Projects Short List
Please note, some projects are not open source, so a link for them cannot be provided.- RunForJoy
- Web Scraping in RoR
- Python Scrap
- Drug gene interaction
- Payment Core System
- Contributed to open development project - ruby sparklines graph
Details
Run for Joy
is an app which focuses on personal elements (form, competition, full names, companies name) for added enjoyment and analysis. Unlike sites like strava, etc which focuses on precision instruments, here priority is given to show data of all competitors with their form included along multiple years.
Technologies used Done with Ruby on Rails, Backbone.js, Underscode.js and Spark Graphs. Data imported from multiple clients is available to everybody - so with a subscription it can even be considered a SaaS. Was made with best practices, clean interfaces, Test driven development using CapyBara and RSpec. Site optimized for performance and deployed on cloud with Unicorn and Capistrano.
Payment Core System
is financial application designed for a client in US. Intended to be a startup prototype (MVP) it was designed to be secure, scalable and easy to maintain and update. The choice of technology (client requested the same) was Ruby on Rails with PostgreSQL. Attention was made to queries - used eager loading methods, and best practices , thorough testing.Technologies used Ruby on Rails, json,PostgreSQL Imported documents were uploaded with paperclip to AWS. Testing using Capybara and RSPec. Deployed on Heroku and delivered to the client in private repository.
ruby sparklines graph
is a Ruby class to generate sparkline graphs with PNG or ASCII output. The graph is very small and fast to generate and beautiful in the same time. Three points are empasized - min, max ,last value.Change done Corrected a number of issues with Nan which appeared when non distinct data was provided. After that all passed in RSpec tests.