Shubham Pawar

WorkOrderWizard | USA (Remote)

• Engineered the mobile app using React Native and Expo Go, optimizing performance for both Android and iOS platforms.
• Collaborated closely with cross-functional teams to debug and resolve critical issues, improving system fault tolerance and reducing customer-reported issues by 40%.
• Integrated Firebase Auth to implement role-based access controls, improving application security and reducing unauthorized access attempts by 70%.
• Conducted performance and crash resilience testing via TestFlight and Android emulators, reducing app crashes by 30% and enhancing mobile system availability.
• Boosted user retention by 25% by integrating intelligent UX features like calendar sync, real-time filtering, and push notifications tailored to user activity.

MarketMinds | USA (Remote)

• Built a responsive web application using React and Tailwind CSS, reducing page load time by 20% via AWS-optimized static/dynamic hosting and improving user engagement by 35% through performance-driven UI architecture.
• Crafted scalable RESTful APIs using FastAPI and AWS Lambda, optimizing backend performance and reducing API response time by 40% under concurrent load.
• Integrated JWT and cookie-based authentication to secure API endpoints, cutting unauthorized access by 60%.
• Tuned MongoDB queries using PyMongo, reducing latency by 30% and enabling high-throughput CRUD operations for real-time data access.
• Accelerated data retrieval by 2x through Redis caching, reducing compute load and cutting AWS costs by 50%.

Splayndid Solution | India (Remote)

• Developed and optimized a web-based assessment platform using React and Express.js, improving platform performance by 30% via optimized API handling and SQL Server indexing for faster query resolution.
• Implemented an automated question bank generation engine using Node.js and SQL Server, reducing manual effort by 50% and enabling dynamic content generation.
• Designed RESTful APIs to integrate internal modules, reducing response time by 40% and enhancing backend scalability and modularity.
• Deployed and managed the platform on Azure, optimizing cloud resources and reducing operational costs by 20% via strategic resource utilization.
• Collaborated with cross-functional teams, conducting code reviews and debugging sessions, which helped improve system stability and reduced critical issues by 35%.