Hi, I'm Possible Onoja

Software Engineer specialized in building exceptional digital experiences. I create user-friendly solutions with modern technologies.

Possible Onoja

About Me

Enthusiastic and fast-learning Software Engineer passionate about building innovative solutions. Adaptable and solution-oriented, thrives in collaborative environments and enjoys tackling complex challenges.

📍 Abuja, Nigeria

Open to opportunities

Latest Experience

Technical Lead

Rightal Learn

2024-01 - Present

NestJSFlutterReactPostgreSQLAI/ML

BEng Computer Engineering

University of Ilorin

2020 - 2025

Achievements

Undergraduate Computer Science Excellence Scholarship

Department of Computer Engineering, University of Ilorin - 2020-2025

Scholarship awarded for academic excellence in Computer Engineering

Programmer of the Week Award (2x)

Department of Computer Engineering, University of Ilorin - 2023

Recognized twice for exceptional problem-solving and coding skills

Interests & Passions

AI/ML Development
Mobile App Development
Open Source Contributing
Tech Innovation

Skills & Expertise

Mobile Development

Specialized in cross-platform mobile app development

Flutter3+ years
90%
React Native2+ years
80%
Android (Java)2+ years
85%

Frontend Development

Building responsive and interactive web applications

React.js5+ years
85%
Next.js4+ years
85%
TypeScript5+ years
80%
JavaScript6+ years
85%
HTML56+ years
90%
CSS36+ years
85%

Backend Development

Creating robust and scalable server applications

NestJS5+ years
90%
Node.js6+ years
85%
Java5+ years
80%
Serverpod5+ years
75%

Database & Storage

Managing and optimizing data storage solutions

PostgreSQL6+ years
85%
MongoDB5+ years
80%
MySQL5+ years
80%
Supabase5+ years
85%

DevOps & Tools

Streamlining development and deployment processes

Git6+ years
90%
GitHub6+ years
90%
Figma6+ years
80%
Notion5+ years
85%

Professional Skills

Problem Solving

Analytical thinking and creative solution finding

Team Collaboration

Effective communication and team coordination

Technical Leadership

Leading development teams and technical decision making

Fast Learning

Quick adaptation to new technologies and frameworks

Experience

Work History

2024-01 - Present

Technical Lead

Rightal LearnRemote
  • Led the full-cycle development of Learn, from architecture to deployment, ensuring a seamless and scalable experience across mobile and web platforms
  • Engineered a robust NestJS backend, handling AI-driven study recommendations, user progress tracking, and content personalization
  • Developed a high-performance Flutter mobile application, integrating real-time study analytics and AI-powered learning assistance
  • Designed and optimized a responsive React-based landing page, improving user onboarding and engagement
  • Collaborated with a cross-functional team of designers, AI researchers, and product managers to align technical decisions with business goals
  • Scaled the platform to support thousands of active learners, ensuring high availability, security, and performance
NestJS
Flutter
React
PostgreSQL
AI/ML
2023-06 - 2023-09

Mobile Developer Intern

Voice of Nigeria (VON)Nigeria
  • Refactored and optimized UI components using XML layouts and Jetpack tools to reduce lag and improve screen responsiveness
  • Integrated REST APIs to fetch real-time news updates and stream audio content for global listeners
  • Fixed critical navigation bugs causing app crashes, resulting in a 30% reduction in crash reports
  • Implemented caching with Room and SharedPreferences for offline news reading
  • Resolved playback issues to ensure smooth streaming of live and on-demand content
Java
Android SDK
XML
Jetpack
Retrofit
REST APIs

Education

2020 - 2025

BEng Computer Engineering

University of IlorinIlorin, Nigeria
  • Relevant modules: Software Engineering, Web and Internet Technology, Java, Algorithms and Data Structures, Systems Design and Security, Data Driven Computing, embedded systems, mobile development
  • Undergraduate Computer Science Excellence Scholarship recipient
  • Two-time 'Programmer of the Week' Award winner

Certifications

Featured Projects

Explore my portfolio of 6 carefully crafted applications

Rightal Learn
Featured
Completed

Rightal Learn

Mobile App

Educational platform for interactive learning

Flutter
Dart
Supabase
Node.js
2024
1k+
Rightal Learn Web Platform
Featured
Live

Rightal Learn Web Platform

Web App

Your Personal AI Lecturer That Grows With You

Next.js 15
React 19
TypeScript
Tailwind CSS
+2
2024
5k+
Anon - Anonymous Messaging Platform
Featured
Released

Anon - Anonymous Messaging Platform

Mobile App

Anonymous messaging platform with private chats and group rooms

Flutter
Dart
Supabase
Firebase
+1
2025
8.5k+
Rightal Notes
Featured
Active/Live

Rightal Notes

Mobile App

AI-Powered Note Taking with Ephemeral Stories

Flutter
Dart
Supabase
PostgreSQL
+1
2024
500+
Anon - Making Hard Conversations Easier
Featured
Active/Live

Anon - Making Hard Conversations Easier

Web App

Safe & Anonymous Communication with AI-Powered Protection

Next.js 15
React 19
TypeScript
Tailwind CSS
+1
2024
2k+
Blog Flow
Featured
Live

Blog Flow

Web App

AI-Powered Blogging Automation Platform

Next.js 15
React 19
TypeScript
Supabase
+1
2024
500+

Get in Touch

Let's discuss your project or just say hello!

Current Status

Open to opportunities