付博
Backend & AI Engineer
Beijing, CN.About
Highly skilled Backend and AI Engineer with over 4 years of experience in developing scalable systems, optimizing large model inference, and building intelligent data platforms. Proven ability to enhance system performance, drive product development from concept to deployment, and implement robust, internationalized solutions. Seeking to leverage expertise in distributed systems, AI/ML frameworks, and full-stack development to contribute to innovative projects.
Work
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Summary
Led full-stack development of new e-commerce insurance products using low-code and configurable platforms, enhancing both user-facing and backend management functionalities.
Highlights
Spearheaded the end-to-end development and deployment of a critical demo project for new e-commerce insurance products, establishing a comprehensive development guide for future iterations.
Utilized low-code tools and configurable platforms to accelerate product integration, significantly reducing development cycles and time-to-market for new e-commerce insurance offerings.
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Summary
Drove R&D for an intelligent BI system, leveraging large models to deliver high-efficiency, smart data analysis and decision support capabilities.
Highlights
Optimized large model inference services by researching and implementing frameworks like vLLM and TensorRT-LLM, successfully **doubling inference speed** and significantly increasing throughput, enhancing system responsiveness and user experience.
Developed and integrated comprehensive product performance evaluation services across the entire data pipeline, ensuring stable and accurate data analysis delivery across diverse scenarios and enabling rapid debugging and iterative improvements.
Contributed to the development of China Telecom's large model training courses, focusing on server environment deployment and designing practical large model inference project examples.
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Summary
Led backend development for the offline feedback system and collaborated on the redesign of TikTok's C-side offline feedback page, enhancing user interaction and internal operational efficiency.
Highlights
Developed and integrated internationalized offline feedback functionalities and new business party access, enhancing the customer service offline feedback workbench with features like lists, batch operations, and export, improving agent efficiency.
Implemented a comprehensive monitoring and alerting system by building and optimizing Grafana dashboards, ensuring robust oversight and proactive issue resolution for the customer service platform.
Contributed to the R&D of the quality inspection workbench, developing key modules for quality inspection, appeals, and calibration, streamlining operational workflows for customer service agents.
Participated in the construction of a multi-data center disaster recovery architecture for international scenarios, achieving seamless fault failover and significantly enhancing system reliability.
Collaborated on TikTok's security and compliance initiatives, implementing robust measures to safeguard user privacy and ensure adherence to international regulatory standards.
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Summary
Independently managed the full-stack development of a backend management system for a team project, significantly improving daily configuration efficiency.
Highlights
Designed and developed a full-stack backend management system for internal team projects, streamlining daily configuration tasks and significantly improving team operational efficiency.
Languages
Chinese
Skills
Programming Languages
Java, Python, Go, JavaScript.
Databases & Messaging
MySQL, Redis, MongoDB, RocketMQ, Kafka.
Large Language Models (LLM)
vLLM, TensorRT-LLM, langchain, Prompt Engineering.
Backend & System Development
Linux, Distributed Systems, System Architecture, Microservices, API Development, Full-stack Development.
Frontend Technologies
React.
Data & Analytics
Business Intelligence (BI), Data Analysis, Grafana, Monitoring & Alerting.
Cloud & Operations
Server Deployment, Multi-data Center Architecture, Disaster Recovery, Security & Compliance.
Development Methodologies
Agile Development, Problem Solving, System Optimization, Low-code Development, Configurable Platforms.