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Wu Qian

Wu Qian

SENIOR DATABASE ARCHITECT | DATA PLATFORM ENGINEER | SEARCH & AI INFRASTRUCTURE SPECIALIST

Talente
Augusta, ME50 GBP/StundeMitglied seit 7. Oktober 2026
MySQLMongoDBPerformance OptimizationData AggregationData CleansingElasticSearchFaceted SearchVector DatabasesSemantic SearchAI InfrastructureAWSPythonJAVANode.jsSQLSql DeveloperAi Engineer
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Design a local AI system to process documents and short videos.Forai.ai

Über

Technology entrepreneur and database architect with 15+ years of experience designing, building, and scaling large-scale data platforms, search infrastructures, AI systems, and consumer-facing applications serving tens of millions of users worldwide. Extensive expertise in database administration, data aggregation, ETL/ELT automation, search engine architecture, data cleansing, API integration, cloud infrastructure, and AI-powered retrieval systems. Proven success leading database and platform architecture for high-volume internet products, gaming ecosystems, SaaS platforms, and AI services.

Hands-on experience managing relational and NoSQL databases, implementing large-scale search platforms using ElasticSearch, designing RAG architectures, and building automated data processing pipelines supporting mission-critical business operations.

Berufserfahrung

Founder & CEO - JarvisPlus Bot

(2018 - 2020)

Founded and led development of AI-driven conversational and automation platforms serving enterprise customers.

  • Built large-scale customer data aggregation systems integrating multiple external business systems.
  • Designed automated ETL workflows for onboarding, synchronization, validation, and enrichment of customer datasets.
  • Implemented ElasticSearch-based search infrastructure supporting intelligent retrieval and recommendation functions.
  • Managed millions of customer interaction records across relational and NoSQL environments.
  • Led database migration and modernization initiatives from legacy architectures to cloud-native platforms.
  • Developed APIs integrating CRM, business applications, and third-party data providers.
  • Established automated data quality controls, validation processes, and cleansing pipelines.
  • Environment: MySQL, MongoDB, ElasticSearch, AWS, Python, Node.js

Co-Founder & Chief Architect - Shanghai Muhe Network Technology Co., Ltd. (iFree Studio)

(2011-04 - 2025-11)

Led architecture and development of large-scale distributed systems powering global products with millions of users.

  • Designed high-scale backend architectures supporting real-time online systems across mobile and web platforms.
  • Built data-driven systems to process large-scale user behavior data and optimize product performance.
  • Led engineering teams across backend, data, and platform infrastructure.
  • Delivered systems handling high concurrency, large datasets, and global traffic.
  • Developed 20+ global products with millions of users
  • Multiple top-ranking products across US, Korea, and global App Stores
  • (Note: role emphasizes system scale, data processing, and engineering leadership relevant to large-scale AI systems.)

Solution Architect - Nokia Siemens Networks (NSN)

(2007-12 - 2011-04)

  • Designed and delivered enterprise-scale telecom systems and distributed architectures
  • Led system integration and performance optimization for large deployments
  • Worked closely with customers to translate requirements into scalable solutions

Ausbildung

Executive MBA (EMBA) - University of Texas at Arlington

B.S. - Information and Computational Science - Chongqing University of Posts and Telecommunications

Fähigkeiten

SENIOR DATABASE ARCHITECTDATA PLATFORM ENGINEERSEARCH & AI INFRASTRUCTURE SPECIALIST

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