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Nederlands
$
USD
Iza Tahir
@izatahir
Senior Back End Developer
Pakistan
Urdu, Engels
Over mij
I am a backend developer with 3+ years of experience in Node.js, Express, and MongoDB. I build scalable, secure, and high performance backend systems for SaaS products, web apps, and mobile applications. My expertise includes REST APIs, authentication, authorization, database design, and clean architecture. I focus on fast delivery, clear communication, and production ready code that scales with your business. Message me to build a reliable backend solution.
Skills
Iza Tahir
offline •
Bekijk mijn diensten
Websites op maat
I will develop secure and scalable nodejs backend with mongodb
Bugfixes
I will debug and fix errors in nodejs backend and apis
Werkervaring
Senior Backend Time
Classic Programmers • Fulltime
Sep 2025 - Present • 8 mos
Develop and maintain server-side applications. Develop server-side applications using Node js, Express js, Nest js, MongoDB and MySQL. Design and implement database schemas using MongoDB, MySQL. Develop and maintain RESTful APIs to support web and mobile applications. Design efficient APIs, handling complex data processing, and optimizing backend performance. Integrate third-party APIs. Worked wit Synology Server. Participate in code review to ensure code quality and scalability. Test the API using postman.
Software Engineer
Qwerty Experts • Fulltime
Jul 2022 - May 2025 • 2 yrs 10 mos
• Develop and maintain server-side applications. • Develop server-side applications using Node js, Express js, Nest js, MongoDB and MySQL. • Design and implement database schemas using MongoDB, MySQL. • Develop and maintain RESTful APIs to support web and mobile applications. • Design efficient APIs, handling complex data processing, and optimizing backend performance. • Integrate third-party APIs. • Ensure security using JWT and Passport. • Collaborate with front-end developers to integrate user-facing elements with server-side logic. • Deploy the code on the server. • Participate in code reviews, design discussions, and contribute to architectural decisions. • Participate in code review to ensure code quality and scalability. • Test the API using postman.
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frqahmad
Terugkerende klant
Australië
Great experience! The seller quickly understood my Node.js + MongoDB issue and fixed it perfectly. Communication was clear, delivery was fast, and the solution worked exactly as expected. Highly recommended for small backend tasks.
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frqahmad
Terugkerende klant
Australië
Quick and professional work. She fixed the authentication and role permissions in my Node.js backend exactly as needed. Clear communication and fast delivery.
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