莊尹淳  Yin Chun Chuang

Phone: 0913404445
Address: New Taipei City 231, Taiwan

Back-End Engineer

Ability to develop software solutions by studying information needs. Flexible, adaptable, and able to autonomously manage multiple tasks in a dynamic, fast-paced environment. A good communicator and team player with a drive to learn from co-workers and management. Look for an opportunity in Back-End development.

Skill


Back-End

- Python Flask
- Socket.IO
- RESTful APIs
- Linux(Ubuntu)
- Third-Party: TapPay



Database

- MySQL
- Firestore
- Redis
- Elasticsearch



Cloud Service(AWS)

- EC2
- S3
- CloudFront
- RDS
- ElastiCache
- Load balancer


Networking

- HTTP & HTTPS
- Domain Name System
- NGINX
- SSL (Zero SSL)


Development Tools

- Docker
- Git/GtiHub
- Postman


Front-End

- HTML
- CSS
- Javascript
- AJAX
- RWD

Experience

Web Trainee, WeHelp Bootcamp                                                               Jan 2022 - Jul 2022

- Acquired web development knowledge 50-60 hours per week for 24 weeks.
- Organized study group focusing on Back-End development knowledge.
- Hosted co-editing activity to learn knowledge, accumulated over 30 articles.

  Co-Editing Notion Link 

- Developed a Full-Stack e-commerce tourism website in 6 weeks with minimal guidance. 

- Independently developed a web project focusing on Back-End techniques. 



Projects







T-Talk

Instant messenger website

https://www.t-talk.site/                         

https://github.com/yin0110/t-talk 


- Use Flask as server framework
- Deploy the website by Docker
- Use Nginx as a reverse proxy
- Authenticate user with JSON Web Token & implemented by flask middleware
- Use Socket.IO to achieve real-time chat
- Use Canvas & Socket.IO to develop an online drawing board
- Search efficiently by Elasticsearch
- Store friend list cache by ElasticCache
- AWS RDS: Normalize MySQL database in 3NF, using the index to improve query efficiency
- Store static files by AWS S3, And speed up distribution of static files by CloudFront
- Use Firestore to store history messages to handle massive data









Taipei Day Trip

E-commerce Tourism Website

- Use Flask as server framework 

- Responsive web design 

- Infinite scroll loading & image carousel 

- Shopping cart system 

- Get the attractions' API by AJAX 

- Design API by RESTful API style 

- MySQL uses the connection pool and set index to optimize the query 

- Use Git/GitHub for version control 

- Third-Party Payment System: TapPay 

Work Experience

SALESPERSON, Nitto | Taipei                                                               Aug 2019 - Jul 2022

Main customers: LED-related companies- Lite-on, Everlight, Epistar, Optotech 

- Spec in a new product: Made proposal and promoted to IC design house& customers. 

- Product development: collected market trends and proposed newly developed products. 

- Direct communication bridge: Summarized solutions, discussed with Japan side. 

- Exceeded performance goal by 20% every year.

SALESPERSON, Anritsu | Taipei                                                           Mar 2019 - Jun 2019

Main customers: Server-related companies- HPE, Foxconn, Inspur, ASUS, Gigabyte 

- Developed customers and built up new relationships.

SALESPERSON, EdomTechnology | Taipei                                             Jul 2016 - Jul 2018

SALESPERSON, MohotecCorporation | Taichung                                  Jun 2015 - Feb 2016

Education

National Taiwan Ocean University                                                       Sep 2010 - Jun. 2014

- Bachelor of Merchant Marine. Keelung, Taiwan

Other Information

Language:                                                  

Native Mandarin speaker, fluent in English, intermediate in Japanese

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