S. Seenivasan Shanmugam
Independent Product Builder

From Tirupur Operations to Global SaaS

Product Builder
& Creator

I architect, build, and ship production-ready SaaS platforms and digital products with robust business logic and clean UI.

Get in touch Resume View Projects →
0 Live Platforms
0 Published Products On Codester Marketplace Visit Marketplace →
0 Knitting Supervisor
0 Product Building
Case Studies

Problem → Solution → Result

Selected production projects with stack, outcomes, and live references for IT and client review.

SaaS · Legal Tech

DraftMyDocu

Problem

Users in the USA and UK needed affordable, country-specific document templates they could complete and download quickly.

Solution

Built a guided template platform with 102 Pro versions for USA and UK, country-specific forms, PDF generation, preview-before-buy, and payment checkout.

Stack

Next.js, Firebase, Razorpay, PayPal, Vercel

Result

Live USA and UK legal SaaS with 102 Pro versions, automated PDF creation, and secure payments.

Live Site GitHub
Business · Invoicing

GetBizora

Problem

Small businesses needed invoicing, expense tracking, and PDF tools in one simple dashboard.

Solution

Delivered a business management app with QR invoices, reporting, expense modules, and PDF utilities.

Stack

React, Vite, Firebase, Vercel, PDF tooling

Result

Production invoicing platform used for daily business billing and financial tracking.

Live Site GitHub
Industry · Textile Ops

SJ Clothing — Cutting DC System

Problem

A Tirupur textile unit needed digital delivery challans, sales billing, labour tracking, and daily production reports.

Solution

Built a secure Firebase-backed dashboard for DC creation, invoice/sales flow, labour entry, and operational reporting.

Stack

React, Firebase Auth, Firebase DB, Vercel

Result

Production system used daily for cutting DC, billing, and factory operations management.

Private App GitHub
Portfolio

21+ Digital Products Published

Focused niche applications and tools developed for various digital marketplaces.

Marketplace

21+ Published Products

CRM, invoicing, SaaS dashboards, and admin templates sold on Codester.

Visit Codester →
Category

CRM Products

Lead, client, and pipeline management apps.

Category

Invoice Apps

Billing, quotes, and payment-ready invoices.

Category

SaaS Dashboards

Analytics panels, KPI cards, and admin views.

Category

Workflow Systems

Process tracking and operational tools.

Category

Legal Builders

Document and agreement generation tools.

Category

Admin Templates

Ready-to-deploy backend UI systems.

Category

Inspection Apps

Quality checks and field reporting tools.

Career

Experience & Education

Business foundation, industrial leadership, and digital product development.

2025 — Present

Independent Product Builder

Projects: DraftMyDocu, GetBizora, SJ Clothing, 21+ Marketplace Products

  • Product Planning & Feature Strategy
  • UI/UX Design & Rapid Prototyping
  • Payment Gateway Integration (Razorpay, PayPal)
  • Cloud Deployment & Live Maintenance
  • Digital Marketplace Publishing (Codester)
2011 — Present

Knitting Supervisor & Floor Operations

  • Team Management & Production Scheduling (11+ Years)
  • Inventory & Material Flow Tracking
  • Quality Control Standards
  • Digitized Factory Operations: Built & deployed SJ Clothing's internal DC and billing system
2011 — 2014

BBA — Bachelor of Business Administration

  • Business Management & Administration
  • Finance & Accounting Fundamentals
  • Marketing & Operations
Toolkit

Actual Technologies Used

🤖

AI & Automation

Cursor AI, Claude, Gemini AI, ChatGPT, Prompt Workflows

💻

Development & Cloud

Firebase (Auth & DB), HTML5, CSS3, Tailwind CSS, Vercel, Netlify, VS Code, GitHub

💰

Payments & Integrations

Razorpay, PayPal, Third-Party APIs, PDF Engines

📈

Product & Operations

Product Architecture, User Flow & Wireframing, Business Process Mapping, UI Testing, SEO

Ready to connect?
Let's discuss your next project.

I am available for collaborations and product development inquiries.

Send Message

Direct Email: seenivasan813@gmail.com

Phone: +91 7200784144

Download Resume →