Mohammed Shahbaz Khan

Senior Software Engineer

Maximus Infoware (India) Pvt Ltd

04.2018 - Current

Roles & Responsibilities:
- Lead end-to-end software development for banking and financial applications including ATM switch systems, IMPS platforms, and mobile banking.
- Designed and implemented scalable microservices architecture using ASP.Net Core, integrating secure transaction workflows.
- Developed card management systems and mobile banking apps aligned with EMV and PCI-DSS compliance standards.
- Delivered high-performance applications for kiosk-based hotel booking, ticketing, and EMI depositors.
- Built and automated MIS reporting modules to enhance operational transparency.
- Collaborated closely with QA teams, DevOps, and client stakeholders to align technical implementations with business requirements.
- Designed APIs and backend services integrated with payment gateways and processors.
- Provided production support, performance optimization, and troubleshooting of live systems.
- Participated in code reviews, sprint planning, and technical mentoring of junior developers.
Tools & Technologies:
- ASP.Net Core, WPF, WCF, C#, SQL Server, PostgreSQL, PL/SQL
- Azure DevOps, Git, Jenkins
- EMV standards, PCI-DSS compliance, ISO 8583 message formats
- Third-party integrations with payment gateways, wallet providers, and core banking systems
Key Projects & Clients:
- Banking Clients (India): State Bank of India, Bank of Baroda, Punjab National Bank, Bajaj Finserv, State Bank of Mauritius
- International Clients: Bhutan National Bank, Bhutan Development Bank, Druk PNB Bank (Bhutan), Everest Bank (Nepal)