Rizvan Hawaldar

I build exceptional mobile experiences with code and creativity. Specializing in cross-platform solutions and AI/ML integrations.

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About Me

12+ Years Experience

12+

Years Experience

10+

Projects Completed

7+

Companies Worked

10+

Mobile Apps

Hello, I'm Mohammed Rizvan

12+ years of experience in application development with Android, Java, Kotlin, and React Native. Respectfully have worked with startups and MNCs, worked on real face-value products that are used by millions of users.

📱

Mobile Development Specialist

Specialized in Native and React Native mobile applications with a focus on performance and user experience.

💻

Full Stack Developer

Experienced in both frontend and backend development, creating comprehensive solutions.

📱

Mobile DevOps Engineer

Mobile with cloud integrated build pipeline management solution engineer.

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Professional Experience

Over 10 years developing innovative mobile solutions and leading engineering teams

August 2022 - November 2024

Software Engineer III

Loop HealthBangalore, India

▹ Leading the development of Native and React Native mobile applications for healthcare and insurance industry
▹ Implementing real-time consultation features and insurance claim processing
▹ Collaborating with Product Managers and stakeholders to enhance mobile app functionality
▹ Mentoring junior developers and conducting code reviews

React NativeAndroidiOSTypeScriptReduxKotlinPerformance OptimisationMigration

Jun 2017 - August 2022

Staff Software Engineer

Baker HughesBangalore, India

▹ Led AI Visualization Framework development and Business Intelligence mobile apps
▹ Architected and implemented cross-platform mobile solutions
▹ Managed team of 5 developers and coordinated with global stakeholders
▹ Improved app performance by 40% through optimization techniques

AndroidiOSKotlinJavaReact NativePythonAngularSpringBootAWSJenkinsTypeScript

Dec 2016 - May 2017

Senior Software Engineer

Shaw AcademyBangalore, India

▹ Spearheaded the development of inaugural Android App
▹ Integrated Live webinars, Video recordings, and Chat functionality
▹ Implemented payment gateway and subscription management
▹ Achieved 100K+ downloads within first three months

AndroidJavaFirebaseWebRTCChatStreamsKotlinCI/CD

2015 - 2016

Project Lead

Xelp Design and TechBangalore, India

▹ Led Android team at startup incubator, overseeing logistics, fintech, and real estate applications.
▹ Managed multiple client projects in logistics, fintech, and real estate domains
▹ Led technical architecture decisions for Android applications
▹ Mentored junior developers and implemented best practices

AndroidJavaFirebaseWebRTCKoltinReact NativeiOSGPSCI/CDjavascript

2012 - 2016

Team Lead - Software Engineer

Justdial LimitedBangalore, India

▹ Led development of scalable native Android app for multiple countries and managed team of 4-5 members.
▹ Scaled app to serve millions of users across multiple countries
▹ Implemented agile methodologies and improved team productivity
▹ Reduced app crash rate by 60% through robust error handling
▹ Mentored and managed a team of 4-5 developers

AndroidJavajavascriptCordovaCI/CD

Present

Software Engineer - Contract

US ClientsRemote

▹ Implementing Insurance and finance based work for mobile apps
▹ Collaborating with Product Managers and stakeholders to enhance mobile app functionality
▹ Lets discuss over a phone call for more details if required...

React NativeAndroidiOSTypeScriptReduxKotlinJavaPerformance OptimisationAzure DevOps

Key Achievements

A Decade of Mobile Excellence

Successfully delivered 10+ mobile applications, led multiple development teams, and implemented innovative solutions that improved user engagement and business metrics.

10+Mobile Apps Delivered

6+Years Leadership

40%Performance Improvements

100K+App Downloads

My Expertise

Technical Skills

A comprehensive overview of my technical expertise across different technologies and platforms.

📱

Mobile Development

Kotlin

Java

React Native

iOS Development

🎨

Frontend

React.js

TypeScript

JavaScript

HTML/CSS

⚙️

Backend & DevOps

Node.js

CI/CD

Python

Cloud Services

Additional Expertise

GitJenkinsFirebaseReduxGraphQLREST APIsUnit TestingAgileScrumTeam LeadershipJestPerformance improvementsMigration native to react nativeMigration react native to nativeOneSignalHuewai apps managementPush NotificationsGithub actionsfastlanegradle

My Work

Featured Projects

A showcase of my best work, demonstrating my expertise in mobile and web development.

Healthcare Mobile App

Mobile

Healthcare Mobile App

React Native application for healthcare and insurance industry with real-time consultations.

Key Features:

Real-time doctor consultations
Insurance claim processing
Medical records management

React NativeTypeScriptReduxFirebaseKotlinTs/JsMobile DevOps

View Project

AI Visualization Framework

Mobile/Web/AI

AI Visualization Framework

Framework for visualizing AI/ML data with interactive components.

Key Features:

Interactive data visualization
Real-time analytics
Custom chart components

PythonReact NativeD3.jsTensorFlowKotlinTs/JsMobile DevOps

View Project

Logistics Platform

Mobile

Logistics Platform

Android application for fleet management and transport operations.

Key Features:

Real-time tracking
Route optimization
Fleet management

KotlinAndroidGoogle Maps APIFirebaseTs/JsReact NativeiOS

View Project

Interested in seeing more of my work?

Visit My GitHub

Academic Journey

Education & Certifications

🎓Formal Education

🎓

M.Tech - Master's Degree in Computing Systems and Infrastructure

Birla Institute of Technology & Science, Pilani

2018 - 2020

Focused on advanced computing systems and infrastructure management

🎓

B.E - Bachelor's Degree in Computer Science Engineering

Visvesvaraya Technological University (VTU)

2007 - 2011

Core computer science fundamentals and engineering principles

📜Professional Certifications

⚡

Kotlin for Java developers by Jetbrains

Advanced Kotlin programming and Android development

Coursera/kotlin.org

May 2020 — Jun 2020

View Certificate

🧠

Deep Learning Nanodegree Foundation Course

Neural networks and deep learning fundamentals

Udacity.com

Jun 2017 — Oct 2017

View Certificate

💻

C3 Advanced Application Development by C3.ai

Enterprise-scale application development

Coursera/C3.ai

Mar 2020 — Mar 2020

View Certificate

📱

Become a React Native Developer

Cross-platform mobile app development

Linkedin Learning

May 2020 — Sep 2020

View Certificate

Continuous Learning

Committed to continuous professional development through online courses, workshops, and industry certifications to stay current with the latest technologies and best practices.

Let's Connect

Have a project in mind? Let's talk about it.

Contact Information

📍Krishnageet Shelters Apartment, Bangalore-560016, India

📧rizvan.g.h@gmail.com

📱+91-9538943603

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Career Journey

Professional Journey

Loop Health

2022-2023

Bangalore, India

Baker Hughes

2017-2022

Bangalore, India

Justdial

2012-2016

Mumbai, India

Shaw Academy

2016-2017

Bangalore, India

Xelp Design

2015-2016

Mumbai, India

Swiftsku

2023-2023

Remote, USA

NCR

Remote, USA

Expedia

2022-2023

Remote, USA

Irish Life

2022-2023

Remote, Ireland(Europe)

Global Experience

A decade of experience working with companies across India and the United States, contributing to diverse projects and teams, and building solutions that make a difference.