Available to hire
I’m a senior Full Stack Developer and AI consultant with over 20 years of experience building scalable enterprise applications. I specialize in Next.js, React, Node.js, Python, and cloud-native architectures, with a strong focus on AI-powered automation, LLM integration, and end-to-end intelligent systems.
I enjoy collaborating across global teams to translate business needs into efficient, AI-driven digital solutions. I mentor engineers, advocate for best practices, and design observable microservices on AWS/GCP with Docker, Kubernetes, and CI/CD.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Language
English
Fluent
Work Experience
Co-Founder/Full-Stack & AI Engineer at Best IT Consulting Inc.
October 1, 2024 - October 31, 2025Founded and scaled a consulting firm delivering Node.js- and AI-driven digital solutions for enterprise clients. Built and deployed AI-driven web automation tools and intelligent backend services for clients across industries. Designed and implemented microservices and API-first systems with Node.js, Express, and PostgreSQL. Built cloud-native applications using Docker, Kubernetes, and AWS. Delivered proof-of-concept demos and production-grade systems for digital transformation. Mentored junior engineers, introduced best practices for scalable Node.js development.
Founder, Full-Stack & AI Engineer at Best IT Consulting Inc.
October 1, 2024 - PresentFounded Best IT Consulting Inc. and delivered AI-driven software solutions. Designed and implemented AI/LLM applications using LangChain, LlamaIndex, and Hugging Face with custom integrations; built workflow automation and AI pipelines using tools such as Claude Code, GitHub Copilot, and Claude for rapid prototyping and production deployment.
Senior Full-stack Engineer (Remote) at Xperi
September 30, 2024 - September 30, 2024MLDP (Machine Learning Data Pipelines) and Experiment Collection Manager Projects: Developed using microservices architecture with React.js, Node.js, Python, and Java for AI-related tasks. Focused on full-stack development to optimize GPU/CPU performance in Kubernetes environments. Led development of microservices-based AI/ML data pipeline systems using Node.js, React.js, Python, and Java. Built and optimized REST APIs and backend workflows to support real-time GPU/CPU performance tracking. Deployed and maintained production services on Kubernetes (AWS & GCP). Collaborated across product and design teams to deliver seamless user experiences. Improved scalability and reliability of backend services through observability, caching, and monitoring.
Senior Full-stack Engineer (Remote) at Xperi
September 30, 2024 - September 18, 2025Led ML/DL data pipeline projects (MLOps) and experiment collection management. Built full-stack solutions with React.js, Node.js, Python, and Java; optimized GPU/CPU performance in Kubernetes environments. Managed ML model training with Kubeflow, YOLO, CUDA, Airflow, and Weights & Biases.
Senior Full-stack Engineer (Remote) at Xperi
September 1, 2024 - September 1, 2024MLDP (Machine Learning Data Pipelines) and Experiment Collection Manager Projects: Developed using microservices architecture with React.js, Node.js, Python, and Java for AI-related tasks. Led development of microservices-based AI/ML data pipeline systems; built and optimized REST APIs and backend workflows to support real-time GPU/CPU performance tracking. Deployed and maintained production services on Kubernetes (AWS & GCP). Collaborated across product and design teams to deliver seamless user experiences. Improved scalability and reliability of backend services through observability, caching, and monitoring.
React/Full-stack Engineer, Software Architect at EPAM China
February 29, 2020 - September 18, 2025Real-time integration work for Credit Suisse data sets via various pipelines and microservices; built front-end-back-end integrations, WebSockets, and data layer using React, Node.js, and MongoDB/PostgreSQL.
React/Full-stack Engineer, Software Architect at EPAM
February 1, 2020 - February 1, 2020Customer: Swiss Credit Suisse - As a technical architect in EPAM China, my work is Credit Suisse Stock real-time integration with existing datasets via various pipelines and microservices: React/Node.js, WebSockets, MongoDB, Python - Mentor and guide the development team on best practices for building scalable, event-driven microservice systems.
Full-stack Engineer, Software Architect at ChinaSoft
December 31, 2018 - September 18, 2025Developed retail banking onboarding services for SME customers using React, Redux, Java microservices, Node.js, and MongoDB.
Full-stack Engineer, Software Architect at China Soft
December 1, 2018 - December 1, 2018Customer: HSBC - Built Retail Business Banking Onboarding services for small and medium customers: React, Redux, Java Spring Boot Micro-services, Node.js + MongoDB. React.js mobile Apps development for SME.
Senior Frontend Engineer at WebMD
August 1, 2017 - August 1, 2017Responsible for providing web advertisement services to help WebMD maximize revenues. Worked in the Consumer-UI team to build web-based bridges to deliver various advertisements by using JavaScript, HTML5/CSS3, Google DFP, Node.js, jQuery, and 3rd-party libraries. Integrated Google DFP and Adobe analysis tools, with Media.net header-bidding advertisements to significantly improve WebMD’s profits. Implemented advertisement documents store and access; collaborated on a complete Big Data pipeline with real-time processing.
Senior Frontend Engineer at WebMD
July 31, 2014 - September 18, 2025Supported consumer UI advertising services, building web bridges and ads delivery using JavaScript, HTML5/CSS3, and integrations with Google DFP and Adobe Analytics.
Senior JavaScript Engineer at Best Buy
July 1, 2014 - July 1, 2014Work for Best Buy Canada to improve existing apps and add new features. Updated product gallery images/thumbnails, added features like multi-videos, 360 rotate, etc. Best Buy Warranties and Shopping Cart Clearance Project.
Software Engineer at FedEx
December 31, 2004 - September 18, 2025Designed and developed FedEx GIVS and EC-IV systems; network communications between data centers and CDMA base stations; software security programming.
Computer Programmer Analyst at FedEx
December 1, 2004 - December 1, 2004FedEx GIVS (Global Inventory Visibility System) and EC-IV (E-Commerce Inventory Visibility) System. FedEx Global Clearance System for Australia, South Korea, and China. Integrated and maintained FedEx Asia-Pacific tracking shipment data source; Wireless Application.
Software Engineer at ZTE (Zhongxing Telecom)
September 1, 2000 - September 1, 2000CDMA system security programming, Network communication between Data Center and CDMA Base Stations: TCP/IP, C/C++, Oracle.
Software Engineer at ZTE (Zhongxing Telecommunication)
September 1, 2000 - September 18, 2025CDMA system security programming; TCP/IP, C/C++, Oracle.
Education
Bachelor's degree in Engineering at Xi'an Jiaotong University
September 1, 1987 - July 1, 1991Diploma in Business Management at Universal Learning Institute
March 1, 2005 - March 1, 2006Bachelor's degree in Engineering at Xi'an Jiaotong University
September 1, 1987 - July 1, 1991Diploma of Business Management at Universal Learning Institute
March 1, 2005 - March 1, 2006Bachelor's degree in Engineering at Xi'an Jiaotong University
September 1, 1987 - July 1, 1991Diploma of Business Management at Universal Learning Institute
March 1, 2005 - March 1, 2006Qualifications
Industry Experience
Software & Internet, Financial Services, Retail, Transportation & Logistics, Professional Services, Media & Entertainment
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