Systems Directory

Projects by Vraj Patel

Explore Vraj Patel's software engineering portfolio projects across client software, ERP systems, e-commerce dashboards, AI automation, websites, and quantitative research platforms. Search and inspect detailed architectural schemas and transaction flows for each system below.

Project Constellation Map

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Click on any node in the constellation to project its structural metrics and architecture details here.

Showing 12 of 12 systems
Solar Sizing Calculator & ERP
ERP Systems2026Live

Solar Sizing Calculator & ERP

Client-side solar modeling engine and resource planning ERP that generates precise solar quotes and optimizes project materials.

Zustand StoreCore State Store
25+ Solar KitsTemplates Base
GST + MarginBOM Calculations
Next.jsReactZustandTailwind CSS+4 more
Case Study
OutreachOps AI (AI Coldmail)
AI Automation2026Live

OutreachOps AI (AI Coldmail)

Autonomous outbound campaign engine leveraging LLMs to scrape leads, personalize copy, audit drafts, and schedule outreach.

Google GenAI SDKAI API Layer
Gmail OAuth APIOutreach Pipeline
Google Sheets APILeads Source
Next.jsFastAPIGoogle GenAI SDKGoogle Sheets API+4 more
Case Study
Interior Design ERP
ERP Systems2026Live

Interior Design ERP

Custom client and project management software for interior architecture studios, tracking budgets, materials, and invoicing.

Drizzle ORMDatabase Access
NextAuth.jsAuth Provider
Upstash QStashQueue Scheduler
Next.jsDrizzle ORMPostgreSQLNextAuth.js+5 more
Case Study
Afghan Anjeer Marketplace
E-commerce2026Live

Afghan Anjeer Marketplace

High-speed headful e-commerce marketplace designed for dried fruits and healthy snacks, optimized for fast checkout.

Razorpay SDKPayment Gateway
Resend APIMail Dispatcher
Supabase DBBackend Database
Next.jsSupabaseUpstash RedisRazorpay+4 more
Case Study
Anjeer Admin Dashboard
Dashboards2026Live

Anjeer Admin Dashboard

Internal ERP and metrics dashboard for Afghan Anjeer Marketplace, tracking sales, shipping logs, inventory, and refunds.

dnd-kit SortableReordering Engine
Recharts GridsFulfillment Metrics
Supabase AuthAuth Control
Next.jsSupabasednd-kitRecharts+2 more
Case Study
Clothing Brand Storefront
Websites2026Live

Clothing Brand Storefront

Cinematic, high-fidelity luxury fashion e-commerce storefront utilizing advanced physics-based scroll and text reveals.

Lenis PhysicsViewport Scrolling
GSAP TimelinesInterface Animation
Supabase ClientAuth System
Next.jsSupabaseGSAPLenis Scroll+4 more
Case Study
Clothing Brand Admin Dashboard
Dashboards2026Live

Clothing Brand Admin Dashboard

Operational administration dashboard and content management system for Clothing Brand luxury fashion storefront.

TanStack TableProduct Table
TipTap WYSIWYGDescription Text
dnd-kit SortableCatalog Reordering
Next.jsSupabaseTanStack TableTipTap Editor+4 more
Case Study
Bus Body Building Company Website
Websites2026Live

Bus Body Building Company Website

Premium business website for a bus body builder and coach manufacturer, featuring an interactive configuration board.

Lenis EasingInterface Scroll
Resend MailingContact Dispatch
Framer MotionFluid Animation
Next.jsTailwind CSSFramer MotionLenis Scroll+1 more
Case Study
MSPE Greeks & Volatility Engine
Quant Research2025Live

MSPE Greeks & Volatility Engine

Real-time option implied volatility surface visualizer, portfolio risk modeler, and probability-based projection engine.

GARCH ForecastVolatility Model
XGBoost RegressorMachine Learning
Plotly 3D SkewVisualization Layer
Next.jsFastAPIPandasNumPy+4 more
Case Study
NF-LRD Nifty 50 Regime Discovery
Quant Research2025Live

NF-LRD Nifty 50 Regime Discovery

NIFTY 50 Latent Market Regime Discovery and Risk Intelligence Platform using machine learning models to detect structural market regimes.

Gaussian HMMRegime Classifier
scipy + numpyNumerical Solver
Streamlit AppDashboard Engine
StreamlitPythonPandasNumPy+4 more
Case Study
BTC-ALGO Signals Board
Quant Research2026Live

BTC-ALGO Signals Board

Bitcoin algorithmic trading dashboard displaying live signal generation, backtesting metrics, and risk monitoring.

Trend MomentumSignal Strategy
Pandas + NumPyVector Compute
Streamlit AppDashboard Engine
StreamlitPythonPandasNumPy+3 more
Case Study
Ask Vraj AI Assistant
AI Automation2026Live

Ask Vraj AI Assistant

Interactive conversational interface and floating widget powered by Google Gemini and Supabase for answering recruiter queries about Vraj.

StreamingLLM Latency
Gemini 3.1 Flash LiteModel
Supabase DBLogging
Next.jsReactGoogle Gemini APISupabase+4 more
Case Study