You will get Development & IT Consultation
Project details
Here’s how I can help:
Framework guidance: Choosing the right stack (Rails, Django, FastAPI, React, Node.js) depending on your project’s goals.
Architecture & data: Designing clean APIs, database models (PostgreSQL, MySQL, MongoDB), and event-driven or microservice setups.
Code review & debugging: Reviewing your Rails, Python, or JavaScript code, spotting performance issues, and suggesting fixes.
Security & auth: Setting up secure login systems, background jobs (Sidekiq, Celery), and best practices for data protection.
Deployment & DevOps: Helping with Docker, CI/CD, cloud hosting (AWS, Azure, Heroku), and making sure deployments are smooth.
Testing & performance: Improving test coverage (RSpec, pytest) and tuning apps so they can handle more traffic without slowing down.
Framework guidance: Choosing the right stack (Rails, Django, FastAPI, React, Node.js) depending on your project’s goals.
Architecture & data: Designing clean APIs, database models (PostgreSQL, MySQL, MongoDB), and event-driven or microservice setups.
Code review & debugging: Reviewing your Rails, Python, or JavaScript code, spotting performance issues, and suggesting fixes.
Security & auth: Setting up secure login systems, background jobs (Sidekiq, Celery), and best practices for data protection.
Deployment & DevOps: Helping with Docker, CI/CD, cloud hosting (AWS, Azure, Heroku), and making sure deployments are smooth.
Testing & performance: Improving test coverage (RSpec, pytest) and tuning apps so they can handle more traffic without slowing down.
Programming Languages
Python, Ruby/Ruby on Rails, TypeScriptCoding Expertise
Performance OptimizationWhat's included $150
These options are included with the project scope.
$150
- Delivery Time 1 day
- Number of Revisions 1
- Source Code
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AK
Adam K.
Jul 3, 2013
RoR developer
AK
Adam K.
Dec 5, 2012
Ruby on Rails (search filters and seo friendly urls)
Job very well done, thanks Pavlo
gH
gDev H.
Mar 10, 2011
Ruby on Rails (RoR) Developer
About Pavlo
Python Developer | Ruby | Agentic AI | React | Django | DevOps | ETL
Sanford, United States - 3:43 am local time
✅ Python | Ruby | JavaScript Development:
• 15 years of experience with startups, and enterprise clients.
• Extensive practice in Python applications, DevOps, including Kubernets, AWS, Docker, CI/CD
• Creating robust micro services/event driven architecture, migration of legacy or monolith.
💻 My services include:
• On demand SaaS full cycle product development, using Django, FastAPI, Flask, React.js, Vue.js, Node.js, Open AI API.
• Python scripting, web scraping, ETL pipelines.
• DevOps and Deployment of Python applications, AI models using Docker, Kubernetes, AWS, Heroku, DigitalOcean.
• Application observability using DataDog, CI/CD pipelines
• Database optimization with MySQL, PostgreSQL, MongoDB, ElasticSearch.
🔧 My Tech Development Stack:
• Languages: Python, Ruby, JavaScript,
• Frontend Frameworks: React.js, Vue.js, Next.js, Tailwind, jQuery, TypeScript
• Backend Frameworks: Django, FastAPI, Flask, Ruby on Rails.
• Databases: MySQL, PostgreSQL, MongoDB, ElasticSearch
• AI: Agentic AI automation, OpenAI, Python chatbots
• Data Analysis: ETL, CI/CD pipelines, Kafka, Pandas, Jupyter Notebooks.
• DevOps: Docker, Kubernetes, AWS, Heroku, DigitalOcean.
🚀 Projects I have built:
• High load Python full stack applications, using Django, Flask, FastAPI, Ruby on Rails.
• Architected micro service and event driven applications with REST full APIs.
• Migrated, refactored legacy Python, Ruby applications, improving code clarity and maitanability.
• Implemented Python ETL pipelines, critical database and data restorations.
🧩 My day to day Roles:
• Senior Python or Ruby Developer for SaaS startups
• Python Backend/Frontend Engineer consultant/contractor.
• DevOps Engineer building CI/CD pipelines
• Full Stack Developer using React, TypeScript, Django, Ruby on Rails, MySQL, MongoDB.
🏭 Worked across Industries:
FinTech, Healthcare, SaaS, AI, Manufacturing, Real Estate, ERP, CRM, Legal, Edu tech.
💬 Contact me via DM:
• If you have slow performance application
• Scaling issues, broken data flows
• Need to migrate legacy frameworks.
• AI automation projects.
• Any Python, Ruby, JavaScript, DevOps projects
Steps for completing your project
After purchasing the project, send requirements so Pavlo can start the project.
Delivery time starts when Pavlo receives requirements from you.
Pavlo works on your project following the steps below.
Revisions may occur after the delivery date.
Consultation
first call