You will get installation & customization of SaaS module for Perfex CRM - Multitenancy
Rising Talent
Rising Talent
Project details
Are you looking for someone to help you to install PERFEX SaaS module or do you want to do custom changes in SaaS Module? You are at the right place because I am here to do it for you with Extraordinary Work Ethic & Support.
My goal: "Help you to make your business success with my expertise & knowledge."
Some of my expertise about Perfex CRM.
• Develop Custom modules with high-quality code
• Install Perfex CRM
• Install Perfex SaaS module
• Custom changes in the SaaS module (as per requirements)
• Ui changes (limited)
• Landing Page modification
• Follow standard guidelines
Please SEND and DISCUSS your REQUIREMENTS before placing an order.
Do not hesitate to contact me, I am here to help you with your requirements.
My goal: "Help you to make your business success with my expertise & knowledge."
Some of my expertise about Perfex CRM.
• Develop Custom modules with high-quality code
• Install Perfex CRM
• Install Perfex SaaS module
• Custom changes in the SaaS module (as per requirements)
• Ui changes (limited)
• Landing Page modification
• Follow standard guidelines
Please SEND and DISCUSS your REQUIREMENTS before placing an order.
Do not hesitate to contact me, I am here to help you with your requirements.
Programming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$50
|
Standard
$250
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 2 days | 7 days | 10 days |
Number of Revisions | 0 | 2 | 3 |
Number of Pages | 0 | 2 | 5 |
Design Customization | - | - | |
Content Upload | - | ||
Responsive Design | - | ||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$60 - $700
Create New Web Server
(+ 2 Days)
+$100Frequently asked questions
63 reviews
(63)
(0)
(0)
(0)
(0)
PC
Pau C.
Jul 14, 2023
pleasant and collaborative, will hire again.
PH
Prince Louie H.
Jul 10, 2023
Working with Chirag Jagani on our web development project was an excellent experience. Chirag's expertise in web development customization and server setup was evident throughout the project. They consistently delivered high-quality work and demonstrated great attention to detail. Communication was smooth, and Chirag was responsive and proactive in addressing any concerns or questions. I appreciate their professionalism and commitment to meeting our project requirements. I would highly recommend Chirag Jagani for web development and server setup services. He is always the person I entrusted with our project. Looking forward again to future collaborations!
PH
Prince Louie H.
Jun 26, 2023
Chirag Jagani's skills in web development customization and server setup are exceptional. Their attention to detail and technical expertise consistently deliver outstanding results. I really cant really remember how many projects and requirements he accomplished for me and all of those were excellent and exceeded my expectations. He does really a do a great job! Chirag is a reliable and professional freelance partner, and I highly recommend their services for any project in these areas.
WS
Waser I S.
May 30, 2025
custom changes in perfex crm.
As always, it was a great pleasure working with you. You and your team always understand my wishes and needs right away, which shortens the production time enormously. Thank you, I look forward to working with you again.
TP
Taylor P.
Oct 21, 2024
You will get custom module development with source code for perfex crm
Did a great job assisting and developing a custom plugin for perfex crm
SG
Simon G.
Feb 10, 2024
You will get custom module development with source code for perfex crm
Amazing work and delivered within couple hours! Thank you very much and highly recommend!
PC
Pau C.
Dec 10, 2023
You will get custom module development with source code for perfex crm
Great as always. Working very hard to have the migration on time and without much problems wich considering the work it's a very succesful.
PC
Pau C.
Jul 14, 2023
You will get installation & customization of SaaS module for Perfex CRM - Multitenancy
pleasant and collaborative, will hire again.
About chirag
WhatsApp Cloud API & Multi-Tenant SaaS Developer | Laravel + Vue 3
100%
Job Success
Rajkot, India - 10:27 am local time
Top Rated on Upwork. 100% Job Success Score. 75 contracts, 2,400+ hours, $60K+ delivered — including a single client relationship of $45K+ spanning multiple years. Clients hire me, then keep hiring me.
🎓 BACKGROUND
================================
PhD in Computer Science (Saurashtra University). 11+ years building production web applications. Founder of Corbital Technologies — shipping WhatsMark SaaS on CodeCanyon (Envato Elite Author, 20+ products, 2,000+ paying customers, 4.7★ avg rating).
Over the past year I stepped back from client work to design, build, and operate a production WhatsApp Cloud API SaaS — multi-tenant, AI-augmented, tuned bare-metal infrastructure, real paying customers. That changed how I work. I now bring an operator's lens to client projects: unit economics, infrastructure cost-per-tenant, support load, day-90 maintenance — not just the day-1 build.
I'm now selectively taking on new client work where that perspective is useful.
⚡ WHAT I'M STRONG AT
================================
💬 WhatsApp Cloud API — End to End
- Meta Tech Provider approval & WABA registration
- Embedded signup (JavaScript SDK, signed config IDs, OAuth callback)
- WhatsApp Flows — interactive in-chat forms, encrypted submission handling, Meta Business Manager sync
- Template management, webhook handling, multi-number routing
🏗️ Multi-Tenant Laravel SaaS Architecture
- Team scoping, RBAC (Spatie laravel-permission with custom guards)
- Tenant isolation, subdomain routing, billing cycles, white-label
⚙️ Backend Foundations
- Laravel 12 — Eloquent, queues, Horizon, Redis
- PostgreSQL (pgvector for semantic search), MySQL
- Server ownership — Nginx, PHP 8.4, Supervisor, UFW on DigitalOcean/Vultr/CloudPanel; web/queue/DB tier separation
🎨 Frontend Delivery
- Vue 3 + Inertia.js + Tailwind — typed, component-driven, production-grade
🤖 AI Integrations on Laravel
- pgvector on PostgreSQL — semantic search, production deployed
- OpenAI Assistants API v2 — thread management, tool calling
- RAG pipelines with hybrid retrieval and reranking
- Per-tenant AI agent architecture with conversation memory
🤝 HOW I WORK
================================
I run discovery before I quote. If a brief is unclear, I ask the questions a senior engineer should ask — scale, edge cases, who maintains it post-launch — before writing a line of code. Daily updates. No subcontracting. I own what I commit to.
If you're looking for the cheapest bid, I'm not it. If you're looking for someone who'll think carefully, build deliberately, and still be useful in month six — let's talk.
— Chirag
Steps for completing your project
After purchasing the project, send requirements so chirag can start the project.
Delivery time starts when chirag receives requirements from you.
chirag works on your project following the steps below.
Revisions may occur after the delivery date.
Initial discussion about requirements
An Initial project discussion helps us to identify the basic requirements. Initially, you can discuss your ideas or your requirements. If you can give some basic wireframe or document that explains your requirement then it would be good.
Scope and Detail Discussion
After Initial discussion and scope of the project will be come up with better solution. We can identify the challenges and possibilities in detail analysis and then we will finalize project