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Hi, I’m Mahmudul Hasan Fuad, a Senior Software Engineer with 13+ years of experience designing and building scalable, production-grade web applications, including e-commerce platforms, content systems, and community-driven applications. I specialize in React, Next.js, JavaScript, C#, .NET, and API-driven architectures, delivering end-to-end solutions such as authentication, product management, payment integration, and admin dashboards. I have a proven track record of building maintainable, modular systems with a focus on performance, scalability, and clean UI/UX. I thrive in remote, globally distributed teams and enjoy taking ownership of freelance-style projects with clear communication and long-term ownership.…Hi, I’m Mahmudul Hasan Fuad, a Senior Software Engineer with 13+ years of experience designing and building scalable, production-grade web applications, including e-commerce platforms, content systems, and community-driven applications. I specialize in React, Next.js, JavaScript, C#, .NET, and API-driven architectures, delivering end-to-end solutions such as authentication, product management, payment integration, and admin dashboards. I have a proven track record of building maintainable, modular systems with a focus on performance, scalability, and clean UI/UX. I thrive in remote, globally distributed teams and enjoy taking ownership of freelance-style projects with clear communication and long-term ownership.

Mahmudul Hasan Fuad

Web Developer, Full Stack Developer, Back-End Developer, +2

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Hi, I’m Mahmudul Hasan Fuad, a Senior Software Engineer with 13+ years of experience designing and building scalable, production-grade web applications, including e-commerce platforms, content systems, and community-driven applications. I specialize in React, Next.js, JavaScript, C#, .NET, and API-driven architectures, delivering end-to-end solutions such as authentication, product management, payment integration, and admin dashboards. I have a proven track record of building maintainable, modular systems with a focus on performance, scalability, and clean UI/UX. I thrive in remote, globally distributed teams and enjoy taking ownership of freelance-style projects with clear communication and long-term ownership.…Hi, I’m Mahmudul Hasan Fuad, a Senior Software Engineer with 13+ years of experience designing and building scalable, production-grade web applications, including e-commerce platforms, content systems, and community-driven applications. I specialize in React, Next.js, JavaScript, C#, .NET, and API-driven architectures, delivering end-to-end solutions such as authentication, product management, payment integration, and admin dashboards. I have a proven track record of building maintainable, modular systems with a focus on performance, scalability, and clean UI/UX. I thrive in remote, globally distributed teams and enjoy taking ownership of freelance-style projects with clear communication and long-term ownership.

Available to hire

Hi, I’m Mahmudul Hasan Fuad, a Senior Software Engineer with 13+ years of experience designing and building scalable, production-grade web applications, including e-commerce platforms, content systems, and community-driven applications. I specialize in React, Next.js, JavaScript, C#, .NET, and API-driven architectures, delivering end-to-end solutions such as authentication, product management, payment integration, and admin dashboards.

I have a proven track record of building maintainable, modular systems with a focus on performance, scalability, and clean UI/UX. I thrive in remote, globally distributed teams and enjoy taking ownership of freelance-style projects with clear communication and long-term ownership.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Software Engineer at Build IT

September 1, 2024 - Present

Designed and developed full-stack platforms combining marketplace and community features, including product listings, user profiles, and content modules. Built scalable frontend applications using React and Next.js, delivering responsive, modern UI/UX across devices and browsers. Developed backend systems using .NET and Node.js to support authentication, product management, and transaction workflows. Implemented secure user registration, role-based access control, and session management for multi-user platforms. Integrated payment gateways such as Stripe and PayPal, enabling secure checkout, order tracking, and transaction history. Designed and built admin dashboards for user management, content moderation, and system monitoring. Developed community features including forums, blogs, and event modules to drive user engagement. Delivered clean, maintainable, and well-documented codebases to support long-term scalability and future enhancements. Collaborated with clients to define project

Software Engineer at Inflack Limited

September 1, 2020 - August 1, 2024

Developed scalable web applications supporting 600+ projects using React and backend APIs, improving workflow efficiency. Built reusable UI components and modular frontend architecture for faster feature development. Designed backend services and APIs to support complex business processes and data workflows. Improved system performance and reliability through optimization of frontend and backend interactions. Strengthened CI/CD pipelines and deployment processes, ensuring stable releases. Collaborated with cross-functional teams to deliver end-to-end features from concept to production. Ensured responsive design and cross-browser compatibility across applications.

Software Engineer at Prime Resource Solutions Ltd.

December 1, 2019 - August 1, 2020

Delivered full-stack applications using React, Next.js, and backend services for multiple clients across industries. Designed and implemented scalable APIs and back end systems using .NET. Built reusable UI components and improved frontend architecture for distributed teams. Optimized application performance through efficient API design and database query improvements. Integrated third-party services and APIs, including payment and external data systems. Implemented CI/CD pipelines and automated deployment workflows. Collaborated with international teams to deliver high-quality, scalable solutions.

Software Engineer at Build IT

March 1, 2019 - December 1, 2019

Developed web applications and backend services supporting engineering workflows. Built responsive UI components using JavaScript, HTML5, and CSS3. Designed and optimized SQL-based data models for reliable application performance. Improved system stability by resolving performance issues and bugs. Collaborated with global teams to deliver solutions across multiple regions. Strengthened code quality and deployment practices.

Lead Programmer at WONDER IT

August 1, 2017 - March 1, 2019

Developed full-stack web applications using .NET and JavaScript. Built reusable components and APIs to support business workflows. Improved application usability and performance through UI and backend enhancements. Debugged and resolved production issues. Collaborated with stakeholders to implement business requirements.