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SasiSundar2211/README.md

BSV Sasi Sundar — Founder @ GIANT | Building FirmRunner

BSV Sasi Sundar

Founder @ GIANT  ·  Building FirmRunner  ·  AI/ML Engineer  ·  B.Tech AIML 2027

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What I Build

Most AI tools assist people. I build AI that replaces the work entirely.

I am the Founder of GIANT and creator of FirmRunner — an AI agent suite that eliminates the five most expensive non-billable operations inside small accounting firms: client intake, document collection, deadline reminders, invoice follow-up, and monthly reporting.

A firm owner answers 10 questions. FirmRunner deploys a configured AI operations stack. No API keys. No workflow builders. No technical staff required.

Outside GIANT, I build and ship end-to-end AI systems: LLM pipelines, agentic reasoning engines, multi-agent architectures, and production inference APIs. 15+ systems deployed. All containerized. CI/CD from day one.


GIANT · FirmRunner

The AI operations layer for professional service SMBs.

Agent What it does Time recovered
Intake Agent Collects client info, creates file, sends welcome sequence 4–8 hrs/client
Document Agent Chases missing docs on 3-stage automated cadence 6–12 hrs/month
Deadline Agent Sends 30d / 7d / 1d filing reminders 3–5 hrs/season
Billing Agent Follows up on unpaid invoices at Day 7, 14, 30 4–8 hrs/month
Report Agent Generates plain-English monthly summaries per client 5–10 hrs/month

Stack: Claude API · Make.com · Airtable · Gmail API · Python · FastAPI
Status: Customer discovery · Beta Q2 2026 · US-first, India-second
Market: $194B SMB AI market · 44,000+ CPA firms under 10 staff in the US alone


Featured Projects

ProcureGuard — Autonomous Procurement Integrity System

Multi-agent system powered by Gemini 1.5 Flash. Detects price drift in purchase orders, enforces contract compliance, and automates vendor communication autonomously.
Full-stack: FastAPI backend · React dashboard · Docker containerized · CI/CD via GitHub Actions · Google Cloud Run ready.
Python TypeScript FastAPI React Gemini Agentic AI Docker
View Repository


Multitool LLM Agent — Weather & Time Reasoning Bot

Multi-tool AI agent built on Google ADK and FastAPI. Chains tool calls, function-calling workflows, and multi-step reasoning in a production API. Reusable testbed for agentic behavior experiments.
Python Google ADK FastAPI Agentic AI Tool Use
View Repository


AI Resume Ranking System

NLP pipeline using TF-IDF features and ML classifiers for recruiter-grade resume screening. Deployed as a Flask inference API for external integration.
Python scikit-learn NLP TF-IDF Flask REST API
View Repository


User Profiling & Segmentation

ML-driven behavioral segmentation system. Clusters users into actionable profiles using unsupervised learning techniques.
Python scikit-learn Clustering Pandas NumPy
View Repository


Professional Content Automation — n8n Workflows

Automated LinkedIn and Notion content workflows for professionals using n8n automation. Reduces manual publishing from hours to minutes.
n8n Automation LinkedIn API Notion API Workflow Engineering
View Repository


Fake News Detection — 92% Accuracy NLP Classifier

NLP classification model trained on 20,000+ articles. Achieves 92% accuracy distinguishing real from fabricated news content.
Python NLP scikit-learn Text Classification
View Repository


Technical Stack

AI & Agents       Agentic AI · LLMs · GenAI · Google ADK · LangChain · Hugging Face
                  PyTorch · TensorFlow · scikit-learn · NLP · Computer Vision

Backend           Python · FastAPI · Flask · Node.js · Express.js · REST APIs

Frontend          React.js · TypeScript · JavaScript · HTML · CSS

Data              NumPy · Pandas · PostgreSQL · MongoDB · Firebase · SQL

Infrastructure    Docker · Kubernetes · GitHub Actions · CI/CD · GCP · AWS · MLOps

Tools             Git · Linux · System Design · DSA

Experience

Founder & CEO — GIANT (December 2025 – Present)
Building FirmRunner: AI agent suite for accounting firm operations. Full product ownership — architecture, GTM, customer discovery, investor narrative.

AI/ML Intern — BITS Pilani, Hyderabad Campus (May – July 2025)
Built and deployed end-to-end ML models under senior academic mentorship. Python · NumPy · scikit-learn.

Undergraduate Research Contributor — P.B. Siddhartha College (January – May 2025)
Co-authored applied AI/ML academic research paper. Technical writing and literature analysis.

AI Intern — TechSaksham, Microsoft & SAP via AICTE (February – March 2025)
Nationally selected. Built and presented AI prototype to Microsoft and SAP domain experts.

Data Analyst Simulation — Deloitte (February 2025)
Tableau dashboards and Excel-based forensic data classification. Big 4 professional services context.


Education

B.Tech — Artificial Intelligence and Machine Learning
Potti Sreeramulu Engineering College (PSCMR) · September 2023 – July 2027 · CGPA 8.2


GitHub Stats


LinkedIn  ·  Portfolio  ·  sasisundhar2211@gmail.com

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  1. Procurement_Agent Procurement_Agent Public

    ProcureGuard: Autonomous Procurement Integrity Agents. A multi-agent system powered by Gemini 1.5 Flash to detect price drift, enforce contract compliance, and automate vendor communication. Built …

    TypeScript

  2. sample_multitool_agent sample_multitool_agent Public

    🌦️ Multi-Tool AI Agent (Weather & Time Bot) — A smart conversational agent powered by Google ADK & FastAPI. It delivers real-time weather 🌍 and global time ⏰ updates with natural, human-like respon…

    Python

  3. AI-Resume_Ranking-app AI-Resume_Ranking-app Public

    Python

  4. n8n_Workflows n8n_Workflows Public

  5. User_Profiling_Segmentation User_Profiling_Segmentation Public

    Python

  6. Personal_Portfolio Personal_Portfolio Public

    Portfolio showcasing applied AI/ML and LLM engineering work, including end-to-end pipelines, agentic systems, and model deployments. Highlights technical competencies in Python, FastAPI, inference …

    HTML