Available to hire
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.
Language
English
Advanced
Work Experience
Software Engineer at Proweb Technologies
September 1, 2023 - PresentDeveloped 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 at VentureDive
January 1, 2022 - July 1, 2023Engineered 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 at Reboot Technologies (Trafix LLC)
July 1, 2021 - December 1, 2021Worked 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 at King’s Own Institute, Sydney
June 1, 2023 - June 1, 2025Bachelor of Computer Science at FAST NUCES, Karachi
August 1, 2017 - May 1, 2021Qualifications
Industry Experience
Software & Internet, Computers & Electronics, Professional Services
Hire a Back-End Developer
We have the best back-end developer experts on Twine. Hire a back-end developer in Sydney today.