Faiz Khan
AI & Backend Developer
Computer Engineering student at TSEC building production-grade RAG systems, and scalable backend services. Skilled in Python, C/C++, and Go, with a focus on performance, reliability, and clean architecture.
OS: Backend & AI Engineering Kernel: RAG Systems · AIML Infrastructure Uptime: ~2 years active development Shell: Python, C/C++ Current Task: Scaling RAG pipelines and low-latency trading systems
01. System Status
Computer Engineering student at TSEC focused on AI systems and backend infrastructure. Currently working as an SDE Intern building low-latency trading infrastructure, event-driven APIs, and broker abstraction layers for production deployments.
Experienced in designing production-grade RAG pipelines, multi-agent evaluation systems, and cloud-native AI services. Winner of multiple AI hackathons (DOC.AI, Codeissance, Techathon 2025) with projects spanning governance AI, multimodal audio intelligence, and scalable backend architectures.
02. Experience
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
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.
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.
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.
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
Nidhi-Harsh Wealth Ventures SDE Intern
Building low-latency trading infrastructure, event-driven APIs, and broker abstraction layers for production deployments.
1st Place - TSEC-HACKS 2026
24-hour AI/ML Sprint - Nolana, 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: 8.25)
05. Establish Connection
Currently open for internships and collaborative projects involving RAG, Backend Systems, or Algo Trading.