Golu Kumar Singh

Software Engineer III

FACTSET

Hyderabad

08.2020 - Current

Working on handling real-time market data content with C++ and Bash, with connections to different stock exchanges, and processing the real-time data at FactSet Workstation.
Worked on making exchange-mandated changes in a restricted, time-bound manner and providing results on time.
Working with product developers and managers to create software applications to process a huge volume of real-time data in various formats (FIX, FAST, etc.). and various types (equities data, futures, and options) from multiple stock exchanges.
Increased the efficiency and worked on code optimization for better performance, decreasing the latency, and processing time for real-time data.
Migrated on-premises infrastructure and applications to the cloud using Infrastructure as Code (IaC) tools, Ansible, and Terraform. The project involved automating the deployment of cloud resources and application configurations. Automated configuration, installation, and updates of applications and services using Ansible playbooks. Managed software deployment and system configurations across multiple cloud instances to ensure uniformity and compliance. Implemented Ansible roles and tasks for handling repetitive tasks and ensuring idempotent operations. Utilized Ansible inventory management to handle both dynamic cloud environments and static on-prem systems.
Contributed to on-call support for real-time market system and solved production issues in time.
Monitored system performance and troubleshoot issues in production environment.
Maintained existing software systems by identifying and correcting software defects.
Monitored software performance metrics to identify and resolve efficiency issues.

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