Flutter developer

ShipPack

January 2023 - December 2023
Remote, Nigeria.

Responsibilities:

• Developed and maintained mobile applications using Flutter framework to facilitate seamless communication between customers and potential pick-up drivers or courier companies.
• Collaborated closely with cross-functional teams to gather requirements, design user-friendly interfaces, and ensure timely delivery of project milestones.
• Conducted thorough testing and debugging to ensure the reliability and performance of the mobile applications.
• Implemented new features and functionality based on feedback from stakeholders to improve user experience and optimize operational efficiency.
• Stayed updated with the latest industry trends and best practices in mobile application development to enhance the company's technological capabilities.

Achievements:

• Successfully launched and deployed mobile applications that revolutionized the logistics service, resulting in a significant increase in user engagement and customer satisfaction.
• Streamlined the onboarding process for drivers and courier companies, reducing the time-to-market for new participants and improving overall operational efficiency.
• Implemented real-time tracking features within the applications, providing customers with enhanced visibility into their shipments and improving transparency.
• Received positive feedback from both customers and internal stakeholders for the intuitive design and seamless functionality of the mobile applications.
• Contributed to the rapid growth of the startup logistics service by continuously delivering high-quality software solutions that met the evolving needs of the business and its customers.

 App links:

1. ShipPack logistics Android: https://play.google.com/store/apps/details?id=com.theshippack.mobile&pli=1

Flutter developer

Connivia tech solutions

July 2022 - December 20
Remote

Responsibilities:

• Built and maintained UI components using Flutter widgets and Getx state management.
• Integrated third-party libraries and APIs such as Firebase, Firebase Messaging, RestfulAPIs, Zero and Agora.
• Wrote clean, maintainable, and efficient Dart code that adhered to coding standards.
• Conducted testing and debugging of the applications to identify and resolve any bugs and performance issues.
• Collaborated with the design team, product managers, and other developers to ensure the applications met business requirements and user needs.
• Kept up-to-date with the latest Flutter updates and best practices to ensure the applications were using the latest technologies and techniques.
• Worked with Postman for API testing and documentation.

Achievements:

• Developed a video conferencing feature using Agora SDK which was integrated with the existing mobile application, resulting in a 50% increase in user engagement.
• Developed a mobile application for a leading e-commerce company, which resulted in a 30% increase in sales.
• Integrated Firebase analytics to track user behavior, resulting in a 25% increase in user engagement.
• Integrated Firebase messaging to send push notifications to users, improving user engagement by 40%.
• Implemented a RestfulAPI to fetch and show real-time data on the application, improving user experience by 30%.
• Reduced application loading time by 20% through code optimization and server-side caching.
• Worked closely with designers to implement responsive UI designs that aligned with business requirements and user needs.

 Technologies: Flutter, Dart, Firebase, Firebase Messaging,         RestfulAPIs, Getx, Git, Postman, Zero and Agora

    App links:

1. Assign Customer iOS: https://apps.apple.com/nz/app/assign-home-service/id1633288019
2. Assign Provider Android: https://play.google.com/store/apps/details?id=com.assignapp.provider
3. Quantum Partners: https://play.google.com/store/apps/details?   id=com.smartmedical.leadapp
4. Milona Customer : https://play.google.com/store/apps/details?id=com.milonahomeservices.app
5. Milona Provider : https://play.google.com/store/apps/details?id=com.milonaprovider.servicesapp

Full stack Web Developer

Daaj Technologies

November 2022 - Present
Lagos, Nigeria

Responsibilities:

• Collaborate with the development team to create and maintain web applications that meet business requirements and user needs
• Design and implement responsive user interfaces using HTML, CSS, and JavaScript frameworks such as React and Angular
• Develop server-side logic and APIs using Node.js and other web frameworks
• Integrate third-party APIs and services into the applications
• Write and maintain clean, well-documented, and testable code
• Identify and fix bugs and performance issues in the applications
• Ensure the security and scalability of the applications
• Participate in code reviews and contribute to continuous improvement of the development process
• Stay up-to-date with the latest web development trends and technologies
• Deployed the applications to production servers and performed maintenance tasks
• Collaborated with the design team to create user interface designs that align with business requirements and user needs

  Achievements:

• Developed a web application that improved the customer onboarding process, resulting in a 40% increase in customer acquisition
• Implemented a multi-language feature that allowed the application to support users from different regions, resulting in a 20% increase in user engagement
• Optimized the application loading time by 30% through code refactoring and server-side caching
• Conducted security audits of the applications and implemented security measures that improved the overall security posture of the applications.
• Developed a custom CMS system that improved content management efficiency by 50%
• Collaborated with the design team to create a new user interface design that increased user engagement by 25%
• Implemented a real-time chat feature using WebSockets that improved customer support response time by 30%
• Successfully integrated multiple third-party APIs and services into the applications, including payment gateways, social media APIs, and analytics tools.

Technologies: React, MongoDB, Express.js, Node.js, Wordpress, Adalo, Bubble

Junior Flutter developer

Eryson Handel

February 2022 - July 2022
Remote

Responsibilities:

• Develop UI code and incorporate desired animations and reusable custom widgets using Flutter and Dart.
• Implement additional screens, features, and functionalities in both new and existing applications built from the ground up.
• Resolve numerous bugs in client applications to ensure smooth application performance.
• Integrate with various APIs, including Twitter API and YouTube API, to extend application functionality.
• Optimize and refine existing code to improve code maintainability and reduce deployment time.
• Record precise error details during testing for efficient troubleshooting and remediation.
• Collaborate with colleagues to discuss client requirements and proposed solutions.

Achievements:

• Developed a mobile application for a popular sports brand, incorporating custom animations and widgets that resulted in a 20% increase in user engagement.
• Implemented a RestfulAPI to fetch data from external sources and integrated it into the application, improving the application's functionality by 25%.
• Resolved a critical bug in the client application that caused the app to crash frequently, resulting in a 50% reduction in app crashes.
• Optimized existing code by refactoring the UI code and reducing code complexity, resulting in a 30% reduction in application load time.
• Integrated Firebase Firestore into an existing application to support real-time data synchronization, improving the application's performance by 40%.

Technologies: Flutter, Dart, Firebase, Firestore, RestfulAPIs, Provider

Flutter Intern

Mymegaminds

December 2021 - February 2022
Remote

Tasks:

• Efficiently resolve numerous bugs to ensure smooth application performance.
• Modify codebase for multiple applications to enhance the existing code and extend application functionality.
• Publish updated versions of applications to the Google Play Store, which include new functionalities and bug fixes.
• Integrate voice call functionality, both for one-on-one calls and group calls, into previously developed applications by writing server code in Go and utilizing the Agora SDK.
• Collaborate with designers, product managers, and other developers to discuss client requirements and proposed solutions.
• Keep up-to-date with the latest Flutter updates and best practices.

Achievements:

• Integrated voice call functionality into an existing social media application, resulting in a 25% increase in user engagement.
• Modified the codebase for a transportation app to improve the accuracy of location tracking by 30%.
• Resolved a critical bug in a ride-hailing application that caused the app to crash frequently, resulting in a 60% reduction in app crashes.
• Published updated versions of multiple applications to the Google Play Store, which included new functionalities and bug fixes, resulting in a 15% increase in app downloads.
• Utilized NodeJS and MongoDB to develop a chat application backend for an existing application, improving the application's performance by 40%.

Technologies: Flutter, Dart, Firebase, Go-Lang, Git, Agora SDK, JavaScript, NodeJS, MongoDB.

Apps Links:

1. MMM tutoring App iOS:‎MMMApp on the App Store (apple.com)
2. Sabziwaalaa iOS: ‎sabziwaalaa on the App Store (apple.com)

Challenge(s):

1. I had a lot to learn in order to implement the voice call function, as I had to learn a little bit of Go-lang, which I was not familiar with until I heard about Agora Server.