Pappu Kumar Mahto Email & Phone Number

Gurugram, Haryana, India

Gurugram, Haryana, India

• Develop scalable systems for order packaging, stock transfer, and delivery, supporting over 1 million transactions daily with high efficiency and reliability, resulting in enhanced customer satisfaction and operational efficiency.• Automated earnings, incentives, penalties, and salaries generation for delivery personnel, package handlers, and distribution centre staff, cutting manual effort by 95% and ensuring precise payroll management.• Designed and implemented WebSocket APIs to boost system responsiveness, facilitating real-time communication among order, warehouse, and delivery platforms, thereby improving operational coordination and elevating customer service standards.• Managed relational databases processing millions of transactions daily, maintaining 99.99% uptime and ensuring data integrity, enabling stable and reliable access for critical business operations.• Optimized API performance by implementing Redis caching and database query optimization, reducing latency by 50%, enhancing system performance, and improving user experience.

Gurugram, Haryana, India

• Spearheaded a traceability application for end-to-end product tracking, improving supplier engagement and operational transparency, resulting in a 40% increase in product quality and boosting customer satisfaction.• Optimized customer order packing workflows, managing 30,000+ daily orders and 150,000+ transactions, ensuring operational efficiency and order accuracy.• Developed a high-performance microservice for authentication and user session management, designed to scale and handle 3,000+ requests per second.• Developed an inventory service processing 2,000+ transactions per second with Redis-lock, managing real-time inventory to avoid stockouts and enhance customer satisfaction.• Designed an event-based service managing 4 million daily e-commerce messages, boosting customer interaction and operational responsiveness.• Automated data retrieval processes, delivering actionable insights and optimizing warehouse management system efficiency.

Kurukshetra, Haryana, India

• Established and nurtured a dynamic local innovation ecosystem, promoting idea scouting and pre-incubation of student concepts through workshops, seminars, and interactive sessions.• Curated a diverse mentor pool, facilitating mentorship relationships and organizing hackathons and idea competitions with industry collaborations for real-world relevance.• Resulted in a vibrant innovation hub, enhancing knowledge, mentorship opportunities, and practical exposure for students through industry partnerships

Bangalore Urban, Karnataka, India

• Collaborated on enhancing flight safety through advanced flight controls and state determination.• Designed and simulated a Model-Based Development system using Ansys SCADE Suite for monitoring flight engine health.