RAG Document Intelligence
BetaUpload PDFs, Word docs, or Excel files and ask natural-language questions. The RAG pipeline retrieves the most relevant passages and returns cited answers — no hallucination, no guesswork.
DewanAI is a custom AI development studio. We partner with businesses to design, build, and deploy AI-powered applications — from LLM document intelligence to live market data platforms and automated analytics workflows.
What we've built
Every module below is working, deployed software. Each one solves a real business problem with AI and data.
Upload PDFs, Word docs, or Excel files and ask natural-language questions. The RAG pipeline retrieves the most relevant passages and returns cited answers — no hallucination, no guesswork.
Multi-turn enterprise chatbot with tool-use: queries databases, calls REST APIs, reads live market data, and executes multi-step workflows — entirely through plain English.
Live price quotes, % change, sentiment scoring, and AI-narrated outlooks for the S&P 500, Nasdaq, Mag-7, healthcare, and energy sectors. 4-hour intelligent cache.
Unified economic + earnings calendar. FOMC decisions, CPI & NFP releases, GDP estimates, options expiration, and triple witching — all sourced from BLS, BEA, and the Federal Reserve.
Track earnings performance for 35+ public companies. View quarterly revenue, EPS, net margin trends, YoY comparisons, composite performance scores, and automated data refresh from Yahoo Finance.
Full-cycle business analytics platform. Track revenue, margin, expenses, and customer KPIs. Compare against industry benchmarks, run AI-powered pipeline ingestion, and surface executive insights.
Coverage of 40+ public companies across 8 sectors. Live price data, YoY growth, investment signals (Bullish/Bearish/Caution), cash flow indicators, and AI-powered sector summaries.
Live NYC weather powered by the Open-Meteo API with 7-day forecasts, historical 50-year records, AI event summaries, comfort scoring, and real-time conditions monitoring.
End-to-end inventory management: products, stock levels, purchase orders, vendors, and transaction history. Real-time stock alerts, low-inventory warnings, and procurement tracking.
Central observability dashboard for every DewanAI data source. Real-time online/offline status, latency tracking, cache freshness, scheduled data updates, and full API documentation.
Lightweight CRM for managing leads, clients, and outreach. Prospect intake forms, pipeline tracking, email template engine, campaign logs, and one-click email delivery via SendGrid.
Runs documents through a multi-step ChatGPT analysis pipeline. Extracts key topics, summaries, action items, and structured insights from unstructured text.
Converts raw feature ideas or requirement notes into properly written Agile user stories with acceptance criteria — saving hours of BA and product-owner time.
Interactive prompt engineering workbench. Design, test, and compare system prompts, temperature settings, and model parameters — ideal for fine-tuning GPT-powered workflows.
Parse resumes, score candidates against JDs using embeddings, rank shortlists, generate skill-gap reports, and draft interview questions — dramatically reducing recruiter screen time.
Under the hood
A modern, production-grade stack chosen for reliability, speed, and minimal operational overhead.
Getting started
From first conversation to a live production system — no surprises, no black-box hand-offs.
We start with a focused 30–60 minute call to understand your business challenge, data sources, team size, and success metrics. No NDA required at this stage.
Shared problem statement & goal definitionWe walk through the live DewanAI demos most relevant to your use case. You see working software — not slides. We identify which modules to customize or build fresh.
Recommended solution architectureWe deliver a written proposal covering: solution scope, deliverables, integration points, tech stack, timeline (sprint-by-sprint), and a fixed or T&M pricing model.
Proposal document + project timelineWe provision the client workspace, connect to your data sources (APIs, databases, file stores), configure SSO/LDAP if required, and establish a dev → staging → prod pipeline.
Working dev environment with real data2-week agile sprints with mid-sprint checkpoints. You see progress in working demos every week. Feedback loops are tight — pivots are cheap early, not after go-live.
Tested, reviewed feature incrementsProduction deployment to your cloud or on-prem environment. We provide user training, admin documentation, runbooks, and a 30-day hyper-care support window.
Live system + knowledge transferOur approach
We ship real, working software — no low-code black boxes or vendor-locked platforms. You own every line we write.
Two-week sprints with working software every cycle. Decisions are made on running demos, not architecture diagrams.
Auth-gated routes, hashed passwords, input validation, and parameterized queries are defaults — not add-ons.
Contact the founder
Scan the code or reach out directly — it opens this page on your phone.
“We build intelligent systems for business growth”
Mamun0715@gmail.com 929-216-8766Tell us your challenge. We'll identify the right AI solution, show you a live demo, and have a proposal to you within 48 hours.