Sumit Tiwari

Software Engineer

Redmond, Washington, United States13 yrs 11 mos experience
Most Likely To SwitchAI Enabled

Key Highlights

  • Expert in building data AI infrastructure for smart glasses.
  • Over 8 years of experience in scalable web services at Amazon.
  • Authored a patent related to WiFi streaming controls.
Stackforce AI infers this person is a SaaS and AI infrastructure expert with a focus on scalable web services.

Contact

stiwari@facebook.comLinkedIn

Skills

Core Skills

Data Ai InfrastructureMl ModelsWeb ServicesSaas ProductWeb ApplicationsSpring MvcBluetoothWifi Technologies

Other Skills

.NET.NET frameworkAlgorithm DesignArchitectureBehavioral InterviewingC#C++C/C++ STLCRUD operationsCareer CounselingCareer DevelopmentCareer ManagementCascading Style Sheets (CSS)Data StructuresInterview Preparation

About

With around 13 years of industry experience, I am currently working as a Software Engineer at the Meta/Facebook - Reality Labs, supporting Data AI infrastructure for the line of RayBan Stories smart glasses and building the data lifecycle pipeline used for training and evaluating its ML models. For mentorship, connect with me at https://adplist.org/mentors/sumit-tiwari I have primarily focused on developing myself as an end-to-end software architect, with a wide range of interests. Before Meta: * Started my career building connectivity-based Windows Phone apps at the Samsung R&D which introduced me to the full-stack of Bluetooth, BTLE, NFC and WiFi, where I also authored a patent related to controls in streaming using WiFi direct. * Spent 8+ years building multi-tenant scalable web services for two of Amazon's 3P Marketplace businesses; one was Amazon Home Services where I focused on Seller and Catalog experiences, and the other was AWS Marketplace where I owned the core pricing and procurement platform as well as its SaaS product vertical. Outside work, I love traveling, music and writing. I like to go on road trips to mountains and beaches, and have a good cup of coffee. Living in the Pacific North-West definitely helps with that.

Experience

13 yrs 11 mos
Total Experience
3 yrs 5 mos
Average Tenure
4 yrs 3 mos
Current Experience

Meta

Software Engineer (Reality Labs)

Mar 2022 – Present · 4 yrs 3 mos · Redmond, Washington, United States · Hybrid

  • Part of the AR/Smart Glasses team, leading the
  • data AI infrastructure and data lifecycle management crucial for training and testing the ML models for Speech, Multimodal, LLMs and Vision.
  • server and on-device runtime infrastructure of the end-to-end functionality of Meta Voice Assistant.
Data AI infrastructuredata lifecycle managementML modelsserver infrastructureon-device runtime

Amazon web services (aws)

Senior Software Development Engineer

Jun 2016 – Mar 2022 · 5 yrs 9 mos · Seattle, Washington, United States · On-site

  • Owned the pricing and procurement platforms for AWS Marketplace, building solutions to enable customers and third-party sellers to benefit from AWS, with easy subscriptions and pricing model. The platform supported 8+ third-party product verticals for AWS Marketplace. Designed and developed data models for the Offer and Agreement entities, with web services and workflows to manage their life-cycles.
  • Built features for SaaS (Software-as-a-Service) product category in AWS Marketplace, including CRUD operations on the SaaS product entity, its lifecycle workflow and the interactions with transaction services, identity services, etc.
  • My responsibilities also included reviewing org-wide architecture and operational design documents, mentoring engineers, hiring and conducting engineering bootcamps.
pricing and procurement platformsweb servicesdata modelsSaaS productCRUD operations

Amazon

Software Development Engineer II

Jan 2014 – Jun 2016 · 2 yrs 5 mos · On-site

  • I was part of the Amazon Home Services team, mostly contributing to the Seller side systems (http://www.amazon.com/services).
  • Building web applications, libraries, web services and workflows, trying to ease it out for the service providers.
  • Learning various technologies and working on Spring MVC, Servlets, AJAX, Java, JSP, JavaScript and NoSQL Databases. This also includes various AWS services like DynamoDB, SWF, S3, SQS etc.
  • Augmenting my leadership skills and mentoring new hires.
web applicationslibrariesweb servicesSpring MVCJavaNoSQL Databases

Samsung r&d institute india

Software Engineer

Jul 2012 – Jan 2014 · 1 yr 6 mos · On-site

  • As part of the Windows Phone Group, I was involved in design and development of applications using Bluetooth and WiFi technologies.
  • Protocol Understanding of OBEX, IPP, BPP, FTP.
  • Expertise in .NET framework, Windows Phone SDK, with C++ and C# programming languages.
BluetoothWiFi technologies.NET frameworkC++C#

Indian institute of technology, guwahati (india)

Research Intern

May 2011 – Jul 2011 · 2 mos · Dispur, Assam, India

  • Summer Project under Prof. T. Venkatesh.
  • Worked on Extremely Opportunistic Routing (ExOR) protocol implementation.

Education

University of Washington

Master of Science (Information Management) — Data Science

National Institute of Technology Durgapur

Bachelor of Technology (B.Tech.) — Computer Science and Engineering

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