Daniel Kalina · Founder, Let AI Build It

Apps shipped.
Problems solved.

Two decades building software, businesses, and AI systems. Here's everything that made it to production — from autonomous agent swarms to client-facing SaaS platforms.

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36+Projects Shipped
18AI Agents Built
5Mined Products
20+Years Building
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Product Family · Data Intelligence

The Mined Suite

Five AI-powered intelligence platforms — each purpose-built for a specific industry vertical. Natural language querying, automated data analysis, and domain-specific AI reasoning. No SQL required.

Property Management

YardiMined

AI query engine for Yardi-based property management. Ask questions in plain English — get instant answers from lease data, work orders, vendor records, and financial reports. Multi-tenant, role-based access, Svetlana AI email agent included.

FastAPIPostgreSQLClaude AIJWT AuthAdmin Dashboard
Live at yardimined.letaibuildit.com →
E-Commerce

EcommerceMined

Data intelligence platform for e-commerce operations. Surfaces hidden patterns in sales, inventory, and customer behavior. Dark-palette SaaS with comprehensive analytics dashboards and AI-assisted query interface.

PythonReactAnalyticsDark UI
Internal Platform
General Intelligence

DataMined Customer · NDA

Universal data intelligence platform powered by Lana, our AI schema mapper. Drop in any CSV — Lana learns the columns, generates hundreds of natural-language phrasings, and lets non-technical staff ask questions in plain English. First customer signed; e-commerce vertical, live in production.

Lana AIAuto Schema MappingNL QueriesLive Customer
Live · Customer #1 onboarded
Energy / Utilities

PowerMined

AI intelligence platform for power and utility data. Includes full admin dashboard with user management, data overview, preset question library, and query history. Built for utility-scale data analysis with natural language front-end.

Admin DashboardUser ManagementAI QueriesPresets
Admin Dashboard · Apr 2026
Education / NonProfit

GrantsMined

AI grant discovery and matching platform for private schools. Automatically surfaces relevant funding opportunities, generates application summaries, and matches school profiles to grant criteria. Deployed on Contabo VPS.

AI MatchingGrant DiscoveryPrivate SchoolsFastAPI
Live at grantsmined.letaibuildit.com →
Autonomous Build Platform

The Hive Studio

An autonomous swarm of 18 AI agents that takes an idea from conversation to deployed production app — spec, code, review, test, ship, monitor. All without a human dev team.

App Factory · 18 Agents

The Hive (Dictator V2)

Aria takes your idea. Patricia writes the spec. Oscar dispatches the build. Bob, Bill, Blake, Bruno, and Brock code it. Andrew and Aaron review. David deploys. Ronnie monitors. The full pipeline — autonomous, 24/7.

18 AI AgentsClaude AIRedisFastAPIsystemd
Inside The Hive →
AI Consulting Tool

Business Genome

Describe your company to Aria and watch your operations map out in real time. Every process gets mapped to a gene — orange genes show where AI agents can save time and money today. Instant business intelligence for consultations.

Interactive MapAria ChatAI Analysis
Live at genome.letaibuildit.com →
First Hive-Built App

MediaForge

Media processing platform — the first app fully designed, built, and deployed by The Hive autonomous agent pipeline. A milestone: zero human code written. Demonstrates the end-to-end autonomous build capability.

Node.jsExpressMedia ProcessingHive-Built
Live at mediaforge.letaibuildit.com →
Security Training

CyberSwarm

Cybersecurity training platform with 10 AI agents and a Hyper-V sandbox VM environment. Five hands-on exercises across attack simulation, defense, and threat response. Built for realistic, agent-guided security training.

10 AI AgentsHyper-V Sandbox5 ExercisesPython
Internal Platform
Voice, SMS & Autonomous Agents

Voice & AI Agents

AI workers that handle phone calls, email triage, SMS queries, and lease lookups — 24/7, without breaks. Each one purpose-built for a specific workflow.

AI Phone Receptionist

MayaVox

AI-powered property management phone receptionist. Handles inbound tenant calls, schedules maintenance, answers FAQs, and routes urgent calls to humans. Runs on Twilio + ElevenLabs with Claude AI — sounds indistinguishable from a live agent.

TwilioElevenLabsClaude AIDeepgram STT24/7
Production · Coastline Property Mgmt
AI Leasing Agent · Voice

Naomi — SVR

Savannah Rental Agent — a voice-first AI leasing agent for Coastline Property Management. Handles inbound rental inquiries, qualifies leads, answers availability questions, and schedules tours. Deployed on dedicated subdomain.

Voice AILead QualificationRetellFastAPI
Live at svr.letaibuildit.com →
AI Email Screener

Ryann

Real estate email screening agent that monitors the rental inquiry inbox, classifies leads, filters spam, drafts responses, and flags hot prospects. Reduces inbox management from hours to minutes per day.

IMAPClaude AIEmail TriageAuto-Draft
Production · Coastline Property Mgmt
Lease Intelligence · SMS

Athena

AI lease intelligence system — tenants and staff text Athena to query lease documents. Searches the lease catalog by date, unit, or tenant name, surfaces the right file, and returns direct PDF download links. Connected to Brainiac for file retrieval.

SMSLease SearchPDF RetrievalClaude AI
Text-to-Lease · May 2026
AI Email Agent

Svetlana

AI email monitoring agent for YardiMined. Watches support@ for CSV uploads and data requests, classifies incoming mail, triggers smart data import, and sends client-facing status updates. Fully autonomous inbox operator.

IMAP MonitorSmart ImportAI ClassifyYardiMined
Production · YardiMined Platform
Shipped Apps & Client Work

Apps & Client Work

Production apps, client sites, SaaS tools, and research platforms — spanning fintech, real estate, consumer, government intel, and more.

Consumer App · Live

DiscoverOurFrisky

Couples intimacy quiz app — a playful, AI-guided relationship assessment that generates personalized recommendations. Full Next.js frontend with custom API backend. Live consumer-facing product.

Next.jsFastAPIConsumer
Live at discoverourfrisky.com →
Fintech · Live

Stock Analyzer

Fair Value Evaluator — pulls SEC EDGAR filings and Yahoo Finance data to calculate intrinsic stock value using multiple valuation models. Flask backend, live on VPS and Render. GitHub repo with full source.

Python FlaskSEC EDGARYahoo FinanceGitHub
Live at stockanalyzer.letaibuildit.com →
Insurance SaaS · NJ

AutoPolicy

Multi-tenant NJ auto insurance advocate platform. "Daniel AI" analyzes auto insurance policies, identifies overcharges, coverage gaps, and savings opportunities. Tenant-isolated SQLite storage with file upload and AI analysis.

FastAPIMulti-TenantAI AnalysisNJ Auto
Internal · NJ Market
Client Website · Live

Bubbles & Grime

Professional cleaning service website for client Daniel Claudio. Fully designed and deployed via The Hive pipeline — booking CTA, service catalog, testimonials, and local SEO. One of the first client sites shipped by Hive agents.

Next.jsClient SiteHive-Built
Live on staging →
EdTech Platform

SuperTeacher

AI grading and personalized learning platform. Teachers upload rubrics + student work; the platform grades, surfaces patterns, and flags struggling students via an Early Warning System. Live pilot running at a New Jersey middle school.

AI GradingEWS ModuleMulti-SchoolLive Pilot
Live at superteacher.letaibuildit.com →
Political Intelligence

RECON Intelligence Suite

Political intelligence dashboard with interactive maps, data visualizations, FEC bulk data integration, and campaign finance analytics. ECharts-powered dashboards with Leaflet geospatial displays. Deep public-record analysis.

EChartsLeafletFEC DataGeospatial
Research Platform
Meeting Intelligence

PreGame

AI meeting preparation and intelligence tool. Researches attendees, surfaces relevant news and company data, and generates tailored talking points before every call. Reduces pre-meeting prep from 30 minutes to 60 seconds.

AI ResearchMeeting PrepWeb Intelligence
Internal Tool
Market Intelligence

BTRadar

Market radar and trading intelligence application. Android-native app with real-time market data, scanning, and signal detection. Tracks price action patterns and surfaces trade setups across multiple tickers simultaneously.

AndroidMarket DataSignal Detection
Mobile App
Real Estate · Client

Joyner Electric & Security

Business website for Karoline Ussery's electrical and security services company near Savannah, GA. ServiceTitan-integrated, built to convert commercial and residential leads in the Guyton/Rincon market.

Client SiteServiceTitanLead GenSavannah GA
Client Delivery
Document AI

LinkReader

AI link and document reader — paste any URL or upload a PDF, and get an intelligent summary, key facts extraction, and Q&A interface. Supports PDFs, web pages, and structured data files.

Claude AIPDFWeb ScrapingQ&A
Live at linkreader.letaibuildit.com →
Tax Document AI

TaxSort

AI-powered tax document sorting and classification tool. Upload a pile of tax documents — W-2s, 1099s, receipts — and TaxSort automatically categorizes, labels, and organizes them for accounting handoff. Includes client-facing landing page.

Document AIClassificationTaxFastAPI
Internal Tool
Property Management

TenantGuard Pro

Tenant protection and screening platform. Evaluates tenant risk, tracks lease compliance, and surfaces early warning signs of payment issues. Static web app with AI-backed scoring model. Live on dedicated subdomain.

Tenant ScreeningRisk ScoringStatic App
Live at tenantguardpro.letaibuildit.com →
AI Productivity

KronOS / Living Business Blueprint

AI productivity orchestrator for the Living Business Blueprint framework. Timeline UI, task delegation, session management, and an AI assistant (Kronos) that helps navigate and execute the business development roadmap.

Timeline UIAI AssistantElectronTask Mgmt
Internal Platform
Companion AI

CompanionCall

AI companion call application — scheduled or on-demand voice conversations for engagement and support. Configurable persona, conversation history, and topic guidance. Designed for wellness and elder care use cases.

Voice AICompanionScheduled Calls
Prototype
Real Estate AI Partner

Sol

Long-term AI partner for a real-estate brokerage. Holds memory across every conversation, knows the local market, drafts contracts, answers compliance and disclosure questions, and helps with marketing copy. 59,000+ Brooklyn properties indexed; vector memory for ongoing deals.

PostgreSQL + pgvectorLong-Term MemoryReal-Estate LawMarketing Copy
Live at sol.letaibuildit.com →
Admin AI Assistant

Athena

Personal and business operations AI for the founder. Full access to email, calendar, files, and project context. Reads the inbox, drafts replies, surfaces what matters this morning, and operates as a one-person chief of staff.

Gmail + CalendarMulti-System MemoryBriefingsDrafting
Live at athena.letaibuildit.com →
Property Mgmt · Client

Strivers Compliance NDA

Compliance and violations tracker for a Manhattan multifamily owner running ~70 buildings on Rent Manager. Pulls open HPD/DOB violations, surfaces priority and deadline, and routes work to the right vendor. Cuts manual compliance review from days to minutes.

Rent ManagerHPD / DOBMultifamilyViolations
Pilot · NYC Multifamily
Real Estate · Client Site

The Neuman Group

Partnership planning Q&A tool plus "A New Doorpost" narrated ad slideshow for a Brooklyn-to-Florida residential brokerage. Owner-broker positioning, mobile-first design, and a guided dialog that surfaces deal-fit questions before the first meeting.

Client SitePlanning Q&AAd SlideshowBrokerage
Live at neuman-grill.letaibuildit.com →
Sales / Design · Client

TileBar Assistants NDA

Two scoped AI assistants for a national tile retailer. One handles inbound sales chat with full product knowledge; the other ingests customer photos and recommends design pairings. Both live, both narrowed to their lane — no off-topic drift.

Sales ChatDesign / VisionScoped AgentsPhoto Input
Live · National Tile Retailer
Sports Analytics · Friend

Earl

Baseball chat and prediction engine for a friend who lives on stats. MLB API plug-in, season-long memory of conversations and bets, and back-testing to evaluate the model's calls week over week.

MLB APIBacktestingLong-Term Memory
Live at earl.letaibuildit.com →
Mined Suite · Companion Tool

Yardi Anonymizer

Companion upload tool for the YardiMined ecosystem. Customers drop in raw exports; the anonymizer strips PII, normalizes column headers, and hands the cleaned file off to the Mined platform for ingestion.

PII ScrubbingCSV NormalizeUpload Pipeline
Live at anonymizer.letaibuildit.com →
DataMined · Internal Tool

Phrasings Browser

Internal QA tool for the Lana AI schema mapper. Browses every auto-generated natural-language phrasing per metric, lets the team approve / reject / promote synonyms, and feeds the fuzz loop that keeps Lana answering plain-English questions correctly.

QA WorkbenchSynonym MgmtLana
Live at phrasings.letaibuildit.com →
Sports Prediction · Prototype

NBA Predictor

Game outcome prediction prototype — feature-engineered model trained on years of game logs, with a chat interface that explains the call and shows the swing factors. Built as an end-to-end sports analytics demo.

Predictive ModelNBA DataExplainable Picks
Prototype

The full career arc is on LinkedIn.

Twenty years of building — from early-stage startups to enterprise systems to AI-first products. The portfolio above is what's live today. LinkedIn has the rest: roles, companies, results, and the thread that runs through all of it.

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