You will get expert n8n workflow automation and AI integration system
Project details
Are basic automations no longer enough? Step into the future of autonomous workflows with advanced AI agents.
As a Full-Stack Engineer, I don’t just connect apps—I build intelligent, self-executing systems. I specialize in engineering enterprise-grade AI architectures using n8n, LangChain, and sim.ai to completely transform how your business operates, communicates, and scales.
Unlike standard no-code freelancers, I write custom code to push these platforms to their absolute limits.
What I deliver for your business:
🧠 LangChain AI Agents: Custom LLM architectures featuring conversational memory, document retrieval (RAG), and custom tool-calling to execute complex, multi-step reasoning.
⚡ n8n Orchestration: Scalable, high-performance workflows that replace expensive Zapier setups, seamlessly connecting your entire tech stack via custom REST APIs and webhooks.
🤖 sim.ai Integration: Deploying highly advanced conversational AI agents for automated customer support, lead qualification & intelligent business operations.
Your workflows should think, adapt, and execute like a human team member. Let’s build a powerful AI-driven infrastructure. Message me today to discuss your architecture!
As a Full-Stack Engineer, I don’t just connect apps—I build intelligent, self-executing systems. I specialize in engineering enterprise-grade AI architectures using n8n, LangChain, and sim.ai to completely transform how your business operates, communicates, and scales.
Unlike standard no-code freelancers, I write custom code to push these platforms to their absolute limits.
What I deliver for your business:
🧠 LangChain AI Agents: Custom LLM architectures featuring conversational memory, document retrieval (RAG), and custom tool-calling to execute complex, multi-step reasoning.
⚡ n8n Orchestration: Scalable, high-performance workflows that replace expensive Zapier setups, seamlessly connecting your entire tech stack via custom REST APIs and webhooks.
🤖 sim.ai Integration: Deploying highly advanced conversational AI agents for automated customer support, lead qualification & intelligent business operations.
Your workflows should think, adapt, and execute like a human team member. Let’s build a powerful AI-driven infrastructure. Message me today to discuss your architecture!
AI Development Type
Deep Learning, Knowledge Representation, Model Tuning, Recommendation System, Software MaintenanceAI Tools
Azure Machine Learning, deeplearn.js, Google AutoML, Keras, NVIDIA AI Platform, Open Neural Network Exchange, OpenCV, PyBrain, PyTorch, TensorFlowAI Development Language
PythonWhat's included
| Service Tiers |
Starter
$150
|
Standard
$800
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 10 days |
Number of Revisions | 1 | 2 | 3 |
AI Model Integration | |||
Detailed Code Comments | |||
Knowledge Graph | |||
Model Documentation | - | ||
Ontology | - | - | |
Source Code | |||
Taxonomy | - | - | - |
Frequently asked questions
About Ahmed Yar
Software Developer (Web & Mobile) | Agentic AI | Blockchain (Dapp)
Karachi, Pakistan - 8:41 am local time
As a results-driven full-stack web developer with over 5 years of experience, I specialize in Next.js SaaS applications, AI-powered assistants, and Web3 platforms. My work blends cutting-edge technology with clean, scalable architecture, ensuring that your product is fast, secure, and built to impress both users and investors.
✅ 𝐍𝐞𝐱𝐭.𝐣𝐬 & 𝐌𝐨𝐝𝐞𝐫𝐧 𝐅𝐫𝐨𝐧𝐭-𝐄𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
High-Performance SaaS Applications – SEO-friendly, scalable, and lightning-fast with Next.js App Router & SSR.
Pixel-Perfect UI/UX – From Figma to code, delivering responsive, production-ready designs using Tailwind CSS + ShadCN UI.
Optimized Client-Server Integration – Edge/serverless APIs for low-latency performance.
✅ 𝐀𝐠𝐞𝐧𝐭𝐢𝐜 𝐀𝐈 & 𝐂𝐮𝐬𝐭𝐨𝐦 𝐀𝐬𝐬𝐢𝐬𝐭𝐚𝐧𝐭𝐬
AI Agents with Memory & Tools – Built using OpenAI (GPT-4o), LangChain, and Chainlit for dynamic, multi-step workflows.
RAG Pipelines – Real-time retrieval from PDFs, text, and databases for accurate AI responses.
FastAPI AI Backends – Secure API endpoints with live chat interfaces for AI assistants.
Tool & API Integrations – Connect AI to payment gateways, CRMs, analytics, and more.
✅ 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 & 𝗪𝐞𝐛𝟯 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬
Smart Contract Development – Solidity, Hardhat, and Viem for secure NFT, DAO, and DeFi projects.
NFT Platforms – Minting, marketplace integration, and wallet authentication.
DAO Governance – On-chain voting systems with Web3 authentication.
Infrastructure Expertise – Alchemy, Moralis, Infura, and IPFS for decentralized app hosting.
✅ 𝐂𝐌𝐒 & 𝐒𝐭𝐚𝐫𝐭𝐮𝐩 𝐌𝐕𝐏 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
CMS Integration – Sanity, Strapi, Payload for content-rich platforms.
Startup MVPs – Rapid prototyping with investor-ready presentations.
Clean Architecture – Scalable backend and maintainable codebases for long-term growth.
𝐀𝐝𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 & 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬:
✅ Cross-platform optimization (desktop, mobile, tablet)
✅ API-first architecture & microservices
✅ Git-based workflows & full documentation
✅ Ongoing maintenance & post-launch support
✅ Clear, client-focused communication
𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬:
🌟 5+ years delivering scalable web apps in SaaS, AI, and Web3
🌟 Trusted by startups & enterprises for mission-critical projects
🌟 100% on-time delivery with extensive client satisfaction
🌟 Portfolio includes high-impact solutions across finance, e-commerce, and emerging tech
𝐋𝐞𝐭'𝐬 𝐁𝐮𝐢𝐥𝐝 𝐒𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐄𝐱𝐜𝐞𝐩𝐭𝐢𝐨𝐧𝐚𝐥:
Whether you need an AI assistant, a blazing-fast SaaS platform, or a blockchain-powered ecosystem, I bring the technical expertise and strategic insight to turn your vision into reality. Let’s discuss your project today.
#NextjsDeveloper #AIDeveloper #Web3Developer #SaaS #LangChain #OpenAI #Blockchain #NFT #DAO #FastAPI #FullStackDeveloper
Steps for completing your project
After purchasing the project, send requirements so Ahmed Yar can start the project.
Delivery time starts when Ahmed Yar receives requirements from you.
Ahmed Yar works on your project following the steps below.
Revisions may occur after the delivery date.
Details Sharing
send me details what you want to automate like which software then i get back to u with solutions
We Agree for solutions which you approved
we will discuss solution based on which helps you most then i implemented it and how you result