Nagendra Bethapuri

Integration Developer with 4+ years delivering secure REST/SOAP APIs using IBM API Connect and App Connect Enterprise. Expertise in OAuth 2.0, TLS, ESQL, IBM MQ, and Kafka across telecom and payment domains.

Integration Developer - Tata Consultancy (TCS)

(2021-12)

Client: Mobily

• Developed and deployed 20+ secure REST/SOAP APIs on IBM API Connect v10.x & ACE v12 with full OpenAPI (OAS v2/v3) documentation
• Reduced production incidents by 25–30% by monitoring API performance, latency, and error rates via IBM APIC Analytics and Splunk
• Built real-time Kafka consumer apps using ESQL for JSON-to-XML transformation, integrating backend systems via MQ and REST Request nodes
• Implemented OAuth 2.0 and TLS (JKS keystore/truststore) security across APIs, ensuring robust access control and data confidentiality
• Designed DataPower Gateway assembly flows for secure routing, data transformation, and backend service invocation
• Mentored 3+ team members on API design and IBM ACE best practices; managed delivery via JIRA and Azure DevOps

B.Tech/B.E. - Mechanical - Sree Vidyanikethan Engineering College, Tirupati (2021)