Client: Con Edison (www.coned.com)● Responsible for architecting, designing and developing a Microservices and container based application for Electric Utility Distribution Switching Operations.● Designing and developing the back-end using .NET 8, C#, XML, SQL Server, CQRS and DDD approaches, API Gateway and BFF patterns, Azure Cache for Redis, Apache Kafka, Azure Functions, Azure Logic Apps Azure Key Vault, Azure Blob Storage, Serilog, SAML 2.0, oAuth 2.0, OpenID, Hangfire, MS Test, and Moq.● Designing and developing the front-end (web applications) of this application using TypeScript, Angular, HTML5, CSS3, JavaScript, Bootstrap, Node.js, NX, RxJS, Jasmine, Karma, Protractor, and VS Code.● Using ELK stack (Elasticsearch, Logstash and Kibana) to aggregate and manage application logs.● Implementing Continuous Integration and Continuous Delivery (CI/CD) using Docker, GitHub, GitHub Actions, and Azure DevOps. As well as managing container orchestration and clustering using Azure Kubernetes Service (AKS) and Helm.● Actively supporting a SharePoint application (for any kinds of changes or issue fixing).Environment:.NET 8, C#, XML, SQL Server, CQRS and DDD approaches, API Gateway and BFF patterns, Azure Cache for Redis, Apache Kafka, Azure Functions, Azure Logic Apps, Azure Key Vault, Azure Blob Storage, Serilog, SAML, oAuth 2.0, OpenID, Hangfire, MS Test, and Moq, TypeScript, Angular, HTML5, CSS3, JavaScript, Bootstrap, Node.js, NX, RxJS, Jasmine, Karma, Protractor, ELK stack (Elasticsearch, Logstash and Kibana), Docker, GitHub, GitHub Actions, and Azure DevOps, Azure Kubernetes Service (AKS), Helm, SharePoint, Visual Studio, Visual Studio Code, Confluence.

Responsibilities:● Architected & developed cloud-based no-code rapid application development platform to solve complex business solutions that can handle complex workflows and business automations.● Responsible for leading, designing and developing robust front-end (web applications) of this platform using Angular, DevExtreme Angular Controls, NX as Monorepo, Akita for State Management and VS Code.● Architected and developed back-end for this platform using C#, .NET Core, ASP.NET Core, ASP.NET Web API (RESTful), ADO.NET, PL/SQL, PostgreSQL, Apache SOLR, MS Test, Moq, Redis, Microservices, API Gateway, Apache Kafka, Camunda BPMN, Hangfire, Amazon S3 and Amazon SES, Decorator Pattern, Onion Architecture, Serilog, DI, Swagger for API documentation.● Developed workflow and automation building system for the platform using React, Typescript, React Flow, D3.js and zustand.● Designed and developed a Central Identity Server (based on OAuth 2.0 and OpenID protocol) using .NET Core, SAML 2.0, Azure AD, FluentValidation, Redis, and PostgreSQL. This Identity server solved our mission-critical problem of deploying multi-tenant Cloud instances in geographically different regions.● Implemented Continuous Integration and Continuous Delivery (CI/CD) using GitLab, GitLab Runner, AWS, CloudFormation, EC2, S3 and Docker.Environment: C#, .NET Core, ASP.NET Core, ASP.NET Web API (RESTful), NGNIX, IdentityServer4, SAML 2.0, Azure AD, OAuth 2.0, API Gateway, PostgreSQL as Relational Database, Apache SOLR as Transactional Database, Redis, Entity Framework Core, LINQ, Microservices, Decorator Pattern, Onion Architecture, NLog, Serilog, DI, AutoMapper, FluentValidation, Redis, Swagger for API documentation, Graylog, AWS CloudWatch for monitoring, ASP.NET Core Razor Pages, Angular, TypeScript, NgRx, Akita, NX, React, D3.js, HTML5, CSS3, JavaScript, ES6, Bootstrap, Node.js, JSON, XML, Hangfire, CI/CD, GitLab, GitLab Runner, Visual Studio, Visual Studio Code, Confluence.

Responsibilities:● Designed and developed case management system for The National Association of Community Legal Centres (NACLC), Australia using .Net Framework 4.5, ASP.NET, C#, WCF, SignalR, DevExpress Controls, SQL Server and Team Foundation Server (TFS). This robust system manages day to day operations of 200 centres in metropolitan, regional, rural and remote locations across Australia.● Architected and developed a hybrid mobile application to manage Accident Replacement Vehicle for Acorn Rentals, Australia using .Net Framework 4.5, ASP.NET, C#, WCF, HTML5, KnockoutJS, CSS3 (including bootstrap 3), Apache Cordova, OData, DevExtreme Mobile, DevExpress Controls, SQL Server and Team Foundation Server (TFS). ● Performed RnD and added new features to a company managed application framework that was designed to provide basic architecture and functionalities during development of a new project. ● Performed code review & trained team the best practice.● Sharing Technical experiences with the team for architecture design and development. ● Set best practice standards and strict code review that produce clean & manageable code and improve developer quality.Environment: .Net Framework 4.5, ASP.NET, C#, WCF, SignalR, HTML5, KnockoutJS, CSS3 (including bootstrap 3), Apache Cordova, OData, DevExtreme Mobile, DevExpress Controls, SQL Server and Team Foundation Server (TFS), JIRA, Visual Studio.

Responsibilities:● As a member of the offshore development team, I was responsible for assisting in the design and development of enterprise solutions based on SOA and n-Tier architecture.● Lead a six (6) members offshore development team and developed a number of applications for a Canadian Software development client.● Responsible for technical R&D for application-specific requirements. ● Shared Technical experiences to team for architecture design and development.Notable Projects:● Brokerage House Management System for a Canadian Client ● Human Resource and Information Management System ● Payroll Management System ● Production Procurement, and Inventory Control System for Multinational organizationsEnvironment: .Net Framework 4.5, ASP.NET, ASP.NET WebForms, C#, WCF, WPF, Silverlight, MEF, PRISM, SignalR, HTML5, CSS3 (including bootstrap 3), JavaScript, jQuery, Telerik Controls, SQL Server and Team Foundation Server (TFS), JIRA, Visual Studio