Sangam Mishra

About Sangam Mishra

Hi, I’m Sangam Mishra — a passionate and results-driven Backend Engineer with hands-on experience building scalable, high-performance systems. I specialize in designing robust APIs, architecting microservices, and optimizing backend infrastructure to ensure speed, reliability, and security.With a strong foundation in technologies like Java, SpringBoot, Node.Js, Python, I’ve developed and deployed services that power real-time applications and handle large-scale workloads. I thrive in fast-paced environments and enjoy solving complex problems with clean, efficient code.Let’s connect — I’m always open to new opportunities and conversations around backend development, distributed systems. Reach out to me at S••••••••@gmail.com or drop me a message

Experience

1. Software Engineer

   Infosys

   Nov 2024 — Present · Bengaluru, IN

   Designed and Implemented Email Bounce Monitoring System in Bash and Java to protect sender reputation by tracking bounce rates and pausing/resuming email dispatch based on real-time Amazon SES metrics.Built a system to store maker requests in the database and replay them for processing upon approval, with a configurable number of approval levels, reducing human errors by 77% Developed core functionality, to handle batch operations for payment links in Java using Redis pub sub model to manage and monitor batch file processing efficiently.Configured Grafana Dashboards to monitor 5XX, 4XX, MySQL anomalies, and file metrics with real-time alerts, boosting operational efficiency and reducing response time.Improved API metrics collection by 10X using Python parallelization, reducing monthly report generation time from 20 minutes to under 30 seconds.Used Golang, RabbitMQ, and MySQL to architect and maintain a high-performance notification center, facilitating real-time communication and enhancing user engagement.

Education

• GLA University

  Bachelor of Technology - BTech, Computer Science

  2019 — 2023