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Muhammad Rafay bin Marif

Available to hire

I'm Muhammad Rafay bin Marif, a software engineer who loves building scalable backend systems, automating workflows, and exploring AI integrations.

About

I’m Muhammad Rafay bin Marif, a software engineer who loves building scalable backend systems, automating workflows, and exploring AI integrations. I design robust Java/Spring Boot applications and craft AI-driven automations with Zapier, Make.com, and other low-code tools to boost productivity for teams and clients.

Outside coding, I enjoy shaping data-driven experiences across CMS platforms, REST APIs, and cloud tooling. I’m motivated by clean architecture, collaborative problem solving, and turning complex requirements into reliable, maintainable software.

  • 5 years' experience
  • Joined January 2026

Languages

  • EnglishAdvanced

Industry experience

  • Software & Internet
  • Computers & Electronics
  • Professional Services

More experts in Sydney, Australia

Work experience

Software Engineer · Proweb TechnologiesSep 2023 – Present · 3 yrs 3 mos

Developed a Twitter-based AI Agent using Python and OpenAI APIs to autonomously engage with users, generate responses, and schedule posts. Built and deployed AI-powered automations using Zapier, Make.com, and Vapi for internal and client use. Created and maintained responsive websites using Shopify, WordPress, and WooCommerce. Integrated REST APIs with CMS platforms (Strapi, Prismic), enhancing data-driven content delivery.

Associate Software Engineer · VentureDiveJan 2022 – Jul 2023 · 1 yr 7 mos

Engineered backend systems using Java, Spring Boot, and SQL for fintech and e-commerce platforms. Developed and integrated RESTful APIs; optimized performance and system throughput. Documentation of code, processes and best practices. Coordination with QA and PMO to fix bugs and record/present fixation demonstrations. Maintenance and addition of new features to existing projects. Technology stack: Java, SpringBoot, AWS, SQL, Ubuntu Linux.

Junior Software Engineer · Reboot Technologies (Trafix LLC)Jul 2021 – Dec 2021 · 6 mos

Worked on high-frequency trading modules using .NET Core and C++. Optimized routing logic for financial transactions. Conducted profiling and debugging in production-level systems.

Education

Master of Information Technology · King’s Own Institute, Sydney2023 – 2025
Bachelor of Computer Science · FAST NUCES, Karachi2017 – 2021

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