![Developer's cover image](/assets/default_splash-610a8eb0dd6d2cbcff344dee4fb755b729b33b69a68b2dd4326925da1cefd5d7.jpg)
![Developer's avatar](/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBaTBiIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--500090ba1f603f7de03f9f37b72cae265539f892/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2RkhKbGMybDZaVjkwYjE5c2FXMXBkRnNIYVFHQWFRR0EiLCJleHAiOm51bGwsInB1ciI6InZhcmlhdGlvbiJ9fQ==--b6239751a398ec468311e69677a9e2a95ada751d/avatar.jpg?locale=zh-TW)
Worked on Million User Ruby on Rails Apps | Ruby on Rails | AWS | React | JavaScript
Private informationDescription
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