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Full Stack Engineer · AI Engineer · Laravel & React Developer

Hi, I'm Indrajit Mandol — I build the systems that run your business.

I design and ship scalable web applications, custom CRM systems, AI-powered solutions, mobile apps, business automation workflows, and direct Meta Graph API integrations that help businesses automate operations and grow faster.

40+

Systems Shipped

8

Core Service Lines

24h

Avg. Response Time

Business Engine Web App CRM AI Meta Ads Google Ads Automation

One engineer. One connected system.

Laravel 12 React.js Next.js Angular Node.js Flutter React Native MySQL PostgreSQL MongoDB Docker OpenAI API LangChain Meta Graph API Google Ads API n8n

What I Build

Complete business systems, not just websites.

Every engagement is scoped around a measurable business outcome — more leads captured, less manual work, faster decisions.

Custom Web Application Development

Scalable Laravel, React, Next.js & Angular applications built for performance and growth.

  • Laravel Applications
  • React & Next.js Applications
  • Angular Applications

CRM Development

Custom-built CRMs designed around your exact sales and support workflow.

  • Custom CRM Architecture
  • Lead Management
  • Sales Pipeline Automation

Meta Lead Automation

Direct Meta Graph API integration for Facebook & Instagram Lead Ads — no Zapier, no third-party connectors.

  • Instant Lead Capture
  • Direct CRM Integration
  • Duplicate Lead Detection

Google Ads Integration

Google Ads API integration with conversion tracking and live ROI dashboards.

  • Google Ads API Integration
  • Conversion Tracking
  • Lead Count Reporting

Analytics & Tracking

Precise, privacy-conscious tracking setup across your entire funnel.

  • Google Analytics 4
  • Google Tag Manager
  • Meta Pixel & Conversion API

AI Solutions

Practical AI features that save hours of manual work — chatbots, parsers, and search.

  • AI Chatbots
  • Resume Parser
  • OCR & Document Processing

Mobile App Development

Cross-platform Android & iOS apps built with Flutter and React Native.

  • CRM & Lead Management Apps
  • Business Apps
  • Booking Systems

Business Automation

Automate repetitive operations with n8n, Zapier, Make.com and custom webhooks.

  • Lead Assignment Automation
  • WhatsApp Notifications
  • Email Automation

Why Hire Me

Instead of building only websites — I build complete business systems.

Most freelancers hand off a website and disappear. I stay close to the outcome: the CRM that closes the deal, the automation that saves the hours, the dashboard that proves the ROI.

Start a project →
Custom CRM
AI Solutions
Marketing Automation
Mobile Apps
API Integration
Meta Lead Automation
Google Ads Dashboard
Analytics Setup
Automation Workflows
Enterprise Applications
Business Process Automation
High Performance Web Apps

How We'll Work Together

A clear process, start to support.

01

Requirement Discussion

Understand your goals, users and constraints.

02

Planning

Scope, architecture and timeline defined.

03

UI Design

Wireframes and visual design signed off.

04

Development

Iterative builds with regular check-ins.

05

Testing

QA across devices, browsers and edge cases.

06

Deployment

Shipped to production with monitoring.

07

Support

Ongoing maintenance and improvements.

Client Feedback

Trusted by founders and teams.

★★★★★

“Indrajit rebuilt our lead pipeline from scratch. The Meta lead integration alone paid for itself within the first month.”

Sarah Johnson

Founder · BrightPath Realty

★★★★★

“Clean architecture, clear communication, and he genuinely thinks about business impact, not just code.”

Marcus Lee

CTO · Northwind SaaS

★★★★★

“Our analytics setup went from guesswork to precise, actionable reporting within two weeks.”

Priya Desai

Marketing Director · Verve Agency

★★★★★

“The automation workflows he built saved our small team dozens of hours every single week.”

Daniel Kim

Operations Lead · FlowCart

Ready When You Are

Let's turn your next idea into a working business system.

Whether it's a full CRM, an AI feature, or automating a manual workflow — let's talk about what you're trying to build.