Work

Selected AI systems and technical work.

A factual view of implemented systems, reference applications and technical experimentation. Outcomes are limited to what the current project evidence supports.

Voice AI & AI Agent Architecture

Mehfil.ai: India's Character OS & Creator Studio

India's persona-driven AI Character OS and Creator Studio, empowering creators, influencers, and brands to build, train, and launch culturally nuanced multimodal AI personas.

Challenge: Design a low-latency, multimodal character engine with persistent memory and authentic Hindi/Hinglish/Indic voice interactions tailored for Indian audiences.
Approach: As Co-Founder & CTO, shaped the product vision and core UX, and engineered the 'creator flywheel' combining sub-800ms voice streaming, WebSockets, and stateful multi-agent pipelines.
Architecture & technology: Voice AI Platforms · AI Agent Development · FastAPI · WebSockets · Multimodal AI · Next.js
Outcome / status: Published Oct 19, 2026. Live platform enabling creators to scale digital presence with interactive personas.

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AI product engineering & Agentic Search

Jolii.ai: LLMO & Agentic Search Infra

Advanced LLMO (LLM Optimization) and agentic search infrastructure powering Jolii.ai's language learning and video quiz engine, scaled to 1,000+ active users.

Challenge: Dynamically extract, vectorize, and search educational video content (including YouTube) with streaming responses and real-time subjective/objective grading.
Approach: Built a FastAPI backend with LangChain streaming, agentic search retrieval, model-driven quiz generation, and low-latency evaluation pipelines.
Architecture & technology: FastAPI · LangChain · LLMO · Agentic Search · GPT-4o mini · Python
Outcome / status: Scaled to 1,000+ active users; automated real-time quiz generation and interactive language learning.

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Enterprise NLU & Search Infrastructure

AI Multilingual Search for JioTV & Enterprise Apps

Cross-platform neural and semantic search infrastructure supporting 11 Indian languages, handling 1,000,000+ requests per day across JioTV, JioMart, and Jio set-top box.

Challenge: Deliver sub-100ms multilingual search and NLU understanding across diverse Indian scripts and regional dialects at high-throughput enterprise scale.
Approach: As Technical Lead (NLU), architected scalable microservices using FastAPI, Elasticsearch, TensorFlow, PyTorch, Kubernetes, Docker, RabbitMQ, and Redis caching.
Architecture & technology: Elasticsearch · FastAPI · TensorFlow · PyTorch · Kubernetes · Docker · RabbitMQ · Redis
Outcome / status: Handled 1,000,000+ requests per day with 99.9% uptime across the Reliance Jio ecosystem.

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Multi-Agent Systems & Prompt Engineering

System-Prompt Hierarchy for AI Recruitment (HaiR)

Custom multi-agent System-Prompt Hierarchy for HaiR (Human AI Recruitment) to analyze candidate dialogues, classify interview templates, and match candidates for Data Analyst roles.

Challenge: Extract interview dates, classify template types (A/B/C/D), assess tone and professionalism, and categorize AI tools/technologies into structured JSON schemas without hallucinations.
Approach: Architected a multi-tier prompt hierarchy using GPT-4o, Claude 3.5 Sonnet, and Gemini 1.5 Pro with few-shot evaluation test cases, deterministic schema validation, and iterative refinement.
Architecture & technology: Prompt Engineering · Multi-Agent Systems · Claude 3.5 Sonnet · GPT-4o · Gemini 1.5 Pro · JSON Schema
Outcome / status: 134 hours delivered with 5.0/5.0 client rating and endorsement from Thomas ($7,397.50 earned); fully automated candidate evaluation.

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Customer operations AI & Workflow Automation

AI-Powered Email Outreach Automation System

Autonomous B2B outbound pipeline automating prospect research, hyper-personalized email generation, deliverability verification, and multi-channel CRM sync.

Challenge: Move beyond generic sales templates to generate deeply researched, context-aware emails that bypass spam filters and significantly improve reply rates.
Approach: Orchestrated web scraping (Crawl4AI) with structured prompt hierarchies, CRM integrations (HubSpot, GoHighLevel) via FastMCP and n8n, and real-time sentiment analysis.
Architecture & technology: FastMCP 4.0 · n8n · LangGraph · Python · CRM APIs · Crawl4AI
Outcome / status: Automated end-to-end prospecting and personalized outreach, driving 3.8x reply rate lifts.

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Customer operations AI & Voice Agents

Selsa – AI-Powered Sales & Marketing Agents

Comprehensive SaaS platform providing AI-powered sales agents to automate lead engagement, qualification, and meeting booking 24/7 with human-like interactions.

Challenge: Convert inbound leads across voice and chat without delay, routing prospects intelligently while syncing directly with enterprise CRMs.
Approach: Built real-time voice synthesis with ElevenLabs and Whisper STT, smart multi-LLM lead routing, and bi-directional CRM sync for HubSpot and Salesforce.
Architecture & technology: ElevenLabs · GPT-4 · Whisper AI · FastAPI · HubSpot · Salesforce
Outcome / status: Production SaaS platform deployed at selsa.ai, enabling businesses to convert leads 24/7.

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AI product engineering

Unhamster – Real-Time AI Voice & Video Coach

Conversational AI life coaching and career guidance platform delivering real-time voice and video avatar interactions to 500+ users.

Challenge: Deliver natural, human-like voice conversations with sub-800ms latency and persistent long-term memory across sessions.
Approach: Engineered real-time audio pipelines with low-latency STT/TTS, adaptive curriculum flows, and Zep/MongoDB memory persistence.
Architecture & technology: Voice AI · GPT-4 · FastAPI · WebSocket Streaming · Zep Memory
Outcome / status: Onboarded 500+ UAT users with human-grade conversational voice and video interactions.

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