Looking for a job

Ritu Rajan

@riturajan

Lead Mobile Application Developer at TintBytes.com who delivered mobile apps from development through release and modernized apps across Java, Kotlin, and Flutter.

India

Message

At TintBytes.com, I developed and delivered mobile applications from implementation through debugging, optimization, and release readiness. I used Cursor, Claude, ChatGPT, and Gemini to support development, code review, documentation, and engineering workflows.

At ADDV HealthTech Solutions, I migrated three mobile applications from Java to Kotlin and then to Flutter. I also refactored Android apps from MVP to MVVM and implemented BLoC in Flutter.

Across projects including AppLocum — UK Medical Staffing, Healthya — UK Medical Application, and ConnectMyHealth — UK Medical Application, I worked on Flutter migrations and healthcare features such as task tracking and remote consultations. I’ve also mentored developers and trainees and worked with Bitrise CI/CD for automated builds and deployments.

Experience

Work history, roles, and key accomplishments

Lead Mobile Application Developer

TintBytes.com

Sep 2025 - Jan 2026 (4 months)

Developed and delivered mobile applications from the ground up, covering implementation, debugging, optimization, and release readiness. Applied AI-assisted development tools including Cursor, Claude, ChatGPT, and Gemini to accelerate development and documentation.

Flutter Android Kotlin Dart Cursor Claude ChatGpt Gemini Debugging Optimization Release Management

Senior Android & Flutter Developer

iPath Solutions

Dec 2024 - Apr 2025 (4 months)

Upgraded a legacy mobile application for compatibility with newer Android versions, improving application performance, stability, and user experience. Collaborated in an agile environment across problem solving, planning, implementation, and delivery while communicating effectively with stakeholders.

Android Flutter Kotlin Dart Agile Performance Optimization Legacy Code Migration

Senior Mobile Developer

ADDV HealthTech Solutions

Sep 2020 - Dec 2024 (4 years 3 months)

Migrated 3 mobile applications from Java to Kotlin and subsequently to Flutter, improving maintainability and code quality. Refactored Android applications from MVP to MVVM and implemented BLoC in Flutter to improve architecture and scalability. Mentored trainees and managed work through JIRA, Bitbucket, and Bitrise CI/CD.

Java Kotlin Flutter Dart MVVM MVP BLoC Jira Bitbucket Bitrise CI CD Unit Testing Debugging Code Review Mentorship

Senior Android Developer

ELEGANZ IT Solutions Pvt. Ltd.

Nov 2017 - May 2020 (2 years 6 months)

Built Android applications from scratch using Kotlin and contributed across application development, debugging, and delivery. Mentored junior developers on coding best practices and participated in client discussions to align technical solutions with business requirements.

Android Kotlin Application Development Debugging Mentorship Client Communication

Android Trainer

TOPS Technology Pvt. Ltd.

May 2016 - Jun 2017 (1 year 1 month)

Trained students and interns in C, C++, Core Java, and Android through practical coding exercises and real-world projects. Mentored trainees through interactive sessions, resume building, and interview preparation to improve job readiness.

C C++Core Java Android Training Mentorship Resume building Interview Preparation