You will get a Custom CRM, Mini-ERP, or Admin Dashboard in Next.js
Project details
Tired of messy spreadsheets and bloated software that doesn't fit how your business actually runs?
I build Custom CRMs and Admin Dashboards but under the hood, they're scalable Mini-ERP financial systems engineered for businesses moving serious volume, not just storing contacts.
What you get:
• Real-time sync: Dashboards update instantly across every user, no refresh needed.
• Financial engine: Invoices, receipt vouchers, multi-currency with auto-exchange calculations.
• Enterprise security: Strict Role-Based Access Control (RBAC).
• Deep architecture: Users, quotes, and categories linked securely with full audit trails (who did what, and when).
Tech Stack: Next.js, TypeScript, Tailwind, Convex, and Clerk.
The Handover (100% Ownership):
You pay a one-time development fee and receive the full source code. I charge ZERO ongoing per-user licenses.
You own 100% of the code and infrastructure no monthly per-user licenses, ever. (Full cost breakdown in the FAQ below.)
⚠️ IMPORTANT:
Please message me BEFORE ordering so we can scope your exact workflow first and ensure a perfect technical fit.
I build Custom CRMs and Admin Dashboards but under the hood, they're scalable Mini-ERP financial systems engineered for businesses moving serious volume, not just storing contacts.
What you get:
• Real-time sync: Dashboards update instantly across every user, no refresh needed.
• Financial engine: Invoices, receipt vouchers, multi-currency with auto-exchange calculations.
• Enterprise security: Strict Role-Based Access Control (RBAC).
• Deep architecture: Users, quotes, and categories linked securely with full audit trails (who did what, and when).
Tech Stack: Next.js, TypeScript, Tailwind, Convex, and Clerk.
The Handover (100% Ownership):
You pay a one-time development fee and receive the full source code. I charge ZERO ongoing per-user licenses.
You own 100% of the code and infrastructure no monthly per-user licenses, ever. (Full cost breakdown in the FAQ below.)
⚠️ IMPORTANT:
Please message me BEFORE ordering so we can scope your exact workflow first and ensure a perfect technical fit.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$99
|
Standard
$499
|
Advanced
$1,499
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 30 days |
Number of Revisions | 2 | 3 | 5 |
Number of Pages | 3 | 6 | 12 |
Design Customization | |||
Content Upload | - | - | |
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $150
AI Integration (OpenAI / Gemini)
(+ 5 Days)
+$250Frequently asked questions
About Mohamed
Full-Stack Engineer | ERP & SaaS Systems | Next.js, TypeScript,MongoDB
Erzurum, Turkey - 12:11 am local time
I’ve designed and maintained production-grade ERP, POS, and SaaS platforms used daily by real teams, handling financial workflows, inventory, reporting, and mission-critical logic with zero data loss.
What I actually do:
• Build complete ERP & POS systems (invoices, payments, inventory, suppliers, audit trails)
• Design scalable SaaS platforms with authentication, roles, subscriptions, and real-time data
• Architect clean backend logic and database schemas (MongoDB & PostgreSQL)
• Deliver reliable Next.js applications with TypeScript and modern APIs
Recent work highlights:
• Sole owner of a custom ERP system for a Saudi company, managing multi-million SAR monthly transactions
• Founder & lead engineer of Repvix, an AI-powered SaaS analyzing customer conversations (WhatsApp & Zendesk)
• Built production Zendesk sidebar apps used directly inside support workflows
• Designed cost-aware AI pipelines to keep infrastructure scalable and affordable
Tech stack:
Next.js (App Router, SSR/SSG), TypeScript, React, Node.js, MongoDB, PostgreSQL, Convex,
Clerk authentication, Lemon Squeezy billing, Directus & Sanity CMS.
How I work:
• Clear written communication
• Strong ownership mindset
• Structured delivery, no chaos
• Production-first thinking, not “tutorial code”
If you’re looking for someone who can take responsibility for your system — not just write components — we’ll work well together.
Steps for completing your project
After purchasing the project, send requirements so Mohamed can start the project.
Delivery time starts when Mohamed receives requirements from you.
Mohamed works on your project following the steps below.
Revisions may occur after the delivery date.
Infrastructure Setup & Branding
I will configure your dedicated project environment, including database schemas and cloud hosting, while applying your branding.
Core Module Development
Building the primary data tables and CRUD operations tailored to your business needs, ensuring data integrity and speed.