Summary
Nobel O is a highly versatile Web and Mobile App Developer with strong expertise across multiple frameworks and platforms, including Flutter, Android Native (Jetpack Compose, XML), React, React Native, and Node.js. He has built and maintained scalable mobile applications for Android and iOS, developed dynamic web solutions with React, Bootstrap, Node.js, Express, and MySQL, and designed responsive backends using Prisma, Firebase, and Supabase. Nobel also demonstrates advanced proficiency in cloud deployment and DevOps as an Azure App Service Specialist, managing CI/CD pipelines, troubleshooting complex deployment issues, and integrating services with Azure resources. His ability to seamlessly move between mobile, web, game development (LibGDX), and embedded systems, while applying test-driven development and version control practices, highlights both his technical breadth and problem-solving depth.
Meet Nobel O.
Assessment Scores
Great score on Manage State in Flutter with Nested Components, Difficulty Medium
Great Score on Design a Real-Time Financial Data Flutter Application, Difficulty Medium
Great Score on Design an Efficient API Integration Strategy for E-Commerce, Difficulty Medium
Great score on Debug and Enhance Weather Forecast Feature, Difficulty Medium
Great score on Debug and Enhance Event Fetching Feature, Difficulty Medium
Excellent communication and problem solving skills
Experience
Cafe
Computer Operator
Full-Time
Jan 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.
Technologies:
React
React Native
Flutter
Android Native
Bootstrap
MySQL
NodeJS
Essential NG and Freelance
Mobile App Development
Full-Time
Jan 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.
Technologies:
Flutter
Android Native
PostgreSQL
Libgdx
Firebase
Freelance
Web Design and Back-End Developer
Full-Time
Jan 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.
Technologies:
React
Bootstrap
NodeJS
ExpressJS
MySQL
Firebase
Supabase
Tek Experts
Azure App Service Specialist
Full-Time
Jan 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.
Technologies:
Azure
Git
Blazor
Razore
Flask
Wordpress
React
NextJS
Java Spring
Projects
2D Game Development
Designed and developed 2D games using the LibGDX framework and Flutter Flame Engine.
Education
Bachelor of Science: Electrical, Electronics Engineering Technologies
2014 - 2019
Niger Delta University
Amassoma, Bayelsa State, Nigeria
