You will get a complete CRM solution for client management and workflows

Project details
You will get a polished, modern UI with your branding and logo smoothly integrated into the CRM, giving it a professional and customized look. What sets this CRM apart is its scalability, intuitive design, and ability to adapt to your unique workflows. Unlike off-the-shelf solutions, Integriti CRM is built on the powerful MERN stack, ensuring speed, flexibility, and security.
From lead tracking to opportunities, tasks, calendar, and role-based access, every feature is designed for efficiency and growth making it a tailored solution that truly fits your business needs.
From lead tracking to opportunities, tasks, calendar, and role-based access, every feature is designed for efficiency and growth making it a tailored solution that truly fits your business needs.
Database Type
MySQL, MS SQL, MS Access, Oracle, PostgreSQL, MongoDB, Azure Cosmos DBWhat's included
| Service Tiers |
Starter
$1,000
|
Standard
$1,500
|
Advanced
$3,000
|
|---|---|---|---|
| Delivery Time | 10 days | 15 days | 20 days |
Number of Revisions | 2 | 4 | Unlimited |
Number of Queries | 5 | 10 | 20 |
Query Debugging | |||
Query Optimization | |||
Query Scheduling | |||
Query Analysis | |||
Source Code | - |
Optional add-ons
You can add these on the next page.
Additional Revision
+$300
Additional Query
(+ 2 Days)
+$300Frequently asked questions
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BA
Binyam A.
Apr 27, 2026
Learn to use library components (tailwindcss, shadcnui, etc) for custom code websites for AI startup
10/10 Great experience working with Sajid, went above and beyond expectations.
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Matthew B.
Apr 7, 2026
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Good experience overall.
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Giacomo M.
Feb 18, 2026
FE Developer Needed to Build a High-Quality Landing Page
Sajid isd a good and honest guy. He was very careful of every detail of the website he coded and he took it until the end, he even changed things after milestone release for better results, I suggest this guy if you wanna build a cool website and need someone to actually do it.
AT
ABIOLA T.
Feb 10, 2026
Complete App Development on Lovable.dev
Okay
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Lisa K.
Dec 10, 2025
Custom Landing Page Development with AI Video Integration
Sajid is a very skilled developer who was also creative in bringing our concept to reality. Rare to find someone who can do it all. Highly recommended!
About Sajid
MERN Stack Specialist | React & Node.js Developer for Web Applications
80%
Job Success
Lahore Cantt, Pakistan - 8:17 pm local time
As a Senior Full Stack Developer specializing in the MERN Stack (MongoDB, Express, React, Node.js) and Next.js, I bridge the gap between technical architecture and business growth. Whether you are building from scratch or need to scale an existing web application, I deliver clean, scalable, and maintainable code.
With 7 years of experience, I help startups and founders turn complex ideas into production-ready SaaS platforms and MVPs.
All work is 100% client intellectual property. I operate under strict NDA standards, ensuring your product data and ideas remain confidential.
🚀 Core Expertise & Tech Stack
Frontend: React.js, Next.js (App Router), TypeScript, Tailwind CSS, ShadCN
Backend: Node.js, Express.js, FastAPI, RESTful APIs, GraphQL
Database & Infrastructure: PostgreSQL, MongoDB, Firebase, Supabase, AWS, Docker, CI/CD
AI & Automation: OpenAI API, Airtable, RAG-powered search, Zapier, n8n
🔹 What I Solve for You:
1. Custom Web App Development: Building robust, multi-tenant SaaS architectures from Figma to deployment.
2. MVP Development for Startups: Rapidly shipping high-quality products to get you to market faster.
3. AI Integration: Implementing intelligent features using OpenAI, LLMs, and custom automation workflows.
4. CRM & Internal Tools: Custom-built systems for lead management, analytics, and automated reporting.
5. Codebase Stabilization: Taking AI-generated code (Bolt, Lovable, v0) and turning it into a stable, production-ready environment.
🏢 Industries & Proven Results:
I have successfully delivered solutions across FinTech, HealthTech, Real Estate, E-commerce, and Logistics. From custom Shopify loyalty apps to automated car inspection systems, I focus on building software that drives revenue.
✅ Why Clients Choose Me:
Time Zone Overlap:
Full availability for US, UK, Canada, and Australian business hours.
Expert Team Access:
I lead a dedicated team of 50+ developers at Integriti Studio. If your project scales, I can bring in specialized experts (DevOps, UI/UX) while remaining your single point of contact for quality and delivery.
Business-Minded Engineering:
With a background in Business Development, I don't just write code I build products that solve user problems and scale.
🚀 Keywords for Search Optimization:
Full Stack Developer, JavaScript Engineer, MERN Stack, Next.js Developer, React.js Expert, Node.js API, SaaS Architecture, Web Application Development, MVP Specialist, TypeScript, Supabase, PostgreSQL, OpenAI Integration, CRM Development, Webflow to React Migration.
📞 Ready to scale your Startup?
Let’s schedule a discovery call. I’ll provide a clear roadmap and a budget-friendly solution tailored to your goals.
Steps for completing your project
After purchasing the project, send requirements so Sajid can start the project.
Delivery time starts when Sajid receives requirements from you.
Sajid works on your project following the steps below.
Revisions may occur after the delivery date.
Branding Setup
In this Step, I'll design the UI based on your requirements, workflows, and branding assets (logo, colors). I will Configure the CRM design to reflect the brand identity with a polished UI.
Core CRM Development
In this Step, I'll implement essential modules such as Leads, Opportunities, Tasks, and Customer Management. Integrate role-based access and calendar scheduling for smooth operations.