Worked on a react dashboard with backend services. 
Worked on an automation engine for ad moderation with several stages and workflow.

Software Development Engineer

Customised restful webservices framework over Spring MVC for REST APIs
Worked on a React based dashboard with analytics, graphs charts etc.
Worked on iOS SDK library shipped for client companies to integrate with us.
Push Notifications with Rich push notifications for iOS
Integration with Segment IO, Ionic plugin for iOS


Software Developer

Backend developer. Worked on flagship product called RoutePlanner, a system that tells you conveyance options for traveling between two cities of the country. Used extreme graph processing technologies to find and cache the route pairs and create SEO optimised search engine pages for people to directly land on the page for their source and destination.

Senior Software Engineer

Startup with 4 working employees including me. Was working on a product related and loyalty and rewards for customer engagement. Developer on the core backend application, front end website and iOS and Android applications.

Software Engineer

Worked with DSA both at work and for personal interest with mentoring multiple folks help prepare interviews for the likes of FAANG companies.

Have worked on complex industry problems like URL shortener, route planner, workflow management etc and learnt a lot of other technical systems to embrace architecture concepts and contributed in designing applications.

Have appeared for 100+ interviews mostly focussed on System architecture questions and also have taken interviews for the same.

Have worked on top notch products like RoutePlanner etc in the industry with complex and highly scalable design.

Have been on both sides of the interviewing tables for more than 100+ times each. Have tremendous experience in interview handling and approaching things both pre and post the interviews, besides while you are at it.

Have worked on projects in multiple companies with complex backend architectures and multiple data technologies being employed to solve them.

Over 10 years of professional and additional 3 years of programming experience in Java, worked in multiple companies with web frameworks and complex projects.

Have worked extensively in full backend to app side workflows for In App purchases primarily with Subscriptions in Google Play Store, AppStore, Samsung, Microsoft Store. 

Have worked in 3 different companies creating dashboards from scratch and a friendly project for a startup's demo. Besides programming, have good insights about the theoretical and philosophical background react works on.

Professional experience of 4+ years in iOS application and SDK development. Hands on experience on Android for personal interests.

Have worked on front end in three different companies with excellent insights to designing front end, coding UI with CSS 3 and HTML 5, javascript and SPA libraries and frameworks like React etc. Have used Bootstrap, Jquery and a lot of other UI libraries. Also have experience in responsive design.

Over 10 years of writing rest web services with Spring MVC, spring dependency injection, orms like Hibernate, mybatis etc in all companies worked for.

Worked on Mongodb as a NoSQL system with database design, and advanced configuration for replica sets, sharding etc in multiple companies.

Have built custom Alexa skill as a hands on exercise. Can help with code integrations, debugging, explaining how it works and checkup other related problems

Have worked on the Neo4J Traversals framework for route planner application to traverse a graph of cities connected by transit options (flights, buses, trains) to provide route options for an on demand query between a source-destination pair.

Personal details

Arpit A.

Summary

Technical skills

Work Experience