Albert Xu
Software Engineer
- Role
- Software Engineer at 4pexonic Inc
- Location
- San Diego, CA, US
- LinkedIn followers
- 500 followers
About Albert Xu
Data systems engineer working across manufacturing analytics and ML/data pipeline…
Experience
Software Engineer
Oct 2024 — Present · San Diego, CA, US
Developed an academic impact analysis platform tracking citation patterns and research influence using Node.js, MongoDB, and Next.js with Docker containerization, serving university researchers and policy institutions• Built two-tier caching with in-process LRU and Redis for bibliometric queries, reducing response times by 40% for complex research trend analysis and cross-disciplinary impact calculations• Integrated gRPC microservices for data processing pipelines and implemented secure authentication with bcrypt/ session management, configured Nginx SSL to protect academic publication data and researcher information• Created API documentation for citation tracking endpoints, established monitoring for data accuracy validation, and collaborated with QA team on bibliometric testing protocols, improving system reliability by 25%
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