I am a passionate and results-driven Senior Frontend Engineer with over 5 years of experience in creating scalable, high-performance web applications. I specialize in React.js, Vue.js, Next.js, and Nuxt.js, with a strong focus on delivering exceptional UI/UX designs. I have successfully contributed to government portals, enterprise software, and open-source projects, driving performance, accessibility, and usability improvements.

Currently, I am leading frontend development at Ami Probashi Ltd. and mentoring junior developers while optimizing web applications for scalability and performance.

Ami Probashi Ltd. | January 2022 – Present

• Promoted to Senior Frontend Engineer in January 2024.
• Spearheading the frontend architecture for web applications to enhance scalability and user experience.
• Leading UI/UX design and development to ensure responsive, high-performing applications.
• Collaborating with product and design teams to meet business goals and user needs.
• Optimizing performance for mobile and desktop platforms, improving accessibility and speed.

• AmiProbashi Website: Developed with React.js, Next.js, API, TailwindCSS, ensuring an interactive and responsive experience.
• Ministry of Expatriates' Welfare and Overseas Employment Portal: Developed using JavaScript, Bootstrap, CSS, HTML, Laravel Blade, SQL DB, Vue.js, contributing to the digitalization of government services.
• Bureau of Manpower, Employment and Training (BMET) Services Digitalization: Utilized JavaScript, Bootstrap, CSS, HTML, Laravel Blade, SQL DB, Vue.js to improve service accessibility.
• Consultancy Services Development: Developed using HTML, CSS, Bootstrap, and Nuxt.js, improving the company's digital consultancy services.

UY Systems Ltd. | January 2020 – December 2021

• Developed and managed UY VAT Management Software, improving functionality and user interaction.
• Worked on impactful government projects like Bangladesh National Portal and Ministry of Foreign Affairs Portal.
• Improved frontend performance and optimized user interfaces for large-scale applications.
• Collaborated with cross-functional teams to deliver UI/UX solutions that met project requirements.

UY Lab | June 2018 – December 2019

• Promoted from Intern Web Developer to Permanent Web Developer.
• Developed and maintained user-friendly websites for the company and clients.
• Mentored junior developers and conducted web design seminars.
• Enhanced the UI/UX design of the company website, improving user engagement.

• Languages: JavaScript, HTML5, CSS3
• Frameworks & Libraries: React.js, Vue.js, Next.js, Nuxt.js
• State Management: Redux, Vuex
• UI Libraries & Design Systems: Tailwind CSS, Bootstrap, Material UI, Ant Design
• JavaScript Tools: Webpack, Babel, npm, Yarn
• Version Control: Git, GitHub, GitLab

• Design Principles: Responsive Design, Mobile-First, User-Centered Design
• Performance Optimization: Lazy Loading, Code Splitting, Caching
• Tools: Figma, Adobe XD, Sketch

• Agile Methodology: Scrum, Kanban
• Communication & Issue Tracking: Jira, Slack, Trello
• Testing & Debugging: Jest, Mocha, Cypress

• AmiProbashi Website
• Ministry of Expatriates' Welfare and Overseas Employment Portal
• Bureau of Manpower, Employment and Training (BMET) Services Digitalization
• Consultancy Services Development
• UY VAT Management Software
• Bangladesh National Portal
• Ministry of Foreign Affairs Portal
• CTOForum Open Source Projects

• LinkedIn: https://www.linkedin.com/in/chbappy-cse/
• GitHub: https://github.com/chbappy-cse
• Email: chbappy.cse@gmail.com

Feel free to explore my projects and reach out if you'd like to collaborate or chat about frontend development, web design, or any exciting new tech!