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Hoai Le N.HL

Hoai Le N.

AZURE & MICROSOFT 365 CLOUD ENGINEER

On-demand
Nancy, FR
8-15 years

Average response time: 1 hour

About Hoai Le

Cross-platform full-stack developer [Flutter framework, Dart, Firebase]
Applied Machine Learning to mobile application [Tensorflow, Transfer learning]
Data analytics [python, data visualization, data mining]
  • English

    Fluent

  • French

    Conversational

Can work on-site
Nancy (up to 50km)

Experience

  • TrustMiM EI,
    M365/Power Platform Engineer
    August 2021 - Today (4 years and 10 months)
    France
    POWER BI SOLUTION PORTAL Insights, + Implemented asynchronous processing with Kafka to eliminate query delays caused by slow rendering of Power BI reports on client portals. + Developed ETL and data integration pipelines to extract and transform data from external databases (SQL Server) and load pre-processed data into SFTP for subsequent processing in Power BI. + Optimized Azure cloud resource costs, reducing expenses to approximately $900/month through Azure automation runbooks for scaling, pausing, and starting Power BI Embedded. CRM + Transformed a large Microsoft Access application into a PowerApps solution with Azure SQL. + Built automation to send 500+ templated emails/day using Power Automate and Exchange Online. + Refactored and optimized Azure SQL queries, reducing query time from 7s to 1.08s across a 5M+ row Leads table. + Migrated user mailboxes from on-premise hMailServer to Microsoft 365 (Exchange online). REPORTING + Developed a PowerApps tool enabling 50 employees across 5 sites to modify and submit their monthly reports. + Implemented role-based access control (employee/manager login), reporting, and data visualization (Power BI)..
  • Laboratory LORIA,
    Research Engineer
    September 2015 - January 2021 (5 years and 4 months)
    France
    • - Notable project: Étude des conflits dans l'édition collaborative + Analyzed conflicts in asynchronous contexts (merging on Git-based open-source projects) and synchronous contexts (collaborative editing on a on-premise ShareLatex server) Back-End
  • IPOP-VN,
    Developer (Java)
    July 2006 - July 2015 (9 years)
    Vietnam
    My-reward-2 + Migrated a website from PHP to Java using the Struts MVC framework and Hibernate. + Key responsibilities included refactoring back-end logic and optimizing database interactions.

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Skill set

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