Raji Osagie Biodun

in Lagos, Nigeria

rajiosagiebiodun@gmail.com

About

A passionate technologist with a deep curiosity for how systems work, I have spent years exploring and experimenting across multiple areas of technology. From early tinkering with hardware and software to building modern web and cloud‑based solutions, I have consistently pushed boundaries to understand emerging tools and platforms. My journey reflects a blend of hands‑on practice, continuous learning, self‑driven projects, problem‑solving under real‑world constraints, and an eagerness to stay ahead of industry trends.

Education

Folu Computer College

Lagos, Nigeria.

Dimploma in Computer Studies

Jan. 2009 - Jan. 2010

Skills

Front-end

  • React, Next.js, TypeScript, JavaScript (ES6+)

  • State management: Redux, React Query, Context API

  • Styling: CSS Modules, Tailwind CSS, Styled Components

  • Performance: code-splitting, lazy loading, Lighthouse optimisation

  • Accessibility: semantic HTML, ARIA, WCAG basics

Back-end

  • Node.js, Express, Next.js API routes

  • Django, Laravel (MVC patterns)

  • RESTful API design, GraphQL basics

  • Authentication & authorisation: JWT, OAuth2

  • Caching & performance: Redis, pagination, rate limiting

Databases

  • PostgreSQL, MySQL (schema design, normalisation, indexing)

  • MongoDB (document modelling, aggregations)

  • ORM/ODM: Prisma, TypeORM, Sequelize, Mongoose

  • Query optimisation and migrations

DevOps/Cloud

  • Docker, Docker Compose

  • CI/CD: GitHub Actions, GitLab CI

  • Cloud & hosting: AWS (EC2/S3), Vercel, Netlify

  • Monitoring & logging: Prometheus/Grafana basics, ELK

Testing

  • Jest, React Testing Library

  • Cypress (E2E), Playwright basics

  • TDD/BDD practices, coverage reporting

Tools/Other

  • Git, GitHub/GitLab, code reviews

  • Agile/Scrum, Jira

  • API tooling: Postman, Swagger/OpenAPI

  • Documentation: Markdown, ADRs

Projects

House Of Faridah

Fullstack Developer

I was the senior developer and consultant for this project.

Contacts

GitHub

abiodunraji