Divyesh Patel

Senior Mobile App Developer (Flutter, Kotlin, Java, Node.js)
Mumbai, IN.

About

Creative and results-driven Senior Mobile App Developer with over 6 years of experience in building scalable Flutter and native Android applications. Proficient in full-stack development, leveraging expertise in Dart, Kotlin, Java, Node.js, and Go to design and implement robust REST APIs, integrate payment gateways, and manage live data streams. Proven ability to lead small teams, oversee full app development lifecycles, and deliver complex, high-quality solutions from concept to deployment for diverse organizational and client needs.

Work

Rupeeseed Technology Ventures
|

Senior Associate Engineer

Mumbai, Maharashtra, India

Summary

Led mobile application development and maintenance for key client projects, overseeing the full development lifecycle from conception to deployment with a team of 5.

Highlights

Directed and managed a 5-person development team, ensuring seamless coordination and high-quality deliverables across the full mobile application development lifecycle.

Streamlined communication and project workflows between the development team and clients, consistently meeting deadlines and efficiently addressing evolving requirements.

Maintained and enhanced critical client applications, implementing robust solutions that improved performance and user satisfaction.

Quantsapp
|

Android Application Developer

Mumbai, Maharashtra, India

Summary

Developed and launched high-performance Android applications from ideation to Play Store publication, specializing in real-time data integration for a trading platform.

Highlights

Designed, developed, and successfully launched multiple mobile applications from scratch, achieving publication on the Google Play Store.

Implemented real-time data streaming and communication using WebSocket technology, enhancing user experience in a dynamic trading application.

Managed the end-to-end mobile application development process, ensuring robust performance and adherence to industry best practices.

Trimax IT Infrastructure Services (Ebix cash)
|

Android Developer

Mumbai, Maharashtra, India

Summary

Contributed to the development and maintenance of critical government transport applications, focusing on payment, data management, and deployment solutions.

Highlights

Enhanced and maintained government transport applications for M.S.R.T.C. and R.S.R.T.C., improving functionality and user experience.

Integrated RFID card functionality and Paytm gateway, streamlining payment processes and enhancing transaction efficiency.

Resolved complex SQLite migration issues, ensuring data integrity and seamless application upgrades.

Managed end-to-end APK distribution, digital signing, and installation processes for POS Android Machines, ensuring secure and efficient deployments.

Developed and implemented key features for state road transport corporation apps, directly impacting public transportation services.

Zaidi Corporation
|

Android Developer

Mumbai, Maharashtra, India

Summary

Spearheaded the development and distribution of over 10 diverse Android applications, including marketing, training, and internal ERP solutions, ensuring offline capabilities and Play Store availability.

Highlights

Developed and successfully launched over 10 Android applications with offline capabilities, achieving widespread distribution on the Google Play Store for various organizational and client needs.

Engineered 'Bimagyan+', an image marketing application, integrating Kotlin, Room, Retrofit, PayUMoney, and subscription features to enhance user engagement and monetization.

Designed and implemented automated messaging solutions ('Autosms' and 'AutoWhatsApp') with offline distribution, streamlining internal communication and updates.

Created 'My Training' application, incorporating video downloads and YouTube integration via FFMPEG and YouTube-DL, enhancing user learning experiences.

Developed 'MyDigicard' for digital marketing of agent profiles and 'ZaidiAdmin' for internal ERP, significantly improving operational efficiency and agent outreach.

Built specialized applications like 'BimagyanPro' and 'TIDigicard' for LIC agents, featuring premium calculation and advanced digital marketing functionalities.

Established 'ZaidiAppStore' to centralize and manage all Zaidi Corporation applications, improving accessibility and deployment efficiency.

Education

Mumbai University
Mumbai, Maharashtra, India

MS/M.Sc

Science

Mumbai University
Mumbai, Maharashtra, India

B.Sc

Science

Languages

English
Hindi
Gujarati
Marathi

Certificates

Android Development
Flutter & Dart

Issued By

App Brewery

Android Advanced Development

Issued By

Google

Skills

Programming Languages

Dart, Kotlin, Java, JavaScript, Go.

Mobile Development

Flutter, Android SDK, Mobile Application Development, iOS, XCode.

Backend & APIs

Node.js, Go, Firebase, RESTful APIs, Web Services, WebSocket, Express.js.

Databases

SQL, Room, SQLite.

Tools & Libraries

Git, Postman, Docker, Retrofit, Jetpack Components, Google Drive API, FFMPEG, YouTube-DL, FCM (Firebase Cloud Messaging), Awesome Notifications, freerasp, local_auth, secure_application, webview_flutter.

Concepts & Methodologies

MVVM Architecture, Payment Gateway Integration (PayU, UPI), Secure Storage, JWT Authentication, Clean Code, UI/UX Design Principles, Security Best Practices, Automated Messaging, ERP Solutions, APK Distribution, RFID Integration, SQLite Migration.

Projects

Society Application (Flutter)

Summary

Developed a comprehensive Flutter-based mobile application for residential societies, providing features for resident management, communication, and service requests.

UPI Payment Integration

Summary

Engineered and integrated robust UPI payment solutions into mobile applications, ensuring seamless and secure transaction flows.

File Backup App (Android)

Summary

Developed an Android application for secure file backup and management, leveraging Google Drive SDK for cloud integration and built with Jetpack Compose.

RSRTC (Rajasthan State Transport Corporation)

Summary

Developed a user-friendly mobile application for the Rajasthan State Road Transport Corporation (RSRTC) to administer and streamline the issuance of bus and mobile tickets.

MSRTC (Maharashtra State Road Transport Corporation)

Summary

Designed and implemented a comprehensive bus ticket issuing system for the Maharashtra State Road Transport Corporation (MSRTC), integrating ETIM and mobile application technology.

Digicard

Summary

Developed 'Digicard', a mobile application designed for specific users, featuring customized images for required user courses and personalized content based on user details.

Bimagyan (Image Marketing App)

Summary

Developed 'Bimagyan', an image marketing application enabling users to customize and share festival and greeting images with personalized details, enhancing user engagement.