module Name
Date/Grade
CS-000
Distributed Systems
2023Self-Paced
DL-SPECIAL
Deep Learning Spec.
2023Completed
SYS-ARC
System Architecture
2023N/A
CS-188
Artificial Intelligence
2022A+
CS-162
Operating Systems
2022A