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Agentic AI Systems & Automation
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Agentic AI Services & Production Agent Systems

Practical agentic AI engineering for growing businesses, founders, and lean teams. From focused lead qualifiers and WhatsApp support agents to full multi-agent orchestration—built on client-controlled infrastructure with human approval checkpoints, zero customer data retention on my servers, and verified business outcomes.

Evaluation Period

Evaluate in your real workflow before final settlement.

Production Reliability

Engineered with rate limiting, error handling, and fail-safes.

Data Security

Data stays in your control; zero customer data on my servers.

Fast Turnaround

Starter setup in 5–8 days with complete documentation.

Discuss Your Requirements ↓View All Packages & Pricing ↓Request a Quote ↓Case Studies & Proof ↓

We prioritize security

Data stays in your control • Human approval points included • No customer data stored on my servers • Built for production reliability

✓ Data In Your Control
✓ Human Approval Points
✓ Zero Customer Data Stored
✓ Production-Grade Safeguards
Scoped Agentic Packages(3 Core Offers)

Defined Deliverables & Transparent Pricing

Every engagement starts with defined outcomes, production safeguards, and clear turnaround. Click “View details” on any card to inspect deliverables, technical scope, and boundaries.

AGT-01|Agentic AI Setup
Est. 5–8 days

Starter Agent Setup

₹22,000 – ₹35,000
Evaluation Period

7-Day Evaluation Period for Small Organisations

Evaluate with real customer inquiries in staging/pilot before final settlement.

Eliminate slow response times. Deploy 1 focused agent that qualifies inbound leads or answers routine inquiries 24/7 over WhatsApp or web chat, routing structured data directly to Google Sheets, CRM, or your team.

Fixed-scope engagement based on channel and simple tools. Includes 7-day evaluation period for small organisations.

🔒We prioritize security
  • ✓1 focused agent (Lead Qualifier or Basic Support or Enquiry Handler)
  • ✓WhatsApp or website chat connection
  • ✓Google Sheets / CRM synchronization
Request Proposal→1 round of workflow tuning & prompt refinement
View details (deliverables, scope)↓
Ideal For

Growing businesses, clinics, agencies, and lean teams wanting an automated lead qualifier, enquiry handler, or front-line support agent to respond instantly to customer inquiries.

What's Included (Deliverables)
  • ✓1 focused agent (Lead Qualifier or Basic Support or Enquiry Handler)
  • ✓WhatsApp or website chat connection
  • ✓Google Sheets / CRM synchronization
  • ✓Defensive error handling and alert notifications
  • ✓Deployment walkthrough and configuration guide
  • ✓Documentation + 7-day evaluation period for small organisations
Technical Scope
  • —1 focused agent (Lead Qualifier or Basic Support or Enquiry Handler)
  • —WhatsApp or website chat connection
  • —Tool integrations (Google Sheets, CRM, or Email notifications)
  • —Execution rate limiting and anomaly protection
  • —Deployment on client-owned n8n or cloud infrastructure
  • —Complete documentation + 7-day evaluation period for small organisations
Turnaround Estimate5–8 days
Revision / Support1 round of workflow tuning & prompt refinement
Exclusions & Boundaries
  • ✕Multi-agent collaboration or autonomous complex decision-making (available in Business / Full)
  • ✕Third-party messaging/LLM token fees (paid directly to Meta, Twilio, OpenAI, or Groq)
Agentic Proof Case StudyRealGuard — See how I built similar systems→

WhatsApp conversational workflow connecting customer chat to deterministic calculations and CRM logging.

Written scope agreed upfrontRequest Quote (AGT-01)→
AGT-02|Production Agentic Systems
Est. 10–15 days

Business Agent Package

₹55,000 – ₹90,000

Reclaim 15–20 hours of manual follow-up per week. Deploy 1–2 production agents that handle multi-step customer inquiries, call external APIs, update CRM records, and pause for human approval on high-value actions.

Scope-based pricing covering 1–2 production agents, CRM/Sheets synchronization, human approval checkpoints, and 30 days active support.

🔒We prioritize security
  • ✓1–2 production agents (Lead Qualifier + Support/Follow-up)
  • ✓Multi-step reasoning + tool calling
  • ✓WhatsApp + CRM/Sheet integration
Request Quote→2 rounds of prompt refinement & integration reviews
View details (deliverables, scope)↓
Ideal For

Growing businesses requiring multi-step reasoning, external tool execution, CRM synchronization, and human approval checkpoints to automate routine operations without losing control.

What's Included (Deliverables)
  • ✓1–2 production agents (Lead Qualifier + Support/Follow-up)
  • ✓Multi-step reasoning + tool calling
  • ✓WhatsApp + CRM/Sheet integration
  • ✓Human approval points
  • ✓Error handling + logging
  • ✓Production-grade execution safeguards
  • ✓30 days support
Technical Scope
  • —1–2 production agents (Lead Qualifier + Support/Follow-up)
  • —Multi-step reasoning + tool calling
  • —WhatsApp + CRM/Sheet integration
  • —Human approval points
  • —Error handling + logging
  • —Production-grade execution safeguards and monitoring
  • —30 days support
Turnaround Estimate10–15 days
Revision / Support2 rounds of prompt refinement & integration reviews
Exclusions & Boundaries
  • ✕Irreversible autonomous financial transactions without human sign-off
  • ✕Third-party provider API fees (billed directly to client-owned accounts)
Agentic Proof Case StudyYojna Setu — See how I built similar systems→

Conversational Groq LLM profile extraction coupled with a deterministic eligibility evaluation engine.

Written scope agreed upfrontRequest Quote (AGT-02)→
AGT-03|Enterprise Multi-Agent Architecture
Est. 18–25 days

Full Agentic System

₹1,10,000 – ₹1,80,000

Deploy an end-to-end multi-agent system on self-hosted n8n with custom tools, memory, live monitoring, strict security controls, and 60 days of active support.

Comprehensive architecture covering multi-agent orchestration, custom tools, memory, monitoring, and 60 days support.

🔒We prioritize security
  • ✓Multi-agent system
  • ✓Custom tools + memory
  • ✓Monitoring
Request Quote→Staged integration testing & end-to-end acceptance review
View details (deliverables, scope)↓
Ideal For

Organizations requiring multi-agent systems with custom tools, long-term memory, observability, and robust security controls.

What's Included (Deliverables)
  • ✓Multi-agent system
  • ✓Custom tools + memory
  • ✓Monitoring
  • ✓Self-hosted n8n production setup
  • ✓Advanced security controls
  • ✓60 days support
Technical Scope
  • —Multi-agent system architecture
  • —Custom tools + memory
  • —Monitoring and operational observability
  • —Self-hosted n8n production setup
  • —Advanced security controls
  • —60 days support
Turnaround Estimate18–25 days
Revision / SupportStaged integration testing & end-to-end acceptance review
Exclusions & Boundaries
  • ✕Client cloud hosting infrastructure costs (AWS/GCP/DigitalOcean/Hetzner)
  • ✕Unsanctioned autonomous credential delegation
Agentic Proof Case StudyYojna Setu & RealGuard — See how I built similar systems→

Multi-agent reasoning, natural language profile extraction, and deterministic rules-engine workflows.

Written scope agreed upfrontRequest Quote (AGT-03)→
Simple 5-Step Process

How We Deploy: From Scope to Handover

A predictable, security-first workflow designed to eliminate surprise cloud fees, protect your customer data, and deliver production-ready agents.

01

Scope & Agent Definition

We define the exact role of your agent (Lead Qualifier, Support, or Multi-Agent System), target channels (WhatsApp or web), and required tool connections.

DeliverableAgent architecture specification & fixed quote
02

Environment & Security Setup

We configure your dedicated execution environment on client-owned n8n or cloud infrastructure. All credentials remain under your control; zero customer data is stored on developer servers.

DeliverableIsolated execution environment + security boundaries
03

Workflow Build & Tool Calling

We build multi-step reasoning workflows, connect tools (Google Sheets, CRM, Email), and insert mandatory human approval points for high-stakes actions.

DeliverableWorking agent workflows with error handling
04

Testing & Evaluation

We test conversational edge cases, schema validation, and rate limits together to ensure reliable performance before going live.

DeliverableVerified agent running in staging
05

Production Handover & Support

Full handover of workflows, documentation, and credentials to your team, backed by 30 to 60 days of post-launch operational support.

DeliverableProduction deployment + support coverage
Verified Agentic Case Studies

Proof of Real Agentic Work

Real agentic systems in production. Inspect actual architecture case studies, conversational workflows, and deterministic rules engines.

Multi-Step Reasoning & Rules EnginePrimary Agentic Case Study

Yojna Setu

Multilingual welfare scheme discovery platform combining Groq LLM profile extraction with a deterministic Java eligibility engine across 82 schemes with 42/42 automated tests.

See how I built similar systems→
WhatsApp Agent & CRM PipelinePrimary Agentic Case Study

RealGuard

Production conversational real estate assistant connecting WhatsApp messaging to verified business logic, deterministic EMI calculations, CRM persistence, and human takeover points.

See how I built similar systems→
Backend Engineering & SecuritySpring Boot 3

QuickEats

Real-time ordering backend engineered with Spring Boot 3.2.3, Java 17, STOMP WebSockets, authoritative server-side price recalculation, and 71 verified @Test methods.

View Project Proof→
Defensive Engineering & SEOLive Platform

ShivSastra Platform

Production Next.js 16 App Router application with Turbopack, Razorpay payment verification, Supabase Row-Level Security, and 25-point automated security suite.

View Platform Case Study→
Technical Stack & Standards(Verified Against Code)

Engineering Stack & Quality Standards

For technical buyers and business leads: every tool, model, and workflow pattern is verified against active production code and security boundaries.

Core Agentic Stack

Orchestration, Models & Integrations

  • —Workflow Orchestration: Self-hosted n8n (Docker / VPS), cloud orchestrators, and custom Node.js/Python micro-services.
  • —Inference Engines: Groq SDK (Llama 3.3 70B), OpenAI API (GPT-4o), Anthropic, with strict JSON schema outputs.
  • —Data Connections: WhatsApp Cloud API, Twilio, Google Sheets API, PostgreSQL, and custom REST webhooks.
Evidence in:
RealGuardYojna SetuShivSastra
Defensive Engineering Standards

Privacy, Human Oversight & Limits

  • ✓Zero Customer Data Retention: Workflows deploy directly into client-controlled servers and accounts.
  • ✓Human Approval Points: Critical workflows require staff confirmation before irreversible actions.
  • ✓Rate Limiting & Safety: Execution throttles and deduplication nodes prevent runaway API spend and protect infrastructure.
  • ✓Cryptographic Webhooks: Timing-safe HMAC-SHA256 signature verification on messaging callbacks.
Privacy Guarantee:100% Client Data Sovereignty
Inspect in-depth capability breakdowns & defensive standards (SEO, Security, Performance)↓
Agentic AI Orchestration & Tool CallingBuilt & Verified in Production
n8n (Self-Hosted)DockerGroq SDK (Llama 3.3)OpenAI APIPython

Production-grade agentic workflows with multi-step reasoning, deterministic tool execution, and stateful memory pipelines.

  • —Multi-step agent reasoning with structured tool calling and schema validation
  • —Decoupled architecture: LLMs reason and extract intent, deterministic code executes operations
  • —Self-hosted n8n workflow deployment on isolated client infrastructure
  • —Human-in-the-loop checkpoints before any high-stakes or irreversible actions
  • —Rate-limiting and token-consumption guardrails to prevent runaway API spend
Demonstrated InRealGuard & Yojna Setu→
Backend & CRM IntegrationsBuilt & Verified in Production
WhatsApp Cloud APITwilioPostgreSQLGoogle Sheets APIREST APIsSpring Boot 3

Robust data synchronization connecting conversational agents to CRMs, Google Sheets, email providers, and webhooks.

  • —WhatsApp Business and web chat bidirectional messaging pipelines
  • —CRM and Google Sheets synchronization with deduplication and idempotency guards
  • —Stateless RESTful API endpoint development following clean architecture
  • —Webhook listeners with timing-safe HMAC signature verification
  • —Zero client customer data stored on intermediary developer infrastructure
Demonstrated InRealGuard CRM Pipeline→
Security, Privacy & Data ControlBuilt & Verified in Production
Human Approval NodesData Boundary IsolationHMAC-SHA256Rate Limiting

Defensive engineering ensuring client data stays under client ownership with strict human oversight.

  • —Strict data boundary: Zero client customer data stored on developer servers
  • —Mandatory human approval checkpoints for sensitive business workflows
  • —Defensive prompt engineering preventing prompt injection and unauthorized execution
  • —Token throttles and rate-limiting to prevent unexpected third-party API spend
  • —Complete code and workflow handover to client-owned repositories and servers
Demonstrated InShivSastra Security Architecture→
Web & Interface EngineeringBuilt & Verified in Production
React 19Next.js 16 (App Router)TypeScriptTailwind CSS

Modern, responsive web applications and chat interfaces engineered for performance, clean typography, and zero layout shift.

  • —Responsive user interfaces tested across viewports with zero horizontal overflow
  • —Web chat widgets embedded seamlessly into client websites
  • —Strict TypeScript type-safety across all components, actions, and validation schemas
  • —Semantic HTML5 structure and accessible ARIA attributes with keyboard focus rings
Demonstrated InShivSastra Platform→
Live Defensive Standards on ShivSastra
Verified in Test Suite

Application Security & Data Boundaries

Security is engineered defensively at the architectural level: zero client data storage on external servers, strict schema validation, and human approval checkpoints.

  • ✓Data Sovereignty: Client customer data stays strictly on client-owned accounts (n8n, Google Sheets, CRM)
  • ✓Human-in-the-Loop: Critical workflows pause for human approval before sending external messages or executing updates
  • ✓Rate Limiting & Safety: Built-in guards prevent runaway API calls and manage token consumption
  • ✓Cryptographic Verification: Timing-safe HMAC-SHA256 verification on incoming webhooks
  • ✓Automated Security Suite: 25-point automated test suite verifying access controls and tamper rejection

Note: These measures represent defensive engineering best practices ensuring strict data boundaries and operational reliability.

Verified in Code

SEO & Search Engine Discoverability

This platform implements production-grade technical SEO to ensure clean crawlability and structured discovery by search engines and LLMs.

  • ✓Dynamic XML Sitemap: Auto-generated at /sitemap.xml with accurate change frequencies
  • ✓Search Engine Directives: Configured robots.txt with crawler directives
  • ✓Canonical URL Integrity: Absolute self-referencing canonical URLs on every public route
  • ✓Social Sharing Metadata: Dynamic Open Graph 1200x630 cards and Twitter Summary Large Cards
  • ✓Structured Data / JSON-LD: Schema.org graphs for WebPage, Service packages, and FAQPage
  • ✓AI Discoverability: Curated /llms.txt manifest providing clear context for modern AI search assistants

Note: Sitemap accessibility and metadata correctness provide discovery pathways for search engines.

Verified in Build

Performance, Layout Stability & Accessibility

A fast, responsive user experience built with semantic HTML, native browser capabilities, and lightweight styling.

  • ✓Responsive Layout: Fluid layouts tested across 320px to 1440px+ viewports with zero horizontal overflow
  • ✓Layout Stability: Zero Cumulative Layout Shift (CLS) through explicit dimensions and font display strategies
  • ✓Accessible Interactions: Semantic HTML5 landmarks, descriptive alt text on all images, and visible keyboard focus rings
  • ✓Static Pre-rendering: Next.js 16 App Router with Turbopack generating static HTML with Incremental Static Regeneration

Note: Performance observations are based on local Next.js production builds and clean code architecture.

Frequently Asked Questions

Clear Answers Before You Reach Out

Honest clarity on pricing, evaluation terms, data security, human approval points, and operational safeguards.

What is your Security Promise regarding customer data?+

We prioritize security. Data stays in your control • Human approval points included • No customer data stored on my servers • Built for production reliability. All workflows run on your own self-hosted n8n instance or your own accounts.

How does the evaluation period work for small organisations?+

For small organisations opting for the Starter Agent Setup, we deploy the agent in your staging or pilot environment for 7 days. You test it with real customer inquiries and verify its accuracy and performance before final settlement.

How do you prevent unexpected API spend and runaway executions?+

We engineer defensive execution safeguards: prompt compression, token-consumption limits, execution batching, webhook deduplication, and execution rate limiters so your operational costs remain predictable and controlled.

How do human approval points work?+

For sensitive actions—such as sending follow-up quotes, updating CRM deal stages, or handling complex customer complaints—the agent drafts the action and pauses for a human team member to review and approve via WhatsApp, Slack, or email before execution.

Who owns the agent code, workflows, and prompts?+

You retain 100% ownership of all workflows, prompt libraries, and configuration files. They are deployed directly into your own infrastructure or accounts with zero vendor lock-in.

What real-world proof do you have of agentic implementations?+

See our active case studies: Yojna Setu (multilingual conversational scheme extraction combined with deterministic rules) and RealGuard (WhatsApp real-estate automation assistant connecting chat to deterministic EMI calculations and CRM logging).

How do we get started?+

Use the Request an Agent Quote form below, email directly at theshivamshukla.4uu@gmail.com, or reach out on Contra or LinkedIn. We review your requirements and provide an itemized proposal within 24 hours.

Direct Engagement

Request an Agent Quote

Need a Lead Qualifier, WhatsApp Support Agent, or a custom Multi-Agent system? Send a brief outline of your business workflow. I'll review your requirements and reply within 24 hours with a transparent estimate.

Verified Contact Channels
Data Privacy & Trial Guarantee

Zero client customer data is stored on my servers. Small organisations qualify for a 7-day evaluation period on the Starter Agent Setup.

Project Scope & Workflow Outline

Fill out the form below for an itemized estimate.

Replies within 24 hours. Your details are never sold or shared for marketing; processed solely by our infrastructure to answer your inquiry under our Privacy Policy.

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