Sashank Tadimeti

AI/ML Engineer building production-ready systems that scale.

View my experiences
02

About

I'm pursuing a BS/MS in Computer Science at Georgia Tech, with bachelor's specializations in Artificial Intelligence and Information Internetworks, plus a master's focus in Machine Learning. I work as a Graduate Teaching Assistant for Database Systems (CS 4400) in addition to taking classes. This past summer, I was an Agent Software Developer Intern at IBM, and I previously completed two GenAI Software Engineer internships at Fidelity Investments.

My work centers on production-ready AI/ML systems, retrieval infrastructure, scalable backend platforms, and agentic applications. I've built GenAI search engines, RAG systems across 200K+ records, multi-agent tools, ML pipelines, and EchoBoard, an AI feedback analysis platform I co-founded to turn team input into structured insights.

03

Experiences

Georgia Institute of Technology

Graduate Teaching Assistant

  • CS 4400 (Database Systems) - Content team lead.

Undergraduate Teaching Assistant

  • CS 4400 (Database Systems) - Developed the course autograder and led live review sessions for 500+ students.

IBM

Software Developer Intern

  • Developed end-to-end Slack and Microsoft Teams support for stateful, multi-turn agentic workflows in watsonx Orchestrate, including thread-aware routing and concurrent execution controls.
  • Built a bidirectional TypeScript translation layer for 20+ agent response types and expanded channel runtime for dynamic forms, generative prompts, file workflows, and adaptive conditional execution.

Fidelity Investments

Software Engineer Intern

  • Built a Microsoft GraphRAG search platform over 2M+ records, reducing multi-source research turnaround from hours to seconds and improving knowledge-graph extraction fidelity by 30%.
  • Optimized LanceDB retrieval and model inference to return complex responses in ~5 seconds, and designed secure GraphRAG routing through Fidelity's internal LLM proxy.

EchoBoard

Co-Founder

  • Built a scalable asynchronous full-stack data-processing platform with a decoupled backend, reducing workflow latency by 85% and generating 90%+ data-backed insights with Python, NLP, and OpenAI.
  • Designed the team-scoped Supabase/PostgreSQL model and deployed a React dashboard on Vercel with 1–2 second loads and a natural-language AI assistant that updates visualizations dynamically.

Georgia Tech Trading Club

Software Engineer

  • Built a Java/Spring Boot multi-ticker exchange with authenticated REST APIs for limit and market orders, cancellations, and auctions.
  • Implemented price-time-priority matching with buying-power, inventory, reservation, and position-limit controls, plus concurrent order processing and WebSocket/STOMP market data with replay recovery, achieving sub-5 ms order-to-fill latency across 10,000+ requests.

Fidelity Investments

Software Engineer Intern

  • Built a production semantic search and RAG platform over 1,000+ internal documents using Python, FastAPI, and Hugging Face, including an SBERT retrieval and ranking pipeline that achieved 96% precision.
  • Refactored Jenkins CI/CD pipelines with Docker and Kubernetes to automate deployment, testing, and container orchestration.
04

Projects

Published local-first AI personal operating system that unifies Gmail, Google Calendar, tasks, preferences, and workflows into validated daily plans with approval-gated external actions.

TypeScript, Node.js, SQLite, Tools/APIs, OAuth

Cloud Vibecoder

Mobile AI coding platform that turns ideas into plans, runs agent loops, and opens GitHub PRs.

React, FastAPI, Python, OpenAI, Claude, Anthropic SDK, GitHub API

Competitive Intelligence (CI) Assistant

Agentic market-intelligence platform for competitor research, company analysis, thesis radar scoring, saved reports, and ranked recommendations.

AutoGen, Python, React, Pandas, Web Scraping, OpenAI

ML Inference & Evaluation Platform

Production ML inference platform with serving, versioning, regression gates, observability, and canary rollout tracking.

FastAPI, PyTorch, PostgreSQL, Redis, SQL, Docker

GenETF

ML ETF pipeline with NLP embeddings, PCA, semantic clustering, SLSQP optimization, and backtesting.

Machine Learning, Python, Pandas, scikit-learn, NumPy

TraceLens

Observability stack for traces, grouped issues, investigations, request IDs, fingerprints, and latency rollups.

FastAPI, Python, React, SQL, Docker

NFL Diffusion-Based Play Generator

Conditional diffusion model for coordinated 11-player trajectories using Temporal U-Net and FiLM conditioning.

PyTorch, Diffusion Models, Multi-Agent RL, Temporal U-Nets

ChainIndex

Blockchain event indexer that turns Ethereum ERC-20 transfer logs into low-latency wallet, token, contract analytics, and risk-signal APIs.

Web3, FastAPI, PostgreSQL, Redis Queue, React, TypeScript, Docker

Donateables

Cross-platform donation app with geolocation, category-aware matching, and stakeholder-validated impact.

Java, Swift, Android Studio, Xcode, Firebase, Google Distance Matrix API

VisualAid

Portable OCR assistive device with real-time text-to-speech for macular degeneration support.

Python, OpenCV, Pytesseract, Raspberry Pi, CAD

05

Contact

Let's build something impactful.