You will get a custom AI automation workflow using n8n or API integrations
Top Rated
Project details
Most automation scripts fail silently and cost your business time and money. I don't just connect tools—I build robust, fail-safe automation architectures.
With 15 years of full-stack engineering experience and over $400k+ earned on Upwork, I specialize in designing engineering-grade integrations that scale. Whether you need to connect OpenAI to your CRM (GoHighLevel, HubSpot, Salesforce) or build complex multi-step n8n workflows, I ensure your data is routed securely and handled gracefully.
Stop relying on brittle, easily broken setups. I write the custom backend logic (Node/API integrations) required to handle rate limits, format AI outputs perfectly, and alert you if third-party servers go down.
What you get:
• Clean, documented API & webhook connections.
• Advanced AI prompting and data structuring.
• Built-in error handling and fail-safes.
• A reliable system built by a senior software architect.
With 15 years of full-stack engineering experience and over $400k+ earned on Upwork, I specialize in designing engineering-grade integrations that scale. Whether you need to connect OpenAI to your CRM (GoHighLevel, HubSpot, Salesforce) or build complex multi-step n8n workflows, I ensure your data is routed securely and handled gracefully.
Stop relying on brittle, easily broken setups. I write the custom backend logic (Node/API integrations) required to handle rate limits, format AI outputs perfectly, and alert you if third-party servers go down.
What you get:
• Clean, documented API & webhook connections.
• Advanced AI prompting and data structuring.
• Built-in error handling and fail-safes.
• A reliable system built by a senior software architect.
AI Algorithms
Large Language Model, Multimodal Large Language Model, Transformer ModelAI Applications
AI Chatbot, AIOps, Conversational AI, Natural Language GenerationAI Development Language
PythonAI Tools
Azure OpenAI, GitHub Copilot, StreamlitAI Models
ChatGPT, GPT-4, OpenAI Codex, WhisperWhat's included
| Service Tiers |
Starter
$450
|
Standard
$850
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 10 days |
Number of Revisions | 2 | 3 | 4 |
AI Model Integration | |||
Batch Normalization | - | - | - |
Database Integration | |||
Detailed Code Comments | |||
Image Upscaling | - | - | - |
MLOps | - | - | |
Model Deployment | - | ||
Model Documentation | - | ||
Model Monitoring | - | - | |
Model Testing & Optimization | - | - | |
Model Tuning | - | - | - |
Natural Language Processing | - | ||
NLP Tokenization | - | - | - |
Pre-Training | - | - | - |
Prompt Engineering | |||
Setup File | |||
Source Code |
Optional add-ons
You can add these on the next page.
Additional Revision
+$100
Custom Video Walkthrough & SOP
(+ 1 Day)
+$150
30-Day Priority Async Support
+$300Frequently asked questions
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JL
Jean L.
Sep 11, 2024
Web Developer to Create Sub Domains and Set Up DNS
Ayyaz was amazing and really quick! Thanks :)
JF
James F.
May 28, 2024
Expert front end React developer required
FK
Franz Adolfo K.
May 2, 2023
Cashstar
Ayyaz is a phenomenal developer who consistently delivers high-quality work in a timely manner. Working with him on multiple projects has been an absolute pleasure as he is incredibly skilled, knowledgeable, and detail-oriented. His excellent communication skills and ability to understand and exceed client expectations make him a valuable asset to any team. Ayyaz is always willing to go above and beyond to ensure that every aspect of the project is completed to perfection. He is a true professional who is easy to work with and dedicated to achieving outstanding results. I highly recommend Ayyaz for any development project and look forward to working with him again in the future.
ZC
Zaafir C.
Mar 6, 2023
Angular Assassin - Front End Dev Lead
RG
Robin G.
Aug 9, 2022
Using Bootstrap make HTML/CSS from a web page design. Also I need a mobile version created
About Ayyaz
AI Automation Engineer & Full Stack Architect | n8n, APIs, Node
100%
Job Success
Lahore, Pakistan - 6:25 am local time
With 15+ years of engineering experience, $400k+ earned on Upwork, and a 100% Job Success Score, I don't just write code, I solve complex business bottlenecks. While many "automation experts" only know how to drag and drop in Zapier, my deep full-stack background means I build fail-safe, custom API integrations that actually work.
How I can help you:
→ AI & Automation: Custom OpenAI/Claude API integrations, advanced n8n workflows, and intelligent chatbots.
→ Complex Integrations: Connecting third-party APIs (Stripe, PayPal, Google Maps, CRM webhooks) when standard "no-code" tools hit their limits.
→ Full Stack Web Apps: End-to-end development (SaaS, dashboards, CMS) handling everything from database architecture to cloud deployment.
My Technical Stack:
- AI & Logic: OpenAI API, Claude API, n8n, custom Chrome extensions
- Backend: Node.js, NestJS, Laravel, PHP, REST APIs, GraphQL
- Frontend: React, Next.js, Angular, TypeScript, Tailwind CSS
- Database: PostgreSQL, MySQL, Supabase
- Infrastructure: GCP, Terraform, Docker, Vercel
I own and maintain multiple live products (a YouTube optimization tool, a finance app, etc.), so I understand the reality of maintaining software long-term.
Straightforward communication. Clean architecture. Delivered on time. Let's discuss your workflow.
Steps for completing your project
After purchasing the project, send requirements so Ayyaz can start the project.
Delivery time starts when Ayyaz receives requirements from you.
Ayyaz works on your project following the steps below.
Revisions may occur after the delivery date.
Architecture Review
I will review your requirements, API access, and workflow logic to ensure the technical foundation is solid before any coding begins.
Development & Integration
I will build the custom webhook routing, AI prompting, and CRM connections, implementing strict fail-safes for error handling.