Sadman showmik

Contribute to the development of a multi-tenant SaaS platform for information security, governance, risk and compliance using React.js, MobX and API-driven frontend architecture.

• Build scalable and responsive frontend features using React.js, JavaScript, JSX, MobX and reusable component patterns
• Develop complex forms, data tables, filters, dashboards and workflow-based user interfaces
• Integrate REST APIs and manage loading, validation, error handling and permission-based application states
• Create reusable pages and UI components to improve consistency, maintainability and development efficiency
• Implement schema-based validation and structured form workflows for complex business requirements
• Work with multi-tenant architecture, role-based access control and permission-driven user experiences
• Contribute to frontend modules for compliance, risk management, inventory, analytics, reporting and administration
• Collaborate with backend engineers, designers and stakeholders to translate requirements into production-ready features
• Improve frontend performance and maintainability through modular state management and optimised rendering patterns
• Use AI-assisted development tools to support debugging, research, implementation and code quality
Technologies: React.js · JavaScript · JSX · MobX · REST APIs · Schema Validation · Reusable Components · Data Tables · Responsive Web Design · SaaS · Multi-Tenant Architecture · Role-Based Access Control · Frontend Architecture

Provide frontend development services for clients needing responsive websites, dashboards, SaaS interfaces and Figma-to-code implementation.

• Convert Figma and HTML designs into pixel-accurate React.js and Next.js applications

• Build responsive interfaces for desktop, tablet and mobile devices

• Develop SaaS dashboards, admin panels, landing pages, management systems and custom business websites

• Create clean, reusable and maintainable frontend components

• Integrate APIs and implement interactive, data-driven functionality

• Apply Tailwind CSS and modern UI libraries to create consistent design systems

• Optimize applications for performance, SEO, usability and cross-browser compatibility

• Communicate directly with clients to understand business requirements, propose solutions and deliver production-ready results

• Maintain a 5.0 Fiverr rating across completed client reviews

Skills: React.js · Next.js · Tailwind CSS · Figma to React · Responsive Web Design · Dashboard Development · SaaS Applications · API Integration · Client Communication