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Larry M.

Larry M.

EDI Consultant

I’m a seasoned EDI Consultant a with over 25 years of experience designing, implementing, and optimizing electronic data interchange (EDI) solutions that drive operational efficiency and ensure trading partner compliance. My portfolio spans small businesses to enterprise organizations—including national retailers like Walmart, Amazon, Home Depot, Nordstrom, ACE Hardware, and Dollar General. I specialize in managing the full EDI lifecycle, including: • Purchase Orders (850) • Acknowledgments (997) • Advanced Ship Notices (856) • Invoicing (810) • GS-128 Label Generation • 3PL Routing & Logistics Transactions I troubleshoot file errors, build exception reporting processes, and ensure seamless integration with ERP and 3PL systems for real-time visibility and transaction accuracy. Fluent in platforms such as SPS Commerce, Orderful, CLEO, IBM Sterling, True Commerce, DiCentral, Covalent Works, and DataTrans, I deliver scalable, reliable, and compliant EDI solutions tailored to your business needs. If you are onboarding new trading partners, optimizing fulfillment workflows, or seeking to improve EDI accuracy, reducing vendor compliance chargeback fees, I bring the hands-on expertise to make it happen—efficiently and effectively.

🇺🇸Langhorne, United States$150/hr95% JSS4.95 (12)Since May 2013

Earnings and projects

MRR
$2.8k

Last 6 months ÷ 6

World#14,326 / 412k
🇺🇸Country#3,673 / 62.1k
Revenue, last 30 days
$666

Last 6 months: $17k

World#55,173 / 412k
🇺🇸Country#7,582 / 62.1k
Total earnings
$300k

Billed in all: $315k

World#7,700 / 412k
🇺🇸Country#2,138 / 62.1k
Per project
$8.1k

$4.2k in the last 6 months

World#20,564 / 412k
🇺🇸Country#3,415 / 62.1k
Projects, last 6 months
4
0% fixed100% hourly
World#51,813 / 412k
🇺🇸Country#7,181 / 62.1k
Projects in all
37

Across 40 contracts

30% fixed70% hourly
World#81,187 / 412k
🇺🇸Country#12,218 / 62.1k

Earnings, last 30 days

$315k+$666 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$314.0k$314.5k$315.0kOct 8Oct 23Nov 7

Skill rankings: Top 3% in Invoicing

Ranked by MRR among everyone on Upwork with the skill.

  1. #5ASC X1224 freelancers · 🇺🇸 #1Top 21%
  2. #13Electronic Data Interchange101 freelancers · 🇺🇸 #3Top 13%
  3. #53Logistics Management1,496 freelancers · 🇺🇸 #9Top 4%
  4. #68Invoicing2,164 freelancers · 🇺🇸 #23Top 3%
  5. #834Project Management18,568 freelancers · 🇺🇸 #305Top 4%