Tyler Lee
Staff Software Engineer
California, USA |
- |
-
Career Objective
Expertise staff software engineer with 9+ years of experience focused on backend development and a passion for
solving complex problems. Great team player, confident communicator, innovative thinker, and fast learner. Adept
at working with both teams and independently following Agile-like development processes. Looking for a
challenging and dynamic environment where my skills can be utilized in the maximum way possible.
Work Experience
Staff Software Engineer | Sense Defence AI (Startup), Remote – London, UK | May 2022 - Jan 2024
· Led a team of 3 junior developers undertaking the SDLC for 7 projects and designing solution architecture.
· Built user-friendly websites for clients across various platforms using the latest industry-adopted technologies
and following TDD practice. This process decreased the error rate by 23%.
· Increased accuracy of WAF and DDoS/Bot prevention engine by 78% through integrating AI and ML models.
· Optimized data structure and algorithm in NGINX modules improving the performance of WAF by 13%.
· Enhanced the security level of user authentication by integrating the 3rd party authentication platform.
· Decreased time for deployment on AWS by 61% by containerizing each microservice.
· Leveraged knowledge in Node.js, Express.js, MongoDB, REST/RPC APIs, Typescript, Python, Django, Numpy,
Sklearn, ElasticSearch, Logstash, NGINX, React.js, MUI, Stripe, Auth0, AWS, Docker, GitFlow, Jest, GraphQL
Senior Backend Engineer | Attract Group, CA, USA | Jun 2019 – Apr 2022
· Spearheaded design and development of a high-performance network gateway handling over 1,000,000
requests per second utilizing non-interrupt architecture while maintaining high availability of over 99.999%.
· Improved the performance of 7 features of image processing module by reverse engineering the existing Python
code bases and refactoring them utilizing C++ Nvidia CUDA programming language.
· Leveraged knowledge in C/C++, Network Engineering, DPDK, TCP/IP, Multi-thread, Linux, CUDA, Python
Junior/Middle Software Engineer | SDLC Corp, CA, USA | Sep 2013 – May 2019
· Contributed to building Windows desktop applications for real-time communication by adding 3 new features.
· Increased reporting speed of the internal analytics team by 24% by designing and implementing RESTful API
services for the internal ERP of the company.
· Utilized SNMP protocol to develop a monitoring system for managing 70+ network devices.
· Improved the performance of the e-commerce platform by optimizing SQL database structures and
implementing caching. This process reduced the latency of the backend services by 12%.
· Participated in 40+ weekly code reviews to ensure code quality and receive mentoring from senior developers.
· Leveraged Knowledge in Full stack web development, MySQL, PostgreSQL, PHP, Laravel, Bootstrap, jQuery,
Python, REST API, C/C++, Windows SDK, QT, Redis, Node.js, Typescript, Mongoose, PHPUnit, Java, SpringBoot
Education
Bachelor’s degree in Computer Science | Asia University, Taichung City, Taiwan | Aug 2013
Technical Skills
Node.js, Typescript, Express.js, Nest.js, C/C++, CUDA, Linux/Network, Python/Django, PHP/Laravel, SQL,
MongoDB, Git/GitFlow, React.js, Jest, CSS, ELK stack, GraphQL, Docker, AWS, Java, Jira, Agile, Redis
