Faiz Khan
AI & Backend Developer
Computer Engineering student at TSEC building production-grade RAG systems, and scalable backend services. Skilled in Python and C/C++ with a focus on performance, reliability, and clean architecture.
OS: Backend & AI Engineering Kernel: AIML Infrastructure Uptime: ~2 years active development Shell: Python, C/C++ Current Task: Scaling RAG pipelines and low-latency trading systems
02. Experience
Software Development Engineer Intern
Deloitte, Ext Audit Department
- ▹Built Exception Analysis, a Python tool running rule-based checks across 36,000+ records in 6 seconds to surface CA-defined audit red flags.
- ▹Migrated Exception Analysis to GenW using Agent Builder for production use within the audit team's workflow.
- ▹Built a Projection Tracker replacing repetitive Excel-based data entry with persistent data management and visual insights.
- ▹Secured the internship by placing in the Hacksplosion National Level Hackathon.
Software Development Engineer Intern
Nidhi-Harsh Wealth Ventures
- ▹Contributed to AlgoBridge, adding WebSocket-driven price triggers and event-based order flows to keep NIFTY/BANKNIFTY executions reliable under sub-second constraints.
- ▹Built an abstraction layer for FYERS orders and webhooks so strategies deploy once across brokers.
- ▹Delivered a Flask REST API and Streamlit dashboard so non-technical operators can configure strategies.
- ▹Implemented an option instrument resolver caching 6,000+ symbols to translate human-readable inputs into broker-specific instruments, reducing lookup latency and order errors.
03. Tech Stack
Languages
Databases
Frameworks & Libraries
AI/ML & NLP
Cloud & DevOps
Tools
04. Deployed Protocols
Aegis-Audit – Multi-Agent Financial Audit Platform
FastAPI, Groq/LLaMA 3 70B, PostgreSQL/Supabase, Streamlit
- Multi-agent financial audit platform built for the Deloitte GenW.AI hackathon, with an 11-step normalization pipeline for messy audit data.
- Human-in-the-loop confirmation step keeps auditors in control of AI-flagged exceptions instead of auto-approving them.
- Streamlit frontend backed by FastAPI and Supabase/PostgreSQL for persistence.
AETHER – AI Governance & Adjudication Engine
LLM Council, RoBERTa, Multi-Agent Debate
- Designed AETHER as a modular AI governance and adjudication engine using multi-agent debate with automated judging to deliver consistent rulings.
- Implemented pluggable evaluator modules so domain teams can drop in specialized reasoning.
- Added traceable reasoning graphs and decision logs to support transparency, post-hoc analysis, and regulator-ready evidence.
Nolan – AI-Powered Screenplay Generator & Analyzer
Local LLMs • Multi-Agent AI Systems • Knowledge Graphs • FastAPI
- AI-driven IDE for writers with context-aware assistance and privacy-first local LLM execution, bridging native and web environments seamlessly.
- Multi-agent LLM Council with Director/Editor/Audience roles maintains narrative consistency, identifies plot holes, and maps idea relationships via knowledge graphs.
- FastAPI-deployed privacy-focused system won 1st Place at TSEC-HACKS 2026, delivering advanced AI evaluation for serious authors.
Mind Voice – Depression Detection System
Agentic AI, ML, Audio Processing, GCP
- Designed a multimodal classification pipeline mixing acoustic signals with linguistic sentiment and keyword cues to improve robustness across varied speakers.
- Integrated Speech-to-Text with emotion scoring so text and acoustic signals reinforce each other, improving prediction reliability across accents and recording quality.
- Deployed on GCP Cloud Run behind API Gateway, enabling fast iteration without redeploying clients.
DoChat – AI Document Assistant (RAG System)
FastAPI, FAISS, React, TypeScript, Groq LLM, CrossEncoder
- Full-stack RAG application enabling conversational Q&A over PDF documents with FastAPI backend, FAISS vector indexing, and Groq LLM integration.
- Implemented dual-stage retrieval (vector search + CrossEncoder reranking) with React + TypeScript frontend for real-time document processing.
- Architected modular components with configurable parameters for seamless upload-to-query workflows and production-grade scalability.
groq-rotator – Async Groq API Key Rotation Library
Python, Async, Proxy Pattern, PyPI
- Published Python library on PyPI for rotating Groq API keys across concurrent requests, extracted from a rate-limiting bottleneck in Aegis-Audit.
- Uses an async proxy pattern to transparently rotate keys on hitting rate limits, keeping high-throughput LLM pipelines running without manual key management.
- Live on PyPI as groq-rotator (v0.1.3).
Goodwill Copy Trader
FastAPI, Python, Excel, GWCIndia API
- Automated trade replication system for real-time order mirroring.
- 100% order synchronization across multiple accounts.
- Secure token exchange & Excel-based configuration.
n8n Audio Processing
n8n, Flask API, FFmpeg, Docker
- Workflow for automated audio pitch & tempo modification.
- Uses n8n to orchestrate uploads, API calls, and response handling.
- Audio processed via custom Flask-FFmpeg.
- Triggers using new file upload in Drive.
05. Milestones
Deloitte SDE Intern, Ext Audit Department
Built audit-automation tooling including Exception Analysis (rule-based checks across 36,000+ records) and a GenW/Agent Builder migration for production use.
Hacksplosion National Level Hackathon
Placed in the national-level hackathon, securing the Deloitte SDE Internship offer.
1st Place - TSEC-HACKS 2026
24-hour AI/ML Sprint - Nolan, an AI-powered screenplay generator and analyzer.
2nd Place - TSDC 2026
24-hour AI/ML Sprint - Built AETHER, an AI governance and adjudication engine.
1st Place - Techathon 2025
8-hour AI/ML Sprint - Built LLM Council for AI-vs-human text classification using adversarial LLM arguments and fine-tuned RoBERTa judge.
1st Place - Codeissance 2025 (TSEC)
Mind Voice - multimodal ML pipeline combining acoustic and linguistic signals for depression detection.
1st Place - DOC.AI Hackathon
48-hour hackathon - Built DoChat, an advanced RAG system with FAISS indexing, contextual Q&A, citation tracking, and multi-document analytics.
Certifications
CS50SQL (Harvard University) • Python in Data Science (IIT Madras NPTEL) • SQL Certified (HackerRank)
B.E in Computer Science
Thadomal Shahani Engineering College (CGPA: 8.39)
05. Establish Connection
Currently open for internships and collaborative projects involving RAG, Backend Systems, or Algo Trading.