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Web Engineering Practice

AI-Powered Web Application Development

Full-stack web applications featuring embedded LLM copilots, natural language database queries, unstructured PDF/OCR parsing, and autonomous agent loops.

View Milestone Pricing
Timeline: 4–6 Weeks
Starting from: $1,850
30-Day Warranty Included

What is AI-Powered Web Application Development?

Modern web software is evolving beyond static CRUD forms into intelligent platforms that understand human intent, summarize vast amounts of data, and execute complex workflows autonomously.

We engineer full-stack web applications using Next.js, PostgreSQL, and LLM integrations (Claude, GPT). Features include in-app AI copilots, natural language data querying ('Text-to-SQL'), automated document extraction, and autonomous agent workflows.

Embedded In-App AI Copilots

Interactive contextual sidebars that summarize records, draft documents, and trigger in-app actions via tool calling.

Natural Language Data Querying (Text-to-SQL)

Allows users to ask complex questions in plain English and receive instant chart visualizations and data tables.

Unstructured Document & OCR Extraction

AI vision pipelines that convert noisy PDFs, invoices, and receipts into clean, validated database records.

What's Included in Every Project

End-to-end deliverables designed for high conversion, clean architecture, and rapid deployment.

Interactive In-App AI Copilot Sidebar

Context-aware Claude/GPT assistant capable of taking direct in-app actions on user data.

Natural Language Analytics & Chart Generator

Text-to-SQL engine allowing non-technical users to query complex data effortlessly.

Intelligent Document & PDF Extraction Pipeline

Automated OCR and structured JSON extraction using GPT Vision and Zod validation.

Full-Stack Next.js & PostgreSQL Architecture

Server actions, Prisma ORM, connection pooling, and sub-second API endpoints.

Granular Role-Based Access Control (RBAC)

NextAuth / Supabase authentication with team workspace isolation and security guards.

30-Day Post-Launch Warranty & Prompt Refinement

Model prompt optimization, latency tuning, and bug fixes at zero extra cost.

Our 4-Step Delivery Process

Agile, milestone-based sprints with preview links and transparent reporting.

01

System Architecture & AI Spec

We define database entity models, LLM tool-calling contracts, security roles, and user journeys.

02

Figma UI/UX & Copilot Prototyping

We design intuitive dashboard layouts, conversational sidebars, and data visualization cards.

03

Next.js Build & Model Integration

We build the application in agile sprints, connecting streaming APIs, vector databases, and background queues.

04

Red-Teaming, Load Testing & Deploy

We test edge cases, benchmark model latency, deploy to cloud infrastructure, and hand over the code.

Technologies & Tools Used

Production frameworks, UI design systems, and deployment runtimes.

Next.jsClaudeOpenAI GPTPostgreSQL (pgvector)TypeScriptPrisma

Milestone-Based Investment Tiers

Fixed pricing with no hidden licensing fees. 100% IP ownership upon final milestone.

MVP AI Web App
$1,850
Timeline: 4 Weeks

Core software application with embedded AI copilot and authentication for startup validation.

  • Core SaaS / App Feature Set
  • Embedded In-App AI Copilot
  • NextAuth User Authentication
  • PostgreSQL Database & Prisma ORM
  • Stripe Subscription Billing
  • 30-Day Post-Launch Warranty
  • 100% Source Code Ownership
Most Popular
Full-Scale AI Platform
$3,600
Timeline: 6 Weeks

Production platform with text-to-SQL querying, document OCR parsing, and team workspaces.

  • Multi-Tenant Organization Accounts
  • Natural Language Text-to-SQL Analytics
  • Automated Document OCR Pipeline
  • Role-Based Access Control (RBAC)
  • Real-Time Activity Feeds & Alerts
  • Priority 30-Day Support
  • Full GitHub Repo Access
Enterprise Custom AI Suite
$6,400
Timeline: 8+ Weeks

High-concurrency enterprise web software with custom fine-tuned models and private VPC hosting.

  • Autonomous Multi-Agent Swarms
  • Fine-Tuned Open-Source LLMs
  • Dedicated Private Cloud VPC
  • Dedicated Senior AI Architect
  • SOC2 Compliance Auditing
  • 24/7 SLA Support Options
Need Something Unique?

Custom Enterprise & Bespoke Project Scope

Have specialized requirements, existing legacy architecture, dedicated SLA agreements, or custom team workflows? We analyze your technical scope and deliver tailored milestone estimates within 24 hours.

Proven Results & Live Case Studies

Real client success stories and measurable performance improvements.

Saved 90% Manual Document Review Time

Commercial Real Estate Lease Abstraction & Analysis App

Built a Next.js web application that extracts key financial terms and lease clauses from 100-page contracts in seconds.

Next.jsGPT VisionPostgreSQLPrismaTailwind CSS
+240% Team Prospecting Output

B2B Sales Pipeline Intelligence & Email Copilot Platform

Developed an in-app AI sidebar that drafts personalized executive outreach and scores CRM deal velocity.

ReactClaudeTypeScriptVercel

Frequently Asked Questions

Common questions about ai-powered web application development and our engineering process.

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Start Your Project Today

Ready to build your ai-powered web application development?

Tell us about your project goals and requirements. Receive a comprehensive scope breakdown and fixed milestone quote within 24 hours.