
Zeeshan A
Dynamic and Responsive Speedy Web Creator
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Expérience professionnelle
Fiverr
Freelance • 9 yrs 9 mos
AI & LLM Applications Developer
Dec 2023 - Present • 2 yrs 5 mos
Freelance / Personal Projects | 2024 – Present Built AI-powered applications using LLM APIs and Retrieval-Augmented Generation (RAG) Developed intelligent document search and chatbot systems using vector databases Created custom MCP servers and API integrations for AI workflows Designed prompt engineering workflows for accurate and context-aware AI responses Integrated OpenAI-compatible APIs into web applications using Python and React Worked on scalable AI systems focused on automation and user productivity Tech Stack: OpenAI APIs | RAG | Vector Databases | Python | React.js | MCP Servers | Prompt Engineering
Python Developer | AI & ML
Apr 2021 - Present • 5 yrs 1 mo
Gradingly Inc. — UK (Remote) | 2021 – Present Developed scalable Django applications integrated with ChatGPT APIs, Stripe APIs, and automation systems Built responsive frontend interfaces using React.js and Next.js Implemented secure workflows and optimized application performance Worked on AI-based grading systems and real-time quiz platforms using sockets Integrated React applications within Django templates and REST APIs Focused on scalable backend architecture and smooth user experiences Tech Stack: Python | Django | React.js | Next.js | REST APIs | Stripe | WebSockets
Full-stack Developer
Mar 2019 - Jun 2021 • 2 yrs 3 mos
Workbreak Inc. — Canada (Remote) | 2019 – 2021 Built scalable web applications using React, Redux, Ruby on Rails, and Formik Developed secure RESTful APIs and optimized existing applications Implemented Single Sign-On (SSO) authentication systems Worked on frontend architecture and ERP-related workflows Improved application performance and maintainability across projects Tech Stack: React.js | Redux | Ruby on Rails | REST APIs | SSO
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zonalusa
Client récurrent

États-Unis
Z is very good at figuring things out, even without any former knowledge of a project or documentation. He has helped us several times and has always done the job right!

zonalusa
Client récurrent

États-Unis

zonalusa
Client récurrent

États-Unis
This was my 3rd attempt at finding someone to fix my issues but finally I found the one! :)

shammowla
Client récurrent

États-Unis
Amazing work, thank you for the quick turnaround

jawad_h
Client récurrent

Pakistan
Really professional, high quality content and a pleasure to work with. Thank you!
Réponse du freelance
