YOUR BID PRICE IS FINAL** NO LATER CHANGE ALLOWED I can use readymade script. I want to build a self-hosted online testing platform for language proficiency and competitive exams. The entire system must use only self-hosted open-source, forever-free libraries and frameworks. No paid APIs, no usage-based services, no SaaS dependencies. The platform will be hosted on my Linux VPS (Hetzner) and should be scalable. Some of the Core Functionalities which we have now already are: 1. Speech Processing (Self-Hosted) 2. Read Aloud Test Show a paragraph on screen User reads aloud Match spoken words with displayed text 3. Repeat Sentence / Audio Speaking Test System plays an audio clip User repeats it Compare spoken response with original reference 4. AI should also be able to read text n Eng/FR/German/Spanish/Hindi/Punjabi/Bengali 5. Question Types MCQs (text / image / audio / video) YOUR JOB: 1. Fill in the blanks Dropdown questions Reorder sentences/paragraphs 2. Find errors in Paragraph (System will play an audio and user to find and mark mistakes in given text) 3. Fill in the Blanks with Audio (System will play an audio and user to fill the gaps in given text) 4.Essay / writing tasks with AI-based evaluation 5.. Exam Features Timers (section-wise & question-wise) Word counter Highlight grammar & spelling mistakes Auto-save responses 6. Admin Panel Admin should be able to Create/edit exams and complete mock test system May add support for Nepali and Urdu languages I can give you cursor.com Pro access for 3 days Open-source libraries only Frontend in Laravel (using Quizx). See the attached videos. Fully self-hosted No paid APIs (Google, OpenAI, Azure etc NOT allowed) Clean, documented, modular code Docker-based deployment preferred Preferred Developer Skills Python (FastAPI / Django) Speech Recognition & NLP AI model integration Online exam platforms Open-source deployment Entire design to be mobile responsive. You should provide me full source code and co py r i ghgt and server installation Lowest bidder who can rpovide quality job wins the project.