Work Experience

AI Automation Engineer

Cognizant

Sept 2023 – Present
  • Designed and optimized retrieval and context orchestration pipelines using similarity search and Hugging Face Transformers, improving response relevance and increasing retrieval efficiency by 30%.
  • Built end-to-end document ingestion and data preprocessing pipelines (parsing, normalization, semantic chunking), improving system scalability and reducing latency by 40%.
  • Built an LLM-powered conversational system handling real-time user interactions (100+ requests/min) with custom NLP pipelines and contextual response handling, reducing navigation time by 40%.
  • Designed and deployed a scalable AI-based recommendation system serving high-volume user traffic (10K+ users/day), improving product discovery speed and CTR by 35%.
  • Collaborated in Agile sprints by developing microservices using Python and Java (Spring Boot, REST APIs) and delivered CI/CD pipelines with GitHub Actions.

Full Stack Engineer Intern

Cognizant

Nov 2022 – Aug 2023
  • Designed, tested, and implemented scalable web applications using ReactJS, Flutter, JavaScript and Spring Boot, REST APIs with MongoDB as the database supporting 1000+ users.
  • Enhanced application performance and usability by optimizing API interactions, improving UI responsiveness.
  • Tested and validated API functionality using Swagger and Postman, ensuring proper integration and data exchange between frontend and backend components.

IOT Engineer Intern

IDEX

May 2022 – Aug 2022
  • Engineered long-range IoT communication system using Ultra96 (Xilinx FPGA) with Python/Linux-based backend.
  • Integrated real-time sensor data with secure communication protocols, reducing data transmission latency by 30%.
  • Explored AI-based anomaly detection for sensor data analysis in remote environments.

Education & Certifications

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Education

B.Tech in Computer Science and Information Technology

KIET Group of Institutions, India2019 – 2023

CGPA: 8.3 | Ghaziabad, Uttar Pradesh

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Achievements

  • Above & Beyond Award (2025)
    Cognizant recognition for impactful contributions
  • AWS Academy Cloud Foundation Certificate
    Mar' 2023