Freelancer profile translated to English.
Back to original languageAbout Vinh
With a Master's degree in Information Systems Management and over a decade of experience as an HRIS consultant since 2011, I help CIOs and HR Directors align their technological tools with their business needs. Positioned at the intersection of functional and technical aspects, I manage projects from start to finish: from gathering field requirements to configuration, and finally to RUN management.
What I bring to your projects:
Proven expertise in WFM & HR Ecosystem: Over 10 years of specialization in Time and Activity Management, backed by practical mastery of major market solutions (Kelio, Talentsoft, UKG, Horoquartz eTemptation, ADP eTime, Syfadis).
Techno-functional autonomy: Capable of leading your workshops and writing specifications, I can also get hands-on with the technical details (flow management, interfaces/APIs, data migration, data tools).
A facilitator's approach: Experienced in complex environments, I maintain daily communication between your internal teams (HR/IT) and your software vendors.
My commitment is simple: to quickly integrate into your teams to make your HR information systems more reliable, more efficient, and immediately adopted by your users.
French
Native or bilingual
English
Conversational
Can work on-site
Paris (up to 50km)
Experience
- NatranLead Operational & Techno-functional HRIS ExpertENERGY AND UTILITIESApril 2023 - December 2025 (2 years and 8 months)Bois-Colombes, FranceI led the techno-functional, budgetary, and methodological aspects of the HRIS (HR Development & WFM scopes) for the IT department's SaaS solutions, acting as a key partner between HR and vendors.
- Solutions & Configuration Expertise: Scoping, build, and run for a multi-SaaS ecosystem: Talentsoft (Recruitment, Performance, Workforce Planning), UKG (Vault, BDES), Kelio (WFM), Syfadis (LMS).
- Functional Analysis & No-Code/Low-Code: Leading business workshops, writing User Stories, feasibility studies, advanced configuration, developing solutions (APIs, inter-application flows, VBA, Power BI), and change management.
- MCO & Vendor Management: RUN management, application exploitation, resolution of complex incidents directly with vendors/integrators, and budget monitoring of contracts.
- Agile Methodological Lead (10%): Facilitating agile rituals, optimizing tracking tools, and driving the continuous improvement process.
- NatranHRIS Expert Consultant — Kelio WFM Redesign & DeploymentENERGY AND UTILITIESNovember 2021 - March 2023 (1 year and 4 months)Bois-Colombes, FranceI assisted the IT department in the global redesign of the Time and Activity Management (WFM) system by integrating the Kelio solution. As the techno-functional pivot between HR, technical teams, and the vendor, I managed the entire deployment cycle from design to go-live.
- Scoping & Configuration: Leading design workshops with HR teams, translating complex business rules (accruals, work cycles, absences), and configuring the Kelio solution.
- Architecture & Interfacing (Flows): Designing, testing, and deploying interfaces and inter-application data flows (APIs, flat files) to integrate Kelio with the Core HR and Payroll systems.
- Data Migration & Quality: Defining the migration strategy, mapping complex data, cleaning, and securely transferring historical data and employee balances without service interruption.
- Testing, Change & Go-Live: Leading User Acceptance Testing (UAT), writing documentation, change management, and securing the post-go-live phase (MCO / Run).
- Delachaux GroupHRIS AdministratorHUMAN RESOURCESOctober 2017 - September 2019 (1 year and 11 months)92700 Colombes, FranceHRIS Administrator- Scoping and managing the deployment project for the eTemptation Time and Activity Management solution- Implementing legal and conventional updates for the Metallurgy sector- Assisting HR teams as an expert on the Time and Activity Management tool (Level 2 or 3)- Managing and developing WFM/Payroll procedures- Managing scoping and testing phases, and tracking anomalies for the LMS project (Cornerstone On Demand)- Administering, improving, and maintaining the HRIS (Cegid FRH, Horoquartz, Csod Learning)
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Education
- Master's degree, Information Systems ManagementISC Paris2011Master's degree, Management des systèmes d'informations