Home / Portfolio
Production Deployments

Selected Work

Commercial web platforms, custom Shopify storefronts, and production AI automation systems engineered by Vellion Group.

14+ Deployments
·
AI & SaaS Core Focus
·
99.9% Live Uptime

Flagship In-House SaaS

Proprietary cloud platform engineered in-house for schools and institutions.

Flagship In-House SaaS · Live Web Portal School Operating System

Vellion Academica FLAGSHIP

Next-Gen Multi-Platform Cloud ERP for Schools

Unified cloud ecosystem engineered to replace fragmented school software with automated fee workflows, live attendance tracking, and cross-platform native portals.

Cross-Platform
Flutter Android iOS Web Desktop
Backend & Data
NestJS Prisma ORM PostgreSQL
Multi-Channel Automation
WhatsApp Automation Email Automation Business Automation
Intelligence Engine
AI Automation Smart Analytics Predictive Tracking
Fee Automation: Automated invoice dispatch & instant receipts
Smart Attendance: Real-time logging with instant parent alerts
Admissions Lifecycle: Paperless inquiry-to-enrollment pipelines
Unified Portals: Native apps for Admins, Teachers & Parents

Production AI Automation Systems

Autonomous agents, event pipelines, and enterprise knowledge intelligence.

SYS-01 // CONVERSATIONAL AI

WhatsApp AI Customer & Sales Agent

Cloud API · RAG

Autonomous 24/7 conversational agent integrated directly with WhatsApp Cloud API. Resolves multi-turn inquiries, checks live inventory via webhooks, and routes complex cases to staff.

  • Multi-Turn Reasoning: Answers nuanced product specs and pricing.
  • Webhook Integrations: Real-time order lookup and reservation status.
  • Staff Escalation: Automated handoff with structured context summary.
WhatsApp Cloud API Python FastAPI Claude / GPT pgvector
< 5s Response Latency · 70%+ Resolution Rate
SYS-02 // INBOX INTELLIGENCE

Inbound AI Email Triage & Inbox Copilot

Graph API · NLP Triage

Automated event pipeline that intercepts customer emails, classifies urgency, pulls CRM history, and pre-drafts on-brand responses for instant 1-click dispatch.

  • Intent Classification: Routes urgent tickets and high-value leads.
  • CRM Enrichment: Extracts customer order history and account metadata.
  • Draft Generation: Crafts brand-tone replies for 1-click approval.
Gmail / Outlook API Claude Opus 5 Python Webhooks
80% Processing Overhead Cut · Zero Dropped Inquiries
SYS-03 // REVENUE PIPELINE

Smart Lead Qualification & Booking Pipeline

Speed-to-Lead · CRM Sync

Speed-to-lead engine engaging prospects across WhatsApp and web in under 30 seconds. Dynamically scores intent and books qualified calls directly into CRM calendars.

  • Sub-30s Outreach: Automated engagement while buyer intent is highest.
  • Dynamic Scoring: Filters tire-kickers and prioritizes high-budget leads.
  • Calendar Sync: Direct booking into Google Calendar / HubSpot CRM.
WhatsApp API n8n Engine HubSpot / Zoho API Calendly
< 30s Speed-to-Lead · 3x Call Conversion
SYS-04 // ENTERPRISE RAG

Enterprise Knowledge Base & AI Copilot

Private RAG · RBAC

Private enterprise assistant across Slack and Teams that indexes SOPs, runbooks, and repositories to deliver instant.

  • Source Citations: Links directly to exact document sections and pages.
  • Role Permissions: Enforces user-tier access to confidential files.
Anthropic Claude Opus 5 pgvector Python FastAPI Slack API
5+ Hours Saved/Employee/Wk/span>

Production Client Systems

Custom Shopify Liquid storefronts and high-conversion commerce architectures.

Live Reference Demos

Interactive reference prototypes across retail, hospitality, and professional practices.

Studio Platforms

In-house platforms engineered and maintained by Vellion Group.

Studio Platform Corporate

Vellion Group Studio Platform

Official studio website. Semantic static architecture, blueprint engineering aesthetics, and edge routing via Cloudflare CDN.

Founder Engineering Personal

Jay Agarwal — Engineering Portfolio

Personal developer portfolio showcasing founder Jay Agarwal's software engineering background, native Android apps (Kotlin & Compose), APIs, and full-stack systems.

Have a project in mind?

Let's talk directly about building your store, website, app, or automation.

Directly connect with us