---
title: "Kushal Verma - Senior Chief Engineer in Bengaluru | Tal"
description: "Meet Kushal Verma, Senior Chief Engineer @ Samsung Electronics | Text-to-Speech Synthesis, Speech Recognition based in Bengaluru. AI stack includes codex, hugging face, and mistral."
image: "https://tal.club/meet/kushal-verma/share-image"
---

# Kushal Verma on Tal

## Headline

Senior Chief Engineer @ Samsung Electronics \| Text\-to\-Speech Synthesis, Speech Recognition

## About

Speech technology engineer and research lead with extensive experience in text\-to\-speech, automatic speech recognition, and language modeling\. Skilled in neural and statistical speech architectures, text\-frontend design, model personalization, and optimization for resource\-constrained deployment\. Proven record of leading cross\-site teams, delivering production\-grade speech systems, and advancing research in zero\-shot voice adaptation, expressive synthesis\. Product Impact: Speech models deployed across Samsung Galaxy devices and voice services used by millions of users globally\.

## Location

Bengaluru

## AI stack

codex

hugging face

mistral

ollama

openai

## Work experience

Senior Chief Engineer at Samsung Electronics, Oct 2008 \- Present · 18 yrs, Bengaluru, Karnataka, India, \[Text\-to\-Speech\] \- Researching next\-gen TTS architectures for zero\-shot voice adaptation, multilingual synthesis, expressive control, and low\-latency deployment on handheld devices\. \- Led end\-to\-end Gujarati TTS for embedded platforms: talent and corpus design, text\-frontend, neural codec/LLM\-inspired prior with phoneme\-level codec tokens, and MOS/CMOS tuning to production KPIs\. \- Guided overseas teams on language\-specific text\-frontends and model maintenance so local engineers can independently sustain and extend TTS systems\. \- Delivered Turkish and Australian English text\-frontends \(design, tuning, evaluation\) under tight timelines while meeting production KPIs\. \- Built and deployed handheld\-optimized Hindi TTS using a non\-attentive Tacotron\-style architecture\. \- Maintain server and on\-device British and Indian English TTS, incrementally upgrading architectures as new modeling approaches mature\. \- Designed a Festival\-inspired text\-frontend \(phrasing, syllabification, stress, POS, G2P/L2S\), later simplified as neural models reduced reliance on handcrafted linguistic features\. \- Developing Transformer\-based context\-aware G2P for rapid production fixes and scalable multilingual rollout\. \- Implemented a Multisyn unit\-selection engine in C with PSOLA, compressed bitstream relation graphs, and improved Viterbi join\-costs via multi\-frame averaging\. \- Built statistical parametric TTS for Indian English, Hindi, and Bengali, with Hindi deployed on mobile; focused on phoneme correctness and prosody via robust linguistic feature pipelines\. \[Speech Recognition\] \- Advanced ARPA\-based LMs for hybrid ASR \(HMM\-GMM → HMM\-DNN\), optimizing HCLG graphs, lexicons, and compact domain\-adaptive LMs for contextual accuracy and personalization\. \- Designed personalization for Transformer ASR using shallow\-fusion LMs and dynamic on\-the\-fly named\-entity injection from user IoT data, improving accuracy without retraining acoustics\.

Sr\. Engineer at AMD, Dec 2005 \- Sep 2008 · 2 yrs 10 mos, On\-site, \- Designed and implemented a golden model for a hardware accelerator on AMD Imageon™ processors, enabling parallel audio signal processing alongside DSP for improved pipeline efficiency\. \- Developed fixed\-point Vorbis decoder reference implementation optimized for Imageon™ handheld processors\. \- Built OpenMAX \(OMX\) container component for Ogg format, including metadata parsing, seeking, and related operations\. \- Implemented and optimized decoders \(AC3, EAC3, AAC, aacPlus, MP3\) and post\-processing algorithms \(BBE Process 1 and Process 3\) for AMD Xilleon™ Digital TV processors\. AAC decoder developed per ARIB Standard B21\. All algorithms written in C and assembly, leveraging fixed\-point arithmetic\.

Sr\. MTS at HCL Technologies, Aug 2001 \- Dec 2005 · 4 yrs 5 mos, Noida Area, India, \- MPEG\-4 Video \(Part 2\): Developed and ported decoder on TI DM270 platform; optimized performance using Imaging Accelerator \(MX\) and image buffer DMA\. \- AMR Decoder: Ported and optimized on OMAP1710, adhering to TMS320 DSP Algorithm Interoperability Standard \(XDAIS\)\. \- ARM–DSP Communication Protocol \(OMAP1611\): Designed and implemented bidirectional communication and data\-sharing mechanisms between ARM and DSP cores\. \- Audio Codecs: Developed a fixed\-point MP3 decoder \(ISO/IEC 11172\-3, ISO/IEC 13818\-3, MPEG\-2\.5 compliant\) and MPEG\-2 AAC LC decoder for MIPS TX4972 processor; optimized computational hot spots in assembly\. \- JPEG Codec: Designed and implemented baseline JPEG encoder and decoder\. \- VoIP Components: Implemented ITU\-T G\.711 encoder/decoder, ITU\-T Q\.23/Q\.24 DTMF encoder/decoder, and ITU\-T G\.168 echo canceller; optimised for ARM7TDMI\.

## Education

Bachelor of Technology \(B\.Tech\.\), Electrical Engineering, Harcourt Butler Technical University \(HBTU\), Kanpur

[View the original profile](https://tal.club/meet/kushal-verma)

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