Ruby on Rails Developer with 5+ years of experience building scalable web applications, REST APIs, background job processing, and cloud-based solutions. Passionate about application performance, database optimization, open source, and sharing knowledge through technical writing.
- π» 5+ years of experience in Ruby on Rails development
- β‘ Experienced with PostgreSQL, MySQL, Redis, Sidekiq, Docker, and AWS
- π Built scalable REST APIs and third-party integrations (Payment Gateways, CRMs, Email/SMS providers)
- π Interested in system design, database optimization, caching, and distributed systems
- βοΈ Technical writer on Ruby on Rails and PostgreSQL
- π± Active Open Source Contributor
- Active contributor to the RubyEvents open-source platform.
- Contributed features, bug fixes, and platform improvements.
- RubyEvents Community Profile: https://www.rubyevents.org/profiles/yashika279
- Started contributing to the Ruby on Rails framework.
- Contributed documentation and grammar improvements.
- Working towards contributing bug fixes and framework enhancements.
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Rails Performance Optimization: Fixing N+1 Queries with includes, preload, and eager_load
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PostgreSQL Concurrent Indexes in Rails β Avoiding Downtime in Production
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Understanding Indexes Before Learning Index Types
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PostgreSQL Index Types Explained with Real Rails Examples
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Understanding Database Locking in Rails & PostgreSQL (Part 1)
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Understanding Pessimistc Locking in rails (Part 2)
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Understanding Optimistic Locking in rails (Part 3)
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What Is Ponytail? The AI Coding Companion Explained
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What is Vibe-Coding?
- Ruby
- Ruby on Rails
- REST APIs
- GraphQL (Basics)
- PostgreSQL
- MySQL
- Redis
- Sidekiq
- Active Job
- Cron Jobs
- AWS (EC2, S3, RDS, CloudWatch)
- Docker
- GitHub Actions (CI/CD)
- RSpec
- Hotwire
- Turbo
- Stimulus
- JavaScript
- HTML
- CSS
- Bootstrap
- Rails Internals
- Open Source Contributions
- AI Integrations with Ruby on Rails
- PostgreSQL Performance Tuning
- Advanced System Design
- π Rails Performance Optimization: Fixing N+1 Queries
- π PostgreSQL Concurrent Indexes in Rails
- π Understanding Database Indexes
- π PostgreSQL Index Types Explained
β‘οΈ Read more at: https://railswithyashika.hashnode.dev
- π Hashnode: https://railswithyashika.hashnode.dev
- πΌ LinkedIn: https://www.linkedin.com/in/yashika-vijayvargiya-aab8ab164/
- π GitHub: https://github.com/yashika279
- π RubyEvents: https://www.rubyevents.org/profiles/yashika279
"I enjoy building scalable Rails applications, contributing to open source, and sharing knowledge with the developer community." π