
Rao AbdulRehman
Full Stack Engineer building SaaS MVPs RAG chatbots and deployments
Skills

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Portfolio
Work experience
Software Developer
MarkDev Solutions • Full-time
Feb 2025 - Jan 2026 • 11 mos
Full-Stack Developer specializing in building scalable, high-performance web applications, SaaS platforms, and custom business solutions. Experienced with React, Next.js, TypeScript, Node.js, Express, FastAPI, Django, PostgreSQL, MongoDB, REST APIs, authentication, RBAC, third-party integrations, Docker, AWS, and Vercel. Focused on clean architecture, secure development, optimized performance, responsive interfaces, and reliable production deployments.
AI Developer
Softsuite Technologies
May 2024 - Jan 2025 • 8 mos
AI Developer specializing in building AI-powered applications, LLM integrations, RAG pipelines, AI agents, and intelligent automation workflows. Experienced with Python, FastAPI, OpenAI APIs, vector databases, embeddings, REST APIs, and production-ready AI systems. Focused on integrating reliable AI solutions into scalable web applications and business workflows.
Freelance Full-Stack Developer
Freelancer.com • Freelance
Feb 2022 - Mar 2024 • 2 yrs 1 mo
Worked as a freelance web developer on Freelancer.com, building and delivering full-stack web applications for clients across different industries. Developed responsive frontends using React and Vite, and built backend systems and REST APIs using Python (Django/Flask/FastAPI). Handled database design, API integration, bug fixing, and deployment to ensure smooth, production-ready delivery. Communicated directly with clients to understand requirements, provide updates, and deliver projects on time.