Sangeeta Sharma

As a Flutter Developer with four years of experience, I am driven by a calm ambition and a deep curiosity to explore new technologies and solutions. My flexible and open-minded approach allows me to adapt seamlessly to evolving project demands, always seeking efficient and structured ways to build innovative applications.

Work style

Remote, On-site

Contact details — on requestProof of Work — on request

Experience

Flutter Developer

Flexible Manpower Pvt. Ltd (Sapple Systems) · Nov 2025 – Present

Not yet confirmed

Develop and maintain cross-platform Flutter applications for Android, iOS, and Web, applying Clean Architecture with clear separation of concerns across data, domain, and presentation layers.
Implement Dependency Injection and design patterns (Factory, Singleton) to build modular, scalable codebases; enforce SOLID principles across all features.
Integrate RESTful APIs using async operations (Future, Stream) with robust error handling; manage real-time notifications, payment gateways, and maps integration.
Collaborate in Agile Scrum sprints with designers, backend engineers, and QA, participating in sprint planning, stand-ups, and retrospectives to deliver high-quality releases.

Mobile Application Developer

XScholar · Mar 2025 – Nov 2025

Not yet confirmed

Built Flutter Web and mobile apps with responsive UI design; applied performance optimisation techniques including minimising widget rebuilds and efficient list rendering for smooth cross-device experience.
Implemented state management using BLOC and Provider; integrated OAuth 2.0/JWT auth and FCM push notifications with full async/await and Stream-based data flows.
Optimised API caching and JSON parsing pipelines, reducing app startup time by 25%; automated CI/CD deployments, cutting release effort by 40%.

Software Engineer

ScalaCode Global Pvt Ltd · Jun 2023 – Jan 2025

Not yet confirmed

Applied MVVM and Clean Architecture patterns with Dependency Injection to improve maintainability; improved app performance by 20% through Dart-level profiling and widget rebuild optimisation.
Designed and implemented reusable, responsive UI components following widget lifecycle best practices; contributed to UI/UX improvement discussions with product and design teams.
Enforced unit and widget testing with structured code reviews, reducing production defects by 25% and increasing user satisfaction by 15%.

Software Engineer

LevNext Pvt Ltd · Jun 2022 – Jun 2023

Not yet confirmed

Engineered 6 production Flutter apps using Firebase, SQLite, and Cloud Firestore; leveraged Streams for real-time data handling and increased user engagement by 35%.
Reduced crashes by 95% via Crashlytics monitoring and performance profiling; achieved 20% faster API response times through caching and optimised async data flows.

Skills 0 proven through work

Also works with

Software Development PracticesOffline Application DevelopmentHealthcare Management System DevelopmentE-commerce Application DevelopmentE-Learning Platform DevelopmentMobile Application DevelopmentFlutter Development

Proof of Work

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Education

Bachelor of Commerce (B.Com), Commerce

Govt. College for Women, Karnal · 2017 — 2020

Contact details

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