Yashrajsinh Chauhan

Backend Software Engineer with 2+ years of experience building scalable, real-time systems using .NET Core and Node.js. Skilled in system design, cloud fundamentals (AWS Certified), and data-intensive applications. Focused on delivering high-performance, reliable solutions across modern distributed architectures.

Software Consultant - SPEC INDIA - Ahmedabad, India

(2024-01)

• Collaborated with client stakeholders to gather requirements and deliver scalable real-time backend solutions using .NET Core Web API, Node.js, MongoDB, and React.
• Engaged in client discussions to analyze business needs and contributed to solution design, effort estimation, and feasibility analysis for new feature integrations.
• Developed ChatWalk, a real-time communication platform supporting 1:1 and group messaging, presence tracking, and media sharing using Socket.io.
• Implemented WebRTC-based video/audio communication using Mediasoup, enabling scalable, low-latency multi-user conferencing.
• Engineered a high-throughput IoT event processing system for AI camera data, enabling real-time ingestion, processing, and visualization through SignalR-based dashboards.
• Led the integration of Dell iDRAC and Redfish APIs into an existing IoT platform by directly interacting with clients, gathering requirements, evaluating feasibility, and contributing to effort and cost estimation, resulting in successful delivery of a real-time infrastructure monitoring module.
• Improved system performance by 65% through optimized MongoDB replication strategies and efficient data pipeline design.
• Designed scalable backend architecture using asynchronous processing, RBAC, and hybrid data strategies (MongoDB + SQL Server) to support high-volume, real-time workloads.
• Integrated an in-house Chat AI with existing VS Code environments on developer machines, utilizing Ollama for local model execution to enable infinite token usage and offline availability.

Engineer Network Monitoring (NMS) - GTPL Hathway Ltd. - Ahmedabad, India

(2023-09 - 2023-12)

• Monitored and maintained 500+ production servers across distributed data centers, ensuring high availability of ISP services.
• Onboarded 50+ devices into Zabbix and improved observability through optimized alerting workflows.
• Enhanced alert response efficiency by 30% using custom JavaScript-based automation scripts.
• Performed real-time monitoring and root cause analysis of system metrics to identify and resolve performance issues.

Bachelor of Engineering - Computer Science - SAL Institute of Technology & Engineering Research (2019-08 - 2023-06)