Skip to content
BackNov 7
Aranza E.
Upwork badge

Aranza E.

Project Coordinator & Process Improvement | Executive Assistant

⭐ Optimized processes create stronger, more scalable businesses ⭐ Hi, I’m Aranza an Executive Assistant and Project Coordinator with 9 years of experience analyzing operations, improving workflows, and leading continuous improvement initiatives that increase efficiency, reduce operational issues, and strengthen business performance. I help organizations identify bottlenecks, implement sustainable solutions, and build processes that support long-term growth. Throughout my career, I have partnered with cross-functional teams to improve operational performance, streamline workflows, reduce quality issues, and implement corrective action plans that drive measurable results. My background combines data analysis, root cause investigation, process mapping, and team leadership to ensure improvements are not only implemented but sustained over time. I specialize in process optimization, operational excellence, performance analysis, continuous improvement, KPI management, and problem-solving methodologies. Whether improving existing workflows, reducing inefficiencies, or supporting large-scale operational initiatives, I focus on delivering measurable business impact through structured and data-driven decision-making. Here’s how I can support your business: ✅ Analyze workflows and identify operational bottlenecks ✅ Design and implement process improvement initiatives ✅ Conduct root cause analysis (RCA) and corrective action planning ✅ Develop SOPs, process documentation, and workflow standards ✅ Monitor KPIs and identify opportunities for performance improvement ✅ Facilitate cross-functional improvement projects These are the types of outcomes I’ve delivered: ✔ Increased operational efficiency by 12% through workflow optimization and process redesign initiatives. ✔ Reduced customer quality claims by 55%, lowering Vendor Chargebacks from 2.5% to 1.13% within one year. ✔ Led continuous improvement projects across production, quality, engineering, and operations teams. ✔ Supported successful ISO 9001 certification through process standardization, audit preparation, and corrective action management. ✔ Reduced recurring operational issues by 40% through structured root cause analysis and preventive action plans. ✔ Improved KPI visibility through reporting systems that accelerated decision-making and performance tracking. ✔ Coordinated process improvement initiatives involving 15 supervisors and multiple business units. I look forward to helping your organization improve efficiency, strengthen operational performance, and build scalable processes that support sustainable growth. Send me a message and let’s connect and discuss how I can help optimize your operations.

🇲🇽Saltillo, Mexico$20/hr100% JSS5.00 (1)Since Jun 2026
GlobeUpwork

Earnings and projects

MRR
$575

Last 6 months ÷ 4.4 months active (since Jun 2026)

World#72,199 / 412k
🇲🇽Country#839 / 3,563
Revenue, last 30 days
$880

Last 6 months: $2.6k

World#46,781 / 412k
🇲🇽Country#609 / 3,563
Total earnings
$2.6k

Billed in all: $2.8k

World#311,395 / 412k
🇲🇽Country#2,815 / 3,563
Per project
$517

$638 in the last 6 months

World#179,768 / 412k
🇲🇽Country#1,534 / 3,563
Projects, last 6 months
4
75% fixed25% hourly
World#51,813 / 412k
🇲🇽Country#291 / 3,563
Projects in all
5
60% fixed40% hourly
World#266,042 / 412k
🇲🇽Country#1,677 / 3,563

Earnings, last 30 days

$2.8k+$880 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1.5k$2.0k$2.5k$3.0kOct 8Oct 23Nov 7

Skill rankings: Top 16% in Lean Manufacturing

Ranked by MRR among everyone on Upwork with the skill.

  1. #24Lean Manufacturing152 freelancers · 🇲🇽 #1Top 16%
  2. #46Quality Management System182 freelancers · 🇲🇽 #1Top 25%
  3. #49Root Cause Analysis173 freelancers · 🇲🇽 #3Top 28%
  4. #58Continuous Improvement320 freelancers · 🇲🇽 #2Top 18%
  5. #84Operations Analytics328 freelancers · 🇲🇽 #3Top 26%
  6. #105Performance Management448 freelancers · 🇲🇽 #4Top 23%
  7. #129Operational Planning519 freelancers · 🇲🇽 #3Top 25%
  8. #168Business Process Management645 freelancers · 🇲🇽 #3Top 26%