My job role consisted of :
1. Transaction Monitoring and Troubleshooting:
- Monitoring payment transactions to ensure smooth processing and identify any issues or abnormalities.
- Investigating and resolving transaction-related errors, declines and authorization issues.
- Collaborating with internal teams, service providers to address and troubleshoot transactional problems.
2. Terminal management system Integration and Payment system Maintenance:
- Integrating payment gateways with terminal management system to enable secure and seamless payment processing.
- Managing and maintaining payment gateways, ensuring system availability, performance, and security.
3. Payment Security and Compliance:
- Implementing and maintaining security measures to protect sensitive payment card data, ensuring compliance with industry standards such as PCI-DSS.
- Assist IT security team to carry out regular security assessments and vulnerability scans to identify and address potential risks.
- Keeping abreast of latest security trends and regulations in payment card industry.
- Resolve any non-compliance raised by card schemes.
- Test and implement mandates from card associations and Bank of Mauritius.
4. Payment System Support and Issue Resolution:
- Providing technical support to merchants, customers, and internal stakeholders regarding payment-related inquiries and issues.
- Collaborating with customer support teams to resolve payment issues and fraud-related matters.
- Documenting and tracking issues, escalating complex problems to software providers.
- Follow change management processes for any patch deployment on production system.
5. Payment System Testing and Quality Assurance:
- Conducting testing activities to ensure proper functioning of payment systems, including end-to-end transaction flows.
- Developing and executing test plans, scenarios, and scripts to validate system functionality and performance.
- Collaborating with software providers to reproduce and resolve any identified issues or bugs.
6. Payment System Enhancements and Projects:
- Participating in requirement gathering and implementation of new payment system features, upgrades or enhancements as required by business teams.
- Collaborating with business users to gather requirements and define project scope.
- Assisting in testing, documentation, and training related to new payment system releases.
Major projects
Below are some of the major projects on which I have been involved for past years:
1. Contactless Cards and terminals.
- Lead project of implementing contactless cards, ensuring compliance with EMVCo specifications.
- Collaborated with card supplier, card personalization team and payment networks to enable contactless technology, enabling secure and seamless transactions.
- Tested card personalization processes, ensuring accurate encoding of information onto the chip.
- Performed certification with card associations.
- Ensured seamless integration of contactless technology with the existing infrastructure, including transaction processing and settlement.
- Conducted training sessions with end-users to educate them on contactless technology and best practices.
2. Android Terminals, Self-Service Terminals for Metro:
- Spearheaded the deployment of Android-based payment terminals and self-service terminals for metro systems, enhancing user experience and convenience.
- Collaborated with stakeholders to define projects objectives, timelines and deliverables.
- Participated in vendor selection and onboarding.
- Conducted functional testing along with users to optimize the performance and reliability of terminals.
- Performed certification (ADVT, MTIP) with VISA, MasterCard and UPI to ensure adherence to industry standards and interoperability with various card schemes.
- Collaborated with Vendors and end-users to ensure business requirements are met.
3. Technology Transformation:
- Participated in a technology transformation initiative aimed at modernizing the payment infrastructure and systems.
- Conducted a comprehensive evaluation of existing systems, identifying areas for improvement and optimization.
- Worked together with services providers and project team to define a roadmap for the technology transformation, outlining key milestones and timelines.
- Oversaw the migration of legacy systems to modern, scalable architectures.
- Worked together with other teams to streamline processes and workflows, resulting in increased efficiency, reduced costs, and improved system performance.
4. Card Fraud Monitoring System:
- Designed and implemented a robust fraud monitoring system to detect and prevent fraudulent transactions in real-time.
- Collaborated with fraud investigators to define and implement fraud detection rules and algorithms.
- Conducted regular system performance assessments, fine-tuning the fraud detection algorithms to optimize accuracy and minimize false positives.
5. Setting up UPI Payment Interchanges (Issuing and Acquiring):
- Led the setup and integration of UPI (Union Pay International) payment interchanges for both issuing and acquiring.
- Worked closely with UPI Team to ensure compliance with UPI standards.
- Conducted thorough testing and certification processes to ensure interoperability and reliability of UPI transactions.
6. National Payment Switch:
- Played a key role in implementation of a national payment switch.
- Collaborated with multiple stakeholders, including service providers and Bank of Mauritius for successful project implementation.
- Led the integration of payment networks and platforms into the national switch, ensuring smooth transaction routing and settlement.
- Conducted rigorous testing and certification processes to validate the reliability and security of the switch.