Ab Naeem

We embrace the challenges of today's rapidly evolving industry by applying our knowledge, skills, and expertise. With over 5+ years of experience in front-end development, I am dedicated to creating user-centric, responsive, and visually engaging web applications. I aim to continuously refine my skills and contribute to innovative projects that address real-world problems while delivering an exceptional user experience.

Frontend Engineer at Leadsync Pte. Ltd. (2025-08 – Present)

AI-Powered B2B Sales Automation & Lead Generation SaaS

• Architected and developed an AI-driven lead search & enrichment system (People & Company) with real-time enrichment workflows, advanced filtering, and bulk export capabilities.
• Built a multi-channel campaign automation engine (LinkedIn & Email) with a visual workflow builder (ReactFlow), CSV lead import with dynamic mapping, scheduling, validation, and campaign duplication.
• Developed a feature-rich CRM module with drag-and-drop column management, advanced filtering (Criteria & Activity), tag management, bulk operations, and export-to-CRM functionality.
• Implemented AI-powered message templates and migrated the rich text editor from Froala to Jodit, enabling variable insertion, email preview, and full-screen editing.
• Designed company search & list management with saved lists, exact-match filtering, CRUD operations, bulk download, and seamless people-company workflow integration.
• Implemented white-label, multi-tenant architecture with domain-based branding and tenant-specific configuration.
• Developed an exclusion list & data quality management system with bulk CSV upload, validation, and exclusion workflows.
• Integrated Chrome Extension detection with LinkedIn lead import for seamless prospect extraction.
• Built an admin dashboard with usage reports, integration monitoring, and analytics (ApexCharts).

Frontend Developer at VioResume (2024-08 – 2024-05)

Frontend development and website maintenance

• It develops and maintains websites with high-quality code and seamless user experiences.
• Implemented mobile-first, responsive designs for various devices.
• Collaborated with back-end developers to ensure smooth data integration.
• Worked with UI/UX designers to create intuitive and user-friendly interfaces.
• Continuously learning new languages and frameworks to enhance project performance.
• Effective team player, ensuring timely project delivery.

Full-time Frontend Developer at Ezze Technology Ltd. (2023-03 – 2024-08)

Frontend development for multiple client websites

• It was developed and maintained multiple client websites.
• Implemented a mobile-first approach and responsive design.
• Collaborated with back-end developers to integrate front-end components with server-side logic.
• Collaborated with UI/UX designers to create intuitive and visually appealing interfaces.
• Learning new languages and systems for better project performance.
• Team Work.

Jr. WordPress Website Designer at The RN Agency (2021-02 – 2023-02)

WordPress website design and development

• Figma to WordPress Conversion.
• Make schedules and a timeline of tasks.
• Project handling and implementation.
• Team Work.

Junior Developer at Large iT Solution (2020-06 – 2021-06)

Website development and client support

• Develop a website for Clients in WordPress.
• Team meeting and project review.
• Modification of the website on the demand of clients.
• Learning new languages and systems for better project performance.
• Project testing and development.

Bachelor of Science in Computer Science and Engineering – Bangladesh University

Diploma in Engineering in Computer Technology – CCN Polytechnic Institute