Nassir Sultan Mohiddin

• Owned end-to-end development of new features and business modules for large-scale enterprise insurance applications
across finance, commercial, personal, and life insurance domains.
• Designed and implemented RESTful APIs integrated within Struts 2 MVC applications, improving interoperability
between internal systems and third-party insurance platforms.
• Led module-level retrofitting and cross-system migration initiatives, successfully consolidating insurance data across
multiple business units with zero data loss.
• Converted legacy PL/SQL database procedures into optimized Java Spring Boot services as part of a strategic applica
tion modernization programme, reducing query response times.
• Resolved high-severity production incidents and implemented performance fixes, maintaining SLA compliance for
mission-critical insurance platforms serving GCC clients.
• Delivered frontend enhancements using JSP, JavaScript, jQuery, and AJAX, improving UI responsiveness for end users
across multiple insurance business lines.
• Mentored junior developers on application architecture, coding standards, and best practices; onboarded new team
members to complex legacy codebases.
• Consistently delivered sprint commitments withinAgile cycles, collaborating closelywith BusinessAnalysts to translate
FSDs into production-ready features.