C++ & Windows ProgrammingBrowser ExtensionsPythonArtificial Intelligence
Saleem Khan
Senior Software Engineer — C++ • Browser Extensions • Python • AI
Senior Software Engineer and Architect with deep expertise in building secure, high-performance measurement platforms and cross-browser extensions. Proven track record of modernizing legacy systems and driving product evolution at Comscore and TCS (Nielsen), backed by a foundation in high-stakes equity trading systems and award-winning TTS technology.
Senior Software Engineer specializing in the architecture of secure, high-performance measurement tools and analytics platforms. Deeply experienced in full-lifecycle development, from modernizing legacy systems to building next-generation browser extensions for Chrome, Edge, and ChromeOS.
At Comscore, successfully led the evolution of the ResearchSecure Windows application, ensuring robust data privacy and system scalability. Previously, as a Technical Architect at TCS, drove the expansion of Nielsen’s digital footprint by developing the Netsight Chromebook Meter. Career foundation built on high-stakes engineering, including equity trading systems at Morgan Stanley and the development of the Vaachak TTS engine (acquired by Nuance/Microsoft).
Skills
C++17/20Windows ProgrammingBrowser Extensions (Chrome, Edge and Firefox)Python ProgrammingSpeech RecognitionSpeech Synthesis
Certifications
CERTIFIED 2026
Issued by RMIT 2025
Professional Experience
Senior Software Engineer · Comscore, Inc.
Mar 2022 – Jun 2025
Designed multiple modules of ResearchSecure, a Windows-based audience measurement Application.
Developed Chrome & Edge browser extensions for granular activity monitoring.
Collaborated on architecture, performance, privacy compliance and scalability.
Technical Architect · Tata Consultancy Services, Australia & New Zealand
Sep 2015 – Mar 2022
Designed & developed Nielsen's Netsight Chromebook Meter.
Contributed to Windows-based Netsight Meter; extended coverage.
Participated in Agile practices; authored documentation in iShare/Confluence.
Senior Software Engineer · Tata Consultancy Services, India
May 2007 – Aug 2015
Managed the Netsight application and designed a Chrome browser extension specifically for Video-On-Demand (VOD) video measurements.
Developed and maintained the Order Router, a high-stakes equity trading system for Morgan Stanley.
Improved the stability and scalability of the ETS platform to handle increased transaction loads.
Highlighted Projects
ResearchSecure App for Comscore
Audience measurement client for Windows, built different modules and browser extensions from the ground up.
Netsight Chromebook Meter
Audience measurement client for ChromeOS, built from the ground up.
Netsight Meter for Windows
Audience measurement client for Windows, contributed multple modules within the application.
Vaachak TTS Engine
Harmonic‑Plus‑Noise‑Model based TTS; MATLAB research to C++ production.
Research Papers/Articles
2010
Saving of computational time and rejection of non-vocabulary word in DTW and LPC based spoken word recognizer
Journal of Acoustical Society of India.
Proceeding of National Symposium on Acoustic (2010), Vol. 37 Number 1, pp. 105-111, ISSN 0973-3302, Rishikesh, India.
Individual Innovation Award for the innovative architecture of the Chromebook Meter, enabling critical audience measurement capabilities on Chrome OS platforms.
Key contributor to ‘Vaachak’, a cross-platform Hindi & English Text-to-Speech (TTS) engine that received the National Award for the Empowerment of Persons with Disabilities, presented by Dr A.P.J. Abdul Kalam, President of India. The project was also honored with the Manthan Award (2005) for excellence in digital accessibility and empowerment.
