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English
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Kajal
@app_fortune
Level 2
Senior AI Mobile App Developer, Flutter, React Native, OpenAI
Bangladesh
Bengali, English
About me
Transforming Ideas into Intelligent Mobile Solutions - Hi, I’m Kajal, a specialized Android and iOS Mobile App Developer dedicated to integrating AI into seamless user experiences. In today’s market, a "standard" app isn't enough-you need intelligence.
I help businesses and startups build smart applications using OpenAI (ChatGPT), LangChain, Gemini, and custom Machine Learning models. Whether you need an AI Chatbot, an Image Generation tool, or Predictive Analytics, I provide end-to-end development from UI/UX design to deployment.
Skills
Kajal
$10/hour
Offline •
Average response time: 1 hour
See my services
Cross-Platform Development
I will build ai mobile app, android ios app development, app creation using flutter
AI Mobile Apps
I will develop ai mobile app, ai integration as an ai app developer
Want to work on an hourly basis?
Tell Kajal what you need.
$10
/
hourPortfolio
Work experience
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AI Mobile App Developer
Fiverr • Freelance
Jan 2026 - Present • 8 mos
As a freelance AI Mobile App Developer on Fiverr, I design and build intelligent, user-friendly apps for Android and iOS. I specialize in integrating AI and machine learning to enhance functionality. Using Flutter and Dart, I create scalable, high-performance apps, optimize speed, fix issues, and deliver clean, maintainable code. I work independently to meet client needs with timely, high-quality solutions.
AI Mobile Systems Engineer
XpeedStudio • Part-time
Aug 2023 - May 2024 • 9 mos
Developed and maintained high-quality mobile applications for Android and iOS, integrating AI-powered features to enhance user experiences. Implemented intelligent functionalities, optimized app performance, resolved technical issues, and ensured smooth, responsive operation. Followed best practices to deliver clean, efficient, and scalable mobile solutions with advanced AI capabilities.
Flutter Developer
Riseup Labs • Full-time
Jan 2021 - Jan 2023 • 2 yrs
Worked as a Flutter Developer at Riseup Labs, building cross-platform mobile apps using Flutter and Dart. Worked with the team to connect APIs, improve app performance, fix bugs, and deliver smooth Android and iOS user experiences.
33 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 33 Reviews
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amadousylla
United Kingdom
Ongoing collaboration
Excellent experience working with App Fortune! Their team is professional, responsive, patient, and truly committed to delivering quality work. They listened carefully to my requirements, welcomed feedback, and handled every adjustment with dedication. Communication was excellent throughout the project....
Seller's Response
Helpful?
saifislm
Austria
Ongoing collaboration
Really happy with the App development work with Kajal. He understood my ideas well and was easy to communicate with throughout the project. The frontend turned out great, and I’m really impressed with the clean design and attention to detail. Highly recommended for anyone looking for reliable and professional app development.
Seller's Response
Helpful?
tof_yelz04
Sweden
This app idea came from my son my son didn't manage his money when he went to school. It’s been a fantastic experience working with Kajal. His excellent communication, helpful attitude, and consistently positive behavior made my money management app a smooth and successful collaboration if any one need...
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affan48396
United States
Wonderful work, Kajal. You really made my day. The API integration was so important to my app; you did it cleanly, without any bugs or issues. Definitely one of the best app developers I have worked with. Highly Recommended..
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Helpful?
christinemeckl
Cyprus
Excellent Flutter developer. Delivered a responsive, clean, and high-quality UI exactly as designed in Figma. Great communication, clean code, and on-time delivery. Highly recommended.
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