Arjun Sundararajan Email & Phone Number

Bellevue, Wa, Us

Zync revolutionizes the landscape of digital content creation, empowering businesses and executives to effortlessly launch captivating talk shows and video podcasts. Our all-in-one platform seamlessly manages speakers, designs cutting-edge studios, and automates the generation of multi-platform content—ranging from website SEO optimization to compelling social media posts, podcasts, and bite-sized video clips. Leveraging AI, Zync enhances this end-to-end experience, transforming how brands engage and captivate their audience.

Aarvalabs is an incubator that supports the development of tech and business ideas. Inviting collaborators looking for exciting side hustle. Projects that are actively brewing / launched from Aarvalabs: Mydawn - Interactive collaboration tool. Launched as zync.ai (SaaS)Curious Kit - Social Emotional Learning newsletter targeted at Parents (Newsletter)Kattum - Auto generate one pagers and slide decks for your ideas. (SaaS)Portside Dairies - Comic strip (Website)Interactive - Markdown centric Lead Magnet Generation (NPM Library)Precis - Skip boring parts of Youtube videos (Chrome Extension)

San Francisco, California, Us

We help leaders build collaborative teams through insights on how they talk & listen. Ambit is proudly incubated and spun-off from SRI International - the birthplace of Siri and Nuance.As Cofounder and Product Lead: • Raised $1.1M pre-seed round - through VCs and angels. • Led the pivot from EdTech to Enterprise SaaS by creating new product offering (Workshop in a box) and closed the first paid pilot with a 5000+ people International Tech company - in 2 weeks. • Ideated, prototyped, worked with design and engineering to launch the MVP in 4 weeks. • Owned the end to end product lifecycle of 2 different product offerings including one consumer facing Personal Communication Coach and one enterprise SaaS product - Workshop in a box. • Hired and managed contract designers and developers. As CTO • Worked with Research Lab at SRI to adapt and tune voice tech models - Real time speaker identification, segmentation, emotion detection, speech recognition - to fit the Ambit use case. • Built first version of consumer facing product - Ambit Personal Coach. A streaming voice service + API that provides real time communication report for any meeting. (NodeJS / Express / Redis / Python / MongoDB / iOS Swift / React / Google Cloud Platform / Kubernetes / AWS) • Architected a backend server that was flexible to support 3 different product pivots and at the same time scalable enough to handle 1000s of concurrent streaming connections. • Built the data Science learning and accuracy improvement platform. The data aggregation, annotation, test framework helped increase accuracy of speaker separation for the Ambit use case by 20%. • Built a team of engineers, data scientists and interns - both local in Bay Area + Remote

Menlo Park, Ca, Us

SRI has been dubbed “Spin-Off City” for our track record of capitalizing on breakthrough technologies. We adhere to a disciplined, repeatable approach to value creation that’s enabled us to establish and launch more than 60 ventures with a total market capitalization exceeding $20 billion, including Siri (acquired by Apple), Intuitive Surgical (NASDAQ: ISRG), and Nuance (NASDAQ: NUAN).

New York, Ny, Us

Foursquare App - Home Page Recommendation + Personalization Engine Personalization Data PipelineVegetarian Lenses Pilgrim Location Engine - Battery ImprovementsPush RecommendationSwarm FeaturesFoursquare Windows Phone Client Development

Redmond, Washington, Us

Bing Maps Routing Team / Traffic and Route Notification ServiceReal time Notification engine that monitors traffic and pushes delay information and incidents to subscribed users. (StreamInsight, WCF C# .Net Service, Azure Storage)Developed an engine that can process over 60K concurrent user subscriptions per machine. Service is scalable to millions of subscribed routes across the world. Architected and designed the fault tolerant system as part of the BCP (Business Continuity Planning) effort to recover state across 5 different Data Centers in 3 different continents. Implemented Azure storage based backend to maintain user subscription state which enables elastic scaling and failover recovery.Wi-Fi Discovery platformService enabled Windows Phone maps users to explore free public wifi around them. Map-Reduce, C# .Net, Azure Compute Designed and implemented the complete map-reduce processing pipeline to ingest, filter, model, conflate and publish public WiFi hotspot information. Pioneered efforts to improve ingestion of new data without downtime and automating daily business intelligence reports. Launched the self-host user leaderboard to gamify and expedite user data collection that enabled bootstrapping the service.Orion Positioning ServiceService provides Wi-Fi and cell tower based positioning to all Windows Phone and Windows devices. Prototyped the first version of the Orion service using SQL server backend and later converted it to a fully scalable service using a Map-Reduce based backend pipeline. Improved Wi-Fi positioning coverage by working with Microsoft research to develop and implement ‘Neighbor Refiner’ (Patent 8237612 explained below) feature. Improved response time and user experience by implementing tile based service that allows for client side caching.Mobile Services Protocol (MSP)

Ms Computer Science, Hci

Be, Computer Science