Jedidiah O. is an Abuja-based Full Stack Software Developer with 9+ years of experience delivering high-quality solutions across public and private sectors at Blue Cybertaur Technologies LTD, Vari8 LTD, and iChase Outsourcing LTD, leading web and mobile development, building RESTful APIs, integrating third-party services, deploying microservices architectures, and enforcing best practices in unit testing, debugging, and Agile/Scrum collaboration. He is proficient with MERN (MongoDB, ExpressJS, ReactJS, NodeJS) and PERN (PostgreSQL, ExpressJS, ReactJS, NodeJS) stacks; JavaScript (Vanilla JS, ES6, ES2015, jQuery, TypeScript, Angular), TypeScript, NodeJS (ExpressJS), NestJS, ReactJS, React Native, Expo, Flutter, Dart, Java, PHP (Laravel, CodeIgniter), Python (Django); front-end technologies including HTML5, CSS5, SCSS, Bootstrap, and Tailwind; Android SDK and Android Studio; testing with Jasmine and Jest; and software practices such as OOP, MVC, TDD, CI/CD, design patterns, unit and integration testing, API development, and JSON/XML. His database expertise spans MySQL, MSSQL, SQLite, PostgreSQL, MongoDB, relational databases, object-oriented databases, and CloudDB, while his DevOps and cloud toolkit includes Docker, Kubernetes, Terraform, Git, Atlassian BitBucket, GitHub, NPM, YARN, Composer, Chocolatey, VMware, and platforms like AWS, Google Cloud Platform, Azure, Digital Ocean, Vercel, Render, Heroku, and Netlify, plus collaboration tools Slack, ClickUp, Jira, and Trello. Notable projects include Mainstack Hosted Courses, a NestJS microservices dating app backend, Seamless for bespoke fashion brands, Lawgrid, a restaurant app with online payments, a membership system with online payments, a branding website rewards system with QR code integration, and his personal site. He holds a Google Cloud Engineer certification and a Channel 9 Certificate in Network Security, brings exposure to cyber forensics and OSINT, and has demonstrated strong problem-solving with a 91% assessment percentile covering LRU cache implementation, ReactJS performance optimization, and React’s Virtual DOM efficiency. This breadth across modern web and mobile technologies, cloud-native microservices, rigorous testing, and product delivery makes him a highly recommended candidate for impactful full stack roles.