Fahad Jawed Allana, Developer in Karachi, Sindh, Pakistan
Fahad is available for hire
Hire Fahad

Fahad Jawed Allana

Verified Expert  in Engineering

React Native Bridge Developer

Location
Karachi, Sindh, Pakistan
Toptal Member Since
March 10, 2022

Fahad is an experienced software engineer with a demonstrated history of working in the computer software industry. He is highly skilled in React, Next.js, React Native, Firebase, Express.js, and Node.js. Fahad is a talented engineering professional with a bachelor's degree in computer science.

Portfolio

Ramper
React Native, SDKs, Blockchain, Non-fungible Tokens (NFT), GitHub, Next.js...
Creative Chaos
React Native, Ruby on Rails 5, PostgreSQL, JavaScript, Redux, Redux-Saga, Slack...
Digital Gravity
React Native, GraphQL, JavaScript, Redux, Redux-Saga, Slack, Firebase, Jira...

Experience

Availability

Full-time

Preferred Environment

MacOS, Visual Studio Code (VS Code), Xcode, Android Studio, Slack, Redux-Saga, React Native, React, Mobile Development, Next.js

The most amazing...

...solution I've created is a code in Objective-C to address the fact that users can't take a screenshot of videos because iOS renders them on the GPU.

Work Experience

Mobile Engineer

2022 - PRESENT
Ramper
  • Developed SDKs using React Native that allow DApp developers to offer their users the ability to create crypto wallets using sign-in options from popular platforms such as Google, Facebook, Apple, and Twitter, on both Terra and EVM blockchains.
  • Built a complete SDK from scratch and performed testing on multiple iOS and Android devices.
  • Launched SDKs on npm and helped multiple customers/developers facing any issues.
  • Included a complete crypto wallet that shows NFTs and cryptocurrencies using the Alchemy provider.
  • Worked on the web version of the SDK and implemented Fiat on-ramp providers.
Technologies: React Native, SDKs, Blockchain, Non-fungible Tokens (NFT), GitHub, Next.js, REST APIs, Front-end, Android, iOS, TypeScript, Xcode, Android Studio

Senior Software Engineer

2021 - 2022
Creative Chaos
  • Developed a mobile application for users to send different types of gifts.
  • Managed the App Store and Google Play Store releases and maintained project code.
  • Worked and got accustomed to working in a big team and managed clients when needed.
Technologies: React Native, Ruby on Rails 5, PostgreSQL, JavaScript, Redux, Redux-Saga, Slack, Firebase, Jira, APIs, Mobile Development, Mobile Apps, GitHub, MongoDB, REST APIs, Front-end, Android, iOS, TypeScript, Xcode, Android Studio

Lead Software Engineer (React Native)

2020 - 2021
Digital Gravity
  • Developed a healthcare project from scratch and learned many things about the healthcare industry.
  • Created GraphQL queries and added offline support.
  • Tracked Jira tasks and bugs and assigned tickets to team members.
Technologies: React Native, GraphQL, JavaScript, Redux, Redux-Saga, Slack, Firebase, Jira, APIs, Mobile Development, Mobile Apps, GitHub, REST APIs, Front-end, Android, iOS, TypeScript, Xcode, Android Studio

Senior Mobile Application Developer

2019 - 2020
Code Avenue
  • Developed and managed multiple projects and I was involved in pre sales.
  • Created and managed sprints for multiple projects.
  • Became a front-end department lead and took the responsibility to manage a team of 15 members.
  • Released and managed multiple projects on the App Store and Google Play Store.
Technologies: React Native, React Native Bridge, React, PHP, SQL, Jira, JavaScript, Redux, Redux-Saga, Slack, Firebase, Socket.IO, APIs, Mobile Development, Mobile Apps, TypeScript, GitHub, MongoDB, Front-end, Android, iOS, Xcode, Android Studio

MERN Stack Developer

2017 - 2019
Panacloud Pvt
  • Developed multiple applications from scratch and maintained those applications.
  • Handled different projects and tracked bugs and the release.
  • Deployed multiple applications on the App Store and Google Play Store.
Technologies: React Native, React, Node.js, Express.js, Socket.IO, React Native Bridge, JavaScript, Redux, Redux-Saga, Slack, Firebase, APIs, Mobile Development, Mobile Apps, TypeScript, GitHub, Realm, MongoDB, REST APIs, Front-end, Android, iOS, Xcode, Android Studio

Ramper SDK

https://www.npmjs.com/package/@ramper/react-native-core?activeTab=readme
A React Native-based SDK that allows DApp developers to offer users the ability to create crypto wallets using sign-in options from popular platforms, such as Google, Facebook, Apple, and Twitter, on both Terra and EVM blockchains.

Ellie Parents

Ellie allows users to find public or private groups to join and instantly become part of a parenting community where they can ask questions, give advice, or commiserate. Content and posts are organized by topics so users can control what content they consume. They can ask questions or share parenting advice, search for and join moms' groups, create events and manage RSVPs, chat directly with other group members, get to know them by customizable family-specific profiles, and create circles of mom friends.

Users automatically become part of the Ellie moms group community when they download Ellie. If the user already has a parenting group and is looking for a better platform to interact, Ellie is also the answer, as it avoids email and "wall" clutter.

Rozenamah

Rozenamah enhances medical services' efficiency by improving booking appointments for clinics. On the one hand, it serves medical staff concerning time management, meeting arrangements, and overcoming last-minute booking cancellations. On the other hand, it eases the booking process. Its primary purpose is facilitating services and achieving comfort and convenience for patients.

Able

Able automatically tracks steps, miles, calories burned, intense physical exercise minutes, and moderate physical activity minutes. This is tracked automatically as long as the user is carrying a phone. By monitoring physical activity, people can measure improvements and come one step closer to a healthier life.

Languages

JavaScript, TypeScript, Bash, Java, PHP, SQL, GraphQL

Frameworks

React Native, Redux, Next.js, Express.js, Ruby on Rails 5

Libraries/APIs

React, Redux-Saga, REST APIs, Node.js, Socket.IO

Tools

Xcode, Slack, Skype, GitHub, Android Studio, Jira

Paradigms

Mobile Development, App Development

Platforms

MacOS, Visual Studio Code (VS Code), Firebase, Blockchain, Android, iOS

Other

React Native Bridge, APIs, Mobile Apps, App Store, Google Play Store, Front-end, SDKs, Networking, Artificial Intelligence (AI), Machine Learning, Compilers, Non-fungible Tokens (NFT), Apple Pay, Google Pay, Apple Wallet, Google

Storage

Realm, MongoDB, PostgreSQL

2017 - 2022

Bachelor's Degree in Computer Science

Iqra University - Karachi, Pakistan

Collaboration That Works

How to Work with Toptal

Toptal matches you directly with global industry experts from our network in hours—not weeks or months.

1

Share your needs

Discuss your requirements and refine your scope in a call with a Toptal domain expert.
2

Choose your talent

Get a short list of expertly matched talent within 24 hours to review, interview, and choose from.
3

Start your risk-free talent trial

Work with your chosen talent on a trial basis for up to two weeks. Pay only if you decide to hire them.

Top talent is in high demand.

Start hiring