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Abdul Mannan
@devmannan
Level 2
Expert Agentic AI, Langchain, GenAI, N8N, RAG, LLM, Full Stack Engineer
Pakistan
Espagnol, Anglais, Chinois, Japonais, Allemand, Français, Néerlandais, Italien, Suédois, Arabe, Norvégien, Danois
À propos de moi
I am a Senior Software Engineer with 9+ years of experience in Web App Development and cutting-edge AI/LLM Integrations.
My expertise covers full stack AI development where I design, build, and deploy scalable applications while integrating advanced AI features into existing platforms.
I specialize in custom chatbots (RAG & Agentic RAGs using LangChain, LangGraph, LangFlow, LangSmith) and workflow automations with tools like n8n, Make.com, and Monday.com to simplify and optimize business processes.
Compétences
Abdul Mannan
20 $US/heure
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Sites web IA & Logiciel
I will develop ai saas app ai chatbot ai web app ai agent ai application developer
Automatisations et agents
I will be generative ai ml llm ai agent ai chatbot python and full stack developer
Vous souhaitez travailler sur une base horaire ?
Dites à Abdul Mannan ce dont vous avez besoin.
20 $US
/
heurePortfolio
Expérience professionnelle
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AI Lead / Full Stack Engineer
Fiverr • Indépendant
Feb 2019 - Present • 7 yrs 9 mos
Full-Stack Engineer, Solution Architect, and AI/ML Specialist with extensive experience designing and delivering scalable web platforms, cloud-native applications, and intelligent AI solutions. Full-Stack Development: React, Next.js, Node.js, Python, FastAPI, PostgreSQL, MongoDB, Microservices, REST/GraphQL APIs, Event-Driven Architectures, Authentication (JWT/OAuth), Payment Integrations, Docker, Kubernetes, AWS, GCP, and Vercel. AI & Generative AI: LLM Integration (OpenAI, Claude, Gemini), RAG Systems, LangChain, LangGraph, AI Agents, Chatbots, Vector Databases (pgvector, Pinecone, Weaviate), Prompt Engineering, NLP, Computer Vision, Embeddings, and MLOps. Successfully delivered 50+ products including SaaS platforms, marketplaces, enterprise dashboards, AI assistants, e-commerce solutions, booking systems, recommendation engines, and knowledge-base chatbots for clients across North America, Europe, Asia, and Latin America. Led and mentored engineering teams of 3–30 developers, managing end-to-end product delivery from architecture and strategy to deployment and scale. Core Technologies: React, Next.js, Node.js, Python, FastAPI, LangChain, LangGraph, OpenAI API, Claude API, PostgreSQL, pgvector, Microservices, AWS.
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Les plus pertinents
kristisan
États-Unis
Collaboration en cours
Excellent work on the n8n invoice and receipt automation. It has been connected to my CRM, and the CRM has also been well customized by Abdul. He also has great expertise in Node.js along with MongoDB. Multi-routing, PayPal, and Stripe payments have been integrated smoothly. The updated workflow now...
Utile?
serenityt1
États-Unis
Collaboration en cours
So I was stuck on some AI workflows and really confused how to implement it in MCP along with REST API’s. But i am quite impressed how abdul well coded and documented my exisiting workflows and actually makes AI to respond correctly. So if you are looking for an AI engineer with deep understanding, ABdul is your guy.
Utile?
jesussalin
États-Unis
Collaboration en cours
Abdul is a talented developer, he delivered Clean Claude Code-based multi-agent chatbot with knowledge base retrieval. I wish him best of luck !!!
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albertslaugtr
Allemagne
Collaboration en cours
Abdul is a really talented developer with strong coding skills. He did a great job using Claude Code and integrating it with GoHighLevel workflows, and the final solution was clean, practical, and easy to understand.
Utile?
michaelgencare
États-Unis
Collaboration en cours
Good Job Abdul. My AI Story Generation Agent turned out really well, with a clean Python workflow, LLM/API integration, configurable prompts, structured JSON-style output, tone/length controls, validation, and an easy local testing setup.
Utile?
