Shubhangi Hatwar

Performance-driven Flutter Developer with 2+ years of experience in building mobile solutions using Flutter and Dart. Experienced in REST API integration and building scalable mobile features, including payment gateway integration, authentication systems, and location-based services. Proven ability to deliver reliable, high-performance applications with a strong focus on user experience and code quality.

Flutter Developer - CA Ninad Nandgonkar - Nagpur, India

(2026-05)

Early-Stage Product Development | Architecture | Requirements | UI/UX | Development

Flutter Developer - TrukMitra Pvt. Ltd. - Nagpur, India

(2025-07 - 2026-03)

• Developed 10+ scalable mobile features using Flutter and Dart, supporting 1000+ active users in production. Performed manual testing, code reviews, debugging to improve app stability and performance.
• Architected BLoC/Cubit state management architecture across 15+ screens, improving code maintainability and reducing state-related bugs.
• Optimized REST API integrations, improving data synchronization speed by 30% and enhancing application responsiveness.
• Integrated Razorpay payment gateway for secure UPI/Card transactions, enabling real-time payment processing for 1000+ transactions.
• Engineered Firebase OTP authentication system used by 2000+ users for secure onboarding and login verification.
• Leveraged Google Maps API to enable GPS-based location tracking and address retrieval within the application.
• Configured multilingual support (English, Hindi, Marathi), improving accessibility for regional users across multiple states. Also engineered an In-App Update system using Firebase Remote Config.

Mobile Application Developer - Nesting Probe Pvt. Ltd. - Nagpur, India

(2024-01 - 2025-06)

• Built 20+ responsive Flutter UI components, improving application usability and reducing UI load time.
• Deployed SQLite local database for offline data storage, supporting 1000+ records efficiently.
• Conducted code reviews and debugging, reducing application crash rates by 20% and ensuring smooth performance for 500+ daily users. used MVVM architecture for modular coding.
• Established attendance management workflows and UI components for tracking employee records.
• Configured Face ID authentication to enable secure attendance verification.
• Managed local data storage using SQLite for efficient record keeping.
• Collaborated with QA testers to identify edge cases, streamlining the attendance logging process for users.

Mobile Development Intern - Nesting Probe Pvt. Ltd. - Nagpur, India

(2023-10 - 2023-12)

• Assisted in mobile application development and UI development.
• Designed and structured UI components using XML to display agricultural product listings and pricing information.
• Programmed application logic using Java to manage product listings and user interactions.
• Contributed to agile sprints, delivering robust updates that optimized app loading times and backend efficiency.

Bachelor of Engineering - Computer Science and Engineering - Abha Gaikwad-Patil College, Nagpur (2019 - 2022)