Proof Directory

Working Systems & Case Studies

Projects act as evidence of capability. Explore complete system architectures, data flows, and technical deep-dives across 9 production-grade applications.

RealEstate AI Sales OS
AI Workflow Platform / PropTech

RealEstate AI Sales OS

Stateful multi-agent workflow engine that orchestrates the real estate sales lifecycle through a directed graph with checkpoint-based persistence, MCP tool abstraction, and human-in-the-loop interrupts.

BUSINESS PROBLEM:

The core engineering challenge is orchestrating multiple LLM agents across a non-linear workflow with durable state. A lead doesn't move linearly from...

WHAT IT ENABLES:

A production-grade multi-agent system demonstrating stateful workflow orchestration with checkpoint persistence, MCP tool abstraction for integration decoupling, LLM reliability engineering (structured outputs, model fallback, guardrails), and automated evaluation—reducing per-workflow LLM calls by 40% through agent consolidation and deterministic routing.

LangGraphFastAPILiteLLMMCPPostgreSQLRedis StreamsCeleryPydantic v2NeMo GuardrailsDeepEvalOpenTelemetryStreamlit
ThreadBase
AI Engineering / Content Infrastructure

ThreadBase

LLM-powered content scheduling platform with async job orchestration, idempotent scheduling, and full audit trail observability.

BUSINESS PROBLEM:

Content teams struggle to maintain consistent social media presence across platforms. Manual scheduling is error-prone, lacks intelligent content gene...

WHAT IT ENABLES:

A production-grade content scheduling platform achieving reliable job execution with complete lifecycle observability, efficient LLM cost management through semantic caching, and secure media delivery via signed URLs.

FastAPIPostgreSQLRedisSupabaseClerk
AI Compliance Audit Engine
Multi-Agent AI / LegalTech

AI Compliance Audit Engine

Automating legal compliance audits for the Indian DPDP Act 2023 using a high-fidelity multi-agent AI system.

BUSINESS PROBLEM:

Legal teams spend significant time manually auditing privacy policies for DPDP Act compliance. Inaccuracies in these audits carry substantial regulato...

WHAT IT ENABLES:

A regulator-ready audit system providing verified compliance tracking and high-fidelity reporting for digital privacy laws.

FastAPIPostgreSQLpgvectorGPT-4DockerNext.js
SpecOS
AI Infrastructure / DevTools

SpecOS

A development platform that synchronizes architectural specifications with production code through automated GitHub integration.

BUSINESS PROBLEM:

Software development often faces a disconnect between architectural design and implementation. Maintaining a consistent 'source of truth' becomes diff...

WHAT IT ENABLES:

A development tool achieving synchronized repository states and low-latency architectural scaffolding.

Next.js 15FastAPIGroqLlama 3.3SQLiteGitHub API
Inbound Lead Engine
Backend / AI Engineering

Inbound Lead Engine

Production-grade async lead processing with AI intent inference and SLA enforcement.

BUSINESS PROBLEM:

High-volume lead ingestion creates bottlenecks. Needed a system resilient to AI failures and delivery issues without human intervention....

WHAT IT ENABLES:

Full-stack containerized environment. Zero ingestion wait-time. Automated state escalation for hard failures.

FastAPIRedisPostgreSQLOpenRouterReactDocker
Privacy-First Local RAG
Local AI / Infrastructure

Privacy-First Local RAG

An all-offline document intelligence system with OCR support and semantic retrieval for sensitive data sovereignty.

BUSINESS PROBLEM:

Sending sensitive data to cloud LLMs is a legal bottleneck for regulated industries (GDPR, HIPAA). Cloud processing is expensive at scale and introduc...

WHAT IT ENABLES:

Zero cloud dependencies. 100% privacy compliance. Significant cost reduction by eliminating token-based pricing for high-volume internal document analysis.

FastAPIChromaDBOllamaPyPDFTesseract
Return Risk Predictor
ML Experiment / E-Commerce

Return Risk Predictor

Comparative study on predicting e-commerce returns using sentiment analysis and delivery metadata.

BUSINESS PROBLEM:

Wanted to predict 'Return' events before they happen. Returns aren't just bad products—they're the gap between expectation (reviews) and reality (deli...

WHAT IT ENABLES:

Identified XGBoost as optimal for structured data. Peak AUC: 0.89.

PythonXGBoostTextBlobStreamlitPlotly
MeetMe
GenAI / Productivity

MeetMe

Enterprise meeting intelligence with real-time transcription and local-first privacy-centric RAG.

BUSINESS PROBLEM:

Meetings are data-rich but forgetful. Standard tools are slow, expensive, raise privacy concerns by sending company assets to cloud for vectorization....

WHAT IT ENABLES:

Low-latency platform with proactive context injection. No compromise on enterprise data sovereignty.

Next.js 14GeminiDeepgramDexie.jsFramer Motion
GST Compliance Copilot
Enterprise RAG / Fintech

GST Compliance Copilot

Failure-aware RAG system for Indian GST compliance where 'I don't know' is a first-class feature.

BUSINESS PROBLEM:

In regulatory compliance, LLM hallucinations are legal liabilities. Standard RAG forces answers even with weak context. Unacceptable for GST tax laws....

WHAT IT ENABLES:

Regulator-ready engine prioritizing factual grounding. 100% faithfulness in validation suites.

FastAPILlamaIndexGPT-4 TurboBM25Vercel
Forge — Coding Agent Runtime
AI Infrastructure / Developer Tools

Forge — Coding Agent Runtime

Persistent runtime for reliable AI coding agents with controlled tool execution, workspace policies, persistent state, verification, and execution trajectories.

BUSINESS PROBLEM:

Coding agents need more than a model and a prompt. They need repository context, controlled access to tools, execution limits, persistent state, and a...

WHAT IT ENABLES:

A working foundation for reliable coding-agent execution, with explicit boundaries around tools, state, verification, and long-running agent tasks.

PythonFastAPISQLiteNext.jsGitAgent Runtime
Procurement Intelligence AI
Document Intelligence / RAG

Procurement Intelligence AI

Document intelligence pipeline for messy procurement data with parsing, OCR, structure-aware chunking, metadata enrichment, retrieval, and provenance.

BUSINESS PROBLEM:

Procurement documents arrive in inconsistent formats and contain structure that generic text extraction can easily destroy: sections, clauses, tables,...

WHAT IT ENABLES:

A reproducible document-processing foundation designed for traceable retrieval over heterogeneous procurement documents.

PythonLlamaParsePostgreSQLpgvectorChromaDBOCR
Hackathon Intelligence Agent
Agentic Research / AI Agents

Hackathon Intelligence Agent

Bounded, token-efficient agentic research system that plans targeted searches, executes cached research, compacts evidence, and synthesizes validated results.

BUSINESS PROBLEM:

Open-ended research agents can waste tokens, repeat searches, and pass large amounts of raw web content between model calls. The challenge was to keep...

WHAT IT ENABLES:

A compact agentic research architecture designed around bounded tool use, evidence compaction, and deterministic post-processing.

PythonGoogle ADKGeminiTavilyAgentic Research
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