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Sajjad A. Node.js, MongoDB and Modern Frameworks

My name is Sajjad A. and I have over 8 years of experience in the tech industry. I specialize in the following technologies: Full-Stack Development, Back-End Development, Front-End Development, API Development, MongoDB, etc.. I hold a degree in Master of Computer Applications (MCA). Some of the notable projects I've worked on include: Invoice & Billing Web Application (Next.js + Secure Backend), Quotes, Imran Copopration, APIs Development, Website For Renting Cars & Taxis, etc.. I am based in Karachi, Pakistan. I've successfully completed 6 projects while developing at Softaims.

Information integrity and application security are my highest priorities in development. I implement robust validation, encryption, and authorization mechanisms to protect sensitive data and ensure compliance. I am experienced in identifying and mitigating common security vulnerabilities in both new and existing applications.

My work methodology involves rigorous testing—at the unit, integration, and security levels—to guarantee the stability and trustworthiness of the solutions I build. At Softaims, this dedication to security forms the basis for client trust and platform reliability.

I consistently monitor and improve system performance, utilizing metrics to drive optimization efforts. I'm motivated by the challenge of creating ultra-reliable systems that safeguard client assets and user data.

Main technologies

  • Node.js, MongoDB and Modern Frameworks

    8 years

  • Full-Stack Development

    1 Year

  • Back-End Development

    3 Years

  • Front-End Development

    2 Years

Additional skills

Direct hire

Potentially possible

Previous Company

Arpatech

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Experience Highlights

Invoice & Billing Web Application (Next.js + Secure Backend)

Managing invoices manually is time-consuming, error-prone, and unprofessional. This Invoice Management Web Application helps businesses create, manage, and track invoices digitally securely and effic

Quotes

Full stack react App, once you signup you can do the following things - Share your favorite quotes. - Edit and delete quote. - Like quotes and make favorites.

Imran Copopration

This website was developed for promoting the business of a local client. They run their business locally before that and now they have their presence globally.

APIs Development

APIs project for a simple blogging system. Complete User Authentication and Authorization. Create, Update, Delete, Get All and Get Single Blog.

Website For Renting Cars & Taxis

A responsive website for renting cars and taxis

Education

  • Federal Urdu University of Arts, Sciences and Technology Islamabad

    Master of Computer Applications (MCA) in

    2009-01-01-2013-01-01

Languages

  • English (Conversational)✓
  • Urdu (Native or Bilingual)