Nakul Sapkal

Working in the Payment Hub team as a Tango and Go developer for new client onboarding, utilizing interface agreement documents, JSON APIs, ISO8583, and UN-NPM XML. My daily tasks involve handling Dynamic Currency Conversion Product.

• Following Agile methodology and handling of transactions for both existing and new clients, and also assisting the testing team in validating those transactions.
• Working on production issues for Dynamic Currency Conversion Product.
• Evaluated client needs and expectations, establishing clear goals for each consulting engagement.
• Collaborated with cross-functional teams to successfully deliver comprehensive solutions for clients.
• Identified areas of improvement for clients'' operations, implementing targeted solutions to increase productivity.

• Working as a Developer using a combination of Scala and proprietary language like XML
• Working on a project and its flows which has fraud alert system implemented in three modes Voice, Messaging and Email also handling logging for all flows as per requirements
• Performed Voice, Email, and Message testing and it helped to increase the accuracy of prompts in automated flows
• Reviewed and assisted in fixing bugs and worked on small stories
• Working experiences with Jenkins, JIRA, GIT, and Agile development

• Worked as Dialog Developer and tester which included designing and implementing Voice User Interfaces and testing for user commands
• Performed daily tasks which included developing code using GDML language which is like 'C' language
• Daily tasks include performing bug fixes and debugging for issues

• Worked on HP Nonstop environment projects, developing programs using C, C++ languages and using TACL prompt for web services
• Developed XML as well as ISO-XML services for banking operation, retailer transactions, POS device transactions
• Performed tests using written test cases in SOAPUI and REST
• Implemented RSA digital signatures for signing XML documents
• Implemented 3DES Algorithm for encrypting and decrypting XML documents
• Generate mock data required for testing web services
• Performed tasks that involved providing client support and resolving issues