Avinash Mishra

Software Developer | React.js · Node.js · TypeScript | Building Full Stack Apps across Fintech, SaaS & E-commerce

Sahibzada Ajit Singh Nagar, Punjab, India

About

Frontend Developer | React.Js Specialist | Building Scalable & High-Performance Web Applications As a Frontend Developer with 2.6 years of professional experience, I specialize in designing and developing modern, responsive, and user-centric web applications. My primary focus is on building scalable frontend architectures using React.Js and related technologies, ensuring seamless user experiences backed by clean, maintainable code. I have strong expertise in developing dynamic single-page applications (SPAs) using React.Js, Next.Js, JavaScript (ES6+), and TypeScript. I leverage modern React concepts such as Hooks, Context API, reusable component architecture, and performance optimization techniques to deliver efficient and scalable solutions. I am passionate about translating UI/UX designs into pixel-perfect, interactive interfaces while maintaining accessibility, responsiveness, and cross-browser compatibility. I focus heavily on performance tuning, code reusability, modular design patterns, and best practices to ensure long-term maintainability. While my core strength lies in frontend development, I also have working knowledge of backend technologies like Node.Js and Express.Js, enabling me to collaborate effectively across the full development lifecycle and integrate RESTful APIs seamlessly. Core Technical Expertise: Frontend Development: React.Js, Next.Js, JavaScript (ES6+), TypeScript, HTML5, CSS3, Tailwind CSS State Management & Optimization: Context API, Redux (basics), Lazy Loading, Code Splitting, Performance Optimization API Integration: RESTful APIs, Axios/Fetch, Authentication & Authorization Handling Backend Familiarity: Node.Js, Express.Js Databases: MySQL, MongoDB Tools & Practices: Git, Agile/Scrum Methodology, Component-Based Architecture, UI/UX Principles, Debugging & Performance Monitoring I am driven by continuous learning, clean architecture, and delivering intuitive digital experiences that create real business impact. I thrive in collaborative environments and enjoy solving complex frontend challenges with scalable, user-focused solutions.

Experience

  • Software Developer at Codknox
    Feb 2025 - Present · 1 yr 5 mos

  • Software Developer at Capslock Digital
    Aug 2023 - Jan 2025 · 1 yr 6 mos

    Associate Software Developer Capslock Digital | Aug 2023 – Jan 2025 At Capslock Digital, I worked as a Software Developer with a primary focus on frontend development using React.js, while also contributing to backend development with Laravel and MySQL. I was responsible for building dynamic, scalable, and high-performance web applications that delivered seamless user experiences. On the frontend, I implemented advanced state management solutions using React Hooks, Redux, and React Router to ensure efficient data flow and smooth navigation across complex application modules. My contributions led to a 30% improvement in user engagement by enhancing UI responsiveness and optimizing rendering performance. I played a key role in designing and developing interactive features such as real-time chat systems and community modules for the Activelink platform. These features were engineered with scalability and usability in mind, ensuring consistent performance under increasing user activity. On the backend, I worked with Laravel (including Laravel Lumen) and MySQL to build and maintain RESTful APIs, manage database schemas, and optimize query performance. I collaborated closely with cross-functional teams to ensure seamless frontend–backend integration and efficient communication between services. Additionally, I gained foundational exposure to Node.js, further strengthening my understanding of backend architecture and API development. My role required strong problem-solving skills, clean coding practices, and active participation in Agile workflows to deliver high-quality solutions within project timelines.

  • Full Stack Engineer at Omninos Solutions
    Feb 2023 - Jul 2023 · 6 mos

    Develop new user‑facing features with React.js, build reusable components and libraries, debug and write clean code. Familiar with RESTful APIs and asynchronous data fetching using Axios/Fetch. Strong understanding of web development principles, such as responsive design, cross‑browser compatibility, and accessibility. Good communication and collaboration skills in a team environment

  • Intern at Coding Ninjas
    Apr 2022 - Jul 2023 · 1 yr 4 mos

    starting internship in coding ninja as "Ninja Entrepreneur".

  • Intern in python at Kyrion Technologies
    Jun 2020 - Jul 2020 · 2 mos