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ataa_urrasool

Ataa Ur Rasool

@ataa_urrasool

Software Developer

Pakistan
English, Urdu
About me
I am a backend developer with experience in Node.js, Express, REST APIs, and PostgreSQL. I can help fix backend bugs, resolve API errors, and deploy applications to servers. I focus on providing clean, reliable, and efficient solutions. My expertise includes: • Node.js and Express • REST API development and debugging • PostgreSQL database • Backend bug fixing • Deployment on VPS and cloud servers I am committed to delivering quality work and helping clients solve backend issues quickly.... Read more

Skills

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ataa_urrasool
Ataa Ur Rasool
Offline • 

See my services

Bug Fixes
I will fix nodejs express or API bugs and backend issues
From$5 / projectMore details

Portfolio

Work experience

Junior Design Engineer - Software Engineer

ZarrarAndCo • Full-time

Feb 2026 - Present • 3 mos

Junior Design Engineer with experience in designing, developing, and deploying software applications using ASP.NET and Blazor. Contribute to backend development, system design, and deployment processes, including containerized deployments on Linux using Docker and automated workflows with GitHub Actions. Work with geospatial technologies, including GeoServer and map integrations, while assisting in maintaining scalable, reliable, and production-ready software systems. Skills & Technologies: • ASP.NET, Blazor, C# • Docker and Linux-based deployments • GitHub Actions and CI/CD pipelines • GeoServer and geospatial map integration • REST API development and integration • Git version control and collaborative workflows • Visual Studio and modern development tools • Debugging, testing, and production support

Junior Backend Developer

SharkStack • Full-time

Apr 2025 - Oct 2025 • 6 mos

• Developed and maintained RESTful APIs using Node.js and Express.js • Managed databases with MongoDB and PostgreSQL for scalable data storage • Implemented secure JWT-based authentication, email workflows, and Stripe payment integration • Validated APIs through Postman to ensure functionality and reliability • Collaborated with frontend teams to integrate backend services seamlessly • Engineered a real-time chat system using Socket.io • Wrote simple dev docs to help the team understand and use the code • Follow clean code structure and join daily scrums to stay in sync with the team

Full Stack Developer

Buzz Solutions • Full-time

Nov 2024 - Mar 2025 • 4 mos

• Developed a Progressive Web Application (PWA) using HTML, CSS, and JavaScript for the frontend and Node.js, Express.js, and MongoDB for the backend. • Implemented role-based access control for Admin, Silver, and Gold users, each with specific permissions and limitations. • Managed user authentication and session handling using JWT tokens and authentication IDs for secure access. • Designed and optimized RESTful APIs to handle user interactions, data management, and role-based restrictions. • Ensured PWA performance and responsiveness, making it installable and accessible across multiple devices. • Offline functionality using service workers and IndexedDB for a smoother PWA experience.