I will full stack devops revops for security audit frontend backend database automation

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cristy_sainti
C
cristy_sainti
Cristy Sainti
full stack devops revops for security audit frontend backend database automation
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full stack devops revops for security audit frontend backend database automation
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full stack devops revops for security audit frontend backend database automationfull stack devops revops for security audit frontend backend database automationfull stack devops revops for security audit frontend backend database automation

About this gig

Most "full stack developers" still sell you a website. What businesses actually need now is AI wired natively into the app itself agents, RAG pipelines, LLM-connected features not bolted on as an afterthought.


I'm a full-stack engineer who builds the whole system: frontend, backend, database, and the AI layer that makes it actually intelligent. Whether you need an existing app upgraded with AI features or a new product built AI-native from day one, I handle the full stack to ease your stress & time.


  •  AI & LLM Integrations: Build intelligent features using OpenAI, Anthropic, or open-source models. I can design autonomous agents,workflows, and RAG architectures (custom vector data pipelines).


  •  Frontend Architecture: Develop fast, modern, responsive user interfaces using React.js, Next.js, TypeScript, and Tailwind CSS.


  •  Robust Backend & Databases: Engineer secure, high-concurrency RESTful or GraphQL APIs using Node.js, Python (FastAPI/Django), or alongside optimized supabase / firebase , PostgreSQL or MongoDB databases.


  •  DevOps & Cloud Infrastructure: For your applications using Docker, configure automated CI/CD pipelines, and deploy natively to AWS, Google Cloud / Azure.


Dm!!!

  • Application Type

    • Other

  • AI Type

    • Chat
    • Shopping
    • Delivery
    • Booking
    • Restaurant
    • Health & Fitness
    • Education
    • Social Networking
    • Entertainment
    • Maps & Navigation
    • Finance
    • Medical
    • Taxi
    • Travel
    • Lifestyle
    • Streaming
    • Music
    • News
    • Productivity Tools
    • E-commerce
    • Custom
    • Kids
    • IoT
    • Real Estate
    • AR
    • Trading
    • Gaming
    • Wallet App
    • Other

  • Programming Language

    • JavaScript
    • Kotlin
    • PHP
    • Python
    • Swift
    • React
    • SQL

  • Web Frameworks

    • React
    • Angular
    • Vue.js
    • Express.js (Node.js)
    • Django
    • Flask
    • Laravel
    • Next.js
    • Nuxt.js

  • Desktop Frameworks

    • Electron
    • React Native for Web
    • Flutter for Desktop
    • Neutralino.js

  • No & Low-Code Builders

    • Base44
    • Replit
    • Other

Get to know Cristy Sainti

Cristy Sainti

Full stack AI engineering Backend Audit Security Deployment

  • FromNigeria
  • Member sinceAug 2026
  • Avg. response time1 hour
  • Last delivery2 weeks

  • Languages

    English, Portuguese, German
I am A Full Stack Engineer with a team of Developers that set out focusing on building, improving, and maintaining modern web applications , working across both frontend and backend development, helping businesses and startups turn ideas into functional, responsive, and scalable digital products. Our services include full stack web development, frontend development, backend development, REST API integration, gaming devs,database development, authentication systems, payment integration, third-party APIs, dashboards, custom web applications, bug fixing, performance optimization, and deployment

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