MahammudA

Deputy Vice President

Delta Life Insurance • Full-time

Jun 2025 - Present • 1 yr

Key Responsibilities Design, develop, and maintain scalable ASP.NET Core applications. Build and maintain secure, high-performance RESTful APIs. Implement clean architecture following SOLID principles and design patterns. Develop and optimize database solutions using SQL Server. Work with Entity Framework and Dapper for data access. Design and support microservices-based architectures. Implement background jobs and schedulers. Handle authentication and authorization using JWT. Collaborate with frontend teams on API integration and UI state handling. Participate in CI/CD pipelines and version control processes.

Senior Software Architecture

Capital Market Stabilization Fund (Behalf on Bangladesh Security Exchange Commission (BSEC)) • Full-time

Mar 2024 - May 2025 • 1 yr 2 mos

Key of Responsibilities & Achievements: Developing RESTful APIs and microservices to connect different systems and applications. Designing and implementing databases, including relational databases (PostgreSQL, MS SQL) databases, and caching systems. Implementing security features such as authentication, authorization, encryption, and access control. Having knowledge of backend architecture like microservices, mono repository, gRPC. Creating and consuming web services and integrating with third party APIs. Monitoring and optimizing database performance, ensuring efficient data retrieval and manipulation. Debugging and troubleshooting complex server-side issues. Implementing automated testing, continuous integration, and continuous deployment (CI/CD) processes. Designing and implementing efficient algorithms for data processing and manipulation. Building and maintaining server-side infrastructure using virtualization, and serverless computing. Software Deployment using Linux environment (Web Service configuration use Nginx). Developing and managing product roadmap, backlogs and user stories using tools Azure DevOps. Development and Deployment financial service software.

Software Architect & Developer

Nitol Motors Ltd (Concern Of TATA MOTORS) • Full-time

Jun 2012 - Apr 2024 • 11 yrs 10 mos

Key of Responsibilities & Achievements: •Designed and developed the overall software architecture for Signal Cafe and HRMS applications, ensuring scalability, security, and high performance. •Lead the full software development lifecycle (SDLC) — requirements analysis, system design, coding, testing, deployment, and maintenance. •Developed robust backend systems using [ASP.NET / .NET Core / SQL Server] and implemented clean architecture principles for maintainable code. •Designed database schema and optimization strategies, improving data accuracy and query performance. •Integrated role-based access control (RBAC), user authentication, and secure data management aligned with military IT standards. •Implemented modular front-end UI with responsive design for seamless user experience across devices. •Collaborated closely with signal officers and administrative teams to align system functionality with operational needs. •Managed deployment and version control using [Git / IIS / Docker if used], ensuring stable releases and minimal downtime. •Conducted user training and technical documentation for smooth handover and sustainability of the systems.