Kumar Rohan

Full Stack Developer with 8+ years of experience building scalable web applications using React, Node.js, MongoDB, and Python. Expert in delivering end-to-end applications, APIs, and AI-powered solutions with a focus on fast delivery and clean architecture. Full Stack Developer with expertise in building scalable web applications. Leads platform development using React and Python, driving architecture decisions and modernising systems. Delivers production-grade applications with a focus on clean architecture and fast delivery.

ATS Resume Analyzer, MERN, Python

• Built a full-stack SaaS application to analyze resumes against job descriptions
• Implemented ATS scoring system to evaluate candidate-job match
• Developed backend APIs for resume parsing and data processing
• Integrated AI-based logic to improve matching accuracy and insights
• Designed a clean dashboard for candidate management and score visualization
• Deployed end-to-end solution (frontend + backend)
• Scientific Workflow Automation Platform, React, Node.js, Python, Developed tools using React, Node.js, Python, Automated workflows and improved efficiency, Built data pipelines and dashboards

Full-Stack SaaS Dashboard 

• Developed a full-stack application with secure authentication and user management
• Built scalable backend APIs for handling user data and real-time updates
• Designed responsive UI with reusable components for better user experience
• Implemented role-based access and structured data flow
• Focused on performance optimization and clean architecture

API & Backend System

• Designed and developed RESTful APIs for data processing and application integration
• Handled structured and unstructured data using optimized backend logic
• Implemented authentication, validation, and error handling mechanisms
• Improved performance and response time through efficient API design