Hi 👋👋

I am a Mobile App Developer, and my role mirrors your requirements.

As the Senior React Native engineer with extensive knowledge of JavaScript ES5/ES6 standards, I have 6+ years of commercial experience in React Native development. During this time I gained an in-depth understanding of the React Native framework. I’ve developed numerous cross-platform apps for iOS and Android so I definitely possess the necessary commercial experience and knowledge in order to provide you with an instrumental solution.

My mobile development experience covers:

➽ Hybrid Mobile Development: React Native, Flutter

➽ Write quality codes using the best practices

➽ Build pixel-perfect UI/UX and smooth animations

➽Have a good knowledge of the mobile development lifecycle

➽ Have experience in mobile dev-ops like CI/CD and auto-testing

➽Third-party technologies like Firebase, AWS, Google Maps API, etc.


I use the latest tech stack, agile KANBAN processes, and PMO tools so you get visibility into project progress and timely delivery. I'm quite responsive in communication and I'm available on Slack/Skype/Teams/Email and will be available for daily/weekly sync-ups as required to keep you up to date on project progress. I use automated deployments so you can see the work progress on a daily basis. On top of it, I will manage your project end to end with build and go live so you don’t have to worry about the delivery!

I'd like to know some details about the project:

💡Do you already have a design or sample that you like?

💡 Which features do you want to implement first?

💡 Do you have any reference applications?

💡 Do you have any technical documents?

My Latest Flutter Project (Converted a website into a Flutter App):

Android Version: 🔸https://play.google.com/store/apps/details?id=firstmasonfinancial.com.FMF365&hl=en_US&gl=US

iOS Version: 🔸https://apps.apple.com/us/app/fmf365/?fbclid=IwAR3MT3Jsjdcxu_6UNZZy7vFhM0_YEXXLt10TJPvMPHsX96EyQ3318Uj8jIs

 💯Why am I a good fit, and should I be Hired?

✅Flutter is my specialization, and I am proficient in Firebase, API Integration, Dart, iOS, and Android.

✅Completed 20 + applications using flutter.

✅Manage and lead teams for some of my projects.

✅I have a small and experienced team of developers

✅With quite a bit of freelancing experience, I've gained excellent teamwork skills.

✅ My code is well-written and easy to follow.

✅ My debugging skills are excellent.

Here are some of my React Native apps:

🔸 https://play.google.com/store/apps/details?id=com.tiffineatz

🔸 https://apps.apple.com/us/app/dr-pad-patient-medical-record/id1266857645



Let's connect and see how we can boost your project 

✨ Magnificent regards,

Ali Hassan

 Recent Experience

IOS portfolio:





Android portfolio:






Based on your requirement, we are qualified, experienced developers, and we have developed numerous platforms from scratch so we will fulfil your requirement at an expert level.

GitHub profile

Upwork does not allow sharing of any outside profile details until the contract started. So let's connect over Upwork chat so I can showcase my designing and coding skills there.

Upwork Support: https://support.upwork.com/hc/en-us/articles/360051749534-Contact-Information-Sharing#:~:text=Yes.,until%20a%20contract%20is%20started  


**DESIGN TOOL** - Figma, Sketch, Adobe Photoshop, XD, illustrator, etc

**CMS Framework** - WordPress, Webflow, WIX, Squarespace, etc

**eCommerce CMS Framework** - WordPress/WooCommerce, Shopify, Magento 2, etc

**Custom Framework** - PHP, Laravel, CodeIgniter, MEAN & MERN Stack, etc.

**MOBILE APP** - React Native [Hybrid], Java [Android], and Swift [IOS]

 Testing and Improving QA

UNIT TESTING: It is a software development process in which we examine closely the smallest testable parts of an application, called units, individually and independently for proper operation.

INTEGRATION TESTING: It is a type of software testing in which the different units, modules or components of a software application are tested as a combined entity.