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Worked on Million User Ruby on Rails Apps | Ruby on Rails | AWS | React | JavaScript

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Description

I build beautiful apps. Let's build yours.

I have 5+ years of experience working with Entrepreneurs, Startups, VPs, Founders, and CEOs of developed companies from different corners of the world. During that period, I learned "Best Practices" to make Quality apps that work like Magic and generate revenues.

Consider me a natural extension of your team. I learn your operation, inside and out. By precisely understanding your vision, I tailor-make digital products that drive success in your market.

I bring the technical expertise and develop the domain expertise to complement yours; I handle the technical side of things while you focus on expanding your impact and realizing your mission.

As your technical partner, I demystify tech and neatly sidestep risk, ensuring that you achieve your goals on time and on budget.

I use the highest standards of your industry and best practices of ours; from concept to launch, I build beautiful products right—the first time.

My Specialties:

  • Ruby on Rails
  • Amazon Web Services
  • ElasticSearch
  • Docker
  • Python
  • React
  • Firebase
  • WordPress
  • HTML, CSS, Javascript

Ruby on Rails Sites built:

  • pakwheels.com (Rails 3.2, Rails 4)
  • daroodsharif.pk (Rails 6)
  • Batwa App - Expense Manager (Rails 7)
  • Ration App - (Rails 7)

Examples of work done with Ruby on Rails:

  • Setup infrastructure on AWS and Integrated Price Calculator (ML Model) with Backend
  • Created Rule-Based Cache-Invalidation and WarmUp Engine for Rails
  • Setup test-driven development structure with RSpec for Rails
  • Introduced Vagrant / Ansible based dev-flow to streamline development
  • Deployed ML model in R on AWS Lambda and EC2
  • Upgraded Rails from 3.2 to 4.2
  • Launched Urdu Version of the Website
  • Implemented JSON-LD schema for SEO
  • Integrated ViciDial Call Center System with Rails
  • Implemented Server Side Rendering for React with Puppeteer
  • Optimized Elastic search querying and saved up to 300ms request time in search operations
  • Created Business Activity Logging System
  • Created Package Topup System
  • Created Dynamic FAQ and SEO Content Template System
  • Deployed builds on AWS using Jenkins and Ansible
  • Worked with AWS Fargate and GCP for video processing
  • Created Reporting Dashboards in Google Data Studio
  • Monitored and Handled site availability incidents