ALM · PLM · MBSE · APAC

Senior Solutions Consultant,
ALM · PLM · MBSE
across APAC.

I help regulated-industry teams across APAC cut through the noise of toolchain evaluation— translating compliance requirements, MBSE workflows, and safety cases into honest solution narratives that stand up to scrutiny. Specialising in Codebeamer ALM and Windchill PLM at PTC.

Get in touch LinkedIn ↗
Years in ALM/PLM presales 11
Pipeline created (APAC VCoE) $15M
Avg. annual revenue closed $2M
Engagements/year delivered 600+
📍 Singapore · APAC & SRIM region

Where I focus

Industries & Domains
🫀
Medical Devices
IEC 62304, ISO 14971, 21 CFR Part 11. Requirements traceability and V&V workflows for FDA & TGA-regulated device makers.
✈️
Aerospace & Defense
DO-178C, ARP4754A, AS9100. Systems engineering and certification evidence management for OEMs and Tier 1 suppliers.
🚗
Automotive
ISO 26262 functional safety, ASPICE process compliance, and variant management for OEMs and suppliers scaling software-defined vehicles.
⚙️
MBSE & Digital Thread
Model-based systems engineering practices connecting SysML/Cameo with ALM and PLM to create a single, auditable digital thread.
⚡
Energy
Engineering standards and asset lifecycle management for petrochemical and energy enterprises across the ASEAN region.
💊
Pharmaceuticals
GxP compliance, validation lifecycle (IQ/OQ/PQ), and regulated document management for regional pharma manufacturers.

Experience

Career history
Sep 2025 – Present
PTC
Singapore
Senior Solutions Consultant
Leading technical presales for Codebeamer ALM and Windchill PLM across APAC and SRIM—running discovery, crafting demo narratives, and owning the technical win for regulated-industry accounts in Medical Devices, Aerospace, and Automotive.
  • Primary SC for high-complexity evaluations involving requirements traceability, risk management, and V&V workflows.
  • Building and maintaining enterprise demo environments that reflect real-world compliance scenarios (IEC 62304, ISO 26262, DO-178C).
  • Partnering with Account Executives on deal strategy, RFP responses, and executive-level presentations.
Jun 2024 – Aug 2025
Accuris
Tokyo
Senior Technical Account Manager
Strategic account management across aerospace, automotive, and energy enterprise accounts in Japan and APAC, aligning engineering standards platform capabilities with customer workflows.
  • Influenced deal strategy that contributed to a USD 120K engineering platform win with a major petrochemical enterprise.
  • Delivered executive technical advisory to align engineering standards workflows with platform capabilities.
  • Achieved highest FY performance rating within nine months of joining.
  • Resolved complex cross-functional technical issues for key APAC clients, strengthening long-term partnerships.
Jun 2019 – Jun 2024
PTC
Tokyo
Solutions Consulting Supervisor
Helped establish and scale PTC's APAC Virtual Center of Excellence (VCoE), building the team and processes that became the engine for enterprise presales across the region.
  • Built and led the VCoE to 600+ engagements/year, generating USD 15M in pipeline and closing USD 2M revenue annually on average.
  • Recruited, trained, and mentored a high-performing team of Solutions Consultants across APAC.
  • Served as regional SME for Codebeamer ALM and Windchill PLM across APAC, ANZ, and EMEA for Automotive, A&D, and Medical Device verticals.
  • Led executive-level sessions at PTC's Japan Experience Center spanning CAD, PLM, ALM, IoT, and AR—pitching the Digital Thread vision to C-suite stakeholders.
Jul 2015 – Jun 2019
Infosys Japan
Tokyo
Senior Systems Engineer · Project Manager
Led system development and enhancement programmes at a Fortune 100 pharmaceutical company, managing cross-functional delivery across requirements, UAT, and releases.
  • Delivered USD 1M+ in projects covering requirements analysis, estimation, stakeholder coordination, UAT, and go-live.
  • Directed cross-functional teams on end-to-end system integrations in a GxP-regulated environment.

Skills

Capabilities
ALM / PLM
  • Codebeamer ALM
  • Windchill PLM
  • Requirements Management
  • Risk & FMEA
  • V&V Traceability
  • Variant Management
Systems Engineering
  • MBSE / SysML
  • Digital Thread
  • OSLC Integrations
  • ISO 26262 (Automotive)
  • IEC 62304 (MedDev)
  • DO-178C (A&D)
Presales
  • Technical Evaluations
  • Executive Workshops
  • Demo Engineering
  • RFP Responses
  • Objection Handling
  • Deal Strategy
Technical
  • Groovy / REST APIs
  • Microsoft Azure
  • Amazon AWS
  • CBQL Scripting
  • Docker / Linux

Certifications

PTC University & beyond
Codebeamer Implementation Practitioner
PTC University · Credly verified
✓ Earned
Windchill Implementation Practitioner
PTC University · Credly verified
✓ Earned

Education & Contact

Background
B.Tech — Computer Science & Engineering
Maulana Abul Kalam Azad University of Technology
Kolkata, India · 2015 · GPA 8.67 / 10
✉️ me@sayantan.net 💼 linkedin.com/in/sayantanbhattacharjee 🌐 sayantan.net