Masum Ahammed Email & Phone Number

Woodbridge Township, Nj, Us

• Architect & developing cloud based API based services for childcare, daily activity tracking tool, meal management, health/allergy tracking, virtual classroom, reporting and many more using C#, .NET Core, ASP.NET Core, ASP.NET Web API (RESTful), EF Core, IdentityServer4, Webhooks Receivers, SQL, SQL Azure, MS SQL Server, MediatR, SignalR, Hangfire, MS Test, Moq, CQRS, Microservices, Decorator Pattern, Onion Architecture, NLog, Ninject, AutoMapper, FluentValidation, Elasticsearch Log, Azure DevOps.• Architect, designing and developing web client apps for Club Admins, Kids/Members Parents, Club Site Consultants and Kids/Members using TypeScript, Angular 15, Webpack 5 Module Federation HTML5, CSS3, Bootstrap, SASS, JavaScript, Angular Material, Material Design for Bootstrap, Protector, Jasmine and Node.js.• Architect and implement an online supported cross-platform proctoring application using React, React Hook, Saga HTML5, CSS3, Bootstrap and Node.js.• Architecting and designing separate services for Identity Services for Authentication, Notification Services, Scheduler Services, Multi-tenant Database, and static Resources API Data Services.• Configuring, deploying, and monitoring cloud-based applications and services using Azure DevOps.Environment: C#, .NET Core, ASP.NET Core, ASP.NET Web API (RESTful), IdentityServer4, Webhooks Receivers, SQL, SQL Azure, MS SQL Server, MediatR, SignalR, Hangfire, Moq, CQRS, Microservices, Onion Architecture, NLog, Ninject, AutoMapper, FluentValidation, SSRS, TypeScript, Angular 15, Webpack 5 Module Federation, HTML5, CSS3, Bootstrap, SASS, JavaScript, Angular Material, Material Design for Bootstrap, Protector, Jasmine, React, React Hook, Azure DevOps (PaaS), Visual Studio Code. AWS services including EC2, SQS, SNS, ECS, CloudFront and S3; CI/CD with Jenkins, ArgoCD, Terraform containerization with Docker and EKS (Elastic Kubernetes Service), Helm charts, Kustomize, Ansible, Terragrunt, Classic Elastic Load Balancer

As a Technical Lead, I designed, developed, and enhanced highly scalable, robust web applications, REST APIs, and Identity Server. Monitored system performance and issues using Splunk. Additionally, conducted research and development on versatile technologies for product enhancement, integration, security, and scalability, and applied these findings to relevant projects.Project: IDRAppIDRApp, the core application of IDR, streamlines and enhances investor onboarding and fund management processes within private markets. This powerful tool supports end-to-end management of fund subscriptions, KYC compliance, tax services, and MLRO support, all integrated into a single platform. It provides a "single access token" for investors. The application's robust architecture ensures compliance with global regulations, facilitating seamless, efficient, and secure transactions for investors and fund managers.Responsibilities:● Lead a development squad as a Technical Lead and Squad Lead at IDR, a KYC clearinghouse for private markets. Managed the software development lifecycle using Agile methodologies, including daily scrums, retrospectives, and regular code reviews to ensure high-quality software deliverables.● Engineered and implemented backend APIs and frontend components for the application, delivering robust and scalable web application solutions.● Optimized SQL performance and API efficiency across multiple modules● Utilized Microservices and Onion Architecture to maintain a clean separation of concerns and promote scalable application development.Environment: C#, .NET Core, .Net 6, Entity Framework Core, LINQ, AngularJS, Angular, Dapper, RESTful API, Identity Server 4, Typescript, OAuth2/OIDC, Azure SQL (Managed MS SQL Server), Azure App Services, Azure DevOps, Azure Service Bus, Azure Blob Storage, Azure Cache for Redis, AKS (Azure Kubernetes Service), Azure DevOps, ELK, Visual Studio, Git, Serilog, Agile (SCRUM), OOP, Design Pattern, JMeter, Elastic Search

As a Lead Developer/Architect with 13 years at SoftwarePeople, I evolved from Senior Developer to Tech Lead, and ultimately to Lead Developer/Architect. I focused on developing and architecting Software as a Service (SaaS) products, spearheading the development of two major offerings. I utilized my deep expertise to design scalable, high-performance solutions meeting clients' dynamic needs. My experience spans the entire software development lifecycle, including concept, architecture design, implementation, testing, and deployment. With a proven track record of delivering impactful solutions, I consistently drove business growth and enhanced user experiences in the SaaS domain.Responsibilities:• CI/CD Implementation: Engineered a fully automated CI/CD lifecycle for a high-volume SaaS product, boosting deployment reliability and frequency using Jenkins, Terraform and ArgoCD on EKS.• Feature Development: Crafted new features for Marcombox, a high-volume single-page application, using .NET Core, ReactJS, and MongoDB, delivering bug-free and timely releases.• Microservices & Containerization: Containerized .NET Core microservices using Docker and deployed them on AWS ECS and EKS, enhancing scalability and maintainability of applications.• Cross-Platform Development: Developed and troubleshooted complex software systems operating in mixed environments, including Windows and Linux.Environment: C#, .NET Core, ASP.NET Web API, JavaScript, BackboneJs, ES6, ReactJs, Redux, Node.js, HTML5, CSS3, SQL Server, MongoDB, MySQL, Redis, AWS services including EC2, SQS, SNS, ECS, CloudFront and S3; CI/CD with Jenkins, ArgoCD, Terraform containerization with Docker and EKS (Elastic Kubernetes Service), Classic Elastic Load Balancer, Form Authentication, OAuth 2.0, SAML 2.0, OKTA, Azure Image Recognition, AutoMapper, Log4net, Serilog, Jenkins, GitHub, ImageMagic, FFMpeg, Agile (SCRUM), OOP and Design Pattern, Data Structures & Algorithms.

During my 5-year tenure at Spectrum Engineering Consortium Ltd, I specialized in .NET technologies, crafting and maintaining impactful software solutions for in-house projects and government initiatives. My responsibilities encompassed the entire software development lifecycle: gathering requirements, designing systems, implementing solutions, and providing ongoing support.Responsibilities:• Led the gathering of business requirements and orchestrated application planning.• Designed and developed solutions using C#, ASP.NET, jQuery, HTML5, MS SQL Server, and related technologies.• Conducted system studies and engineered databases, including creating databases, tables, complex stored procedures, functions, views, triggers, and performing SQL performance tuning to ensure optimal data manipulation and consistency.• Performed unit and load testing for critical progressive web applications using Nunit, enhancing system stability and scalability by identifying and resolving critical performance issues during the development phase.• Identified and recommended tools to improve code quality, maintenance, and reusability.Environment: C#, .NET framework, ASP.NET, JavaScript, jQuery, Silverlight, SQL SERVER, NHibernate, Log4net, RDLC Reporting, NUnit.