Chandan Upadhyay
Software Developer Engineer level 1
About
Im having hands on experience on java, spring boot, quarkus, oracle. Expertise in api Integration, Junit, and code coverage.
Skills & Expertise (26)
Work Experience
ASDE
API Banking
Mar 2024 - Present
Developed a banking solution enabling third-party entities to seamlessly open customer savings and fixed deposit accounts and other banking services. Integrated Banking JSON & SOAP APIs using Quarkus (Java) for payment and other banking service workflows. Achieved and maintained high code coverage through unit and integration testing. Used Beeceptor to mock banking APIs and simulate external service responses during development and testing. Developed and validated APIs using Postman for request testing and debugging. Performed integration testing in client banking environments, validating end-to-end transaction flows with live bank systems. Integrated and managed database operations using Oracle Database. Created a platform that facilitates efficient communication between third parties and bank, enhancing user experience. Used Hibernate (JPA) for ORM to map Java entities with relational database tables. Performed root cause analysis (RCA) for uat issues, identifying and resolving defects in API integrations and backend services.
ASDE
Unacores Solution
Aug 2022 - Feb 2024
Developed a payment API for various payment modes, the API supports single and multi-payment transaction processing in one go. On receiving request will take care the validation required for various payment mode, on completion of all validation request will be forwarded to Finacle for processing. Designed and integrated REST/SOAP APIs with external banking systems, handling request transformation, response parsing, and error scenarios. Added logging and monitoring for API requests/responses to improve debugging and production support.
Education
B.Tech in Computer Science Engineering - Prasad Institute of Technology (AKTU)
2016 - 2020 · Afghanistan
Certifications
No certifications added yet
Interested in this developer?
Profile Score Breakdown
Profile Overview
Skills (26)
Click a skill to find developers with the same skill
