Asad Rehman

Back End Developer

XEPOS Ltd

Sep 2024 - Present • 2 yrs

API Development & Integration: Design and implement RESTful APIs and integrate them with front-end systems. Ensure API performance, security, and scalability. Database Management: Design, manage, and optimize databases (SQL or NoSQL). Write efficient queries, manage migrations, and ensure data integrity. Server-Side Logic: Write and maintain server-side application logic using programming languages like PHP, Python, Node.js, or Java. Authentication and Authorization: Implement secure authentication (e.g., OAuth, JWT) and user authorization. Performance Optimization: Debug and optimize backend processes for maximum speed and efficiency. Error Handling & Logging: Create robust systems for error reporting and logging to monitor application health.

Back End Developer

Rentalmoose • Full-time

Nov 2020 - Dec 2021 • 1 yr 1 mo

Project Overview Features Included: -> Tracker to show vehicles on google map -> Lock/Unlock Vehicle -> Offline access using bluetooth -> Sharing vehicles -> 3 layers of security checks -> Saas Based APIs to control device -> many other core features. My Responsibilities • Write code and tests, build prototypes, resolve issues, and profile and analyse bottlenecks • Design robust APIs in Laravel for Admin/User dashboard to support mobile and desktop clients • Write code for TCP – Socket in Node Js to handle real time activities • Consuming TCP – Socket commands in Laravel APIs. • Consumed Stripe API for payment • Collaborating with frontend developers to consume APIs • Manage and optimize scalable distributed systems in the cloud • Optimize web applications for performance and scalability • Develop automated tests to ensure business needs are met, and allow for regression testing