1) Front-end web UI development using ReactJS, AngularJS, NodeJS, .NET Core and AWS for buildinghighly available, secure and scalable web application2) Architected and developed a distributed search engine using Elasticsearch in AWS for enhancing the search experience of users in Velocify Lead Management System3) Contributes to application code, architecture, coding practices, infrastructure, security, internal tool development and development process.4) Provide cost effective solution to building infrastructures in the cloud.5) Developed JavaScript optimization techniques, caching, asynchronous programming to improve the application performance6) Migrated monolith core services to the new improved microservices architecture7) Build scalable, secure and highly available container orchestration service using ECS8) Engage with all levels of professionals and managers across the enterprise and serve as a solution provider for product strategy and leadership9) Developed Infrastructure as code using Terraform to manage and provision cloud resources10) Provides supervision and development opportunities for teammates by training, mentoring and assigning duties in building a team-based work environment

1) Front-end web UI development using AngularJS, ASP.NET MVC and RxJS for asynchronous and event-based programs2) Developed REST web interface to provide dynamic access to Authorization API using Token, API services for accessing business functionalities and Notification service using websockets for pushing real time notifications to the user3) Developed a NodeJS for REST based interfaces using ExpressJS to support multi platform requirements. Improved the average response time and the performance of the application4) Developed Software Development Kit(SDK) in JavaScript and C# for web based clients to wrapthe REST functionality for re-usability across multiple teams. Significant improvement in overalldevelopment time for client applications5) Investigate and recommend new technologies for use on products; perform feasibility studies;design and implement prototypes for early/usability testing6) Apply Agile methodology to collaborate with QA, Business team management, DevOps in regularsprint cycles7) Writing and running test cases using Jasmine and Karma8) Facilitated infrastructure architecture on-premises and in the cloud data centers9) Designed and developed web socket technologies, Messaging Queue, publish-subscribe model for real-time notifications10) Involved in performance tuning, optimizing code and code reviews11) Facilitated QA testing, load testing and performance testing12) Develop project non-functional requirements and provide infrastructure design oversight to support developed solutions13) DB2 data migration14) Training and mentoring employees to align their work with organizational needs and goals

1) Hands-on experience in developing and implementing web based applications for GoWallet.com and PayPower.com2) Created reusable .NET API client SDK for accessing the Blackhawk REST API's in applicationsAnalysis, design and development of REST API 3) Created the security for the REST API (signature, prevent message replay attacks using nonce and HMAC algorithms)4) Designed and developed multi threaded service application to integrate with Amazon, EBay, Drugstore API's to process gift card orders, ship to customers and sending notifications to sellers5) Integrate with Cybersource payment gateway for credit card payments6) PCI compliance

1) Provided continued maintenance and development of bug fixes and patch sets for TaxCut onlineweb application2) Created a window service application to send emails3) Search Engine Optimization4) Data compression between web server and database5) Testing and debugging the application