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.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $3.4k
Billed in all: $417,723$418k
$1.7k in the last 6 months
Across 34 contracts
Earnings, last 30 days
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.
- Apigee19 freelancers · 🇮🇳 #1Top 5%🇮🇳#1 of 7
- IBM MQ11 freelancers · 🇮🇳 #1Top 9%🇮🇳#1 of 5
- IBM WebSphere31 freelancers · 🇮🇳 #1Top 10%🇮🇳#1 of 8
- #6EDIFACT24 freelancers · 🇮🇳 #2Top 25%🇮🇳#2 of 5
- #19Dell Boomi67 freelancers · 🇮🇳 #5Top 28%🇮🇳#5 of 20
- #27Solution Architecture Consultation141 freelancers · 🇮🇳 #7Top 19%🇮🇳#7 of 29
- #28Electronic Data Interchange101 freelancers · 🇮🇳 #9Top 28%🇮🇳#9 of 26
- #31SOAP213 freelancers · 🇮🇳 #9Top 15%🇮🇳#9 of 77