* Rails * ElasticSearch * AngularJS * PostgreSQl * Sidekiq * Redis * NodeJs - Developed a events logging system which captures all the events emitted from a starting a live video call to conducting ongoing call tests, bandwidth information and if a call is failed, concluding a reason for failure - Acquired all the user stories for PDF generation in the whole RingMD project, coded and owned the whole module that generates, uploads, schedules and emails pdf files using rails in all the places of the project - Single handedly owned the entire CSC project in a technical perspective and developed features on a daily basis and released on a weekly basis acting as full stack engineer(angular & rails) - Setup and showcased how the deployment time on staging could be reduced to 3 seconds from 10 minutes using mina(Capistrano-like) deployment strategy

* Rails * jQuery * GoLang * TDD * BDD * Rspec * Cucumber * RabbitMQ • Test driven developed numerous tickets(features) for the adcurve rails application that includes publisher app integrations, ads listing management, admin panel portal for already installed apps • Took ownership of the entire orders management system(internally called Gibbon) that primarily tracks all the placed orders from the merchant’s system and sync’s the same with their shopping engine • Implemented multiple categories of the tips generation ideas that’s built with golang(internally called simian) and deployed it into the live environment, to add more value to the merchants catalog in terms of product content quality and roi rich ads analysis • Rewrote/refactored the entire mailer service in adcurve application to efficiently manage emails that are sent out based on various actions within the company

• Been a one point of contact, full stack developer, handled all devops, deployed/setup the first rails app, led the ruby team and been a bridge between the business and shopo data management • Architected, created, deployed and maintained an admin panel dashboard for Shopo’s business and merchandising team to manage the entire database majorly, listings, sellers, categories, collections and landing page layout • Entire authentication mechanism for internal admin panel sign up, sign in, role based authorization, showing customized views/functionality based on roles and OTP authentication for seller panel • Analyzed the seller data format, designed/architected a full scale bulk uploader that takes Csv/Xls/Xlsx as input and performs various validations and submits the upload of listings as a separate background job to redis and helped the business reach 1 million listings(90% from bulk) • Wrote the entire moderation/curation module for filtering out the spurious listings and deployed/delivered this rails app to a 3rd party call center that uses this software on a daily basis to validate listings

• Coded the API connectors in rails for e commerce platforms such as magento, shopify, 3dcart, volusion, ycc, kartrocket for the initial/subsequent import of products and categories • Owned and deployed the merchant's full stack m-commerce application from platforms such as 3dcart, volusion, ycc and kartrocket • Integrated braintree payment gateway for magento stores and wrote various modes of products import for magento platform • Wrote Javascript code to integrate the checkout logic for every new platform so that the products added to the cart via the mobile site will be redirected to the checkout page of the merchant's website • Refactored and lot of rails code in the data sync rails application. Wrote numerous ruby/shell/php ad hoc scripts to fetch email-ids from thousands of merchant's website • Architected and coded a automatic category tree module, which is nothing but a crawler to enter a shopify website, identify the category hierarchy irrespective of the HTML structure and build the same tree in the mobile application’s mongo db

• Acquire the User Stories, Create PBIs, Plan the sprint duration and release. Architect the entire products database and develop the entire application(end-to-end from scratch) with Ruby on Rails, Jquery and Mysql• Code the application use various RubyGems(Devise, CarrierWave, CanCan, Ransack, etc.) to develop reusable features• Be in constant touch with the business users across departments such as Counselors, Contract Managers, Finance Managers in order to validate the proposed solution• Write integration tests for the Application with Rspec and test the Features• Collaborate with business users and User Experience experts regarding product definition, schedule, scope and optimization related decisions• Develop best practices and architecture

• Architected the complete products database and developed the entire application with Ruby on Rails, Jquery and Mysql• Conduct survey and research and come up with new features/ideas and incorporate them into the product• As a Sales and Marketing Head, subscribe more than 150 retailers with the service and help the company achieve a 6 figure revenue• Write all the price updater/crawler/scrapper ruby scripts to programmatically visit ecommerce websites and fetch product data• Write shell and imagemagick scripts to optimize/crop and create versions of different sizes of all the products images to be shown on the website• Integrate sms module to generate coupon code and send transactional smses to the customers/end users for retail/physical store purchases

• Involve in all the Software Development Life Cycle [SDLC] phases and exhibit complete ownership for three complex modules in the project• Participate in the requirements phase and create the HDD/LDD documents• Develop PL/SQL scripts and backend programming to create the all database objects(tables, procedures, functions, triggers and views)• Test and Deliever the Pl/Sql code• Administrator the central database Oracle 10g right from managing the database objects to liaising with the application users [bank tellers]• Migrate the data from Oracle 8i to Oracle 10g.