Vaibhav D.

Senior Software Engineer - Speech Ai Lab @Cisco

Toronto, ON, CA
MOBILE NUMBERS
+91 *********19

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WORK HISTORY

Nov 2025 — Present

Senior Software Engineer - Speech Ai Lab @Cisco

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Toronto, ON, CA

Developed and maintained production-grade Speech AI systems, specializing in ASR and speech-to-speech pipelines • Optimized and deployed models using TensorRT and Triton Inference Server, enabling low-latency, high-throughput inference • Built and integrated speech recognition and decoding pipelines leveraging k2 / Sherpa, contributing to advanced models such as Parakeet • Led efforts to productionize ML workflows by creating reusable GitHub Actions CI/CD pipelines for model conversion, validation, and deployment • Partnered closely with research and platform teams to translate cutting-edge speech research into scalable, reliable production systems

EDUCATION

2000 — 2012

Kendriya Vidyalaya RWF Yelahanka, Bangalore

12th standard, PCMC

2000 — 2012

Kendriya Vidyalaya

12th, PCMC

2017 — 2019

University of Southern California

Master's degree, Computer Science

2012 — 2016

University Visvesvaraya College of Engineering

Bachelor of Engineering (BEng), Computer Science

SKILLS

Data StructuresCssCloud ComputingC++JavascriptComputer ScienceCProgrammingUnixDjangoHtmlEclipseXmlJavaPythonSqlLinuxPhpCascading Style Sheets (Css)Android DevelopmentMysql

ABOUT VAIBHAV D.

Currently a Software Engineer at Cisco with over four years of experience in AI and GenAI systems development. Specializing in Retrieval-Augmented Generation (RAG) and Large Language Models (LLMs), the focus is on delivering scalable, production-grade AI solutions for enterprise applications. Expertise includes building intelligent pipelines utilizing LangChain, FastAPI, and vector databases to power context-aware, accurate query responses. Committed to transforming enterprise data into actionable insights through cutting-edge AI systems and robust collaboration with cross-functional teams. Values include reliability, scalability, and business alignment, ensuring that AI solutions address real-world challenges effectively.

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Vaibhav D. — Senior Software Engineer - Speech Ai Lab at Cisco in Toronto, ON, CA | Unifers