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Hi, I'm Aditya Chavan!

I'm a Software Engineer by trade, Entrepreneur by passion

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About Me


As a software engineer, I have gained extensive experience developing and maintaining high-quality software. I have a natural aptitude for hands-on learning and a strong passion for technology. My background in computer science has given me a deep understanding of data structures, algorithms, operating systems, networking, information security, and other foundational concepts. This knowledge has enabled me to develop software that is both efficient and secure.

Over time, I have gained valuable insights by participating in various competitions, developing multiple projects, and working as a software engineer. Additionally, I enjoy reading and gathering new information from various tech magazines, books, and blogs such as The Verge, Mashable, and TechCrunch.

What truly motivates me is observing the problems that people face in their daily lives and finding sustainable solutions for them. This has been the driving force behind most of my projects. During my free time, I also enjoy listening to podcasts like How I Built This with Guy Raz, Business Wars, and Entrepreneurs on Fire. These podcasts provide me with valuable insights into the journeys of various entrepreneurs.

As the computing paradigm continues to advance at a breakneck pace, it will reshape how we interact with technology. With my programming skills, I am eager to fine-tune my knowledge and work on projects that focus on integrating technology seamlessly into our daily lives.

Resume CV

Aditya Ramesh Chavan

Work Experience

Software Engineer III

Walmart Global Tech
February 2024 - Present

  • Working on data ingestion pipelines processing 150 million daily events for 1.6 million U.S. Walmart Associates, within the Stores, Associates & Platforms team. Implemented RESTful, GraphQL Microservices, improving system modularity and scalability
  • Designed and implemented Kafka-based, multi-layer asynchronous processing service architecture for Tier 0 business-critical services, deployed in multi-region environments to serve 10,000+ Walmart stores globally
  • Leading cloud cost optimization efforts by optimizing pod scaling, database queries (reducing execution times by 25%), and enhanced application performance, resulting in substantial savings. Investigated and built PoCs using LLMs to automate and improve Alerting & Monitoring systems and develop AI-powered SQL query generation and optimization agents.
  • Skills: Java · Kafka · Kubernetes · GraphQL · Spring · Python · LangChain · Grafana · Prometheus · Splunk · GCP · Azure

Research Software Engineer

New York University Center for Neural Science
August 2023 - February 2024

  • Developing highly optimized Python-based Data Pipelines for functional neuroimaging (fMRI) analysis, employing General Linear Model (GLM) for trends fitting and compressive spatial summation techniques
  • Utilizing specialized neuroimaging libraries, including Nibabel and Nilearn, to process and map PRF (Population Receptive Fields) from NIfTI, GIfTI, and fMRI-based data formats, enhancing insights into visual stimulus representation in the brain
  • Skills: Python (Programming Language) · MATLAB · High Performance Computing (HPC) · PyTorch · SciPy

Graduate Teaching Assistant

Courant Institute of Mathematical Sciences - New York University
September 2021 - May 2023

  • Recitation Leader for Algebra, Trigonometry, and Functions, Calculus 1, Mathematical Finance and MATH-UA 253.001 Linear and Nonlinear Optimization courses
  • Conduct recitation sessions and hold office hours, providing valuable support to students in comprehending and practicing lecture content.
  • Develop and administer quizzes and worksheets, contributing to students' active engagement with the material.
  • Proctoring and grading both midterm and final exams, ensuring fair and accurate assessment.
  • Foster a collaborative learning environment by effectively communicating complex mathematical concepts and tailoring assistance to students' needs.

Software Engineer

Aleria
June 2022 - December 2022

  • Engineered a versatile SaaS product designed for organizations of all sizes, enabling them to track, measure, and enhance workplace Diversity, Equity, and Inclusion (DEI) with data-driven recommendations
  • Developed and containerized web applications using Django, Python, and Docker with a focus on scalability and security
  • Designed and implemented Twilio integration in the platform for sending and receiving messages over WhatsApp, Messages
  • Successfully migrated stack to AWS, utilizing services such as Lambda, API, S3, RDS, ECS, and Elastic Beanstalk, resulting in improved resiliency, increased system uptime of 99%, and enhanced system speed
  • Participated in the AWS CTO Fellowship program through Techstars, collaborating closely with the AWS Solutions Architect team to enhance expertise in system and architecture design leveraging AWS solutions
  • Skills: Python · Amazon Web Services (AWS) · Amazon Dynamodb · Amazon Relational Database Service (RDS) · JavaScript · AWS Elastic Beanstalk

Graduate Research Assistant

New York University - Stern School of Business
September 2021 - May 2023

  • Designed and implemented APIs using NodeJS, GCP, Python, other AWS services: Lambda, EC2, S3, RDS, CloudWatch
  • Migrating and developing backend services such that they are compatible with the SCORM standard for integration with NYU LMS
  • Teaching Fellow for the Data Driven Decision making Course at NYU Stern and NYU Shanghai
  • Skills: Artificial Intelligence (AI) · Generative AI · Python (Programming Language) · Python · Amazon Web Services (AWS) · Google Cloud Platform (GCP) · Amazon Dynamodb · Amazon Relational Database Service (RDS) · JavaScript · PostgreSQL · AngularJS

Software Development Engineer

Tata Consultancy Services
AUGUST 2020 - July 2021

  • Developed services using Python, Express (NodeJS), PostgreSQL, Redis, Microsoft Bot Framework for integrating Microsoft Teams as a new channel for communication in the Employee Management System used by approximately 500K users
  • Engineered a dashboard service using Angular, Java, Spring, PostgreSQL, and Redis that enabled more than 500K application users to manage their notification subscriptions and exercise greater control over their privacy settings
  • Optimized and Refactored code for Java microservices with SonarQube, worked toward migration to Azure Cloud, and implementation of CI/CD pipelines, resulting in significant improvements to system robustness
  • Recognized and awarded the prestigious spot award for outstanding performance and exceptional contributions
  • Skills: Python · Amazon Web Services (AWS) · AWS Lambda · JavaScript · Angular · Java · PostgreSQL · Node.js · Redis

Software Developer

7vachan
December 2018 - June 2020

  • Designed and implemented a full stack web application using Django, Python, MySQL
  • Engineered an Airbnb-like Hotel Booking section with advanced filters, seamless Login/Sign up experiences, and integrated Google Ads features, including dynamic remarketing
  • Enhanced Admin panel with data export, user tracking, and streamlined management for efficient business operations
  • Customized Django's Built-in user for efficient Login/Sign up functionality
  • Successfully deployed the web application on Digital Ocean using Nginx, ensuring optimal performance and reliability
  • Skills: Python (Programming Language) · Python · Amazon Web Services (AWS) · Amazon Relational Database Service (RDS) · JavaScript · MySQL

Instructor and Co-Founder

Technovedas
September 2020 - July 2021

  • Co-Founded Technovedas as an initiative for teaching programming to school & college students
  • Developed courses using Code.org teaching guides
  • Conducted workshops for introducing programming in schools
  • Developed training material for courses
  • Created courses on Moodle Learning Management System

Software Developer and Co-Founder

JAARS TECH
JULY 2020 - July 2021

  • Started with providing Learning Management Systems (LMS) to under-equipped institutes across Mumbai for free when schools & colleges shifted remote due to COVID-19 lockdowns in Mumbai
  • Deployed Moodle and OpenEdx Learning Management System for multiple institutes
  • Trained over 100 people in using Moodle admin for creating courses using various features offered by Moodle like pages, tests, assignments, installing and using plugins
  • Created training material for Moodle admin
  • Other services like: Web / App development, LMS, Branding, Digital / social media strategies, content development, analytics

Education

ACADEMIC CAREER

MASTER OF SCIENCE IN COMPUTER SCIENCE

NEW YORK UNIVERSITY
August 2021 – May 2023
Awarded Merit scholarship for Graduate program

Coursework:
Design and Analysis of Algorithms,
Cloud Computing,
Big Data Systems,
Blockchain and Distributed Ledger Tech,
Machine Learning,
Practical Software Engineering,
Fixed Income Algorithmic Trading,
Information Security and Privacy,
R for Finance,
Master’s Thesis in Blockchain Scaling,
Venture Capital Financing

BACHELORS OF ENGINEERING IN COMPUTER ENGINEERING

UNIVERSITY OF MUMBAI
August 2016 – May 2020

Coursework:
Data Structures,
Object Oriented Programming Approach,
Python Programming,
Analysis of Algorithms,
Web Technologies,
Data Warehousing & Mining,
Digital Signal & Image Processing,
Computer Vision
Artificial Intelligence & Soft Computing,
Distributed Computing,
Human Machine Interaction,
Natural Language Processing,
Project Management


Skills

Programming: Python, Java, JavaScript, R, Swift, C, PHP, NodeJS, Django, Express, Laravel, HTML, CSS, Angular, TypeScript
Software and Methodology: Hadoop, Spark, Dask, PySpark, Databricks, Tableau, Docker, Git, Agile, Scrum, Machine Learning, NLP
Other Technologies: MySQL, PostgreSQL, Redis, AWS: DynamoDB, Rekognition, Elasticsearch, Lambda, Lex, SQS, SNS, Kinesis
Machine Learning & Generative AI: Scikit-learn, PyTorch, Keras, Google PaLM, SciPy, Hugging Face, Lang chain, Stable Diffusion

Projects