You will get ChatGPT (AI) Integrated ChatBox in your Project
Top Rated
Project details
Upon delivery, you'll receive OpenAI/GPT Integration that will generate content based on your requirements.
You will need to Add your OpenAI API key (I will guide you how to get it)
You will need to Add your OpenAI API key (I will guide you how to get it)
Programming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Security, DesignWhat's included $150
These options are included with the project scope.
$150
- Delivery Time 1 day
- Number of Revisions 2
- Source Code
Optional add-ons
You can add these on the next page.
Additional Revision
+$15
Design Customization
(+ 1 Day)
+$30
Content Upload
(+ 1 Day)
+$10
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GJ
Greg J.
Jul 3, 2024
PHP Developer required to change payment gateway to Revolut
NG
Nikolay G.
Jun 15, 2024
Largest Contentful Paint (LCP) on mobile device longer than 2.5 seconds
I've had great experience working with Rahib! He is very professional and knowledgable. He was patient with me during the whole project and gave advices to better my website ranking on Google. I would def recommend and will be working with him again in the near future.
MS
Matti S.
Apr 23, 2024
Upgrade BankID to version 6
VS
Valerie S.
Feb 26, 2024
Get PayPal transaction details from a certain time period with Javascript/PHP
BO
Blake O.
Feb 22, 2024
PHP Developer with Extensive Stripe Experience
About Rahib
Senior Laravel Developer | Full-Stack PHP | SaaS, AI & API Specialist
100%
Job Success
Hyderabad, Pakistan - 6:35 am local time
⭐⭐⭐⭐⭐ "Rahib is extremely knowledgeable and was able to complete the
project very quickly. He has a strong understanding of the technology stack.
Delivered ahead of the deadline and with quality work. Look forward to
working with Rahib again."
— Verified Upwork Client
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⭐ 12+ Years of Full-Stack PHP/Laravel Development | SaaS & AI Specialist
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If you need a senior developer who ships clean, scalable code — and actually
understands your business — you're in the right place.
I've spent 12+ years building production-grade web applications for startups
and growing SaaS companies across Europe and beyond. I don't just write code;
I understand product requirements, anticipate edge cases, and deliver work
that holds up long-term.
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🏗️ WHAT I SPECIALIZE IN
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- Laravel / PHP backend development & REST API architecture
- SaaS product development (multi-tenant, subscription-based platforms)
- AI integrations — ChatGPT, Google Gemini, Dialogflow & conversational chatbots
- Third-party API integrations (payment gateways, CRMs, auth systems)
- Full-stack work with Vue.js / React / jQuery on the frontend
- Mobile apps via React Native or Cordova (Play Store & App Store publishing)
- Google Chrome Extensions
- Technical SEO & on-page optimization
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🤖 AI & AUTOMATION EXPERTISE
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- OpenAI / ChatGPT — custom integrations, prompt engineering, AI-powered features
- Google Gemini — API integration into web applications
- Dialogflow — conversational chatbots & NLP-based virtual assistants
- AI Data Collection & Processing pipelines
- Embedding AI features into existing SaaS products
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🚀 SAAS PRODUCTS I'VE BUILT ON
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👉 Sharely (sharely.se) — Swedish SaaS for property co-ownership associations.
Built billing engine, Lantmäteriet (land registry) integration, maintenance
plan automation, and multi-tenant backend in Laravel.
👉 SimpleSign — E-Signature platform with BankID integration for legally
binding digital signatures.
👉 PlacidWay — Global medical & wellness travel comparison platform.
👉 SupportRoom — Mental wellness & online therapy SaaS solution.
👉 Vipani — AI-powered B2B procurement platform with smart discovery
and analytics.
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🔌 KEY INTEGRATIONS I'VE SHIPPED
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OpenAI/ChatGPT • Google Gemini • Dialogflow • BankID • Stripe • PayPal
Twilio (SMS/WhatsApp/Calls) • Google Drive • Google Vision • Google Translate
LinkedIn OAuth • Zapier • Intercom • Mailchimp • SendGrid • MailerSend
CleverTap • Lime CRM • Visma Spiris • Keenu • EasyPay • and more
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✅ WHY CLIENTS WORK WITH ME AGAIN
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- I deliver ahead of deadlines — not behind them
- I communicate clearly throughout the project
- I write maintainable code, not quick hacks
- I understand SaaS architecture deeply — not just syntax
- Multiple revisions included — your satisfaction is the goal
Ready to build something great? Send me a message and let's talk.
Steps for completing your project
After purchasing the project, send requirements so Rahib can start the project.
Delivery time starts when Rahib receives requirements from you.
Rahib works on your project following the steps below.
Revisions may occur after the delivery date.
Review your project & Do the integration
I will review your existing project and then do the OpenAI/GPT Integration based on your requirements