Osaite Arigbe-Osula

Software Engineer

About

Highly versatile and results-driven Software Engineer with a First Class Honours in Computer Science, specializing in full-stack web development. Proficient in a wide array of front-end (React, Vue, Next.js, TypeScript) and back-end (Node.js, Express.js, Flask, Django, PHP, Laravel) frameworks. Passionate about leveraging strong problem-solving skills and Quality Assurance practices to design, develop, and deploy scalable, high-performance solutions that drive efficiency and deliver significant impact.

Skills

Databases

MongoDB, SQL Server, MySQL, PostgreSQL, Firestore.

Backend Development

NodeJS, ExpressJS, Flask, Django, PHP, Laravel, Python, C.

DevOps & Cloud

Docker, Kubernetes, OpenShift, Vercel, Cloudflare.

Programming Languages

JavaScript, Python, C, Bash, Java.

Tools & Methodologies

Jira, Notion, Postman, Apollo GraphQL, Firebase.

Frontend Development

HTML, CSS, ReactJS, VueJS, NextJS, TypeScript, TailwindCSS.

Education

Babcock University
Ilisan-Remo, Nigeria

BSc (Hons)

Computer Science

Grade: First Class Honours

Courses

Algorithms and Data Structures

Artificial Intelligence

Machine Learning

Internet and Web Technologies

Java

Software Engineering

Computer Organization and Architecture

Work

Aldric Mighty Solutions
|

Frontend Developer

Remote, Nigeria

Summary

Currently leading frontend infrastructure development at Aldric Mighty Solutions, specializing in automated software solutions to enhance business efficiency and revenue.

Highlights

Architected and independently implemented the frontend infrastructure, significantly enhancing usability and accelerating feature delivery.

Reengineered backend architecture to optimize API workflows, reducing response times by 40% and improving system performance.

Applied performance optimization and monitoring best practices, strengthening reliability and long-term maintainability for critical systems.

Developed interactive dashboards for the Commercial Monitoring & Evaluation Tool (CMET), enabling data-driven decision-making for power distribution efficiency.

Engineered real-time data visualization and reporting features to monitor usage, losses, and operational bottlenecks, enhancing operational oversight.

Built a scalable backend with secure APIs, ensuring reliable data handling and seamless integration with existing enterprise systems.

ALX Africa
|

Software Developer Intern

Remote, Nigeria

Summary

Gained hands-on software development experience at ALX Africa, focusing on full-stack development and systems programming through project-based learning.

Highlights

Developed a fully functional Airbnb clone using React, Python, and MySQL, demonstrating end-to-end full-stack development proficiency.

Engineered a customized Bash shell clone with unique commands and enhancements, showcasing strong systems programming and C-based problem-solving skills.

Collaborated effectively in agile, cross-functional teams on multiple projects, enhancing teamwork, version control, and sprint planning practices.

Built a functional Unix shell from scratch, implementing core Unix commands and control structures for robust command execution.

Designed and integrated piping and redirection features, enabling complex command workflows and scripting automation.

Optimized memory management and process handling for efficient performance and reliability under various workloads.

FairMoney
|

Quality Assurance Intern

Remote, Nigeria

Summary

Contributed to quality assurance efforts at FairMoney, a digital bank with over 5 million users, by executing comprehensive testing and bug reporting.

Highlights

Executed comprehensive functional, regression, and performance testing across multiple product releases, achieving 99% defect-free deployments.

Identified and reported critical bugs and security vulnerabilities, preventing high-severity system failures and safeguarding sensitive user data.

Streamlined Notion-based documentation and test reporting processes, improving cross-team communication and reducing bug resolution time by 20%.

Loyster Africa
|

Lead Frontend Developer

Remote, Nigeria

Summary

Led frontend development at Loyster Africa, an inclusive payment system, focusing on building scalable web applications and enhancing user experience.

Highlights

Architected and implemented scalable, maintainable frontend architecture for the core web application, ensuring seamless integration with backend services.

Led sprint planning and task allocation, improving team development efficiency and ensuring timely feature delivery as a team lead.

Developed and deployed a responsive, cross-platform website for both the landing page and web application, enhancing accessibility and user experience across devices.

Projects

Notion Clone with AI Features

Summary

Developed a Notion Clone with AI integration, a productivity platform featuring real-time collaboration and intelligent document management capabilities.

Assistly - Customisable AI Help Bot

Summary

Developed Assistly, a customizable AI-powered help bot platform designed to enhance productivity through real-time chat and secure, scalable deployment.

TrackIO - A Unified Banking & Savings Insight System

Summary

Solo developed TrackIO, a unified banking and savings insights platform that aggregates user balances, tracks income and expenses, and provides personalized financial recommendations to help users make informed financial decisions.

Severus Networks

Summary

Designed and developed a secure, high-performance landing page for Severus Networks, a cybersecurity firm specializing in digital protection solutions.

Somia Models

Summary

Co-developed Somia Models, a digital marketplace that connects influencers with brands, enabling seamless collaboration and streamlined sponsorship management.

CleanSwift Laundry API

Summary

Developed CleanSwift Laundry API, a robust RESTful backend service for managing orders, pickups, and deliveries for a mock laundry service platform.

Weather4U - Global Weather Forecasting Site

Summary

Solo developed Weather4U, a real-time global weather forecasting platform providing accurate climate data and predictions for locations worldwide.

Certificates

Meta Front-End Developer

Issued By

Meta

IBM Full Stack Software Developer

Issued By

IBM

ALX Software Engineering Programme with a Specialization in Back-end

Issued By

ALX Africa

Osaite Arigbe-Osula