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Jeevan Kumar G.
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Jeevan Kumar G.

Integration Architect |Boomi, Oracle OIC, Azure, IBM ACE, Stedi EDI

I'm an integration architect and developer with 17+ years of experience building enterprise integrations for SaaS, iPaaS, CRM, ERP, Accounting, HRIS, and HCM systems. I help businesses connect their critical systems reliably — from architecture through hands-on development and production support. My core focus is Dell Boomi and Oracle Integration Cloud (OIC). I lead projects end-to-end — gap analysis, architecture, interface design, and hands-on development. I also build the foundational components most integrations need: error handling, logging, and notification frameworks. Beyond Boomi and OIC, I bring hands-on experience with Microsoft Azure, IBM's integration stack, WSO2 Choreo, and Salesforce Flows. I've worked across a wide range of systems and technologies, so I can adapt quickly to your existing environment. EDI and B2B integration is another core strength. I've worked across the full EDI lifecycle — mapping, testing, business process analysis, and EDI-specific programming — including hands-on work with Stedi (Core, Guides, Functions, and Mappings). I'm also comfortable across the broader integration tech stack: SOAP, REST, JSON, XML, YAML, Groovy, JavaScript, PL/SQL, ESQL, XSLT, and Liquid. What I bring to your project: ✔ End-to-end ownership — architecture through build, UAT, and production support ✔ Reusable, well-architected components that reduce long-term maintenance ✔ Fast, reliable troubleshooting for critical production issues ✔ Clear communication and documentation throughout Platforms & Tools: Dell Boomi | Oracle Integration Cloud (OIC) | Azure (Logic Apps, Function Apps, Service Bus, SQL DB, Cosmos DB, Blob Storage, App Services) | Stedi (Core, Guides, Functions, Mappings) | IBM WebSphere Cast Iron/App Connect | IBM Integration Bus/App Connect Enterprise | IBM Sterling B2B Integrator | IBM WebSphere MQ | IBM MFT | WSO2 Choreo | Salesforce Flows Let's talk about your integration challenge — I'm happy to review your requirements and share how I'd approach it.

🇮🇳Bangalore, India$60/hr100% JSS3.90 (25)Since Apr 2018

Earnings and projects

MRR
$560

Last 6 months ÷ 6

World#73,275 / 412k
🇮🇳Country#7,823 / 45.9k
Revenue, last 30 days
$525

Last 6 months: $3.4k

World#61,518 / 412k
🇮🇳Country#6,469 / 45.9k
Total earnings
$398k

Billed in all: $418k

World#4,495 / 412k
🇮🇳Country#669 / 45.9k
Per project
$13k

$1.7k in the last 6 months

World#11,529 / 412k
🇮🇳Country#1,206 / 45.9k
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇮🇳Country#10,198 / 45.9k
Projects in all
31

Across 34 contracts

18% fixed82% hourly
World#94,778 / 412k
🇮🇳Country#14,533 / 45.9k

Earnings, last 30 days

$418k+$525 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$417.0k$417.5k$418.0kOct 8Oct 23Nov 7

Skill rankings: #1 in 2 skills of 15

Rarest: top 5% in Apigee, of 19. Ranked by MRR among everyone on Upwork with the skill.

  1. 1Apigee19 freelancers · 🇮🇳 #1Top 5%
  2. 1IBM MQ11 freelancers · 🇮🇳 #1Top 9%
  3. 3IBM WebSphere31 freelancers · 🇮🇳 #1Top 10%
  4. #6EDIFACT24 freelancers · 🇮🇳 #2Top 25%
  5. #19Dell Boomi67 freelancers · 🇮🇳 #5Top 28%
  6. #27Solution Architecture Consultation141 freelancers · 🇮🇳 #7Top 19%
  7. #28Electronic Data Interchange101 freelancers · 🇮🇳 #9Top 28%
  8. #31SOAP213 freelancers · 🇮🇳 #9Top 15%