Software Engineer @ VariPhiGen | Based in Noida, India

I'm a passionate software engineer focused on building modern web applications and innovative solutions. With expertise in React, TypeScript, and various web technologies, I love creating user-friendly applications that solve real-world problems.

• Designed and developed a robust Camera Management Module to support real-time camera addition, editing, and deletion with ONVIF and RTSP support
• Integrated full PTZ control (Pan, Tilt, Zoom) via ONVIF protocol, including support for preset positions and camera movement automation
• Implemented secure storage of RTSP/ONVIF credentials and dynamic video streaming via WebRTC and HLS
• Enabled real-time streaming preview, camera health monitoring, and connection status reporting
• Built a user-friendly UI using React and Tailwind CSS for seamless camera configuration and zone management
• Developed backend FastAPIs using static template/Python to handle device registration, credential encryption, and stream handling
• Implemented zone drawing (polygonal and rectangular) with real-time streaming overlays for activity detection and event triggering
• Ensured system compatibility with a wide range of IP/ONVIF-compliant cameras including support for H.264 and H.265 formats
• Collaborated with cross-functional teams to deploy the module as part of an intelligent video analytics system

• Camera System Integration: Specialized in PTZ camera control and management
• Interactive Drawing Tools: Expert in creating custom canvas-based drawing components
• Real-time Applications: Experience with WebSocket and real-time data handling
• Cross-platform Development: Mobile-responsive web applications

Craft wireframes, mockups, and user flows to validate ideas quickly.

Build responsive UIs with React and Next.js, ensuring cross-device consistency.

Architect robust REST & GraphQL APIs with Node.js, NestJS, Express, and Python.

Containerize applications, configure pipelines (GitHub Actions / Jenkins), and streamline deployments.

• 🔍 PTZ Camera Systems: Developing advanced camera management solutions
• 🎨 Interactive UI Components: Creating reusable React components for drawing and visualization
• 📱 Modern Web Applications: Building responsive and user-friendly web applications
• 🚀 API Development: Working with React Query for efficient data management

• Portfolio: shivam-kr-portfolio.netlify.app
• LinkedIn: linkedin.com/in/shivam-kumar-6801421ab
• Linktree: linktr.ee/shivam._.rai
• Freelance Platform: wizfreelancers.onrender.com

• Hailo AI Accelerator: Exploring deployment of deep learning models on Hailo-8 for low-power, high-efficiency edge inference
• Raspberry Pi for AI Workloads: Setting up Raspberry Pi for real-time video processing, sensor integration, and smart camera applications
• YOLOv8 Optimization: Running object detection models like YOLOv8 with quantization and hardware acceleration for edge inference
• Media Streaming & Processing: Using tools like GStreamer, MediaMTX, and WebRTC to stream RTSP feeds and perform real-time analysis on embedded devices

Currently focused on:

• Camera Management Systems: Developing comprehensive PTZ camera control solutions
• Interactive Drawing Tools: Creating advanced polygon drawing and visualization tools
• Web Development: Building modern, responsive web applications
• API Integration: Working with React Query for efficient data fetching

Thanks for visiting my GitHub profile! Feel free to explore my projects and reach out if you'd like to collaborate. 🚀