Kulwinderjeet S.-Senior Mobile app Developer
Check rate
Experience
Senior Mobile app Developer
Techtile
- Led the development of 5+ production-level mobile apps using Kotlin and Flutter.
- Architected scalable Flutter codebases using Bloc and Provider for state management.
- Improved app performance by 35% by optimizing widget trees and reducing unnecessary rebuilds.
- Integrated Firebase services including Firestore, Authentication, and Cloud Messaging.
- Collaborated with UI/UX designers to implement seamless user experiences.
- Parkinson Key
- TNT
- ReelsPark
Senior Android Developer
Vinimay
- Led the development of the Vinimay app, delivering a seamless and user-friendly experience for real-time communication.
- Optimized app performance by 30% through implementing efficient coding practices and database optimizations.
- Collaborated with cross-functional teams to enhance user engagement and application functionality.
- Vinimay App
Android Developer
Thirty Four Soft Systems Pvt. Ltd
- Spearheaded the design and development of multiple high-quality apps, including the Pizza Mania and MaestroOK platforms.
- Implemented robust order management and delivery tracking features for Foodie Store.
- Integrated secure payment systems and APIs for seamless in-app purchases.
- MaestroOK
- MaestroOK Partner
- Foodie Store Order Management
Android Developer
Exelar Technologies
- Designed and launched applications that improved operational efficiency for small businesses.
- Contributed to the development of Fresh Clean Now and Fresh Clean Pro, streamlining cleaning service bookings.
- Fresh Clean Now
- Fresh Clean Pro
Junior Android Developer
Weavebytes Infotech Pvt. Ltd
- Worked on foundational app-building projects to hone skills in UI/UX development, debugging, and code optimization.
- Supported senior developers in testing and bug-fixing to ensure smooth app functionality.
- Pin Biz Pro
- MindsWell
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology and Food and Beverage.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Product Development, and Quality Assurance.
Summary
Results-driven Mobile App Developer with over 6 years of experience designing, developing, and maintaining high-quality Android and cross-platform applications using Kotlin and Flutter. Adept at collaborating with cross-functional teams to deliver efficient, scalable, and user- friendly mobile solutions. Strong foundation in mobile architecture, state management, and third-party API integration.
Skills
- Languages: Kotlin, Dart, Java
- Frameworks: Android Sdk, Flutter, Jetpack Compose
- Tools & Technologies: Firebase, Rest Apis, Sqlite, Git, Retrofit, Room, Bloc, Provider
- Ci/Cd: Github Actions
- Testing: Unit Testing, Espresso, Mockito, Flutter Test
- Ux/Ui: Material Design, Custom Animations, Responsive Layouts
- Deployment: Google Play Store, App Store (Flutter)
Languages
Education
Punjab Technical University
Bachelor’s degree, Information Technology · Information Technology · Jalandhar, India
Statistics
Experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Kulwinderjeet is based in Dhuri, India.
Kulwinderjeet speaks the following languages: Punjabi (Native), English (Advanced).
Kulwinderjeet has at least 10 years of experience. During this time, Kulwinderjeet has worked in at least 4 different roles and for 5 different companies. The average length of individual experience is 2 years and 11 months. Note that Kulwinderjeet may not have shared all experience and actually has more experience.
Based on recent experience, Kulwinderjeet would be well-suited for roles such as: Senior Mobile app Developer, Senior Android Developer, Android Developer.
Kulwinderjeet's most recent position is Senior Mobile app Developer at Techtile.
In recent years, Kulwinderjeet has worked for Techtile and Vinimay.
Kulwinderjeet is most experienced in industries like Information Technology and Food and Beverage.
Kulwinderjeet is most experienced in business areas like Information Technology, Product Development, and Quality Assurance.
Kulwinderjeet has recently worked in industries like Information Technology.
Kulwinderjeet has recently worked in business areas like Information Technology and Product Development.
Kulwinderjeet holds a Bachelor in Information Technology from Punjab Technical University.
The availability of Kulwinderjeet needs to be confirmed.
Daily rate distribution
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Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 18 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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