Ziyang Li
Sunnyvale,CA
Overview
3
3
years of professional experience
1
1
Certification
Work History
Software Engineer
Antra (Apple's Cloud Technologies Group)
Sunnyvale, CA
08.2023 - Current
- Led the development of a centralized cloud console within Apple's Cloud Technology Group, used by 100+ departments and over 1000 employees globally, merging account and resource management for AWS, GCP, and Alicloud. Utilized Java and Spring Boot to streamline operations, enhancing efficiency and supporting strategic cloud initiatives.
- Integrated advanced Redis caching with Shedlock and asynchronous programming using WebFlux, significantly enhancing system performance and reducing response times. Developed a sophisticated scheduling system for AWS provision requests, improving synchronization and reducing system overhead.
- Involved in Rubix project, part of Apple's Cluster-as-a-Service initiative, focusing on streamlining AWS EKS cluster provisioning using Golang. Optimized cluster deployment processes, enhanced efficiency and resource allocation.
- Designed intuitive interfaces and workflows for the cloud console. Collaborated with multiple teams for seamless integration of various cloud provider APIs, ensuring interoperability and enhanced user satisfaction.
- Implemented effective strategies for resource allocation and management, leading to optimized utilization across cloud platforms. Actively explored new technologies to enhance cloud services and infrastructure, ensuring competitive edge.
Software Engineer
Antra (Apple's Link Engineering Group)
Sunnyvale, CA
07.2021 - 08.2023
- 5+ years experience in object oriented Web application development serving hundreds of users using Java 8/11/17.
- Responsible for creating and maintaining architecture for restful API using Spring Boot, Spring Security, Spring MVC. Implemented multi-threading and caching techniques to improve backend latency by 20% and enhance performance.
- Extensive worked in Angular and TypeScript, designed and implemented features such as pagination and search functionality, utilizing reactive components, applied front-end testing, and enhanced security through HTTPS protocol.
- Demonstrated expertise in developing complex PL/SQL queries, Procedures, Triggers, and Views in MySQL, SQL server, MongoDb, Cassandra. Implemented data replication, optimistic/pessimistic locking, and encryption techniques.
- Orchestrated the creation of Docker Containers from scratch and deployed them on AWS Elastic Kubernetes Service to handle auto-scaling, service discovery, health detection and load-balancing.
- Designed and successfully achieved cost optimization exceeding $700 monthly, delivering a performance-enhanced, highly scalable, highly secure, fault-tolerant, and serverless AWS cloud system.
Education
Master of Science - Information Science
New Jersey Institute of Technology
Newark, NJ05.2021
Bachelor of Science - Mechanical Engineering
Valparaiso University
Valparaiso, IN05.2019
Skills
- Java 8/11/17, Spring Framework, Spring Cloud, Object-Oriented, Multi-Threading, Restful APIs
- AWS (EC2, S3, SQS, SNS, EKS, IAM, Cloud Watch, Lambda, DynamoDB), Cloud Security, Microservices
- PL/SQL, MySQL, Oracle, MongoDB, Cassandra, Hadoop
- JavaScript, TypeScript, React, Angular, Nodejs
- Python (pandas, NumPy, SciPy, seaborn, matplotlib), Deep Learning, Big Data, Neural Network, NLP
- Jenkins, Git, AWS CodePiepline, Docker, Kubernetes, Kafka, GraphQL, Linux, Unix, C, Postman, Mockito
Certification
- Certified AWS Solution Architect Professional, Nov 2023
- Certified AWS Developer Associate, May 2023
- Certified AWS Solution Architect Associate, July 2022
Timeline
Software Engineer
Antra (Apple's Cloud Technologies Group)
08.2023 - Current
Software Engineer
Antra (Apple's Link Engineering Group)
07.2021 - 08.2023
Master of Science - Information Science
New Jersey Institute of Technology
Bachelor of Science - Mechanical Engineering
Valparaiso University
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