You will get Stripe Integration, Stripe Connect, Stripe Subscriptions, Web & Mobile App
Top Rated
Top Rated
Project details
I help businesses implement secure, production Stripe payment systems for web and mobile applications. Whether you need one-time payments, subscriptions, or marketplace payouts, I build Stripe integrations that are reliable, scalable, and easy to maintain.
I specialize in Stripe API integration using Frontend and backend services, ensuring payments, billing, and webhooks work correctly in real-world environments. Every integration is designed to handle edge cases such as failed payments, retries, refunds, and webhooks, so your payment flow remains stable as you scale.
My services include Stripe Checkout and Payment Intents, recurring subscriptions, customer management, and Stripe Connect for marketplace or multi-vendor platforms. I also work with existing systems to debug, optimize, or extend Stripe integrations without breaking live payments.
Security and compliance are built into every solution. I follow Stripe best practices for tokenization, webhook verification, and data protection, so your payment system remains safe and compliant.
I can help you if you’re looking for a Stripe developer who focuses on clean architecture, business reliability, and long-term scalability.
I specialize in Stripe API integration using Frontend and backend services, ensuring payments, billing, and webhooks work correctly in real-world environments. Every integration is designed to handle edge cases such as failed payments, retries, refunds, and webhooks, so your payment flow remains stable as you scale.
My services include Stripe Checkout and Payment Intents, recurring subscriptions, customer management, and Stripe Connect for marketplace or multi-vendor platforms. I also work with existing systems to debug, optimize, or extend Stripe integrations without breaking live payments.
Security and compliance are built into every solution. I follow Stripe best practices for tokenization, webhook verification, and data protection, so your payment system remains safe and compliant.
I can help you if you’re looking for a Stripe developer who focuses on clean architecture, business reliability, and long-term scalability.
Web Programming Project
Blockchain Development, Browser Extension, API Development, API Integration, Data DashboardProgramming Languages
PHP, HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$99
|
Standard
$500
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 10 days |
Number of Revisions | 1 | 2 | 4 |
Source Code |
161 reviews
(155)
(5)
(0)
(0)
(1)
MC
Mark C.
Jan 30, 2025
Very good to work with, would use again
AR
Alexander R.
May 31, 2024
When we got into the contract details, Muhammad was honest and upfront about what he specialized in. My project was written in a language that he was not an expert in, so instead of him taking the contract and the hiring a sub contractor, he was honest and that means he values his work and he is not interested in just getting contracts, but he is interwsted in doing good work.
If I ever need anything and my code matches his expertise, I will definitely call on him, He is one of the few who would do that.
If I ever need anything and my code matches his expertise, I will definitely call on him, He is one of the few who would do that.
ZS
Zisaf S.
Jul 7, 2026
Build Production-Ready AI Voice Agent for Inbound Calls Using Twilio, ElevenLabs, and OpenAI
Excellent developer to work with. He understood the project requirements clearly from the start and made scoping the AI voice agent straightforward.
Communication was prompt and professional throughout, and he was responsive whenever clarification was needed about the work done. He recommended the right tech stack, including Twilio, OpenAI, ElevenLabs, and Node.js, and showed strong technical judgment.
The collaboration was smooth, testing and feedback were handled well, and the overall delivery met expectations. I would happily work with him again on future voice agent or backend projects. Highly recommended.
Communication was prompt and professional throughout, and he was responsive whenever clarification was needed about the work done. He recommended the right tech stack, including Twilio, OpenAI, ElevenLabs, and Node.js, and showed strong technical judgment.
The collaboration was smooth, testing and feedback were handled well, and the overall delivery met expectations. I would happily work with him again on future voice agent or backend projects. Highly recommended.
AL
Al L.
Jul 3, 2026
Complete Twilio SMS in Studio
Muhammad was quick to respond and got Twilio SMS forwarding working in Studio within 30 minutes.
TN
Tommy N.
Jul 2, 2026
AI powered Fashion App
Great work done by Muhammad
FZ
Farbod Z.
Jun 22, 2026
AI Voice Agent for Inbound Calls
It was a pleasure working with Awais on our AI voice agent project. He built a production-ready inbound voice solution by integrating Twilio, ElevenLabs, and OpenAI, and delivered a smooth, natural-sounding customer experience throughout. His technical depth in AI and voice technology was evident from day one, and he handled the complexity of connecting multiple platforms with confidence and skill. Communication was clear and timely, and he was responsive to feedback at every stage. I'd happily recommend him to anyone looking for a knowledgeable and reliable AI voice developer.
PH
Peter H.
May 8, 2026
Recording Transcription Portal
Muhammad was great to work with throughout the project. He was professional, responsive, and delivered high-quality work on time. Communication was smooth, and he handled feedback quickly and efficiently. The final result exceeded our expectations, and we’d gladly work with him again. Highly recommended!
About Muhammad
AI Voice Agent Developer | Vapi, Retell, Twilio, Deepgram | RAG & LLM
96%
Job Success
Toronto, Canada - 3:29 am local time
If you need an AI receptionist that handles inbound calls 24/7, an outbound voice agent for lead qualification and follow-ups, or an LLM assistant grounded in your own documents, this is the exact work I do every day.
WHAT I BUILD
AI Voice Agents (Vapi, Retell AI, Twilio, Deepgram, ElevenLabs)
➤ Inbound AI receptionists: call answering, FAQs, appointment booking, smart transfer to a human when needed
➤ Outbound agents: lead qualification, appointment reminders, follow-up calls
➤ Real-time call transcription, sentiment analysis, voicemail detection, and call summaries pushed to your CRM
➤ Telephony done right: SIP trunking, call routing, recording, and compliance-aware setups
RAG and LLM Systems (AWS Bedrock, Claude, GPT, LangChain, pgvector)
➤ Retrieval augmented generation over large corpora: chunking, embeddings, vector search, reranking
➤ Document Q&A assistants and AI chatbots that cite sources instead of hallucinating
➤ Ingestion pipelines with OCR (Textract), queues (SQS), and cost monitoring
Full-Stack Delivery
Node.js, NestJS, FastAPI, Python, Next.js, React Native, PostgreSQL, MySQL, Redis, Docker, AWS (EC2, RDS, Bedrock, SQS). I ship the voice AI agent, the automation around it, and the product it lives in: dashboards, auth, billing, analytics.
SELECTED WORK
🟢 SlayAI (legal AI platform): architected the RAG pipeline serving ~4,000 active users over a 300GB+ legal document corpus on AWS Bedrock, pgvector, SQS, and Textract. 97% answer accuracy in internal evals, with automated document ingestion and readiness checks.
🟢 HopDial (VoIP + AI calling platform): built live-call AI transcription and sentiment analysis on Twilio infrastructure with Deepgram STT and ElevenLabs TTS.
🟢 WhoseNo (my own product): high-traffic phone intelligence platform with 5.79M+ records, MySQL and Redis at scale behind Cloudflare, plus a companion Android app.
WHY CLIENTS KEEP ME
96% Job Success across 178 reviews. Most of my work turns long-term: clients bring me in for one agent, and I end up owning their AI roadmap. I communicate daily, demo early, and never disappear.
HOW TO START
Send an invite or book a consultation. Tell me your call volume or document volume and the outcome you want. I'll come back with an architecture, timeline, and fixed scope.
Steps for completing your project
After purchasing the project, send requirements so Muhammad can start the project.
Delivery time starts when Muhammad receives requirements from you.
Muhammad works on your project following the steps below.
Revisions may occur after the delivery date.
Your requirements
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Start UAT
I'll complete the work and you'll start the UAT