Ajay Nair

Experience

• 

  Capgemini

  Jul 2021 - Nov 2023

  Architected and implemented a microservice architecture for a baggage tracking system, monitoring 190,000 daily passenger bags using Python Flask microservices, an ASP.NET frontend, and RESTful APIs, achieving a 99.7% system uptime.Built a scalable log analytics platform for 20+ applications using ELK and Python, reducing mean response time by 66% and enhancing operational efficiency for 5 teams.Designed and developed a Python SDK to replace legacy monitoring systems across 25 applications, resulting in cost savings exceeding $100K annually.Engineered Python scripts for ESRI ArcGIS data synchronization, incorporating error handling and validation checks, reducing data inconsistency issues by 25%.Served as the primary Subject Matter Expert (SME) for critical systems, developing incident resolution patterns and documentation frameworks, improving system reliability by 15%.Mentored and trained 8 engineers on software design patterns and best practices, introducing code reviews and testing protocols that improved resolution metrics by 30%. Show less Developed a high-throughput queue monitoring system in Python integrated with ServiceNow, validating 1.2M daily messages to prevent overflow and ensure real-time baggage tracking.Created Python tools for ESRI ArcGIS to monitor system health and perform failover operations, improving reliability by 12% for systems supporting 500+ daily flights and ensuring runway safety.Built a scalable endpoint health monitoring system integrated with ServiceNow and fallback mechanisms, reducing system outages by 10% across 50 applications for 20+ teams.Automated AppDynamics deployment using Python, streamlining processes and saving 700+ hours by eliminating manual configuration. Show less

  • Senior Software Engineer

    Apr 2023 - Nov 2023

  • Software Engineer

    Jul 2021 - Mar 2023