FLUTTER ENGINEER & MOBILE APP DEVELOPER

KARTIK BAINOLA

Flutter • Android • iOS • Firebase • REST APIs • AI/OCR

I build, publish, and maintain production-ready mobile applications — from enterprise platforms to consumer apps on Google Play Store and Apple App Store. Skilled in clean architecture, AI-assisted development, and performance optimization.

Impact & Scale

Production-Focused Delivery

0+

Apps Published

0+

Years Experience

0+

Companies

Android + iOS

Platforms

Flutter

Primary Stack

About Me

I Build Products, Not Just Interfaces

From architecture decisions to production deployments, I focus on shipping reliable mobile products.

KB
Open

Kartik Bainola

Mobile Application Developer

I build products,
not just interfaces.

I'm a Mobile Application Developer based in Dehradun, India, with 3+ years of hands-on experience building cross-platform applications using Flutter and Dart.

Currently at Mindrops Solution Pvt Ltd, I publish and maintain production apps for Android and iOS — working across state management, animations, deep links, native integrations, and app store releases.

My work spans education platforms, enterprise rewards systems, AI-powered finance tools, logistics apps, and e-commerce solutions. I focus on responsive UI, REST API integration, Firebase, and delivering high-quality releases on schedule.

Industries Served

EducationFinance & AIE-CommerceEnterprise & RewardsLogisticsWarehousing

Journey

2023

B.Tech in Computer Science

Graduated from Graphic Era (Deemed to be) University with 7.85 CGPA. Built cross-platform mobile apps using Flutter and Firebase as academic projects.

2024

Professional Flutter Development

Joined Save Efforts LLC, ResoluteAI, and ValueVertex — building responsive UIs, hybrid database apps, and performance-optimized Flutter applications.

2025

Mindrops — Mobile App Developer

Joined Mindrops Solution Pvt Ltd in Delhi. Published multiple apps on Android and iOS, built face recognition and e-commerce applications.

2026

Production App Specialist

Leading development on Ventuera, CAPTO, My Professional Rewards, and enterprise apps — from feature development to Play Store and App Store releases.

Delivery Pipeline

IDEAARCHITECTUREUI/UXDEVELOPMENTAPI INTEGRATIONTESTINGAPP STOREMAINTENANCE
Experience

Professional Journey

Building production applications across diverse industries and teams.

M

Mobile App Developer

Mindrops Solution Pvt Ltd

Feb 2025 — PresentPitampura, Delhi

Developing and publishing production Flutter applications for Android and iOS, working across state management, animations, deep links, and native feature integrations.

Key Responsibilities

  • Published several apps on Android and iOS with smooth performance and clean UI
  • Worked on state handling, animations, deep links, and native platform features
  • Built a Face Recognition application with camera and ML integrations
  • Developed a full e-commerce app with improved design and useful features
  • Integrated REST APIs, Firebase, and third-party services
  • Optimized app performance and managed Play Store & App Store releases

Technologies

FlutterDartRiverpodFirebaseREST APIsDeep LinkingFace Recognition
Education

Academic Background

Strong foundation in computer science with hands-on mobile development experience.

B.Tech in Computer Science and Engineering

Graphic Era (Deemed to be) University

Graduated Oct 2023

7.85 CGPA

Cumulative GPA

Relevant Coursework

  • Web Development & Algorithms
  • Object-Oriented Programming
  • Mobile App Development
  • Database Management Systems

Highlights

  • Developed cross-platform mobile applications using Flutter
  • Integrated Firebase for backend services in academic projects
  • Built responsive UI with modern mobile development practices
Skills

Technical Expertise

A comprehensive toolkit for building world-class mobile applications.

Mobile Development

Flutter
Dart
Android
iOS
Flutter Web
Responsive UI
Flutter Flame
Deep Linking
Face Recognition

Backend

REST APIs
SQLite
Hive

State Management

Riverpod
Bloc

Deployment

Play Store
App Store
CI/CD

Tools

Git
GitHub
VS Code
AI-Assisted Dev

Cloud

Firebase
Firestore
Cloud Functions
Push Notifications
Authentication

Architecture

Clean Architecture
SOLID Principles
Performance Optimization
Payment Gateway
Google Maps
All technologies
Flutter
Dart
Android
iOS
Flutter Web
Responsive UI
Flutter Flame
Deep Linking
Face Recognition
REST APIs
SQLite
Hive
Riverpod
Bloc
Play Store
App Store
CI/CD
Git
GitHub
VS Code
AI-Assisted Dev
Firebase
Firestore
Cloud Functions
Push Notifications
Authentication
Clean Architecture
SOLID Principles
Performance Optimization
Payment Gateway
Google Maps
Flutter
Dart
Android
iOS
Flutter Web
Responsive UI
Flutter Flame
Deep Linking
Face Recognition
REST APIs
SQLite
Hive
Riverpod
Bloc
Play Store
App Store
CI/CD
Git
GitHub
VS Code
AI-Assisted Dev
Firebase
Firestore
Cloud Functions
Push Notifications
Authentication
Clean Architecture
SOLID Principles
Performance Optimization
Payment Gateway
Google Maps
Selected Work

Production Applications

Real products shipped across Android and iOS with maintainable architecture and polished UX.

Featured
Ventuera screenshot 1
Ventuera screenshot 2
Ventuera screenshot 3

Education

Ventuera

Developed and maintained a production-ready Flutter application with responsive UI, REST API integration, Firebase, Riverpod, and performance optimization for Android and iOS. Published on both Google Play Store and Apple App Store.

FlutterDartRiverpodREST APIsFirebasePush Notifications
CAPTO screenshot 1
CAPTO screenshot 2
CAPTO screenshot 3

Finance

CAPTO

Contributed to a production Flutter application by developing new features, integrating third-party services, optimizing performance, and delivering high-quality Android and iOS releases with AI-powered document extraction.

FlutterDartAI/OCRREST APIsFirebaseClean Architecture
My Professional Rewards screenshot 1
My Professional Rewards screenshot 2
My Professional Rewards screenshot 3

Business

My Professional Rewards

Built and maintained an enterprise Flutter application featuring secure authentication, responsive UI, backend API integration, bug fixes, and performance enhancements for Unilever Food Solutions rewards platform.

FlutterDartREST APIsCamera/ScanningBlocPush Notifications
Services

What I Can Build For You

Production-ready Flutter services tailored to product teams and founders.

Flutter App Development

End-to-end Flutter application development for Android, iOS, and Web with clean architecture and production-ready code.

FlutterDartClean Architecture

Mobile UI Development

Pixel-perfect, responsive mobile interfaces with smooth animations and exceptional user experiences.

Responsive UIAnimationsUX

Flutter Web

Cross-platform web applications built with Flutter for consistent experiences across all devices.

Flutter WebPWACross-platform

Firebase Integration

Complete Firebase setup including authentication, Firestore, cloud functions, and push notifications.

FirebaseFirestorePush Notifications

REST API Integration

Seamless backend integration with REST APIs, error handling, caching, and offline support.

REST APIsAuthenticationCaching

App Maintenance

Ongoing app maintenance, bug fixes, feature updates, and compatibility with latest OS versions.

Bug FixesRefactoringMonitoring

Performance Optimization

App performance auditing, memory optimization, build size reduction, and smooth 60fps animations.

ProfilingOptimization60 FPS

App Publishing

Complete app store submission process for Google Play Store and Apple App Store with ASO optimization.

Play StoreApp StoreRelease

Ready to build something great?

How I Work

From Idea to Production

A predictable process that keeps product quality and delivery speed aligned.

01

DISCOVER

Understand the product goals, users, and business context.

02

PLAN

Define architecture, feature scope, and delivery roadmap.

03

DESIGN

Craft UI/UX flows and interaction details before implementation.

04

BUILD

Implement clean Flutter code with maintainable feature boundaries.

05

TEST

Validate APIs, devices, and edge cases for release confidence.

06

LAUNCH

Ship to Play Store/App Store and monitor post-release quality.

Why Choose Me

The Difference I Bring

Not just code — a commitment to quality, scalability, and long-term success.

Production Experience

Published apps on Google Play Store and Apple App Store — Ventuera, CAPTO, My Professional Rewards, and more.

Clean Architecture

Scalable, maintainable codebases with feature-first structure, Riverpod/Bloc state management, and SOLID principles.

Pixel Perfect UI

Responsive, animated interfaces with seamless UI/UX optimization across Android, iOS, and Flutter Web.

AI-Assisted Development

Leveraging AI-assisted workflows to streamline development while maintaining high-quality, production-ready code.

Timely Delivery

Consistent track record of delivering projects on schedule — solving technical challenges efficiently under deadlines.

End-to-End Ownership

From UI design and API integration to app store publishing, performance optimization, and post-launch maintenance.

Certifications

Professional Credentials

Continuous learning and professional development.

Flutter Development Certification

Professional Certification · 2024

Mobile App Development Internship

Save Efforts LLC · 2024

B.Tech in Computer Science and Engineering

Graphic Era (Deemed to be) University · Oct 2023

ID: CGPA: 7.85

Contact

Let's Talk

Have an app idea, an existing product to improve, or a Flutter project that needs experienced execution?

Replies within 24 hours
IST (UTC +5:30) · Dehradun, India
Available for freelance

Get in Touch

Whether you need a full app built from scratch, help with an existing project, or just want to chat about mobile development — I'm always open to new opportunities.