Arun Kumar Email & Phone Number

As a Full Stack Developer with over 3 years of experience, I specialize in building robust, scalable web applications using a diverse range of technologies. My expertise includes:Frontend Development: I excel in creating dynamic and responsive user interfaces with React.js, Redux, Redux Toolkit, and React Router DOM. Proficient in JavaScript (ES6/ES7/ES8), HTML5, CSS3, Bootstrap, and Tailwind CSS, I focus on delivering seamless user experiences and intuitive designs.Backend Development: Skilled in Node.js and Express.js, I develop scalable server-side solutions and RESTful APIs. My experience with JWT (JSON Web Tokens) ensures secure user authentication and authorization. I handle middleware implementation and service integrations effectively.Database Management: Experienced with MongoDB and Mongoose, I manage NoSQL databases and perform CRUD operations. I design data models to ensure efficient and reliable data storage and retrieval.Testing & Debugging: I use Jest for unit and integration testing, and Postman for API testing. My debugging skills with Chrome DevTools and practice of Test-Driven Development (TDD) and Behavior-Driven Development (BDD) contribute to creating stable and high-quality applications.Development Tools & Technologies: Proficient with GitLab, GitHub, and npm (Node Package Manager) for version control, code management, and package handling.Project Management: Experienced in Agile methodologies including Scrum and Kanban, and skilled in using Jira and Confluence. I manage Sprint Planning, Backlog Grooming, and Stand-Ups to drive project success and align with business objectives.My background includes developing e-learning platforms, real estate applications, financial tools, and government service platforms. I am committed to leveraging my technical skills to build impactful solutions and continuously improve user experiences.Let’s connect if you’re seeking a versatile Full Stack Developer ready to tackle both frontend and backend challenges and deliver innovative solutions.