Machine learningmunkák

Minden adat már rendelkezésre áll, be van gyűjtve a lekódolandó ~100 db vizuális képi minta (szöveges értékelésekkel ellátva), azaz a hozzátartozó “eredményekkel”, melyeket Machine Learning kódolással kellene betanítani a gépnek, hogy a teszt végén kiderüljön, hogy mennyire fedik a végső eredmények, a szakemberek eredményeit. A többit privátban… Köszönettel, Ádám

C++ programnyelven írt programunk új funkcióihoz, egyedi felhasználói kívánságok megvalósításához keresünk fejlesztőt. A SANXO SYSTEMS Kft. gépi látással foglalkozó gyártó és fejlesztő cég English: We are looking for a developer for the new functions of our program written in the C ++ programming language, to fulfill individual user wishes. S...programunk új funkcióihoz, egyedi felhasználói kívánságok megvalósításához keresünk fejlesztőt. A SANXO SYSTEMS Kft. gépi látással foglalkozó gyártó és f...

approx. 2000 words per blog-post: I. Quantum computers (what it is, how does it work, its applications) II. Programming education (Programming Theory, C language basics) III. Tech news (New hardware gadets) IV. Educational games (Programming & Boolean Logic learning material for schools regarding computers)

ERASMUS+, pályázat(ok) írására keresünk pályázatírót, aki némileg járatos az elektronikus oktatás (e-Learning) világában is. Egy vagy két pályázat megírására szerződnénk. A pályázatot az útmutató, valamint 2 oldalas brief alapján, folyamatos kapcsolat-tart-s mellett kell megírni. A partnerekkel való kommunikációt és az admininsztratív folyamatokat menedzseljük, kifejezetten írnin kell. Fix díjas vagy sikerdíjas megoldás is lehetséges. Van már nyertes pályázatunk, tudunk mintát adn...

HR tanácsadó cég vagyunk. Főbb területeink: Keresés-kiválasztás és szervezetfejlesztés (tréing és coaching). Szervezetfejlesztési, tréning, coaching tevékenységekkel foglalkozó divíónk számára szeretnénk olyan tanulás támogató rendszert (LMS) fejlesztetni amely együttműködik a jelenlegi keresés-kiválasztási és ügyfélmenedzsment rendszerünk főbb elemeivel (beléptetés, hozzáférési szintek, belső projekt adminisztráció, jogosultsági rendszer) de önálló rendszerként képes ügyfelek ig&...

I need a 20-slide PowerPoint that turns an educational topic into a vibrant, teacher-focused experience. The content should speak directly to educators, blending solid pedagogy with fresh, visually engaging storytelling rather than a dry lecture deck. What matters most to me is a creative, engaging flow: strong opening hook, clear learning objectives, smooth section transitions, and a memorable closing takeaway teachers can act on in class the very next day. Please weave in graphics, icons, or subtle animations where they genuinely enhance understanding—no flashy effects just for show. Consistent color palette and typography are important so everything feels cohesive. Deliverable • 1 editable .pptx file, exactly 20 slides, ready to present on standard 16:9 screens. I&r...

...Engine Project Overview I am building a personal recommendation engine that predicts my rating for movies and TV shows based on a large history of titles I have already rated. To support accurate predictions, I need a global media metadata database that contains rich structured information for movies and TV series. The dataset should combine multiple trusted sources and be designed for machine-learning comparison against my rating history. Scope of Work Build a master dataset containing global movie and TV metadata. This will serve as the candidate pool for prediction models. The database should include titles from: • IMDb official dataset • The Movie Database API • Optional enrichment from JustWatch Required Data Fields Each title should includ...

I’m working on an English assignment that zeroes in on grammar and punctuation—specifically, sentence structure—and I’d like clear, step-by-step help. Here’s what I’m looking for: ...in future exercises. • Answer follow-up questions in plain language until I feel confident applying the concept on my own. I’ll send the homework text in a shared Google Doc or Word file—whichever you prefer. Please keep track changes on so I can see every edit. If you rely on tools like Grammarly or the Purdue OWL guidelines, feel free to mention them; I’m open to resources that reinforce learning. Turnaround is flexible within 24 hours after I upload each set of sentences. Looking forward to guidance that not only fixes errors but also b...

...system and avionics have to work together to carry and dispense liquid or granular product while remaining easy for a grower to assemble and service in the field. Core functions I need engineered into the platform are autonomous flight over flat cropland, precise real-time data collection for mapping and application logs, a reliable spraying mechanism, and a “siembra” module for spot seeding. The machine will service cereals, vegetables and fruit plots, so flexibility in nozzle options and application rates is essential. I’m looking for complete development: structural design, component selection, flight-control integration (Pixhawk, ArduPilot or comparable COTS stack), payload plumbing, and the software tweaks that tie everything together. Highlight how you&r...

...experienced career education specialist to design and implement an online learning program for secondary school students. The selected consultant will be responsible for designing the overall program structure and implementing the course inside a Learning Management System (LMS). This role combines expertise in career education, curriculum design, and online learning implementation. The consultant will be provided with an initial brief outlining the project goals and preliminary structure. Scope of Work The consultant will be responsible for: • Designing the learning structure of the program • Creating the module and lesson framework • Designing career exploration learning activities • Implementing the program inside a Lear...

I have a clean Debian 12 server ready and would like Tactical RMM, MeshCentral, and Grafana installed from scratch on this single machine. A straightforward, default-settings deployment is all I need right now—no special tweaks or custom dashboards—just a solid, working base that I can build on later. You may choose the most reliable installation method for each component (official scripts, repositoriesetc.) as long as it follows current best practices for security and updates. At the end I expect: • All three applications running and reachable on their respective ports or sub-paths • Admin credentials handed over securely • A brief note outlining the commands or playbook you used, so I can reproduce the setup if necessary If you foresee any conflic...

I need clear, engaging ...friendly. What you’ll hand over: • Fully translated web copy in both language directions, kept in the original structure (HTML blocks or CMS export if you prefer). • Metadata, alt text and on-page keywords mirrored or locally adapted for search visibility. • A short translator’s note flagging any cultural or idiomatic tweaks so I can approve them quickly. Acceptance criteria: zero machine-translation tone, consistent terminology across pages, and formatting that lets me paste straight into WordPress without rework. If you run QA with tools like Xbench or MemoQ, even better—but human proof-reading is non-negotiable. Let me know your timeline for the first batch, and we’ll roll the remaining pages in miles...

I need clear, engaging ...friendly. What you’ll hand over: • Fully translated web copy in both language directions, kept in the original structure (HTML blocks or CMS export if you prefer). • Metadata, alt text and on-page keywords mirrored or locally adapted for search visibility. • A short translator’s note flagging any cultural or idiomatic tweaks so I can approve them quickly. Acceptance criteria: zero machine-translation tone, consistent terminology across pages, and formatting that lets me paste straight into WordPress without rework. If you run QA with tools like Xbench or MemoQ, even better—but human proof-reading is non-negotiable. Let me know your timeline for the first batch, and we’ll roll the remaining pages in miles...

...launching a new brand called "mylafzlab", focused on teaching Urdu to kids through fun videos and educational products. The brand will eventually include: - YouTube-style educational videos - Educational toys and learning products - A website and digital learning content I am looking for a logo AND a short animated version of the logo that can be used at the beginning of videos. The design should feel playful, friendly, and educational, similar in spirit to kids learning brands like Cocomelon or English SingSing, but it should also clearly reflect the Urdu language and learning theme. The final brand should feel fun for toddlers while still being clean and recognizable. --------------Design Direction-------------- The logo should be: - Clean, ...

I am building a national-scale digital platform that familiarises foreign workers with Saudi social and legal values, then certifies them through a secure online examination. In this first phase I need a complete, production-ready solution that includes: • Training management with full course creation and catalogue administration. Authoring tools, ver...demand – Automatic PDF certificate issued upon passing the final exam – Complete source code, architecture diagram, and deployment scripts handed over Tech stack is flexible—Laravel, Django, Java/Spring, or a Node/React mix are all acceptable as long as Arabic localisation is seamless. When you respond, outline your proposed architecture, timeline, and any prior experience with large-scale e-learning or h...

...that hold a child’s attention while still communicating the learning point. Here’s what I’m after: • One full-colour cartoon illustration, sized for A4 (vertical) with a safe margin for printing. • Clean digital line-work and colouring—vector (AI or SVG) is preferred, but a high-resolution layered PSD is fine too. • A style that feels playful and age-appropriate: think expressive characters, simple backgrounds, and easy-to-read visual cues. • Royalty-free usage rights for print and digital educational materials worldwide. If you have experience illustrating for storybooks, kids’ worksheets, or similar projects, I’d love to see a few samples. Let me know roughly how long you’ll need and any questions you have ab...

I am a recent graduate and want a structured skill-development course that takes me from absolute beginner to confident practitioner in data analysis. The program should combine theory with plenty of hands-on practice so I can start applying what I learn right away. What I expect • A clear learning path that begins with fundamental concepts (data types, basic statistics, exploratory analysis) and steadily introduces more advanced topics. • Practical exercises and mini-projects using widely adopted tools such as Excel, SQL and Python (Pandas, NumPy, Matplotlib or similar), so I can build a small portfolio along the way. • Short quizzes or checkpoints after each module to confirm I have grasped the material. • Real-world datasets for practice plus guidance o...

...teaching is essential; the audience has no prior experience, so every technique must be shown in context with a downloadable dataset. Deliverables • A structured series of HD video files (screen + voice) organised by module • Any sample datasets, Excel workbooks, Tableau files, and slide decks used in the recordings • A brief outline document that lists lesson titles, duration, and key learning objectives Each video should be concise yet thorough, recorded with clear audio and readable on-screen text. By the end of the course a beginner should feel confident exploring data, running basic to intermediate analyses, and presenting findings with professional-looking visuals. If you’re comfortable explaining both concepts and tools in simple Hindi and h...

I’m putting together a new site that will serve as a go-to learning hub for students, and I need someone who can craft clear, engaging copy that feels like it belongs in an online classroom. The pages will revolve around educational content rather than product pitches or corporate bios, and the core deliverables are course-style materials—think module overviews, lesson intros, concise explanations, and calls to action that guide students toward the next topic. Here’s what I’m looking for: • Voice: Friendly and encouraging, yet authoritative enough to build trust with learners. • Structure: Logical progression from foundational concepts to more advanced ideas, written so a student can skim or dive deep. • SEO basics: Natural keyword use ar...

...improvements and fixes. The platform was built using React (frontend) and Laravel (backend) to the best of my knowledge. The work mainly involves UI improvements, fixing a few system functions, and improving the course management flow. Below are the required changes. Required Changes and Improvements 1. Visual lesson grouping (UI only) Lessons should be displayed in color groups to visually separate learning modules. Example: Lessons 1-10: Blue Lessons 11-18: Red This is only a visual indicator before entering the lesson, not a functional change. 2. Content and link validation Check that all lesson content and links are working correctly. There is an issue where lessons may not save properly when using quick edit mode. A video example will be provided. 3. Fix Quick Ed...

...shifts position I want to learn how to make the face stay blurred professionally throughout the video What I need help with: creating a mask on the face tracking the face in the Color page correcting the mask when tracking fails splitting the work into separate sections when movement changes a lot applying blur or another clean way to hide the face exporting the final video in good quality learning the fastest and simplest workflow for a beginner Please explain everything very clearly, step by step, click by click, as if teaching a complete beginner. I work on Windows and I have DaVinci Resolve Studio 20. Ideally, I want someone who can teach me using my own footage and show me: what to click in what order how to fix mistakes how to do it efficiently without wasti...

...integrates large language models (LLMs), retrieval-augmented generation (RAG), and computer vision for overhead imagery analysis. The system is implemented and preliminary performance results exist, but the manuscript has received editorial rejections due to insufficient methodological framing and experimental rigor. I am seeking a PhD-level expert in remote sensing, computer vision, or geospatial machine learning to strengthen the experimental design and validation. Scope of work: • Review current manuscript and experimental claims • Define clear research questions and hypotheses • Design appropriate baseline comparisons (e.g., CV-only vs. CV+RAG vs. full system) • Structure controlled experiments and dataset splits • Develop ablation study design...

...integrates large language models (LLMs), retrieval-augmented generation (RAG), and computer vision for overhead imagery analysis. The system is implemented and preliminary performance results exist, but the manuscript has received editorial rejections due to insufficient methodological framing and experimental rigor. I am seeking a PhD-level expert in remote sensing, computer vision, or geospatial machine learning to strengthen the experimental design and validation. Scope of work: • Review current manuscript and experimental claims • Define clear research questions and hypotheses • Design appropriate baseline comparisons (e.g., CV-only vs. CV+RAG vs. full system) • Structure controlled experiments and dataset splits • Develop ablation study design...

...into crisp, compelling copy I can confidently share on my résumé, LinkedIn profile, and future cover letters. What I’ll provide • My original paragraph (about 160 words) outlining my strengths and goals. • Any clarifying details you request about my background or the roles I’m targeting. What I’d like from you • A polished main bio (≈150–200 words) that highlights my work ethic, quick-learning mindset, and enthusiasm. • Two concise tagline or headline options (≤25 words each) for use in email signatures or social media banners. • A suggested opening paragraph template I can adapt for cover letters. • Up to two rounds of revisions so the tone feels authentically mine. Ideal collaborators ha...

I am looking for an experienced AI/ML developer to build and evaluate machine learning models for a research-based project. Project Requirements: 1. Build and train machine learning models using Python. 2. Perform data preprocessing, feature engineering, and exploratory data analysis (EDA). 3. Implement and compare multiple models such as: * Logistic Regression * Random Forest * Support Vector Machine * XGBoost * Deep Learning models (CNN/LSTM if required) 4. Evaluate models using performance metrics such as: * Accuracy * Precision * Recall * F1-score * Confusion Matrix * ROC-AUC 5. Provide clear Python code using libraries such as: * NumPy * Pandas * Scikit-learn * TensorFlow or PyTorch * Ma...

...remain rock-solid for hours, even when several friends jump in at once. Here’s how I picture the collaboration: • Audit the current server settings, roles, and permissions to find whatever is capping bandwidth or resolution. • Recommend and implement the best mix of Discord Nitro tiers, screen-share settings, and any performance-boosting bots or plug-ins. • Optimise encoding/decoding on the host machine—whether through OBS Virtual Camera, hardware GPU acceleration, or an RTMP relay—so that 4K streams remain fluid. • Fine-tune voice and video regions, bit-rate, and network priorities to stop buffering before it even starts. • Provide a concise guide I can follow so future watch parties keep the same standard without extra help. I&rsquo...

I need a set of vibrant, attention-grabbing thumbnails that instantly signal the educational nature of each video and lift my click-through rate. The overall look should be bold and colorful rather than minimal or high-contrast noir; think strong hues, energetic composition, and clear visual hierarchy that makes viewers stop scrolling. My channel covers...expecting: • A thumbnail template system I can reuse (Photoshop or Canva, layered and fully editable). • Three initial concepts; I’ll choose one to refine. • Final delivery in 1280×720 px PNG along with the editable source file. I’ll supply raw images, video titles, and any brand colors once we begin. Revisions until we’ve nailed a look that raises clicks are part of the scope. Let’s ma...

(CARL) Context Action Results Learning...based on part of group project which has been done already ...approximately 200 words

...no-answer” rule in a production RAG architecture? --- Ideal Candidate Experience building RAG systems Experience with vector databases Python backend development Experience with LLM orchestration Ability to design production architectures --- Budget Open to proposals depending on experience and scope. --- Consejo importante Cuando publiques en Freelancer: selecciona AI / Machine Learning selecciona Python selecciona Backend Development Eso hace que el proyecto llegue a ingenieros correctos y no solo a programadores web....

...1080p final video plus the editable project file (Premiere Pro or DaVinci Resolve preferred) The tutorial must flow logically, keep runtime under eight minutes, and maintain audio-visual synch throughout. I’ll sign off once every step of the software process is visible, captions are error-free, and no copyrighted content slips in. If you thrive on turning scattered footage into a polished learning experience, let’s get started....

I shoot short-form, vertical videos that mix practical learning with light-hearted fun, and I now need a creative editor to turn that raw footage into scroll-stopping Reels. Each clip needs to balance education and entertainment in equal measure, so pacing, rhythm, and clear storytelling are critical. Here’s what typically goes into a finished reel: • Tight cuts that keep energy high while never losing the instructional thread. • Clean text overlays to highlight key takeaways, timed perfectly to my voice-over. • Well-chosen stock footage or B-roll that reinforces the lesson and adds visual variety. • Consistent colour, audio levelling, and subtle transitions so the final piece looks polished and cohesive. I supply: the primary footage, rough talki...

I have a completed 120-page manuscript that blends informative text with a rich mix of illustrations, photographs, and a few charts and graphs. I now need a polished interior layout that makes the learning flow feel effortless, looks professional in print, and converts cleanly to a fixed-layout PDF for digital distribution. The core tasks involve: • Setting up a consistent master page structure (margins, headers, footers, page numbers, running heads) in Adobe InDesign or an equivalent professional tool. • Placing and styling body copy, pull-quotes, captions, and footnotes so they remain legible alongside imagery without crowding the page. • Inserting my supplied illustrations, photos, and charts at the right points, applying subtle treatments when needed (e.g...

I shoot short-form, vertical videos that mix practical learning with light-hearted fun, and I now need a creative editor to turn that raw footage into scroll-stopping Reels. Each clip needs to balance education and entertainment in equal measure, so pacing, rhythm, and clear storytelling are critical. Here’s what typically goes into a finished reel: • Tight cuts that keep energy high while never losing the instructional thread. • Clean text overlays to highlight key takeaways, timed perfectly to my voice-over. • Well-chosen stock footage or B-roll that reinforces the lesson and adds visual variety. • Consistent colour, audio levelling, and subtle transitions so the final piece looks polished and cohesive. I supply: the primary footage, rough talki...

...and corresponding shafts laid out at 90°, sized for light-to-medium industrial torque. • Bearings and seals: specify realistic steel-compatible bearings and standard seal elements so the design is ready for sourcing. • Housing & brackets: an enclosure that protects the internals, keeps tolerances tight, and includes mounting brackets and bolt patterns for easy integration into an existing machine frame. Steel is the chosen material for all load-bearing components, so please model with that in mind—wall thickness, weight, and manufacturability should reflect typical mild-steel machining or investment casting processes. Deliverables: the native 3D CAD files (STEP or SolidWorks preferred), exploded assembly, and fully-dimensioned 2D drawings. Any calcul...

​1. Purpose of Agreement: The Affiliate agrees to promote the digital book "The AI Dilemma: Mastering the Machine, Not Tomorrow" through their professional channels (Social Media, Email, etc.). ​2. Commission Structure: • ​The Affiliate will receive [30%] commission for every successful sale generated through their unique Gumroad affiliate link. • ​Payments are handled automatically by the Gumroad platform. ​3. Key Selling Points (The Hook): The Affiliate should focus on the following core values of the book: • ​The R-I-S-E Formula: A 4-step framework to master AI prompting. • ​Time Saving: How the book helps users save 10+ hours a week. • ​The AI Arsenal: 5 free essential tools including ChatGPT, Perplexity, and Gamma.app. • ​30-Day Blueprin...

We are looking for experienced and passionate educators to develop complete IGCSE subject programs (Physics, Chemistry, Biology, and Math). This role focuses on curriculum and material development, not classroom teaching. The selected candidate will create structured, exam-focused learning materials aligned with the Cambridge or Edexcel IGCSE syllabus. Key Responsibilities • Develop a complete IGCSE subject program based on the official syllabus • Summarize the lesson content in logic, inforamtive, and easy way. • Prepare high-quality PowerPoint presentations for each lesson • Create worksheets, practice exercises, and homework tasks • Develop end-of-unit tests and mock examination papers • Provide detailed marking schemes • Ensure mate...

...and raised in Tanzania, fluent in English as well as several other international languages. For more than a decade I have been introducing travelers to the soul of my country, from bustling city markets to remote village ceremonies, and I remain passionate about crafting journeys that feel truly personal. My core service is immersive cultural tours. Whether you want to spend a single afternoon learning traditional drumming with a local tribe or several weeks tracing the country’s rich history through its people, I build each itinerary around your specific interests and travel style. I can weave in community visits, artisan workshops, storytelling evenings, or market-to-table cooking sessions—always ensuring genuine interaction rather than staged performances. What y...

...would take the source material I provide—notes, links, and existing drafts—and transform it into polished, reader-friendly copy that flows naturally from page to page. The tone should stay professional yet welcoming, free of jargon, and optimized for easy scanning on screen. I’m interested in seeing how you handle webpage structure, headings, and calls-to-action that guide readers toward deeper learning rather than immediate purchase. If you’ve previously shaped knowledge-based sites, please mention examples or metrics that prove your words kept visitors engaged. Deliverables • Finalised copy for each assigned web page in editable format (Word or Google Docs) • A brief rationale for key messaging choices and any SEO considerations applied ...

Extensive DevOps Experience: Having 2 years of experience in AWS EC2, AWS S3, AWS IAM, RDS, Kubernetes, ...Ansible and optimizing cloud setups for performance and cost savings. AWS: Cloud service platforms to deploy, manage, and scale infrastructure and services. CI/CD & Security Proficiency: Strong understanding of CI/CD pipelines and cloud security, with a proven record of reducing costs and ensuring successful project rollouts. Continuous Development & Innovation: Committed to learning new technologies and ongoing learning to drive impactful results in fast paced environments. Git (GitHub, GitLab, Bitbucket): Version control systems to manage and track code changes collaboratively. Jenkins / GitHub Actions: Popular CI/CD tools that automate build, testing,...

I have a small machine-learning assignment that combines a bit of audio work with some light coding. First, I need a short set of clean voice recordings captured and delivered in MP3 format. Once those files are ready, I’d like you to jump straight into model training—nothing fancy, just a straightforward script that ingests the voices and demonstrates the learning process. Here’s what I expect to receive: • A compact collection of MP3 voice samples (your own or royalty-free) • The training script (Python preferred) with clear comments • A brief README showing how to run the code and verify that the model trains without errors The whole task is capped at €10, so please keep the workflow lean and efficient. If this sounds worka...

...is a smooth edit that weaves everything together, adds professional polish, and keeps viewers engaged from the first second to the last. Here’s what the finished piece should include: • Seamless cuts between live action and the animated segments I’ll supply • A clear, well-paced voiceover (I can provide the script; you can record or source talent) • On-screen text overlays to reinforce key learning points and calls to action • Royalty-free background music mixed so dialogue stays crisp and intelligible • Final export in 1080p MP4, plus separate audio stems and the editable project file (Premiere Pro or DaVinci Resolve are both fine) Total runtime will be around one minute, so timing matters—every frame has to earn its place. Co...

...product animation of a complex industrial rollforming machine used for Light Gauge Steel manufacturing. The goal of this project is to produce premium, realistic 3D animations that clearly demonstrate how the machine operates, including key mechanisms, internal systems, and production workflow. The final animation will be used for sales presentations, investor pitches, website marketing, and exhibitions. About the Machine: The machine is a light gauge steel rollforming system used to manufacture structural steel framing components for modular construction and housing. It includes multiple mechanical, hydraulic, and electronic systems that must be visualised clearly. Scope of Work: The animation should include: • Full 3D CAD model of the machine...

I am building a professional, corporate-looking learning platform that must work seamlessly on both the web and a companion mobile app. The scope covers end-to-end UI/UX design as well as the complete product architecture needed to launch a minimal viable product that scales. Core functionality to map out and prototype: • User registration and profile management • Course creation, editing, and administration dashboards • Secure payment processing with clear purchase flows I already have rough content outlines; what I need from you are high-fidelity wireframes, pixel-perfect screens, a responsive design system, and clickable prototypes that demonstrate each flow across desktop, tablet, and mobile breakpoints. Source files should come in Figma (or Sketch if pr...

...sole success metric is simple: more legitimate downloads, fast. Ebook Link: Discount code: 100PERCENT This is a fixed-price task for $20. Here’s what I’m looking for you to tackle immediately: • Identify the most active, relevant public forums, sub-reddits, Facebook and LinkedIn groups, Discord channels, and niche communities where people discuss AI, machine learning, data science, and tech upskilling. • Craft short, value-driven posts or comments (no spam or copy-pasting) that clearly explain the benefit of grabbing the ebook and link directly to the download page. • Engage with any follow-up questions so the threads stay active and visible. • Track performance: provide a daily log of every URL you posted to, the date/time, and t...

My Windows laptop refuses to recognise my Delta PLC whenever I try to upload or download a program. Each attempt throws up a clear driver-related error, so I’m stuck before I can even launch ISPSoft or WPLSoft. I need someone who already knows the quirks of Delta PLC drive...make the laptop talk to the PLC again, prove the link is stable by transferring a small test program, and leave me with all drivers or patches properly installed. Deliverables • Working, repeatable connection between the laptop (Windows) and the Delta PLC • Successful upload/download of a sample program as proof • Short, step-by-step note of what you changed so I can replicate it on a spare machine later If you can jump on a quick remote session or guide me onsite, please let me kno...

I operate a high-traffic petrol b...upselling, complaint handling, and safety etiquette while they work at the pumps and POS terminals • Track individual progress using simple metrics—mystery-shopper scores, queue times, feedback cards—and adjust the training plan accordingly • Liaise with me weekly to report wins, obstacles, and next steps Deliverables I expect: 1. A concise 30-day training roadmap with session outlines and learning objectives 2. Custom job-aids or slide decks (PowerPoint/Canva) for quick shift huddles 3. A closing report summarising performance improvements and recommendations for ongoing coaching If you thrive on mentoring teams and can translate proven customer-service techniques into practical, pump-side routines, let’s dis...

...designed especially for children aged three to five. When a child steps, taps or sits on different zones, I want the mat to recognise the interaction and trigger playful learning responses—lights, sounds or messages sent to a companion mobile app. Here’s what I need from you: • Hardware logic so each zone on the mat can reliably detect pressure or touch and send that data wirelessly. • Firmware that converts those raw sensor readings into tidy, low-latency events the app can understand. • Simple proof-of-concept software (mobile or web) that shows the events, plays a sound or displays a visual so I can demo the core learning activities. I’m open on the exact platform; ESP32, Raspberry Pi Pico W or any microcontroller you feel suits a...

...API rate limiting - bot detection - device fingerprinting - IP reputation checks --- Expected Deliverables • AI moderation API • fraud detection engine • listing risk scoring system • seller trust scoring module • documentation and deployment guide --- Developer Requirements - Strong experience with Node.js / Express - Experience building AI moderation systems - Experience with machine learning or AI APIs - Knowledge of fraud detection for marketplaces - Experience working with MongoDB Preferred experience with: - OpenAI APIs - image recognition systems - marketplace platforms --- Project Timeline Estimated duration: 8–10 weeks --- About Dubdubai is a UAE-based online marketplace designed to provide secure and trusted ...

...gig. We are moving beyond blue links and focusing on how LLMs perceive, summarize, and prioritize information. Key Responsibilities • AI Citations & Authority: Develop strategies to increase the frequency and accuracy of citations for within responses from models like ChatGPT, Perplexity, and Gemini. • Content Structuring for LLMs: Optimize our content architecture to be more "machine-readable" and authoritative for training data and RAG (Retrieval-Augmented Generation) processes. • Prompt Engineering Alignment: Analyze how users prompt AI for information in our niche and create content that naturally answers those queries in a way that AI models find valuable. • Brand Sentiment & Accuracy: Monitor how AI models describe our platform an...

I’m building a learning management system that children aged 5 – 13 can use at home or in class to study Math, English, and the Qur’an. It must feel the same wherever they open it, so I need a responsive web version together with companion mobile apps for iOS and Android(flutter). The essentials I want ready in the first release are: • Interactive lessons – animations, audio, drag-and-drop tasks, and auto-marked quizzes • Progress tracking – dashboards for students, parents, and teachers, with real-time updates • Live classes – video sessions with attendance automatically logged The codebase should be modular because more features will be added later, and the UI has to follow child-friendly accessibility guidelines from the...