Presentation
With 4+ years of professional experience, I specialize in Angular, React.js, JavaScript, TypeScript, Node.js, and Express.js. I develop responsive user interfaces, scalable backend services, REST APIs, and database-driven applications.
My Services:
• Custom web application development
• Angular and React.js frontend development
• Node.js backend and REST API development
• Admin dashboards and business management systems
• E-commerce features, shopping carts, checkout, and payment integration
• PostgreSQL, and MySQL database integration
• Third-party API integration and JWT authentication
• Bug fixing, performance optimization, and code refactoring
• Responsive design for desktop, tablet, and mobile
I focus on writing clean, reusable, and maintainable code while ensuring applications are reliable, secure, and user-friendly. I communicate clearly, understand project requirements before implementation, and aim to deliver practical solutions on time.
Whether you need a new web application, improvements to an existing platform, or help with a specific development task, I can help turn your requirements into working software.
Let's discuss your project and build something valuable together!
Background
Developed and integrated REST-based application workflows, handling request validation, business rules, error scenarios and persistence-driven operations.
Worked with backend services and APIs supporting complex banking workflows, translating business requirements into reliable end-to-end application functionality.
Contributed to application architecture involving service-oriented components, API communication and asynchronous processing patterns.
Worked with data-intensive enterprise workflows involving validation, filtering, transformation and persistence of customer information.
Investigated application performance issues across frontend, API and database interactions and implemented targeted optimizations.
Designed and implemented application workflows involving API integration, data processing, validation and persistence.
Worked with backend APIs and database-driven workflows to process and present financial/business data efficiently.
Optimized application and API interactions to reduce unnecessary processing and improve response performance.
Contributed to modernization of the data-ingestion platform, improving application maintainability, responsiveness and scalability.
Implemented reusable components and service-layer integrations for complex enterprise workflows.
Investigated production defects across application, API and data layers and performed root-cause analysis.
Improved application performance by approximately 20% and contributed to approximately 25% improvement in user satisfaction through application modernization and performance improvements.
Built and integrated REST APIs for application workflows and frontend-backend communication.
Implemented backend business logic, request validation, error handling and database operations.
Designed reusable frontend components and integrated them with backend services.
Worked with authentication and authorization workflows using JWT and secure API patterns.
Optimized database queries and API interactions to improve application responsiveness.
Debugged issues across frontend, backend and database layers and participated in end-to-end feature delivery.
Collaborated with senior developers to understand requirements, implement features and resolve production issues.


