Founder & CEO of ZeroHarm.Tech

Wiryadi Sulasmana

HSE Enthusiast | QHSE Practitioner

HSE Professional with 8+ years of experience in the Oil & Gas and Construction industries, specializing in safety system development for high-risk projects. Proven track record in smelter operation and maintenance, refractory installation, piping construction, and commissioning across major projects (Amman Mineral, Freeport, BP Tangguh, Chandra Asri). Passionate about integrating HSE excellence with digital innovation to achieve Zero Harm.

Wiryadi Sulasmana

Expertise & Focus Areas

Combining best-in-class HSE practices with technology for maximum results.

HSE Digital & Data Analytics

HSE Culture & Behavioral Safety

Psychological Safety & Wellness

HSE Management Systems

Risk Management (ALARP)

Performance Monitoring (Leading/Lagging)

Professional Experience

Track record of leadership across large-scale industrial projects.

Nov 2024 - Present
Amman Mineral Industri Smelter, Sumbawa Barat

HSE Lead Officer

PT. Teras Teknik Perdana

Involved in the development and implementation of the Safety Management System (SMK3/SMKP). Served as HSE Management Representative for Integrated Management Systems (ISO 45001, 14001, 9001).

Sept 2023 - Oct 2024
Freeport Smelter Project, Gresik

HSE Supervisor

PT. Teras Teknik Perdana

Performed daily supervision and monitoring of refractory work. Compiled and analyzed HSE reports, managed Job Safety Analysis (JSA), and PTW systems.

Jan 2022 - July 2023
BP Tangguh Train 3 Project, Papua Barat

HSE Officer

PT. Teras Teknik Perdana

Conducted Toolbox Meetings, scaffolding inspections, and safety patrols. Inspected all site activities to verify compliance with safety regulations.

Aug 2021 – Dec 2021
CFSPP 2 x 50 MW PLTU Timor-1, Kupang – NTT

HSE Coordinator

PT. Kharisma Industri Teknik

Created HSE Plan, ERP, Job Safety Analysis (JSA), HIRADC, Lifting Plans, and KPI reports. Maintained Monthly Safety Meetings.

July 2021 – Aug 2021
Solar Panel System Installation, Cilegon – Banten

HSE Officer

PT. Surya Energi Indotama

Responsible for managing and approving Permit to Work (PTW) for all subcontractors to ensure safe execution of tasks.