Mahadi Hassan Email & Phone Number

Dhaka, Bd

Dhaka, Bangladesh

Dhaka, Bangladesh

BOOKSHELF 365Bookshelf 365 is a comprehensive EdTech platform designed to streamline access to educational resources. This project, funded by the ICT Ministry in Bangladesh, plays a critical role in providing an interactive and user-friendly learning experience.Key Responsibilities:System Development:Led the end-to-end development of the platform, ensuring a scalable and reliable system architecture.Feature Enhancement & Deployment:Added new features regularly and deployed updates to improve functionality and user engagement.Bug Fixing & Debugging:Proactively identified and resolved bugs, maintaining system stability and optimizing performance.System Optimization:Continuously optimized the platform to enhance performance, scalability, and user experience.Payment Gateway Management:Managed and maintained the SSL Wireless payment gateway, ensuring secure and efficient transactions.Authentication Security:Ensured robust security measures were in place for the platform's authentication processes, safeguarding user data and access.Technologies Used:Frontend: React JS | Material UI (v5)Backend: Node JS | Express JS | SequelizeDatabase: MySQLTools: GitLanguages: JavaScript

Ireland

Amharc Tech ProjectsAt Amharc Tech, I led the backend development for a wide range of projects, including customer-specific solutions and our in-house software ecosystem. These projects included interconnected web and mobile applications that ensured seamless operations across platforms.Key Projects:AT System Admin:A master application for system configuration, managing enterprise subscriptions, and custom policy settings.AT SaaS Admin:A portal for business owners to manage subscriptions, payments, and business configurations.AT Service Admin:Tailored for service industries such as cleaning, electrical, and plumbing, this portal manages SaaS system administration.eComPoS Admin:An admin portal for POS and eCommerce businesses, ensuring smooth operations and accessible through the AT SaaS Admin Portal.Web POS:A web-based POS system that manages sales and related operations.AT Customer Portal:A mobile app (Android & iOS) that allows clients to track service progress, view invoices, and make payments.AT Service Portal:A mobile app for service providers, featuring dynamic scheduling, client requirement tracking, and more.Key Responsibilities:Backend Leadership:Led the backend team, ensuring smooth functionality of all applications.Feature Development:Implemented advanced features like a real-time chat system (Socket.IO), a custom form builder, and a dynamic calendar planner.Microservices Architecture:Designed and maintained a microservices-based architecture, distributing APIs based on functionality and load balancing.Kafka Integration:Managed an in-house Kafka server for efficient data collection and reporting.Custom Authentication:Developed secure authentication systems with Access/Refresh Tokens, Multi-Factor Authentication (MFA), and Firebase Cloud Messaging (FCM).Technologies:Backend: NestJS | TypeORM | MySQL | Kafka | Socket.IOSecurity: Custom Auth | MFA | FCM

Dhaka, Bangladesh

DASHBOARD || BEXIMCOThis project is an extensive, large-scale system designed to support the garment manufacturing processes at BEXIMCO Industrial Park. It plays a crucial role in tracking real-time production progress and generating comprehensive reports on previous production activities.Key Features:Authentication and Access Control:The system features a robust, multi-level access control mechanism. Access can be granted to individual users, roles, or departments, with permissions segmented into three tiers:Module-Level Access: Users must have access to entire modules, which may encompass multiple features.Feature-Level Access: Within each module, specific features can be accessed.Resource-Level Access: Features consist of various resources, and access to these is dependent on having both module and feature permissions. Permissions can be managed individually or collectively via groups or roles.Business Intelligence (BI) Tools:The system includes built-in BI capabilities, allowing authorized users to access, manipulate, and analyze production reports. Users can sort, search, group, and summarize data directly through an intuitive UI, enabling better decision-making.API Integration (Garment Wash Plant App):The backend API, built with Node.js and Express.js, provides real-time data from the garment wash plant. It shares a similar authentication mechanism, ensuring secure and seamless data collection and visualization for reporting purposes.Comprehensive Reporting:The system generates a wide range of reports, from basic summaries to detailed analytical documents. Access to these reports is tightly controlled through the advanced authentication system, ensuring that sensitive information is available only to authorized users.Technologies Used:Frontend : React | Material UI (v4) | AG Grid React | Rechart JSBackend : Node.js | Express.js | SequelizeDatabase : MSSQL | Redis | DB2 | AS400

Bachelor Of Science - Bs, Computer Science And Engineering, 3.34/4

Activities and Societies: Leadership, Debater, Competitive Programmer

Higher Secondary Certificate, Science, 4.50/5

Activities and Societies: Debate, Public Speech

Secondary School Certificate, Science, 4.44/5

Activities and Societies: Sports, Travel, Leadership, Social work