Jul 2024 – Dec 2025 · 1 yr 5 mos · Bengaluru, Karnataka, India · On-site

• Led the end-to-end development of Visa GENAI Hub, a enterprise-wide AI platform serving 30,000+ internal users across multiple business units, enabling rapid deployment of AI-powered applications through seamless integration of advanced NLP models, intelligent Agent connectors, and Model Context Protocol (MCP) connectors, accelerating AI solution delivery by 40% and establishing a unified AI infrastructure across Visa.
• Engineered a Personalized Prompt Suggestion Engine within the Visa's GENAI Hub, leveraging Graph data science algorithms, recommending prompts to users based on their search history, collaborative filtering with similar users, and contextual relevance, improving user engagement and chatbot adoption by 25%.
• Designed and productionized AI Agents integrated with Spark applications featuring real-time job monitoring, and automated recovery, and self-healing capabilities, reducing manual intervention for Spark script failures by 80%.
• Re-architected high-throughput PySpark revenue processing pipeline handling 10TB+ daily data volumes, implementing advanced optimization techniques, achieving 60% performance improvement.
• Optimized Spark workflows by designing a custom wrapper script to automate pre- and post-script configurations, boosting efficiency by 50% and reducing operational overhead.

Jan 2024 – Jun 2024 · 5 mos · Bengaluru, Karnataka, India · On-site

• Architected and delivered a comprehensive data-driven scheduling and reporting platform with advanced workflow orchestration, intelligent job scheduling, and automated report generation capabilities, reducing dependency on expensive third-party tools (AtScale, Tableau) by 60%.
• Developed a robust enterprise-grade configuration management system featuring real-time monitoring, immutable version-controlled audit trails, and role-based access controls, increasing security compliance by 40%.

May 2023 – Jul 2023 · 2 mos · Bengaluru, Karnataka, India · On-site

• Contributed to the Visa Datamarts project, focusing on developing a real-time application that enables users to generate custom datasets from existing sources. This initiative streamlined large interactive queries and automated scheduled reports, significantly enhancing operational efficiency and data accessibility.

Nov 2022 – May 2023 · 6 mos · Remote

• Assisted over 100 students in clarifying their doubts in Data Structures and Algorithms. Provided debugging support for student codes in C++, JavaScript, and Python, and conducted online doubt-solving sessions.

May 2022 – Feb 2023 · 9 mos

• Coordinated the Summer Coding Challenge, a month-long coding event with over 250 participants, and facilitated the Inception 7.0 Coding Contest tailored for SVNIT students.

May 2021 – May 2022 · 1 yr

May 2021 – May 2023 · 2 yrs

• Contributed to the strategic expansion of the platform's content library by designing and developing a significant number of high-quality coding problems and technical challenges, systematic verification and validation of problem statements, solutions, and test infrastructure.