Ali Mujtaba

Full Stack & AI Developer

Upwork • Freiberufler

Feb 2023 - Present • 3 yrs 5 mos

Working with startups and businesses to design and develop production-ready web applications, SaaS platforms, and AI-powered solutions. Specialized in building scalable backend systems with Python, Django, and FastAPI, along with modern frontends using Vue.js and React. Delivered AI solutions including RAG pipelines, OCR automation, AI chatbots, document processing systems, and API integrations using OpenAI and vector databases. Built multi-tenant SaaS applications, REST APIs, real-time dashboards, and cloud-based deployments on AWS. Successfully completed projects ranging from MVPs to enterprise applications while maintaining a 100% Job Success Score and consistently receiving positive client feedback for code quality, communication, and timely delivery.

Full Stack Developer

Fiverr • Freiberufler

Dec 2022 - Present • 3 yrs 7 mos

Developing custom web applications, SaaS platforms, AI-powered tools, and automation solutions for clients worldwide. Building scalable backend systems with Python, Django, FastAPI, and Laravel, while creating responsive frontends using Vue.js, React.js, and Next.js. Experienced in AI integrations including OpenAI, Claude, RAG pipelines, AI chatbots, OCR systems, document processing, and workflow automation. Also building REST APIs, third-party integrations, real-time dashboards, payment systems, and cloud deployments using AWS and Docker. Working closely with clients from project planning to deployment, delivering clean, maintainable solutions that are reliable, scalable, and ready for production.