You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Olga NikanorovaON

Olga Nikanorova

Senior HVAC Specialist

€600/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Olga

Senior HVAC engineer with 18+ years of experience in Oil & Gas, offshore, LNG, nuclear, and industrial projects. Specializing in FEED and detailed HVAC design, high-level technical documentation, and compliance with international standards.

I distinguish myself through the exceptional quality of my HVAC deliverables: Basis of Design, specifications, calculation notes, P&IDs, schematic diagrams, and tender dossiers, adapted to clients' internal standards.
My templates and methodologies are now used by major Oil & Gas groups.

I work on complex FEED and detailed design, offshore, and industrial projects for TotalEnergies, Shell, EDF, Technip, and international EPCs.
Objective: Senior HVAC consulting missions, ideally remote or hybrid, with strong added value on documentary quality and technical compliance.
  • English

    Native or bilingual

  • French

    Conversational

Can work on-site
Paris (up to 10km)

Experience

  • Freelance
    Senior HVAC Specialist Consultant
    ENERGY AND UTILITIES
    November 2023 - December 2025 (2 years and 1 month)
    France
    • FEED and detailed HVAC design for offshore and topside technical buildings on major Oil & Gas projects (Venus – Total/Hanwha, HA Shell, Sabratha Platform, Dalia Life X)
    • Preparation of full HVAC technical packages: Basis of Design, specifications, calculations, P&IDs, equipment datasheets and tender documentation
    • Leadership for HVAC system replacement on aging offshore facilities, including feasibility studies and life‑extension optimization
    • Coordination with vendors and multidisciplinary teams to ensure full compliance with client standards and offshore constraints
    offshore HVAC Standards (ASHRAE, ISO, EN) FEED HVAC Detailed Design HVAC HVAC Vendor Coordination
  • Freelance
    Senior HVAC Engineer – Industrial & Process Projects
    April 2021 - October 2023 (2 years and 6 months)
    France
    • HVAC design for pharmaceutical, healthcare, cosmetics and industrial facilities across EU and UK
    • Delivery of compliant systems from basic to detailed design, including commissioning support
    • Introduction of improved internal HVAC design standards and execution methodologies
  • EDF
    Senior HVAC System & Contract Engineer
    May 2016 - February 2020 (3 years and 9 months)
    France
    • Lead HVAC engineer for Hinkley Point C nuclear power plant (UK)
    • Design of safety‑classified ventilation systems supporting emergency and operational safety
    • Definition of redundancy and diversity for safety equipment
    • Review and approval of supplier documentation and technical compliance

Recommendations

Be the first to recommend Olga

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • University Diploma
    Pacific State University
    University Diploma
  • Google Certificate – Project Management
    Coursera
    Google Certificate – Project Management

Skill set

Categories