Portfolio
Building responsive, scalable, and high-performance web applications with creativity and precision.
A software engineer with 5+ years of experience in building responsive web applications. Skilled in React, TypeScript, HTML, CSS, SQL, Node.js, and Python, with expertise in Git and Agile methodologies.
Proficient in designing scalable solutions, adhering to best practices, and optimizing performance for seamless user experiences.
Led development efforts to boost project efficiency by 30% through agile sprint cycles. Enhanced functionality with Highcharts, AG Grid, and Material UI, improving UI/UX and increasing user satisfaction by 25%.
Leveraged Azure AI and Python for back-end services, enhancing application intelligence and data processing capabilities. Optimized API calls, reducing latency by 15%, resulting in improved performance and usability, leading to a 20% rise in user retention.
Contributed to the development of a personalized CMS to ensure robust functionality and enhance user experience. Boosted transaction efficiency by 30% through Stripe payment integration, streamlining application processing.
Optimized database performance by proficiently handling complex queries and stored procedures, which enhanced overall system functionality.
Led development on WordPress projects, delivering high-quality website solutions that exceeded client expectations. Enhanced website engagement by 15% through custom CSS and JavaScript implementations.
Integrated multiple third-party plugins, extending website capabilities to better meet client needs.
Enhanced query efficiency by 15% through database optimization.
Reduced development time by 50% across three projects.
Boosted overall system performance by 15%.
Increased user retention by 20% through performance and usability improvements.
sumanta.mandal1496@gmail.com
+91 875-903-0367