
Abu Bakar
Full Stack AI Web Developer, Generative AI Developer, SaaS, RAG
Skills

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Portfolio
Werkervaring
Real Estate Specialists
Parttime • 5 yrs 6 mos
Full Stack AI Web Developer
Apr 2024 - Present • 2 yrs 4 mos
Working part-time as a Full Stack AI Web Developer, contributing to the development of scalable web applications, SaaS platforms, and AI-powered business solutions. My responsibilities include building responsive user interfaces with Next.js, React.js, Tailwind CSS, and Framer Motion, as well as developing secure backend systems using Node.js, Express.js, MongoDB, and REST APIs. I work on features such as authentication, role-based dashboards, subscription-based access, CRM workflows, real-time communication, document management, advanced search, API integrations, and cloud deployment. I also integrate OpenAI-powered chatbots, RAG-based knowledge assistants, AI automation, semantic search, and intelligent workflows into existing and new applications. I collaborate with the team to convert business requirements into reliable, production-ready solutions while maintaining clean code, performance, security, scalability, and a smooth user experience.
Full Stack Developer
Jun 2023 - Present • 3 yrs 2 mos
Worked as a Full Stack and AI SaaS Developer, building scalable, secure, and production-ready web applications for startups, businesses, and real estate companies. My experience includes developing SaaS platforms, AI-powered SaaS products, CRM systems, property listing portals, job portals, and business management solutions. I have implemented multi-user and role-based dashboards, secure authentication, subscription and billing systems, real-time chat, lead management, document management, advanced search and filtering, REST API integrations, and cloud deployment. I also develop AI-powered features such as RAG-based knowledge assistants, intelligent chatbots, AI integrations, workflow automation, and company knowledge management systems. I work with Next.js, React.js, Tailwind CSS, Framer Motion, Node.js, Express.js, MongoDB, and modern AI technologies. My primary focus is delivering clean code, smooth UI/UX, high performance, strong security, scalable architecture, and reliable end-to-end SaaS solutions.