Birendra Kumar

About Birendra Kumar

Lead Front-End Engineer with 10+ years of industry experience- Expertise in designing reusable components and developing high-performing, responsive, scalable web applications- Strong ability to lead and manage the development teams- Expertise in using agile development methodologies to deliver projects on time- Collaborated with the product team in sprint planning and backlog refinement, prioritizing features and user stories based on stakeholder feedback and implementing them effectively- Passionate about building innovative, user-friendly web applications. I enjoy projects that challenge me and offer opportunities to learn new things.Technologies- JavaScript, React.JS, Next.JS, TypeScript, Node.JS, Redux, HTML, CSS, SASS, GraphQL, Webpack- Jest, React Testing LibraryAlso Interested In- Performance, Web Security, Accessibility, Micro Frontend

Experience

1. Technical Lead Via Techsophy

   Apple

   Apr 2024 — Present · Hyderabad, IN

   Led a team of 8 developers to build high-performing, responsive, and scalable web applications for Apple’s internal Maps Dashboards and Analytics platforms- Owned and delivered multiple application modules, ensuring on-time releases and high engineering quality- Collaborated closely with product managers during sprint planning and backlog refinement, prioritizing features and user stories based on stakeholder feedback- Designed and developed intuitive, visually engaging user interfaces, significantly improving overall user experience- Optimized application performance by ~30% through code refactoring and adoption of frontend best practices, enhancing scalability and reliability- Provided technical leadership through mentoring junior engineers, conducting code reviews, and driving best practices in frontend development- Implemented Micro-Frontend architecture, enabling independent development and deployment of web modules, improving scalability and maintainability- Established comprehensive testing strategies using Jest and React Testing Library, ensuring robust, reliable, and maintainable code.Project: Apple Maps Management SystemKey Areas:Maps FeaturesSignal ExchangeFinancial PlanningMaintenance Analysis

Education

• National Institute of Technology, Tiruchirappalli

  Master's degree, Master of Computer Applications

  2012 — 2015

• Ranchi University

  Bachelor's degree, Bachelor of Science (B.Sc) Computer Applications

  2008 — 2011

Skills

• Mvc Architecture
• Algorithms
• Css3
• Javascript
• Cascading Style Sheets (Css)
• Sql
• Linux
• Data Structures
• Redux
• React-Native
• Loopback
• Flux
• Redis
• Sails
• Mocha
• Git
• Html5
• Angularjs
• Ubuntu
• Windows 7
• Bootstrap
• React.js
• Oop
• Materialize
• Mongodb
• Windows Xp
• Sass
• Passportjs
• Node.js
• Mysql
• Es6
• Web Development
• C++
• C
• Microsoft Office
• Jquery
• Core Java
• Leadership