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Hi, I’m Manish Kumar Agrawal, a Senior Mobile Application Developer with 6+ years of experience, including more than two years focused on hybrid apps using Ionic, React Native, Flutter, and Kotlin Multiplatform. I thrive on turning ideas into high-quality, performant mobile experiences that users love, from feature planning to production. I enjoy collaborating with product teams, conducting code reviews, and continually improving app functionality and user experience through thoughtful architecture, performance tuning, and reliable offline capabilities.…Hi, I’m Manish Kumar Agrawal, a Senior Mobile Application Developer with 6+ years of experience, including more than two years focused on hybrid apps using Ionic, React Native, Flutter, and Kotlin Multiplatform. I thrive on turning ideas into high-quality, performant mobile experiences that users love, from feature planning to production. I enjoy collaborating with product teams, conducting code reviews, and continually improving app functionality and user experience through thoughtful architecture, performance tuning, and reliable offline capabilities.

Manish Kumar Agrawal

App Developer, Developer, Programmer, +1

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Hi, I’m Manish Kumar Agrawal, a Senior Mobile Application Developer with 6+ years of experience, including more than two years focused on hybrid apps using Ionic, React Native, Flutter, and Kotlin Multiplatform. I thrive on turning ideas into high-quality, performant mobile experiences that users love, from feature planning to production. I enjoy collaborating with product teams, conducting code reviews, and continually improving app functionality and user experience through thoughtful architecture, performance tuning, and reliable offline capabilities.…Hi, I’m Manish Kumar Agrawal, a Senior Mobile Application Developer with 6+ years of experience, including more than two years focused on hybrid apps using Ionic, React Native, Flutter, and Kotlin Multiplatform. I thrive on turning ideas into high-quality, performant mobile experiences that users love, from feature planning to production. I enjoy collaborating with product teams, conducting code reviews, and continually improving app functionality and user experience through thoughtful architecture, performance tuning, and reliable offline capabilities.

Available to hire

Hi, I’m Manish Kumar Agrawal, a Senior Mobile Application Developer with 6+ years of experience, including more than two years focused on hybrid apps using Ionic, React Native, Flutter, and Kotlin Multiplatform. I thrive on turning ideas into high-quality, performant mobile experiences that users love, from feature planning to production.

I enjoy collaborating with product teams, conducting code reviews, and continually improving app functionality and user experience through thoughtful architecture, performance tuning, and reliable offline capabilities.

Skills

Experience Level

Expert

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Language

English

Advanced

Work Experience

Senior Android Developer at Advantium Technologies

June 1, 2022 - April 30, 2025

Boosted daily active users by 50% (achieving 10K+ DAU for Saral App) and 1 million downloads through new feature integration and performance optimization using Kotlin and Android best practices. Designed robust app architectures and complex UIs using reusable code (MVVM, Clean Architecture). Collaborated with designers, engineers, and product managers to refine product quality and address user feedback, actively engaging in technical discussions and code reviews.

Ionic Developer at Rumsan, Kathmandu, Nepal (Freelance)

November 30, 2024 - August 29, 2025

Led revamp of the Plastic Bank Mobile Apps (Android - 10K+ downloads and iOS) using Ionic Framework (React Capacitor) ensuring a modern, responsive mobile experience and mentored team members. Developed DoctorHippo (Telemedicine) platform using Ionic Framework (React Capacitor) to improve patient accessibility and increase user engagement. Improved and fixed issues in Spark Educorp (eLearning) native Android app. Integrated ExoPlayer and YouTube Player for smooth streaming of Video Lectures.

Software Developer at FiElements Pvt. Ltd., Gurugram, India

May 1, 2018 - August 30, 2020

Worked on various mobile and web projects from 2014 to 2020 including popular apps like Saral Android App with 1 million+ daily active users and 10 million downloads. Delivered native Android applications and hybrid apps using Ionic, React Native and Flutter. Developed multiple customer and partner-facing apps integrating streaming, offline capabilities, deep links, and CI/CD processes. Collaborated with cross-functional teams to deliver quality product solutions.

Ionic Developer at RumSan, Kathmandu, Nepal (Freelance)

November 1, 2023 - November 1, 2024

Led revamp of the Plastic Bank Mobile Apps (Android 10K+ downloads and iOS) using Ionic Framework (React Capacitor) from scratch, delivering a modern, responsive mobile experience and mentoring a team of 3.

Software Developer (Freelance/Remote) at DoctorHippo (Telemedicine)

September 1, 2020 - April 1, 2022

Built a telemedicine platform using Ionic Framework (React Capacitor) to improve patient accessibility and increase user engagement by enabling offline/online consultations with doctors.

Software Developer at Fi Elements Pvt. Ltd, Gurugram

May 1, 2018 - August 1, 2020

Delivered multiple Android and cross-platform apps from scratch, including Celebrity App (React Native), Univox Community (Ionic/Angular), CarzEVA (Native Android, Java), Let's Laundry, LeaseKey, and Pashuchikitsa, focusing on performance, reliability, and scalable architecture.