I will build ai agents, rag systems, and scalable ai applications

I
iamjff
I
iamjff
Jeff Alaiza
build ai agents, rag systems, and scalable ai applications
Full Screen
build ai agents, rag systems, and scalable ai applications
Full Screen
Full Screen
build ai agents, rag systems, and scalable ai applicationsbuild ai agents, rag systems, and scalable ai applicationsbuild ai agents, rag systems, and scalable ai applications

About this gig

I specialize in building AI-powered applications, AI agents, RAG systems, and scalable backend architectures for startups, businesses, and modern digital products.

With experience in Python, FastAPI, LangGraph, vector databases, Flutter, React Native, Go, and .NET, I create intelligent systems that combine AI capabilities with clean, production-ready engineering.


Services I offer:

  • AI agents and multi-agent systems
  • RAG (Retrieval-Augmented Generation) solutions
  • LLM integrations (OpenAI, Gemini, Claude, etc.)
  • AI-powered web and mobile applications
  • Backend APIs and microservices
  • Automation workflows and business systems
  • Cloud-ready and containerized deployments


I focus on scalability, maintainability, performance, and user experience while delivering clean and reliable solutions tailored to your business needs.


Whether you need an AI MVP, chatbot, automation system, AI assistant, or full-stack AI application, I can help transform your ideas into real-world products.

Feel free to message me before placing an order so we can discuss your project requirements clearly and choose the best solution for your goals.

  • Application Type

    • Web Application

  • Desktop Frameworks

    • Flutter for Desktop

  • AI Type

    • Chat
    • Health & Fitness
    • Education
    • Finance
    • Medical
    • Productivity Tools
    • E-commerce
    • Wallet App

  • Programming Language

    • Dart
    • Go
    • JavaScript
    • Python
    • React

  • Web Frameworks

    • React
    • Angular
    • Express.js (Node.js)
    • ASP.NET
    • Laravel
    • Next.js

  • No & Low-Code Builders

    • Firebase Studio

Get to know Jeff Alaiza

Jeff Alaiza

AI Engineer, Software Developer

  • FromPhilippines
  • Member sinceMay 2024
  • Avg. response time5 hours

  • Languages

    English
I specialize in AI-powered application development, backend systems, and scalable software architecture. I build intelligent applications using AI agents, LLM integrations, RAG systems, automation workflows, and modern backend technologies. Experienced with Python, FastAPI, LangGraph, vector databases, Flutter, React Native, and Go. I develop AI agents, backend APIs, microservices, and AI-integrated mobile apps with clean, production-ready architecture. I focus on scalability, performance, maintainability, and turning AI ideas into real-world applications.

Related tags