I will maintain, and develop your ruby on rails web app

O
oracl19
O
oracl19
Ostap P
maintain, and develop your ruby on rails web app
Full Screen
maintain, and develop your ruby on rails web app
Full Screen
Full Screen
maintain, and develop your ruby on rails web appmaintain, and develop your ruby on rails web appmaintain, and develop your ruby on rails web app

About this gig

Hey! Im a Full-Stack Ruby on Rails Developer with over 4 years of experience building web apps, scrapers, and backend features.

Over the past year, Ive been heavily focused on building AI-powered tools for document processing, intelligent search, and customer support chats. Whether you need a full app built from scratch, automated data collection, or AI capabilities added to your existing platform, I can help.

What I Can Help You With:

  • Ruby on Rails Development: Building new web apps or adding features to existing ones using Rails, React, or Stimulus.
  • AI Integration: Setting up AI tools to analyze files, process text, or power smart chats.
  • Web Scraping: Building custom scrapers to extract structured data from tough websites.
  • Fixes & Maintenance: Troubleshooting bugs, cleaning up slow queries, optimization of website speed

Tech I Use:

  • Languages & Frameworks: Ruby on Rails, Python (FastAPI), JavaScript (React, Stimulus)
  • Databases: PostgreSQL, Redis
  • Testing & Scraping: RSpec, Capybara, Selenium
  • DevOps: AWS, Heroku, DigitalOcean

Why Work With Me?

  • Solid technical background
  • Clear, easy communication
  • Continuous uptime, fast responses, and guaranteed on-time project delivery

  • Website type

    • Business

  • Programming language

    • Python
    • Ruby/RoR
    • Java
    • Kotlin
    • Node.js

  • Website features

    • Marketing
    • Payment
    • Customer support
    • Analytics
    • Chat
    • Calendar
    • Dashboard
    • User Authentication
    • Admin Panel
    • API integration
Respect third-party rights

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Get to know Ostap P

Ostap P

Full Stack developer

  • FromUkraine
  • Member sinceAug 2026

  • Languages

    English, Ukrainian
I am a Full Stack Developer with over 4 years of professional experience mainly specializing in Ruby on Rails(have expirience with Python and Node as well). I have a strong background in building AI tools for document processing, managing microservices architecture, and leading development teams. I am proficient in cloud infrastructure and dedicated to optimizing system performance and resilience.

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