Aravind Chilakamarri

Experience

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  Freelance

  Jan 2018 - Jan 2021

  Teacher

  ✅ Taught Mathematics, Physics, Science and Computer Programming to kids in Canada and US. Helped them create their own projects.✅ Taught kids from 4 am to 7 am everyday.

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  OTSI - Object Technology Solutions Inc.

  Jul 2018 - Jun 2022

  NDAP (National Data & Analytics Platform)• Improved user’s “Average Session Duration” to 30% by designing and programming Natural Language Understanding(NLU) search engine for the National Data Analytics Platform (NDAP INDIA) website’s portal.• Developed Named Entity Recognizer (NER) to enhance keyword detection to detect more than 1 million unique names for the portal search engine.• Engineered a robust web scraping infrastructure to extract data from over 50 websites, resulting in a significant reduction of manual effort by at least 65%.• Implemented a Python script to automate schema creation and optimize data migration between databases, resulting in a 75% decrease in human workload.• Devised and executed an Automated Data Transformer-Loader system to streamline data processing. The system can perform a range of tasks, transferred 473 raw datasets to their corresponding reporting tables by performing transformations and load operations to prepare the data for presentation layer. Show less ADAM (Accelerated Development of Analytics) using ML• Automated key modules of the data science process including exploratory data analysis and machine learning algorithms and their performance evaluations through collaboration with data scientists, resulting in a productivity increase and time savings ranging from 4 hours to 2 days.• Conducted extensive analysis and computation to compare and predict the effectiveness of more than 10 different machine learning algorithms.• Utilized Python interactive chart libraries and data visualization tools such as D3.js, heat maps, histograms, and pie charts to create interactive visualizations to facilitate data exploration and decision-making.RASA AI healthcare Chatbot – RASA stack, Python, Flask, JavaScript, HTML5, CSS3• Designed and deployed a healthcare chatbot project utilizing natural language processing technology to assist patientswith managing their health plan, scheduling appointments and ordering medication.• Built an intuitive and user-friendly chatbot interface to help patients choose the right health plan and consult with doctors before surgeries. Integrated appointment reminders and medication management features to help patients stay on track with their care plan. Show less

  • Software Engineer

    Dec 2020 - Jun 2022

  • Associate Software Engineer

    Jul 2018 - Dec 2020
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  Missouri University of Science and Technology

  Feb 2022 - Dec 2023

  Graduate Teaching Assistant for "Introduction to Matlab Programming CS1972""Introduction to Matlab Programming Laboratory CS1982"Taught MATLAB (CS1972 and CS1982) to class of 62 students and 55, responsible forlesson planning and delivery, grading, and individualized support for students Graduate Teaching Assistant for Computational Problem Solving with Python - COMPSCI 1500Taught Computational Problem Solving using Python (CS1500) to class of 65 students responsible forlesson planning and delivery, grading, and individualized support for students Grader for Advanced Topics in Wireless Networks

  • Graduate Teaching Assistant

    Aug 2022 - Dec 2023

  • Graduate Teaching Assistant

    Aug 2022 - Dec 2023

  • Computer Science Grader

    Feb 2022 - Jul 2022