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Fiverr Pro
English
$
USD
I will build custom ai agents, llm automation, and rag workflows
Abubakar
About this gig
Are you looking to automate complex business workflows using modern AI? I specialize in building high-performance AI Agents, RAG systems, and LLM-powered applications tailored to your business needs.
Whether you need a specialized single-agent assistant or a complex multi-agent orchestration system, I deliver clean, production-ready code built for scale.
What I Can Build For You:
- Autonomous AI Agents & Multi-Agent Workflows:
- Custom agents using LangChain, LangGraph, CrewAI, and AutoGen.
- Autonomous Web Browsing, Web Scraping, Data Extraction, and Summarization.
- Tool Integration (Google Search, APIs, Databases, Webhooks).
- Custom RAG & Knowledge Base Systems:
- Vector Database integration (Pinecone, Chroma, Qdrant, PGVector).
- Semantic Search and Document QA over your PDFs, Docs, or SQL Databases.
- LLM Integration & Fine-Tuning:
- Seamless API integration for OpenAI (GPT-4o), Claude 3.5, Gemini, and open-source models (Llama 3, Qwen, Mistral).
- Prompt Optimization and Guardrails for accurate outputs.
- Full-Stack AI Applications:
- Interactive User Interfaces built with React / Next.js, Streamlit, or Gradio.
- Production deployment via Docker, AWS, or VPS.
Tech Stack & Frameworks:
- Languages: Pytho
Get to know Abubakar
Abubakar
Full Stack Senior Developer Figma to Pixel Perfect Nextjs Node Apps
- FromPakistan
- Member sinceAug 2023
Languages
English, Urdu, Indonesian, Arabic
Greetings! I'm Abubakar, a Senior Full-Stack Developer delivering elite web experiences. I don't just write code—I transform designs (Figma/XD) into pixel-perfect, blazing-fast, and fully responsive applications.
Frontend: Next.js, React, Tailwind CSS
Backend: Node.js, Nest.js, Express.js
Databases: Supabase, PostgreSQL, MongoDB
DevOps: Git, CI/CD pipelines
From robust database architecture to seamless deployments, I build secure, scalable production-ready systems. Let's collaborate to bring your vision to life with top-tier modern engineering.
My Portfolio
FAQ
Do I need to provide my own API keys?
Yes, you will need to supply your own API keys (e.g., OpenAI, Anthropic, or Pinecone) for deployment. If you prefer using open-source models (like Llama or Qwen), I can configure local execution via Ollama or a dedicated server.
What is the difference between a single AI Agent and a Multi-Agent system?
A single agent handles specific sequential tasks (e.g., searching the web and returning a summary). A multi-agent system involves specialized AI agents collaborating (e.g., one agent researches, one writes code, and another audits for errors) using frameworks like CrewAI or LangGraph.
Can you connect the AI agent to my existing database or web application?
Absolutely! I can connect agents to REST APIs, SQL/NoSQL databases, webhooks, and modern web applications built on React, Next.js, or Node.js.
