Neeraj Kumar

Built and deployed a cross-platform fitness app used by 5,000+ users, improving workout completion rate by 30%. Developed personalized workout plans, streak tracking, progress analytics, and gamified achievements, increasing user retention by 25%. Built a scalable backend using Node.js & Express.js handling authentication, subscriptions, workout logs, and analytics.

Software Engineer at MyWorkMedia (2025-05 – Present)

• Built and deployed a cross-platform fitness app used by 5,000+ users, improving workout completion rate by 30%.
• Developed personalized workout plans, streak tracking, progress analytics, and gamified achievements, increasing user retention by 25%.
• Built a scalable backend using Node.js & Express.js handling authentication, subscriptions, workout logs, and analytics.
• Optimized UI performance across Android & web, reducing load times by 40%.
• Integrated Razorpay and Google Play Billing for premium subscriptions and in-app purchases.

Frontend Developer at Growthtrack (2024-05 – 2025-05)

• Developed a production-grade e-commerce platform with product pages, cart system, and admin dashboards.
• Built a CRM dashboard for lead tracking, communication logs, and workflow automation.
• Improved frontend performance by 35% through code splitting, memoization, and lazy loading.

Engineer at GeeksforGeeks (2022-05 – 2024-05)

• Authored 200+ technical articles and 5 white papers, reaching over 1M+ readers globally.
• Optimized UI components for high-traffic modules using React.js and Tailwind CSS.
• Collaborated with engineering teams to enhance platform performance and user experience.

MCA in Master of Computer Applications – Indira Gandhi National Open University (2025 – 2027)

BCA in Bachelor of Computer Applications – Guru Gobind Singh Indraprastha University (2020 – 2023)