Abdul Rehman

As a backend developer, I utilized PHP, Laravel, Symfony, jQuery, Tailwind, Bootstrap, and MySQL, adhering to Microservices principles. I developed and maintained the Mederi data management dashboard, implemented a centralized authentication server with OpenID Connect, OAuth2, and SAML SSO, and contributed to an ESign platform for secure contract signing. I designed RESTful APIs, optimized performance, wrote unit tests, and followed DevOps practices with Git, CI/CD pipelines, Docker, Kubernetes, and AWS.

During my time at Rollama, I utilized React, PHP, Laravel, MySQL, Stripe and developed a SaaS architecture with user authentication and analytics using Laravel (backend), React (frontend), and MySQL. I managed a development team, optimized backend performance, and configured payment flows with Stripe. I implemented Git version control, CI/CD pipelines, Docker, and Kubernetes for efficient deployment and scaling. I also debugged and maintained legacy code, enhancing system performance and reliability.

As a freelance developer for 4+ years, I’ve worked with small to mid-sized companies on diverse projects, adapting to various environments and technologies. I developed backend features using RESTful APIs, GraphQL, Node.js, Express.js, Laravel, PHP, and Python. I created frontend components with React, Next.js, Sass, Material, Tailwind, and Bootstrap, and built pages with Blade, Handlebars, and Underscore. I ensured seamless full-stack integration and established robust CI/CD pipelines with Git and Docker.

As a full stack developer at Word Spinner, I used React, Material UI, Express, Node.js, and MongoDB. I developed an LLM-based text rewriter with Llama and GPT-3.5, and implemented membership, subscription, trial features, and payment gateway integration. I created and optimized a robust API with Node.js, showcasing adaptability and versatility by working with diverse technologies and teams.