Sanket Prajapati · Full Stack Architect

Build Scalable SaaS Products Without Hiring a Large Team

I help startups and businesses ship high-performance systems using CI4, Node, React & AI—without the overhead of a bloated dev roster.

  • 8+ years experience
  • SaaS product builder
  • Full stack architect
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Sanket Prajapati
Accepting new SaaS & build engagements

Why work with me

Delivery-focused architecture, not endless discovery

You get a senior engineer who owns backend, frontend, and data model decisions—so you move from idea to revenue faster with fewer handoffs.

With 8+ years shipping production web systems, I bridge backend rigor, frontend polish, and cloud-ready delivery. I focus on maintainable architecture, clear APIs, and measurable outcomes for SaaS teams.

From inventory platforms to education suites, I design data models, authentication flows, and dashboards that teams can evolve without rewrite cycles—paired with AI-assisted tooling where it genuinely improves UX.

Discuss your roadmap
  • Backend CodeIgniter 4, Node.js, REST APIs
  • Frontend React, Next.js, modern CSS
  • Database MySQL, schema design, performance
  • SaaS & AI Multi-tenant patterns, GPT integrations

Services

How we can work together

Pick the engagement that matches your stage—each path ends with code you can run and extend.

SaaS Development

Problem: Spreadsheets and duct-taped tools don't scale.

Solution: Multi-tenant SaaS with auth, billing hooks, and analytics-ready data models.

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Custom Web Apps

Problem: Off-the-shelf software misses your workflow.

Solution: Tailored CRUD, dashboards, and integrations on CI4 or Node + React.

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System Architecture

Problem: Teams rebuild the same features because foundations were unclear.

Solution: Blueprints for APIs, modules, and deployment so builds stay consistent.

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AI Integration

Problem: ChatGPT bolt-ons leak data or confuse users.

Solution: Secure, role-aware AI features wired to your schema and audit trails.

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Capabilities

Tech stack

Production-grade tooling across backend, frontend, data, and delivery.

Backend

PHP 8, CI4, Node, queues, auth, billing hooks.

  • CodeIgniter 4
  • Node.js
  • REST / JSON

Frontend

Component systems, SSR, performance-first UX.

  • React
  • Next.js
  • TypeScript

Database

Modeling, migrations, indexing, reporting queries.

  • MySQL
  • Redis
  • Migrations

DevOps

CI/CD, environments, observability, releases.

  • GitHub Actions
  • Docker
  • Linux

Case studies

Outcomes that compound

Problem → solution → stack → measurable impact. Same playbook for your next build.

SaaS

Inventra SaaS

Problem Manual stock and billing led to revenue leakage and slow month-end closes.

Solution Unified inventory, invoicing, and role-based analytics—delivered as a fast Next.js UI on a Node.js API with MySQL.

Tech Next.js · Node.js · MySQL

Result Reduced manual billing errors by ~80% with automated invoicing and stock sync.

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Enterprise

School Management System

Problem Disconnected fee, attendance, and reporting tools exhausted admin staff.

Solution Single portal for finance, attendance, student records, and exportable reports.

Tech PHP · MySQL · Reporting layer

Result Cut reconciliation time by roughly half; fewer duplicate data entry touchpoints.

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Gallery

Product screenshots

inventraapp.in
InventraApp — landing hero with inventory dashboard preview, GST-ready billing, and sales overview
Inventra SaaS Stock · Billing · Reports · Next.js · Node · MySQL
eduschool.schoolbridge.in
Educase India School — login portal with Administration, Staff, and Parent roles
School Management Fees · Attendance

Trust

Trusted by teams shipping real products

Sample testimonials—swap in client quotes and logos as you collect them.

35+ Projects delivered
8+ Years experience
120+ Modules & features shipped

“We replaced fragile spreadsheets with a proper SaaS workflow. Billing finally matched inventory—fewer escalations every month.”

Operations LeadInventory platform

“Clear architecture docs meant our vendor could extend the school portal without breaking fees or attendance. Huge relief for IT.”

IT ManagerEducation sector

Lead magnet

Download Free SaaS Starter Guide

A concise checklist: MVP scope, auth patterns, billing hooks, and deployment baseline—plus questions to ask before you hire.

Timeline

Experience

  1. 2018 — Present

    Senior Full Stack Developer / Architect

    SaaS & product platforms

    Led architecture for multi-module systems, mentored engineers, and shipped CI/CD-backed releases with measurable uptime.

  2. 2015 — 2018

    Full Stack Developer

    Agency & enterprise clients

    Delivered PHP/React stacks, integrated payments and reporting, and standardized reusable UI patterns.

  3. 2014 — 2015

    Web Developer

    Early career

    Built responsive sites and CMS extensions; grew into API design and database-heavy applications.

Contact

Get a free consultation

Tell me about your product and timeline. I reply within one business day with next steps—or a polite no if we're not a fit.

  • No obligation scoping call
  • NDA-friendly
  • Remote-first, IST overlap

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