Senior Full Stack Developer at MPower

Collaborating with a team to enhance the Electronics Manufacturing System using Angular 18 with PrimeNG, .NET 8, SQL Server 2018, SignalR, NServiceBus, RabbitMQ, Redis, and Azure DevOps for CI/CD. Also enhanced the legacy system using AngularJS, .NET Framework 4.5, and .NET Core 3.1. Oversaw the development team, reviewing system architecture and code quality. Resolved performance issues for numerous slow-performing API endpoints, reducing the average maximum response time from 700ms to 200ms. Improved the performance of 50% of the slow SQL Server queries and resolved snapshot isolation transaction problems across all microservices. Rewrote and restructured 60% of the spaghetti code to enhance code reusability and maintainability.

Software Engineer at Relisource

Collaborated with a team to enhance the Clinical Outcome Assessment System using Angular 9, .NET Core 3.1, SQL Server 2018, Xamarin Forms, Azure Blob Storage, Azure Table Storage, and AWS S3 Storage. Also improved the legacy system using AngularJS, .NET Framework 4.5, and Windows Forms. Created an Angular Library for scheduling Clinical Trial workflow by connecting nodes; refined to support programmatic node creation, deletion, and cloning; library could render any Angular components as nodes and be consumed in any Angular project to render components as nodes.

Software Developer at Softech Limited

Collaborated to develop B-Trac Partner Portal, a Sales Tracking System with Partner Management using Angular 8, .NET Core 3.1, Entity Framework Core Code First, and SQL Server 2018. Also developed Red Express, a Sales Order Management System using Angular 8, .NET Core 3.1, Entity Framework Core Code First, and SQL Server 2018. Designed system architecture for all projects.

Programmer Analyst at Computer Ease Limited

Developed Robi Retailer Registration Portal from scratch with Angular 7, .NET Core 2.1, and SQL Server 2014. Developed Robi Distributor Registration Portal from scratch with ASP.NET MVC 5 and SQL Server 2014. collaborated to enhance Robi Sales Tracking System using Silverlight 5, WCF Services, .NET Framework 4.5, and SQL Server 2014. Increased reporting performance by 40% by optimizing large T-SQL queries. Increased the performance of a crucial system process by 80% by optimizing algorithms and rewriting SQL queries. Collaborated on the Robi Distributor App for Android using Xamarin Forms. Captured client requirements and conducted UAT. Guided junior developers in .NET Framework and MS SQL Server mentorship.