Yogesh Kumar

Software Engineer

Software Engineer with 2.5 years of experience building scalable web applications using React, Next.js, Node.js, and AWS. Experienced in developing REST APIs, microservices, CI/CD pipelines, dashboards and production-ready systems with a strong focus on performance and reliability.

Skills

JavaScriptTypescriptJavaPythonSQLReactNodeNext.jsMongoDBExpressCSS3AWS (EC2, S3)DockerGitHub ActionsCI/CD pipelinesGitLinuxFigmaCanva

Experience

Software Engineer

Rolling Arrays Technologies

2025-08 – Present

  • Engineered and maintained 2 responsive web applications utilizing the MERN stack, ensuring cross-platform compatibility and reducing user-reported front-end bugs by 35%.
  • Developed a Chat bot using React, Node.js, and Google Dialog-flow, improving user engagement and reducing manual support requests by 20%.
  • Integrated REST APIs using Redux Toolkit Query (RTK Query) with frontend caching, improving data fetch efficiency and reducing frontend-side API errors.
  • Enhanced accessibility (WCAG standards) and SEO compliance in React apps, improving Lighthouse accessibility scores by 15%.

Full Stack Developer

Vigorus Healthtech Pvt. Ltd. (VigorusAI)

2023-10 – 2025-08

  • Led the front-end for phishing and smishing simulation projects, impacting 50,000+ users per campaign.
  • Implemented routing using Next.js, resulting in 31% increase in page views while enhancing overall user experience.
  • Restructured code base by leveraging React components and state-management techniques, resulting in a 62% reduction in debugging time and a significant decrease in Loading time.
  • Engineered 5 distinct dashboards for Admin, User, Manger, Distributor, and Super Admin utilizing React libraries. Orchestrated authentication systems to manage access and permissions effectively.
  • Built and optimized a Node.js microservice for email/SMS dispatch using Node-mailer and Twilio, improving delivery efficiency by 40%.

Projects

E-book Selling Website

Website for a book-selling platform, featuring a seamless user experience with React on the front end and Express.js on the back end.

  • Admin Dashboard with detailed analytics for order statistics, revenue insights, and user activity, providing real-time business monitoring.

E cart

E commerce application with admin panel and stripe payment integration

  • Implemented user authentication and API authentication using Passport JS strategies, ensuring the security of user data and transactions.
  • React 18 with Tailwind CSS,Redux Toolkit with Async Thunk, and React Router to create a modern and responsive front-end interface

Education

Bundelkhand Institute of Engineering Technology

Certifications

  • React (incl. React Router & Redux) - Udemy
  • NodeJS (MVC, REST APIs, GraphQL) - Udemy
  • Data Structures in Java - Coding Ninjas

Career highlights

August 2025

  • Started: Software Engineer at Rolling Arrays Technologies

    Rolling Arrays Technologies

October 2023

  • Started: Full Stack Developer at Vigorus Healthtech Pvt. Ltd. (VigorusAI)

    Vigorus Healthtech Pvt. Ltd. (VigorusAI)

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