Vignesh K

Experience

• 

  Almond Research Pte.Ltd

  Jul 2017 - Jul 2019

  Software Engineer

  Website for voice data collection Javascript | MongoDB- Built a website to collect speech samples from 1000 users, to be used as input data for machine learning models - Designed the frontend using Javascript and REST API's for the backend using ExpressJS with functionalities such as testing user speech speed, detecting volume level, ability to playback a recorded sample and re-record the sampleAppointment ChatBotPython| AWS Lex | NodeJS | Docker- Built a voice based chatbot interface for fixing appointments with AWS Lex Chatbot tool with custom voice responses generated in real time from a machine learning model- Designed the backend REST API for voice generation using Python and NodeJS and deployed it using a custom built Docker container on a EC2 instance Automated Model Analysis Pipeline Python| AWS Transcribe- Created a pipeline to automatically evaluate a machine learning model which included steps such as audio generation from the model, evaluation using AWS Transcribe and custom text matching algorithm in Python- Developed a Python package for AWS Transcribe functionalities that allowed for easy integrationThe pipeline helped reduced the training and test time by 50% Show less

• 

  Stockone

  Sept 2021 - now

  Software Engineer

  - Demand Forecasting- Involved in the development of Supply Chain Planning Tool at Stockone- Leading the design and development of third party integrations in Stockone (Warehouse and Inventory Management system)

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  Shipsy

  Jan 2024 - now

  DevOps Engineer