Jean Lakomsky

11+ years delivering data and IT transformation for banks and insurers, most recently as Program Director and Release Train Engineer, previously as Data Product Manager and PMO. I set up governance, align executives, business and IT teams, and steer delivery in SAFe, Agile and hybrid settings, while leading consultant teams and supporting pre-sales.

Program Director, MILES leasing platform at PwC France Technology & Data practice (2026-10 – Present)

Automotive captive bank

• Lead program governance and PMO: planning, steering committees, risk and dependency management.
• Drive the migration of retail and fleet customers from legacy systems onto MILES, front to back office.
• Secure business continuity across a triple run, with MILES already live alongside two legacy stacks.

Release Train Engineer, Sales Agile Release Train at PwC France Technology & Data practice (2025 – 2026-10)

Health & protection insurer

• Steered delivery of 15 agile teams and ~150 commitments per PI, across most of the company's IT.
• Ran PI Plannings and system demos with sales leadership and business stakeholders.
• Led a continuous improvement program with 36 contributors across 9 working groups.
• Built train tooling: Jira template evolutions and GenAI-assisted executive reporting on PI commitments.

Data Product Owner at PwC France Technology & Data practice (2018 – 2025)

Development Bank

• Rolled out a SaaS platform for project impact data: needs assessment, MVP backlog, solution selection, budget, rollout and adoption.

Data Product Manager at PwC France Technology & Data practice (2018 – 2025)

Public Investment Bank

• Enterprise third-party data repository: product vision, SAFe feature team, APIs, data migration and governance rules.

Data Officer at PwC France Technology & Data practice (2018 – 2025)

International Bank

• Loan origination and monitoring compliance: regulatory impact analysis, data model remediation, data quality controls.

PMO & B2B2C Project Manager at PwC France Technology & Data practice (2018 – 2025)

International Insurer

• IT portfolio governance and Power BI dashboard; onboarding of travel partners in a hybrid Agile/Waterfall setting.

Techno-Functional Consultant at Sopra Banking Software (2015 – 2018)

• From developer to lead on core banking integration projects.

MSc Engineering in Computer Science & Cybersecurity – ENSICAEN (2011 – 2015)

MBA in International Management – IAE Caen (2012 – 2014)