Kartikey Mahawar

Hi, I'm Kartikey Mahawar

Fullstack Flutter Developer

I create beautiful, performant mobile and web applications using Flutter, with expertise in backend development and modern web technologies.

About Me

I'm a passionate fullstack Flutter developer with expertise in creating cross-platform applications and robust backend systems.

My Journey

Full-stack developer with over a year of experience in designing and building mobile, web, and desktop applications. Skilled in creating scalable cross-platform solutions using Flutter, React Native, and React.js.

Proficient in backend development with Node.js, Express.js, TypeScript, and gRPC, and experienced in managing databases like MongoDB, Firebase, Neo4j, and SQL. Passionate about delivering efficient, cloud-based systems with real-time updates and well-architected designs.

Currently working as a Flutter Lead Developer at Amiltus, where I spearhead the development of B2B real estate management solutions and implement advanced technologies like Graph-Based Access Control systems and gRPC.

Mobile Development

Expert in Flutter for iOS and Android app development

Web Development

Flutter Web and modern web technologies

Backend Development

API design, databases, and server-side architecture

Full Stack

End-to-end application development and deployment

Professional Experience

My journey as a developer across different roles and organizations.

Flutter Lead Developer

Amiltus

December 2023 - Present
Bareilly, India
  • Spearheaded the development of a B2B real estate management solution, reducing development time by 15% and boosting team efficiency by 20% through effective leadership and streamlined processes.
  • Engineered internal and external APIs using Express.js and TypeScript, implementing a Graph-Based Access Control (GBAC) system with Neo4j database for robust role and permission management.
  • Enhanced system performance by integrating cloud telephony for direct client-customer communication, developing a file caching system with Hive DB, and implementing Typesense for advanced search capabilities.
  • Optimized data flow by implementing gRPC and WebSocket technologies, ensuring real-time updates and improving system responsiveness.
  • Designed and developed a cross-platform application for macOS, iOS, Android, Windows, and web, resulting in a 10% improvement in average loading time and seamless user experience across devices.
Flutter
Express.js
TypeScript
Neo4j
gRPC
WebSocket
Hive DB
Typesense
Software Developer Intern

Wells Fargo

June 2023 - August 2023
Hyderabad, India
  • Spearheaded React development for the project, focusing on creating a adaptable and user-friendly frontend.
  • Collaborated with AIML developers to seamlessly integrate model-based predictions into the project.
  • Implemented real-time updates on the frontend using Socket.io and MongoDB, ensuring responsive user interfaces.
React
Socket.io
MongoDB
AIML Integration
React Native Developer Intern

Andwemet

February 2022 - April 2022
Remote
  • Took on the role of a React Native Developer, actively contributing to the development of innovative features for the application.
  • Collaborated effectively with team members to identify and resolve issues in the existing application, resulting in a 50% reduction in crash rates and a 25% increase in user retention within two months.
  • Implemented optimizations to improve the app's performance, ensuring a smooth and efficient user interface.
React Native
Mobile Development
Performance Optimization

Skills & Technologies

Here are the technologies and tools I work with to bring ideas to life.

Programming Languages
C++
C
JavaScript
TypeScript
Dart
Kotlin
Java
Python
C#
Frameworks & Libraries
Flutter
React Native
React.js
HTML
CSS
DotNet Maui
Docker
Node.js
gRPC
Databases
SQL
MongoDB
Firebase
Neo4j
Supabase
PostgreSQL
Core Skills
Data Structures
Algorithms
Object Oriented Design
Operating Systems
Database Management
Cloud & DevOps
AWS
Google Cloud
Docker
CI/CD
Git
Vercel
Tools & Others
VS Code
Android Studio
Figma
Postman
Jira
Agile

Featured Projects

Here are some of my recent projects that showcase my skills and experience.

Mongo Chat Dart
Mongo Chat Dart
A Dart package for implementing chat functionality with features like user management, direct messaging, group chats, read receipts, and real-time updates.
Dart
MongoDB
Real-time
Package
Educazy
Educazy
An inclusive educational platform for specially-abled students with features like voice-controlled bot, online classes with sign language to text conversion, and text to Braille.
Flutter
React
TensorFlow
Mediapipe
DotPay
DotPay
A neobank platform enabling users to create custom labels for transactions, invest in community projects, and earn ERC20 tokens as participation incentives.
Flutter
API Integration
Blockchain
ERC20
Real Estate Management Solution
Real Estate Management Solution
A B2B real estate management solution with cloud telephony, file caching system, and advanced search capabilities using Typesense.
Flutter
Express.js
TypeScript
Neo4j
Cross-Platform Application
Cross-Platform Application
A cross-platform application for macOS, iOS, Android, Windows, and web with optimized data flow using gRPC and WebSocket technologies.
Flutter
gRPC
WebSocket
Cross-platform
Gen-y Club App
Gen-y Club App
Led the development of the Gen-y Club SRM app as App Developer Lead, mentoring and developing 5 cross-platform applications.
Flutter
Cross-platform
Mentorship
Team Lead

Awards & Achievements

Recognition for innovation and excellence in various competitions and hackathons.

Nasscom Academic Grand Challenge (Wells Fargo Hackathon)

1st Prize Winner

February 2023

Smart India Hackathon 2022

1st Prize Winner

August 2022

Bajaj Finserv Hackrx 3.0

3rd Prize Winner

June 2022

Defence Innovation Hackathon

1st Prize Winner

May 2022

Hack The Mountains 2.0

3rd Prize Winner

June 2021

Positions of Responsibility

App Developer Head | Coding Ninjas Club SRM
2021 - 2023
Mentored and guided 30+ students and completed 4 full-fledged working apps
App Developer Lead | Gen-y Club SRM
2021 - 2023
Mentored and developed 5 cross-platform apps including the club app

What Clients Say

Don't just take my word for it. Here's what clients and collaborators have to say about working with me.

Working with this Flutter developer was an absolute pleasure. They delivered our mobile app ahead of schedule and exceeded our expectations in terms of quality and performance.

Sarah Johnson

Sarah Johnson

Product ManagerTechCorp Inc.

We hired this developer to rebuild our existing app using Flutter, and the results were impressive. Not only did they successfully port all features, but they also improved the UI/UX.

Michael Chen

Michael Chen

CTOStartupX

Our healthcare app required complex integrations and a flawless user experience. This Flutter developer delivered on all fronts. They were communicative, detail-oriented, and truly understood our vision.

Emily Rodriguez

Emily Rodriguez

FounderHealthApp

As a fellow developer, I can attest to the exceptional quality of code and architecture this Flutter developer produces. Their contributions were invaluable to our large-scale project.

David Kim

David Kim

Lead DeveloperDevTeam Global

I've worked with many developers who struggle to implement designs accurately, but this Flutter developer was different. They perfectly translated our design files into a beautiful, functional app.

Olivia Martinez

Olivia Martinez

UI/UX DesignerDesignStudio

The Flutter app they built for us has been a game-changer for our business. The performance is outstanding and our users love the intuitive interface. Highly recommended!

James Wilson

James Wilson

Startup FounderInnovateNow

50+
Projects Completed
30+
Happy Clients
5★
Average Rating
3+
Years Experience

Latest Blog Posts

Sharing insights, tutorials, and best practices in Flutter development and software engineering.

Flutter State Management in 2024: A Comprehensive Guide
Featured
1/15/2024
Explore the latest state management solutions in Flutter, from Provider to Riverpod, and learn when to use each approach.
Flutter
Flutter
State Management
Read More
Building Scalable Flutter Applications: Architecture Patterns
Featured
1/10/2024
Learn how to structure your Flutter apps for scalability using clean architecture, MVVM, and other proven patterns.
Architecture
Flutter
Architecture
Read More
Optimizing Flutter Web Performance: Tips and Tricks
Featured
1/5/2024
Discover techniques to improve your Flutter web app's performance, from code splitting to lazy loading.
Performance
Flutter Web
Performance
Read More

Get In Touch

I'm always interested in new opportunities and exciting projects. Let's discuss how we can work together!

Contact Information

Feel free to reach out through any of these channels. I typically respond within 24 hours and I'm always happy to discuss new projects or opportunities.

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