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Erika Mae S.

Erika Mae S.

CQI IRCA Lead Auditor, ISO 9001 14001 45001, 22301, 50001, EA

CQI-IRCA Certified Lead Auditor and Environmental Management professional with over a decade of hands-on experience implementing, auditing, and maintaining Integrated Management Systems across five ISO standards simultaneously. Served as IMS Lead Auditor at a 600 MW industrial power plant for 8+ years — writing the policies, running the audits, managing CAPA, and keeping the system audit-ready across consecutive certification cycles. Also holds expertise as an Executive Assistant to senior leadership, a GHG Practitioner, and a remote VA supporting Australian and UK clients. Available for part-time or full-time remote engagements.

🇵🇭Orani, Philippines$20/hr100% JSSSince Apr 2020

Earnings and projects

MRR
$962

Last 6 months ÷ 4.5 months active (since Jun 2026)

World#50,020 / 412k
🇵🇭Country#9,433 / 56.3k
Revenue, last 30 days
$0

Last 6 months: $4.4k

Total earnings
$4.4k

Billed in all: $4.6k

World#265,463 / 412k
🇵🇭Country#41,116 / 56.3k
Per project
$4.4k

$4.4k in the last 6 months

World#39,281 / 412k
🇵🇭Country#9,158 / 56.3k
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇵🇭Country#14,297 / 56.3k
Projects in all
1
0% fixed100% hourly
World#360,671 / 412k
🇵🇭Country#43,767 / 56.3k

Earnings, last 30 days

$4.6kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$4,550$4,600$4,650$4,700Oct 8Oct 23Nov 7

Skill rankings: Top 9% in ISO 14001

Ranked by MRR among everyone on Upwork with the skill.

  1. 2Waste Management & Remediation21 freelancers · 🇵🇭 #2Top 10%
  2. #7ISO 1400175 freelancers · 🇵🇭 #1Top 9%
  3. #9Energy Management72 freelancers · 🇵🇭 #3Top 13%
  4. #12Environmental, Social & Corporate Governance117 freelancers · 🇵🇭 #1Top 10%
  5. #12Quality, Health, Safety & Environment Management99 freelancers · 🇵🇭 #1Top 12%
  6. #12Business Continuity Plan70 freelancers · 🇵🇭 #2Top 17%
  7. #13Climate Science121 freelancers · 🇵🇭 #1Top 11%
  8. #28ISO 9001219 freelancers · 🇵🇭 #8Top 13%