RAHUL R

Senior Mobile App Developer

Summary

Proficient Mobile App Developer with a strong emphasis on Mobile Application Development, backed by over 10 years of experience in the domain. Expertly oversees the design, development, and launch of mobile applications, consistently delivering ahead of deadlines. Skilled in making complex technical requirements understandable to non-technical stakeholders. Holds a commendable leadership history of steering development teams through large-scale development projects.

Experience

Project Lead, Development-Mobile App

  • Developing new features and user interfaces from wireframe models.
  • Ensuring the best performance and user experience of the application.
  • Cooperating with back-end developers, designers, and the rest of the team to deliver well-architected and high-quality solutions Projects: HealthCare domain Apps.
  • Maintained quality assurance standards while managing large-scale projects, resulting in significant reductions in defects and rework.
  • Optimized resource utilization by accurately forecasting project needs and allocating resources accordingly throughout the project lifecycle.
  • Mentored junior team members, fostering professional growth and increasing overall team efficiency.
  • Collaborated with cross-functional teams to ensure seamless integration of various HealthCare domain components.

Fakeeh Technologies Pvt. Ltd

May 2023 - May 2020

Technical Lead, Development-Mobile App

  • Drove customer satisfaction by prioritizing feature requests based on detailed analysis of user feedback and market trends.
  • Evaluated and recommended new tools and technologies that resulted in increased development efficiency and up-to-date technical skillsets within the team.
  • Led a team of developers to successfully deliver high-quality software projects on time and within budget constraints.
  • Implemented continuous integration and deployment strategies for faster release cycles and improved application reliability.
  • Enhanced app performance by minimizing network latency, compressing data, and implementing effective caching strategies.
  • Utilized the open-source vulnerability assessment tool called MobSF for app analysis and promptly addressed reported vulnerabilities.

Triassic Solutions Pvt. Ltd

July 2017 - May 2020

Senior Software Engineer

  • Created applications that interact with RESTful services and backend and work alongside other engineers and developers working on different layers of the infrastructure Projects: Encrypted Chat Application, Online Food Ordering App.
  • Offered experience with Kotlin, Java and Python.
  • Mentored junior developers on the team, providing guidance on best practices in iOS development methodologies.
  • Developed robust, scalable, maintainable, and testable code for various Android, Alexa and iOS applications.
  • Collaborated with cross-functional teams to develop high-quality iOS applications according to client requirements.
  • Led the integration of third-party libraries into existing codebases for enhanced functionality and improved user experience.
  • Facilitated smooth communication between stakeholders through clear documentation of project progress and challenges encountered.
  • Developed reusable code modules, resulting in reduced development time for future projects.
  • Corrected, modified and upgraded application to improve performance.

NagaInfo Solutions Pvt. Ltd

May 2015 - July 2017

Lead IOS Developer

  • Development of iOS applications and their integration with back-end services.
  • Enhanced application security by addressing vulnerabilities and incorporating robust protection measures.
  • And working alongside other engineers and developers working on different layers of the infrastructure.
  • Implemented in the MVVM architecture within the existing apps for unit testing, establishing best practices for creating scalable and maintainable codebases using GIT.
  • Also integrated VoIP services, Deep Linking etc.
  • Integrated third-party APIs to expand app functionality and improve overall usability.

Mobotactics IT Solutions Pvt. Ltd.

June 2014 - April 2015

IOS Developer

  • Ported existing applications from Android to iOS, adapting software to meet unique parameters.
  • Integrated existing third-party APIs to shorten development times and add interactivity with Mobile Applications.
  • Designed user experience frameworks applicable to multiple screen sizes, including both iPad and iPhone.
  • Implemented Firebase, AWS, push notifications effectively, improving user engagement levels within the application.
  • Complied with Apple App Store guidelines to provide rapid approval and deployment to retail channels

Open Source Projects

Social Networking Apps

Developed a suite of five social networking applications for a client based in Saudi Arabia. These apps were similar to Facebook, each with a unique focus. One app was sports-centric, providing a platform for sports enthusiasts to connect and share. Another was designed for company employees, incorporating Human Resources Management System (HRMS) features to streamline internal processes. The remaining apps were equipped with features like video calling, chat, posts, sharing, and live broadcasting. For the video calling feature, I utilized the QuickBlox service, ensuring high-quality, real-time communication for users.

Social Networking applications
Facebook-like apps
HRMS features
video calling
QuickBlox service
real-time communication

HealthCare Apps

Developed various healthcare applications aimed at improving patient care and streamlining medical processes. These applications have features like appointment scheduling, patient record management, and telemedicine capabilities.

healthcare applications
patient care
medical processes
appointment scheduling
patient record management
telemedicine capabilities

E-Commerce Apps

I have worked on several e-commerce applications, implementing features such as product listing, shopping cart, payment gateway integration, and user reviews. These applications have helped businesses increase their online presence and boost sales.

e-commerce applications
REST API integrations
payment gateway integration
firebase

Chat and Call Apps

Developed chat and call applications that provide seamless communication channels for users. These apps include features like end-to-end encryption, group chats, video calls, and file sharing.

chat applications
call applications
seamless communication
end-to-end encryption
group chats
video calls
file sharing

Enterprise Apps

I have experience in developing enterprise applications designed to meet the complex requirements of businesses. These apps include features like project management, employee tracking, data analytics, and CRM integration.

enterprise applications
project management
employee tracking
data analytics
CRM integration

Flutter App

Worked on a Flutter application specifically designed for liquor stores. This app includes features like online ordering, age verification, product catalog, and delivery tracking.

flutter
Dart
REST APIs

Public Repository Contributions

Contributed to public repositories to enhancing functionality and Published public libraries using Cocoapods.

Bots using Amazon Lex

I have developed bots for healthcare using Amazon Lex. These bots are specifically designed to assist patients with booking appointments and updating their health records through chat. This has significantly improved the efficiency of administrative tasks and enhanced patient experience.

Education

Anna University, Chennai, India

B.E Computer Science And Engineering