Profile cover photo
You're now following .
Error following user.
This user does not allow users to follow them.
You are already following this user.
Your membership plan only allows 0 follows. Upgrade here.
Successfully unfollowed user.
Error unfollowing user.
You have successfully recommended
Error recommending user.
Something went wrong. Please refresh the page and try again.
Email successfully verified.
User Avatar
$50 USD / hour
Flag of BANGLADESH
$50 USD / hour
It's currently 3:52 AM here
Joined September 14, 2020
1 Recommendation

Khan Sultan M.

@SultanMahmud3

2.0 (4 reviews)
2.4
2.4
50%
50%
$50 USD / hour
Flag of BANGLADESH
$50 USD / hour
67%
Jobs Completed
14%
On Budget
14%
On Time
17%
Repeat Hire Rate

Mobile Apps, Web & Desktop Applications

I have professional experience to work with Web Applications, Mobile Apps and Desktop Software development. My professional skillfulness: * Android and IOS Apps: Android, Java, IOS, Flutter, Dart, Swift, XCode. * Websites and Web Applications: Laravel Framework, Flutter web, Dart, PWA, Spring Boot, Java, JPA, Wordpress, PHP, * E-Commerce Website: Laravel Framework, Shopify, Flutter Framework, Dart, PWA, Spring Boot, Java, Wordpress, WooCommerce, PHP. Magento, Magento2, OpenCart. * Desktop Software: C#.net, Java programming Language, Flutter, Dart, * Database: Firebase, Mysql, SQL, Oracle, Oracle Apex, PL/SQL. H2 Database, NoSQL. I have been working premium projects: 1. Points of Sales web application, desktop software & Mobile Apps. 2. E-Commerce B2C website with backend and frontend both 100% dynamic & responsive design. 3. E-Commerce B2B website with backend and frontend both 100% dynamic & responsive design. 4. E-Commerce B2C with B2B website with backend and frontend both 100% dynamic & responsive design. 5. MarketPlace Web Application, Desktop Software, Mobile Apps: 6. News Paper Web Application, Desktop Software, Mobile Apps: 7. Live TV Web Application, Desktop Software, Mobile Apps 8. Blockchain Web Application, Desktop Software, Mobile Apps 9. Hospital Web Application, Desktop Software, Mobile Apps 10. University Web Application, Desktop Software, Mobile Apps 11. Like uber Web Application, Desktop Software, Mobile Apps 12. Like Foodpanda Web Application, Desktop Software, Mobile Apps 13. Banking Web Application, Desktop Software, Mobile Apps 14. Accounting Web Application, Desktop Software, Mobile Apps 15. Social Networking Web Application, Desktop Software, Mobile Apps 16. Booking Web Application, Desktop Software, Mobile Apps

Contact Khan Sultan M. about your job

Log in to discuss any details over chat.

Portfolio Items

Reviews

Changes saved
Showing 1 - 4 out of 4 reviews
Filter reviews by:
5.0
₹1,000.00 INR
Great freelance, did my work effectively. Highly recommended. Like to work again.
Mobile App Development
Android
Flutter
App Reskin
Android App Development
User Avatar
Flag of Tharun D.
@Tarunreddy56
1 month ago
1.0
$20.00 USD
A very bad seller.He said he will be able to complete my project. Asked several times which he confirmed he will be able to do after giving him details of what to do. Few days later after I have awarded the job to him, he came back and said i should ask for a refund after wasting my time and resources. Not experienced with flutter platform for mobile apps development. Kept complaining of error that i had to beg my previous freelancer who is on vacation to help out,
Mobile App Development
iPhone
Android
Flutter
App Reskin
User Avatar
Flag of Honest N.
@jimoltech
1 year ago
5.0
$10.00 USD
Im really happy to have this freelancer to help with many different aspects of our projects. She is very expert in wordpress and other related technologies, and very helpful in every way she can be. She worked long hours and provided excellent results. Thank you again!
C
Flag of Carlos S.
@calossevn
3 years ago

Experience

Mobile, Web & Desktop Application developer

PicoCoder, Upwork, Freelancer, guru, fiverr
Jan 2007 - Present
My professionalism with JavaSE, JavaEE, Spring Framework, Spring boot, Kotlin, Flutter, Dart, Android, IOS, Swift, MySQL, SQL daabase, SQLite, Firebase, H2-Console database, Oracle19c, Oracle Apex, Oracle PL/SQL, PHP, Wordpress, Magento2 , shopify, Javascript, HTML5, Bootstrap

Education

Bachelor Of Computer Science Engineering

Eastern University, Bangladesh 2003 - 2007
(4 years)

Qualifications

Mobile, Web & Desktop Application developer

BDJobs LTD
2007
Developing Web Applications, Mobile Apps, and Desktop Software using: Spring Framework, Maven, Java, C++, Kotlin, Android, IOS, Swift, XCode, MySql, Sqlite, SQL, Firebase, Oracle, Bootstrap 4, HTML5, Javascript,

Publications

Mobile Apps

Android App
Mobile Android apps

Contact Khan Sultan M. about your job

Log in to discuss any details over chat.

Verifications

Preferred Freelancer
Identity Verified
Payment Verified
Phone Verified
Email Verified
Facebook Connected
Previous User
Next User
Invite sent successfully!
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2023 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.