Hritika Agarwal
Programmer analyst @Argusoft | Data Scientist | Ex. CRUV | Ex. Capri global
- Role
- Programming Analyst at Argusoft
- Location
- Jaipur, IN
- LinkedIn followers
- 500 followers
About Hritika Agarwal
Website - https://hritikaagarwal.netlify.app/
Experience
Programming Analyst
Jul 2023 — Present
Developed and Optimized Real-Time Chat Systems: Engineered scalable solutions for private messaging,broadcast groups, real-time typing indicators, and presence tracking using Node.js, WebSockets, and MongoDB,improving performance and reducing latency by 30%. Advanced Group and Role Management: Designed robust group APIs for creation, updates, and rolehierarchy enforcement. Enhanced validation, fixed response inconsistencies, and ensured secure access control, resulting in seamless group functionalities. Elasticsearch & Search Optimization: Integrated Elasticsearch and Logstash for efficient indexing and search across messages, groups, and users. Resolved indexing failures, optimized memory usage, and implemented custom analyzers like n-gram and edge-gram tokenizers, improving search accuracy and speed. File Management: Developed file attachment APIs, media filtering, and thumbnail generation using Puppeteer for optimized previews.
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