Developer Portfolio
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Summary
A personal web application showcasing professional information and a curated collection of recent web development projects.
About
Highly motivated Software Engineer with 3 years of experience specializing in frontend development, leveraging JavaScript-based technologies like React.js, Next.js, and TypeScript. Proven ability to deliver large-scale, high-performance applications, as demonstrated by contributions to the Robi Distribution Management System serving a vast user base. Adept at optimizing user experience, streamlining development processes, and modernizing codebases to drive impactful technical solutions.
Work
Reddot Digital IT
|Software Engineer
Dhaka, Dhaka, Bangladesh
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Summary
As a Software Engineer at Reddot Digital IT, Hafizul developed and maintained the frontend codebase for the large-scale Robi Distribution Management System (RDMS) Portal application, enhancing user experience and developer efficiency.
Highlights
Spearheaded the development, debugging, and maintenance of the React.js-based frontend codebase for the Robi Distribution Management System (RDMS) Portal, ensuring high performance and reliability for a large user base.
Engineered a comprehensive design system and integrated consistent state management across the application, significantly improving development efficiency and reducing bug occurrences.
Implemented advanced optimization techniques, successfully reducing the application's bundle size by 30% and enhancing load times and overall performance.
Ensured full application responsiveness and significantly enhanced the user experience across diverse devices, leading to improved accessibility and engagement.
Modernized 40% of the legacy codebase by converting class components to functional components, leveraging contemporary React features to improve maintainability and performance.
Education
Chittagong University of Engineering & Technology
Chattogram, Chattogram, Bangladesh
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B.Sc.
Computer Science and Engineering
Notre Dame College
Dhaka, Dhaka, Bangladesh
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Higher Secondary
Skills
Database/ORM
Postgres, Prisma.
Other
Git, Docker, CI/CD.
Frontend
HTML, CSS, Vanilla JavaScript, TypeScript, React.js, Next.js.
Backend
Node.js, Express.js, Java, Spring Boot, REST API.
Projects
Robi Distribution Management System
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Summary
A large-scale system managing distribution processes, calculating retailer incentives, and integrating various services for a vast user base.