Responsibilities: - Development applications using ASP.NET Core and ASP.NET Framework.- Built RESTful APIs with ASP.NET Core Web API for web applications. - Worked with EF Core and writing queries using LINQ to Entity for data retrieval.- Implemented SQL queries for performing various CRUD operations like create, update, read and delete.- Designed and developed several services using SignalR, that satisfied the requirements and provided real-time communications and data updates between the edge devices and server side.- Developed a client side, that responds to SignalR events using background services in ASP.NET Core.- Scripted Unix shell scripts to deploy components of software, test services, and automate the process of getting statistical data.- Experienced with a technology Open Horizon, development of new functionality and integration with existing Open Horizon services. - Responsible for deploying and configuring Open Horizon resources, building Docker images with ML scripts, and managing and deploying edge devices and Kubernetes edge clusters.- Involved in preparing technical requirements and business requirement documents and translated business rules into business component modules.- Used Google Cloud Platform and Azure Platform.- Responsible for installing, setup and configuring Apache Kafka.- Maintained and developed Docker images for a tech stack including Kafka, Apache and several in house written Python and .Net services running in GCP on Kubernetes.- Used Deedle and DataFrame to deliver a dataset for different charts with various metrics.- Used Hangfire to perform background processing specific data.- Worked on C# modules to extract/load asset data from the MySQL database.- Used Json.NET for JSON parsing and CsvHelper for CSV files parsing.- Implemented in dynamic generation of PDF reports based on provided templates.- Responsible for writing SQL queries, prepared statements, stored procedures, views and triggers in SQL Server.

Responsibilities: - Extensively worked in developing mobile application using Xamarin.Forms (iOS/Android).- Extensively worked in backend development using ASP.NET Web API.- MVVM pattern is implemented using Xamarin to develop mobile application.- Adopted the design theme across the mobile application and designed the experience for the iPad version.- Created user controls and custom native controls in Xamarin.Forms application. - Created interfaces for Xamarin mobile application to communicate through the WCF services for the transfer of railway information.- Worked with EF Core for the SQL databases. Used LINQ for filtering, querying, sorting the complex objects.- Wrote LINQ queries to retrieve data from in-memory objects and implemented lambda expressions in LINQ query methods. - Used development Web API and WCF services for mobile application.- Experienced to integrate the map component (Mapsui) in a mobile application.- Developed data models for applications, metadata tables, views or related database structures.- Updated and changed the current web applications as per the project requirement.- Designed and integrated a subscription system for users into the existing business logic web application.- Implemented an algorithm of calculating cargo railway transportation and building route in a web application.- Created manually and generated scripts for database objects using SQL SMS.- Refactored current code of web application and help migrated the proprietary Java code to C#.- Involved in the CI/CD pipeline management for managing the monthly releases.- Designed interfaces prototyping for mobile application in Figma.- Created data flow, workflow and architecture diagrams.- Associated with various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering, Design, Analysis, and Code development.- Fixed bugs as in when raised by QA Team. - Regular communication with customer side.

Responsibilities: - Development .Net application (Web API, Xamarin.Forms, Xamarin.iOS and Xamarin.Android). - Implemented core components of applications via C#, that handles business logic.- Extensively worked with .Net provided collections such as Hash tables, Dictionaries and Lists.- Used localization techniques in Xamarin for data translation.- Wrote SQL queries and used EF Core for the SQL databases.- Developed and implemented appropriate exception handlers.- Used Xamarin.iOS and Xamarin.Android for creating native user interface.- Designed UI/UX and created a highly customized UI with Xamarin.- Experienced with parsing different file formats.- Involved in the build/release activities.- Performed troubleshooting, fixed and deployed applications bug fixes. - Finalized designs and confirmed requirements with customer side.