Mobile Developer

Open to full-time

Bio

Nobel O is a Mobile Developer with several years of experience in mobile and web application development. He utilizes technologies such as Flutter, Android Native, React, and Node.js to build and maintain mobile applications for both Android and iOS platforms, as well as dynamic web solutions. Nobel is skilled in using Firebase and Supabase for backend services and employs test-driven development and version control practices to ensure high-quality software delivery. At Essential NG, Nobel developed and maintained cross-platform mobile applications, and designed 2D games using the LibGDX framework, demonstrating his versatility in both app and game development. His work as an Azure App Service Specialist at Tek Experts involves managing CI/CD pipelines and deploying websites and APIs on the Azure platform. Nobel holds a Bachelor of Science in Electrical, Electronics Engineering Technologies from Niger Delta University. He is well-suited for roles that require expertise in mobile app development, cloud deployment, and web technologies, with a focus on delivering robust and scalable solutions.

Expertise

Node.jsFlutterReactNext.jsGitReact NativeTypeScriptCSSHTMLJavaScriptJavaRelational DatabaseBashC#

Video Intro

Assessments

General Video Assessment

(87/100)

Manage State in Flutter with Nested ComponentsMedium
Design a Real-Time Financial Data Flutter ApplicationMedium
Design an Efficient API Integration Strategy for E-CommerceMedium

Projects

2D Game Development

Designed and developed 2D games using the LibGDX framework and Flutter Flame Engine.

Experience

Computer Operator
CafeJan 2017 — Jan 2020
- Generated reports covering details about data, system operation and error monitoring.
- Managed output quality and control of office documents processed on assigned equipment.
- Changed and replaced backup tapes regularly and performed detailed server backups.
- Maintained spreadsheets of data across multiple systems.
- Reacted calmly during times of highly stressed or emergency situations.
ReactReact NativeFlutterAndroid NativeBootstrapMySQLNodeJS
Mobile App Development
Essential NG and FreelanceJan 2022 — Jan 2022
- Work as a Mobile App Developer at Essential NG, using Flutter in 2023.
- Developed and maintained mobile applications for Android and IOS platforms using Flutter and Android Native frameworks.
- Designed and developed 2D games using the LibGDX framework.
- Collaborated with clients to develop project specifications, estimate timeline and costs, and deliver high-quality software solutions.
- Implemented test-driven development to ensure the quality and stability of software applications.
- Utilized version control (Git) to manage source code and collaborate with team members.
- Worked on embedded systems like robotics using C++ and assembly languages in school and as a hobby.
FlutterAndroid NativePostgreSQLLibgdxFirebase
Web Design and Back-End Developer
FreelanceJan 2022 — Present
- Work on web sites using React.
- Created Restful API using Express(NodeJS).
- Created responsive and dynamic websites using React and Bootstrap frameworks for the front-end and NodeJS, ExpressJS, and MySQL for the back-end.
- Utilized version control (Git) to manage source code and collaborate with team members.
- Used ORM(Object Relational Mapper) such as Prisma, for effective Relational and Non-Relational Database connection, migration and management.
- Used both Firebase and Supabase as backend.
- Can convert UI/UX (Figma) Designs to Website and I can also design UI/UX using Figma.
ReactBootstrapNodeJSExpressJSMySQLFirebaseSupabase
Azure App Service Specialist
Tek ExpertsJan 2023 — Present
- Website and API Deployment to Azure platform.
- Designing and Managing Git and Azure DevOps deployment pipeline.
- Troubleshooting deployment and platform issues in App Service( Web Apps, Static Web App, Function App, Container Apps and Logic App).
- App Service configurations and maintenance.
- Integration and communications of App Service and other Azure Resources.
- Code Automatons using App Service like Azure Function and Logic Apps.
- Using App Services with different Frameworks like Blazor/Razore, Flask, Wordpress, React, NextJS, Java Spring, etc across their respective languages.
AzureGitBlazorRazoreFlaskWordpressReactNextJSJava Spring