Nawal A. Profile | Freelancer

EXPLORE

Mobile App Development

Mobile Development

5.0

(10 reviews)

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$15 USD / hour

Flag of PALESTINIAN TERRITORY

gaza,

palestinian territory

$15 USD / hour

It's currently 9:53 AM here

Joined April 19, 2020

2 Recommendations

Nawal A.

@nawalabusalem

5.0

(10 reviews)

4.3

4.3

100%

100%

$15 USD / hour

Flag of PALESTINIAN TERRITORY

gaza,

palestinian territory

$15 USD / hour

100%

Jobs Completed

78%

On Budget

100%

On Time

9%

Repeat Hire Rate

Android Developer with Java

I'm a computer engineer and android developer with Java language and I experienced in object-oriented programming and android design patterns. I'm interested in implementing all aspects of software development from analysis requirements to release a high-quality application. Specialist in:- ⭐Alternative resources ⭐Animation ⭐GIO location ⭐Google map ⭐Tracking ⭐Restful API[Retrofit, volley] ⭐Local database[SQL helper, Room] ⭐Firebase[Authentication,Firestore,FireStorage] ⭐Google API's ⭐Material design ⭐App architecture patterns [MVC,MVP,MVVM] ⭐Background Task[scheduler,worker manager,alarm Manager] ⭐Cloud messaging. ⭐Service[background.foreground,bound] ⭐Notifications ⭐Multimedia Thanks for viewing my profile, I'm so excited to work with you ✨

See all Mobile App Developers in Palestinian Territory

Contact Nawal A. about your job

Log in to discuss any details over chat.

Portfolio

GRAPHIC TOWN FOR EVERY OCCASION
Our unique and professional photo book designs will help you remember your special moments in a beautiful way.
Choose from designs for babies, kids, families, travel, gifts, and more.

ORDER IN A FEW EASY STEPS
1. Choose your product
2. Upload your photos
3. complete your shipping and payment details - and you're done!

Graphic Town

GRAPHIC TOWN FOR EVERY OCCASION
Our unique and professional photo book designs will help you remember your special moments in a beautiful way.
Choose from designs for babies, kids, families, travel, gifts, and more.

ORDER IN A FEW EASY STEPS
1. Choose your product
2. Upload your photos
3. complete your shipping and payment details - and you're done!

Graphic Town

GRAPHIC TOWN FOR EVERY OCCASION
Our unique and professional photo book designs will help you remember your special moments in a beautiful way.
Choose from designs for babies, kids, families, travel, gifts, and more.

ORDER IN A FEW EASY STEPS
1. Choose your product
2. Upload your photos
3. complete your shipping and payment details - and you're done!

Graphic Town

GRAPHIC TOWN FOR EVERY OCCASION
Our unique and professional photo book designs will help you remember your special moments in a beautiful way.
Choose from designs for babies, kids, families, travel, gifts, and more.

ORDER IN A FEW EASY STEPS
1. Choose your product
2. Upload your photos
3. complete your shipping and payment details - and you're done!

Graphic Town

Traffic congestions system, it serves two kinds of users (normal user and ambulance)
to know if the road has congestion or not if the user is a normal user, the application takes the current location and retrieves the status of the main road that around user and list them is a list and show the status in a dialog.
if the user is an ambulance, it takes location by GPS and if the road has congestion if the app is open it will send notification and if app closed it will send SMS.

Technical skills:
1. Location
2. Restful API(to know the name of main roads that around of user and know if the selected road has congestion or not)
3. Google Map
4. FireStore
5. Twilio
6. Bound service
7. Notifications

Traffic congestion Notifications

Traffic congestions system, it serves two kinds of users (normal user and ambulance)
to know if the road has congestion or not if the user is a normal user, the application takes the current location and retrieves the status of the main road that around user and list them is a list and show the status in a dialog.
if the user is an ambulance, it takes location by GPS and if the road has congestion if the app is open it will send notification and if app closed it will send SMS.

Technical skills:
1. Location
2. Restful API(to know the name of main roads that around of user and know if the selected road has congestion or not)
3. Google Map
4. FireStore
5. Twilio
6. Bound service
7. Notifications

Traffic congestion Notifications

Traffic congestions system, it serves two kinds of users (normal user and ambulance)
to know if the road has congestion or not if the user is a normal user, the application takes the current location and retrieves the status of the main road that around user and list them is a list and show the status in a dialog.
if the user is an ambulance, it takes location by GPS and if the road has congestion if the app is open it will send notification and if app closed it will send SMS.

Technical skills:
1. Location
2. Restful API(to know the name of main roads that around of user and know if the selected road has congestion or not)
3. Google Map
4. FireStore
5. Twilio
6. Bound service
7. Notifications

Traffic congestion Notifications

Traffic congestions system, it serves two kinds of users (normal user and ambulance)
to know if the road has congestion or not if the user is a normal user, the application takes the current location and retrieves the status of the main road that around user and list them is a list and show the status in a dialog.
if the user is an ambulance, it takes location by GPS and if the road has congestion if the app is open it will send notification and if app closed it will send SMS.

Technical skills:
1. Location
2. Restful API(to know the name of main roads that around of user and know if the selected road has congestion or not)
3. Google Map
4. FireStore
5. Twilio
6. Bound service
7. Notifications

Traffic congestion Notifications

Traffic congestions system, it serves two kinds of users (normal user and ambulance)
to know if the road has congestion or not if the user is a normal user, the application takes the current location and retrieves the status of the main road that around user and list them is a list and show the status in a dialog.
if the user is an ambulance, it takes location by GPS and if the road has congestion if the app is open it will send notification and if app closed it will send SMS.

Technical skills:
1. Location
2. Restful API(to know the name of main roads that around of user and know if the selected road has congestion or not)
3. Google Map
4. FireStore
5. Twilio
6. Bound service
7. Notifications

Traffic congestion Notifications

The borrowed app, it is an online store for buying and selling products between people that the seller adds the product with all its details and the buyer also browses the products and chooses the product that he wants and adds it to the bag and then orders all the products he wants in the bag.
Also, the app provides the return feature by sending a message to the seller with mention the reason for the return.

Technical skills:
1. Twilio
2. Firebase Authentication
3. Restful API
4. Room Database
5. Firebase Realtime database
6. Firebase cloud messaging

The borrowed app

The borrowed app, it is an online store for buying and selling products between people that the seller adds the product with all its details and the buyer also browses the products and chooses the product that he wants and adds it to the bag and then orders all the products he wants in the bag.
Also, the app provides the return feature by sending a message to the seller with mention the reason for the return.

Technical skills:
1. Twilio
2. Firebase Authentication
3. Restful API
4. Room Database
5. Firebase Realtime database
6. Firebase cloud messaging

The borrowed app

The borrowed app, it is an online store for buying and selling products between people that the seller adds the product with all its details and the buyer also browses the products and chooses the product that he wants and adds it to the bag and then orders all the products he wants in the bag.
Also, the app provides the return feature by sending a message to the seller with mention the reason for the return.

Technical skills:
1. Twilio
2. Firebase Authentication
3. Restful API
4. Room Database
5. Firebase Realtime database
6. Firebase cloud messaging

The borrowed app

The borrowed app, it is an online store for buying and selling products between people that the seller adds the product with all its details and the buyer also browses the products and chooses the product that he wants and adds it to the bag and then orders all the products he wants in the bag.
Also, the app provides the return feature by sending a message to the seller with mention the reason for the return.

Technical skills:
1. Twilio
2. Firebase Authentication
3. Restful API
4. Room Database
5. Firebase Realtime database
6. Firebase cloud messaging

The borrowed app

The borrowed app, it is an online store for buying and selling products between people that the seller adds the product with all its details and the buyer also browses the products and chooses the product that he wants and adds it to the bag and then orders all the products he wants in the bag.
Also, the app provides the return feature by sending a message to the seller with mention the reason for the return.

Technical skills:
1. Twilio
2. Firebase Authentication
3. Restful API
4. Room Database
5. Firebase Realtime database
6. Firebase cloud messaging

The borrowed app

You Can is a fitness app that you have a daily goal as Macro (calory, fat, protein, carbohydrates ), amount of water to drink, the distance you want to walk and weight tracker.
This app also includes an online database for searching for a meal and its macro and the user can add manually meal macro, in addition to alarm for a water drink.

Technical skills:

1. Room Database
2. FireStore
3. Firebase Authentication
4. Lottie
5. WrokerManager(for secluding)
6. Notification
7. Restful API(for searching a meal)
8. google fit AP
9. firebase storage.

Fitness app

You Can is a fitness app that you have a daily goal as Macro (calory, fat, protein, carbohydrates ), amount of water to drink, the distance you want to walk and weight tracker.
This app also includes an online database for searching for a meal and its macro and the user can add manually meal macro, in addition to alarm for a water drink.

Technical skills:

1. Room Database
2. FireStore
3. Firebase Authentication
4. Lottie
5. WrokerManager(for secluding)
6. Notification
7. Restful API(for searching a meal)
8. google fit AP
9. firebase storage.

Fitness app

You Can is a fitness app that you have a daily goal as Macro (calory, fat, protein, carbohydrates ), amount of water to drink, the distance you want to walk and weight tracker.
This app also includes an online database for searching for a meal and its macro and the user can add manually meal macro, in addition to alarm for a water drink.

Technical skills:

1. Room Database
2. FireStore
3. Firebase Authentication
4. Lottie
5. WrokerManager(for secluding)
6. Notification
7. Restful API(for searching a meal)
8. google fit AP
9. firebase storage.

Fitness app

You Can is a fitness app that you have a daily goal as Macro (calory, fat, protein, carbohydrates ), amount of water to drink, the distance you want to walk and weight tracker.
This app also includes an online database for searching for a meal and its macro and the user can add manually meal macro, in addition to alarm for a water drink.

Technical skills:

1. Room Database
2. FireStore
3. Firebase Authentication
4. Lottie
5. WrokerManager(for secluding)
6. Notification
7. Restful API(for searching a meal)
8. google fit AP
9. firebase storage.

Fitness app

You Can is a fitness app that you have a daily goal as Macro (calory, fat, protein, carbohydrates ), amount of water to drink, the distance you want to walk and weight tracker.
This app also includes an online database for searching for a meal and its macro and the user can add manually meal macro, in addition to alarm for a water drink.

Technical skills:

1. Room Database
2. FireStore
3. Firebase Authentication
4. Lottie
5. WrokerManager(for secluding)
6. Notification
7. Restful API(for searching a meal)
8. google fit AP
9. firebase storage.

Fitness app

You Can is a fitness app that you have a daily goal as Macro (calory, fat, protein, carbohydrates ), amount of water to drink, the distance you want to walk and weight tracker.
This app also includes an online database for searching for a meal and its macro and the user can add manually meal macro, in addition to alarm for a water drink.

Technical skills:

1. Room Database
2. FireStore
3. Firebase Authentication
4. Lottie
5. WrokerManager(for secluding)
6. Notification
7. Restful API(for searching a meal)
8. google fit AP
9. firebase storage.

Fitness app

You Can is a fitness app that you have a daily goal as Macro (calory, fat, protein, carbohydrates ), amount of water to drink, the distance you want to walk and weight tracker.
This app also includes an online database for searching for a meal and its macro and the user can add manually meal macro, in addition to alarm for a water drink.

Technical skills:

1. Room Database
2. FireStore
3. Firebase Authentication
4. Lottie
5. WrokerManager(for secluding)
6. Notification
7. Restful API(for searching a meal)
8. google fit AP
9. firebase storage.

Fitness app

You Can is a fitness app that you have a daily goal as Macro (calory, fat, protein, carbohydrates ), amount of water to drink, the distance you want to walk and weight tracker.
This app also includes an online database for searching for a meal and its macro and the user can add manually meal macro, in addition to alarm for a water drink.

Technical skills:

1. Room Database
2. FireStore
3. Firebase Authentication
4. Lottie
5. WrokerManager(for secluding)
6. Notification
7. Restful API(for searching a meal)
8. google fit AP
9. firebase storage.

Fitness app

GRAPHIC TOWN FOR EVERY OCCASION
Our unique and professional photo book designs will help you remember your special moments in a beautiful way.
Choose from designs for babies, kids, families, travel, gifts, and more.

ORDER IN A FEW EASY STEPS
1. Choose your product
2. Upload your photos
3. complete your shipping and payment details - and you're done!

Graphic Town

GRAPHIC TOWN FOR EVERY OCCASION
Our unique and professional photo book designs will help you remember your special moments in a beautiful way.
Choose from designs for babies, kids, families, travel, gifts, and more.

ORDER IN A FEW EASY STEPS
1. Choose your product
2. Upload your photos
3. complete your shipping and payment details - and you're done!

Graphic Town

GRAPHIC TOWN FOR EVERY OCCASION
Our unique and professional photo book designs will help you remember your special moments in a beautiful way.
Choose from designs for babies, kids, families, travel, gifts, and more.

ORDER IN A FEW EASY STEPS
1. Choose your product
2. Upload your photos
3. complete your shipping and payment details - and you're done!

Graphic Town

GRAPHIC TOWN FOR EVERY OCCASION
Our unique and professional photo book designs will help you remember your special moments in a beautiful way.
Choose from designs for babies, kids, families, travel, gifts, and more.

ORDER IN A FEW EASY STEPS
1. Choose your product
2. Upload your photos
3. complete your shipping and payment details - and you're done!

Graphic Town

Traffic congestions system, it serves two kinds of users (normal user and ambulance)
to know if the road has congestion or not if the user is a normal user, the application takes the current location and retrieves the status of the main road that around user and list them is a list and show the status in a dialog.
if the user is an ambulance, it takes location by GPS and if the road has congestion if the app is open it will send notification and if app closed it will send SMS.

Technical skills:
1. Location
2. Restful API(to know the name of main roads that around of user and know if the selected road has congestion or not)
3. Google Map
4. FireStore
5. Twilio
6. Bound service
7. Notifications

Traffic congestion Notifications

Traffic congestions system, it serves two kinds of users (normal user and ambulance)
to know if the road has congestion or not if the user is a normal user, the application takes the current location and retrieves the status of the main road that around user and list them is a list and show the status in a dialog.
if the user is an ambulance, it takes location by GPS and if the road has congestion if the app is open it will send notification and if app closed it will send SMS.

Technical skills:
1. Location
2. Restful API(to know the name of main roads that around of user and know if the selected road has congestion or not)
3. Google Map
4. FireStore
5. Twilio
6. Bound service
7. Notifications

Traffic congestion Notifications

Traffic congestions system, it serves two kinds of users (normal user and ambulance)
to know if the road has congestion or not if the user is a normal user, the application takes the current location and retrieves the status of the main road that around user and list them is a list and show the status in a dialog.
if the user is an ambulance, it takes location by GPS and if the road has congestion if the app is open it will send notification and if app closed it will send SMS.

Technical skills:
1. Location
2. Restful API(to know the name of main roads that around of user and know if the selected road has congestion or not)
3. Google Map
4. FireStore
5. Twilio
6. Bound service
7. Notifications

Traffic congestion Notifications

Traffic congestions system, it serves two kinds of users (normal user and ambulance)
to know if the road has congestion or not if the user is a normal user, the application takes the current location and retrieves the status of the main road that around user and list them is a list and show the status in a dialog.
if the user is an ambulance, it takes location by GPS and if the road has congestion if the app is open it will send notification and if app closed it will send SMS.

Technical skills:
1. Location
2. Restful API(to know the name of main roads that around of user and know if the selected road has congestion or not)
3. Google Map
4. FireStore
5. Twilio
6. Bound service
7. Notifications

Traffic congestion Notifications

Traffic congestions system, it serves two kinds of users (normal user and ambulance)
to know if the road has congestion or not if the user is a normal user, the application takes the current location and retrieves the status of the main road that around user and list them is a list and show the status in a dialog.
if the user is an ambulance, it takes location by GPS and if the road has congestion if the app is open it will send notification and if app closed it will send SMS.

Technical skills:
1. Location
2. Restful API(to know the name of main roads that around of user and know if the selected road has congestion or not)
3. Google Map
4. FireStore
5. Twilio
6. Bound service
7. Notifications

Traffic congestion Notifications

The borrowed app, it is an online store for buying and selling products between people that the seller adds the product with all its details and the buyer also browses the products and chooses the product that he wants and adds it to the bag and then orders all the products he wants in the bag.
Also, the app provides the return feature by sending a message to the seller with mention the reason for the return.

Technical skills:
1. Twilio
2. Firebase Authentication
3. Restful API
4. Room Database
5. Firebase Realtime database
6. Firebase cloud messaging

The borrowed app

The borrowed app, it is an online store for buying and selling products between people that the seller adds the product with all its details and the buyer also browses the products and chooses the product that he wants and adds it to the bag and then orders all the products he wants in the bag.
Also, the app provides the return feature by sending a message to the seller with mention the reason for the return.

Technical skills:
1. Twilio
2. Firebase Authentication
3. Restful API
4. Room Database
5. Firebase Realtime database
6. Firebase cloud messaging

The borrowed app

The borrowed app, it is an online store for buying and selling products between people that the seller adds the product with all its details and the buyer also browses the products and chooses the product that he wants and adds it to the bag and then orders all the products he wants in the bag.
Also, the app provides the return feature by sending a message to the seller with mention the reason for the return.

Technical skills:
1. Twilio
2. Firebase Authentication
3. Restful API
4. Room Database
5. Firebase Realtime database
6. Firebase cloud messaging

The borrowed app

The borrowed app, it is an online store for buying and selling products between people that the seller adds the product with all its details and the buyer also browses the products and chooses the product that he wants and adds it to the bag and then orders all the products he wants in the bag.
Also, the app provides the return feature by sending a message to the seller with mention the reason for the return.

Technical skills:
1. Twilio
2. Firebase Authentication
3. Restful API
4. Room Database
5. Firebase Realtime database
6. Firebase cloud messaging

The borrowed app

The borrowed app, it is an online store for buying and selling products between people that the seller adds the product with all its details and the buyer also browses the products and chooses the product that he wants and adds it to the bag and then orders all the products he wants in the bag.
Also, the app provides the return feature by sending a message to the seller with mention the reason for the return.

Technical skills:
1. Twilio
2. Firebase Authentication
3. Restful API
4. Room Database
5. Firebase Realtime database
6. Firebase cloud messaging

The borrowed app

You Can is a fitness app that you have a daily goal as Macro (calory, fat, protein, carbohydrates ), amount of water to drink, the distance you want to walk and weight tracker.
This app also includes an online database for searching for a meal and its macro and the user can add manually meal macro, in addition to alarm for a water drink.

Technical skills:

1. Room Database
2. FireStore
3. Firebase Authentication
4. Lottie
5. WrokerManager(for secluding)
6. Notification
7. Restful API(for searching a meal)
8. google fit AP
9. firebase storage.

Fitness app

You Can is a fitness app that you have a daily goal as Macro (calory, fat, protein, carbohydrates ), amount of water to drink, the distance you want to walk and weight tracker.
This app also includes an online database for searching for a meal and its macro and the user can add manually meal macro, in addition to alarm for a water drink.

Technical skills:

1. Room Database
2. FireStore
3. Firebase Authentication
4. Lottie
5. WrokerManager(for secluding)
6. Notification
7. Restful API(for searching a meal)
8. google fit AP
9. firebase storage.

Fitness app

You Can is a fitness app that you have a daily goal as Macro (calory, fat, protein, carbohydrates ), amount of water to drink, the distance you want to walk and weight tracker.
This app also includes an online database for searching for a meal and its macro and the user can add manually meal macro, in addition to alarm for a water drink.

Technical skills:

1. Room Database
2. FireStore
3. Firebase Authentication
4. Lottie
5. WrokerManager(for secluding)
6. Notification
7. Restful API(for searching a meal)
8. google fit AP
9. firebase storage.

Fitness app

You Can is a fitness app that you have a daily goal as Macro (calory, fat, protein, carbohydrates ), amount of water to drink, the distance you want to walk and weight tracker.
This app also includes an online database for searching for a meal and its macro and the user can add manually meal macro, in addition to alarm for a water drink.

Technical skills:

1. Room Database
2. FireStore
3. Firebase Authentication
4. Lottie
5. WrokerManager(for secluding)
6. Notification
7. Restful API(for searching a meal)
8. google fit AP
9. firebase storage.

Fitness app

You Can is a fitness app that you have a daily goal as Macro (calory, fat, protein, carbohydrates ), amount of water to drink, the distance you want to walk and weight tracker.
This app also includes an online database for searching for a meal and its macro and the user can add manually meal macro, in addition to alarm for a water drink.

Technical skills:

1. Room Database
2. FireStore
3. Firebase Authentication
4. Lottie
5. WrokerManager(for secluding)
6. Notification
7. Restful API(for searching a meal)
8. google fit AP
9. firebase storage.

Fitness app

You Can is a fitness app that you have a daily goal as Macro (calory, fat, protein, carbohydrates ), amount of water to drink, the distance you want to walk and weight tracker.
This app also includes an online database for searching for a meal and its macro and the user can add manually meal macro, in addition to alarm for a water drink.

Technical skills:

1. Room Database
2. FireStore
3. Firebase Authentication
4. Lottie
5. WrokerManager(for secluding)
6. Notification
7. Restful API(for searching a meal)
8. google fit AP
9. firebase storage.

Fitness app

You Can is a fitness app that you have a daily goal as Macro (calory, fat, protein, carbohydrates ), amount of water to drink, the distance you want to walk and weight tracker.
This app also includes an online database for searching for a meal and its macro and the user can add manually meal macro, in addition to alarm for a water drink.

Technical skills:

1. Room Database
2. FireStore
3. Firebase Authentication
4. Lottie
5. WrokerManager(for secluding)
6. Notification
7. Restful API(for searching a meal)
8. google fit AP
9. firebase storage.

Fitness app

You Can is a fitness app that you have a daily goal as Macro (calory, fat, protein, carbohydrates ), amount of water to drink, the distance you want to walk and weight tracker.
This app also includes an online database for searching for a meal and its macro and the user can add manually meal macro, in addition to alarm for a water drink.

Technical skills:

1. Room Database
2. FireStore
3. Firebase Authentication
4. Lottie
5. WrokerManager(for secluding)
6. Notification
7. Restful API(for searching a meal)
8. google fit AP
9. firebase storage.

Fitness app

Reviews

Changes saved

Showing 1 - 5 out of 10 reviews

Filter reviews by:

5.0

$108.00 USD

Project Aqar app Modifications

Good job well done ,

Mobile App Development

+1 more

W

Closed User

@weitco1

•

3 years ago

5.0

$500.00 USD

Printshop web ordering app

Great Project management skills, and the quality of the code is superior

Mobile App Development

iOS Development

Reslan A.

@ralabaji

•

3 years ago

5.0

$100.00 USD

Complete In-Progress Android Location-Based App in Java

Nawal did a very good job adding some features to my Android app

Mobile App Development

Mohammed H.

@RAGroup

•

4 years ago

5.0

$110.00 AUD

Looking for an Android developer

She is one of the best freelancers I have hired. Excellent quality and communication and delivered well before time. Highly recommended!

Mobile App Development

Mehmood M.

@mehmood168

•

4 years ago

5.0

$10.00 AUD

Resize one xml logo size to 108dp

Good work. Really loved what she did

Mobile App Development

Abishan A.

@Asianexperts

•

4 years ago

Experience

local market

Dec 2019 - Present

Developing high-performance android application

Education

Bachelor of Computer Engineering

Palestinian Territory

2016 - 2020

(4 years)

Contact Nawal A. about your job

Log in to discuss any details over chat.

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