Fix php coding errors cross site scripting jobs

We produce AI-generated portraits at volume and need a dedicated retoucher to handle post-generation fixes — day in, day out. This is not creative design work. It's precise, repetitive Photoshop craftsmanship that demands a sharp eye and fast hands. What you'll fix daily: Eye restoration — correcting AI-distorted eyes, asymmetry, unnatural reflections Glasses restoration — rebuilding frames and lenses that AI renders incorrectly Skin tone matching — blending face-to-body colour so composites look seamless and natural Body corrections — smoothing AI artefacts like unnatural folds, skin creases, or texture inconsistencies What we expect: Minimum 6 hours per day, minimum 10 finished portraits per day Active Adobe Photoshop subscription and dee...

...flawless formatting. In addition, I frequently pull raw information from websites and require it transferred quickly and cleanly into our internal worksheets. Once the data is captured, I need it structured into clear, lookup-friendly spreadsheets focused on customer data: names, contact details, order notes, and any additional fields I specify. Consistency in column headers, validation of obvious errors, and tidy cell formatting are essential. Alongside the data work, you will support me over chat (text only, no voice) to clarify requirements, flag inconsistencies you discover, and confirm completion. I respond quickly and appreciate proactive communication. Deliverables for each assignment: • Typed Word or Excel files mirroring the original online forms or web pages &...

I’m putting together an engaging, well-researched e-book that e...proper citations. • Primary-source references and a short annotated bibliography to back every major claim. • Delivery in both editable Word format and a clean, ready-to-publish EPUB/PDF layout (InDesign or equivalent). Acceptance criteria 1. Facts cross-checked against at least three reputable historical sources. 2. Chapters flow logically from pre-battle context to aftermath and legacy. 3. Zero plagiarism—Turnitin or similar report included. 4. Final files pass a basic EPUB validation test and are free of formatting errors. If you’re passionate about Indian history and can combine storytelling with scholarly rigor, I’m eager to review your proposal and a sho...

I need a clean, well-documented Python script that will crawl a specific e-commerce website and pull only text-based information—namely full product details and current pricing. No images are required. Core job • Navigate through all product listings on the site, follow pagination, and fetch fields such as product name, model/SKU, description, category, list price, discount price (if present), currency, and product URL. • Store the results in both CSV and JSON so I can easily import them into our internal tools. Technical expectations • Python 3.x with either Scrapy or BeautifulSoup/Requests; Selenium is acceptable only if the target pages rely heavily on JavaScript. • Respect and add polite throttling plus user-agent rotation to avoid blocki...

I want to launch a cross-platform virtual stylist that feels as effortless as chatting with a fashion-savvy friend. The product must run smoothly on both mobile and web, sharing a single backend so users can switch devices without losing their saved looks. Core flow • Users create a profile by either filling out a short form (height, weight, skin tone, style preferences, budget range) or uploading a clear photo. • The system passes these inputs to an AI layer (OpenAI or a comparable model) that returns a complete head-to-toe outfit: top, bottom, footwear and suggested accessories. • Recommendations must respect three price tiers—low, mid and premium—and adapt to at least Casual, Date and Party occasions from day one. • Each generated look can...

I need a dependable local in Hamburg, Germany to carry out a background check that focuses solely on confirming a candidate’s current residential address. This must be done through an in-person site visit—no document or phone alternatives—so please respond only if you can physically travel to the location. Upon arriving you will discreetly verify whether the candidate actually lives there, note any identifying nameplates or mailbox labels, and capture clear photographs as evidence. You will not be required to speak with neighbors unless you feel it helps corroborate occupancy; the priority is an objective visual confirmation. Deliverables (to be submitted within 24 hours of the visit): • A concise written report confirming occupancy status and any relevant o...

...existing project, diagnose what is blocking a smooth run on current iPhones and iPads, and deliver a clean, crash-free build ready for TestFlight and App Store submission. Here is what you will be tackling: • clone the private repo, review the current mobile codebase and identify the iOS-specific issues • fix crashes, layout glitches, and any API or permission problems that keep the app from passing Apple’s review • run thorough device testing on recent iOS versions and document every fix • push the corrected code back to the repo and provide a concise hand-over note so I can keep the project healthy moving forward The Android side is already live, so use it as a reference while keeping parity between both platforms. Access to all design ...

My cloned Prestashop store needs immediate attention. The copy is already on a staging server; I simply need every bug ironed out today so that I can push the site live tomorrow. Once the glitches are gone, the final step is a clean migration to the production environment without disrupting current customers or orders. The budget is $50. Scope of work • I will provide you bug list. • Run a full round of QA (browser-compatibility, mobile, test order) and share a brief report of what was fixed. • Move the corrected site to the live hosting account, update domain settings, and confirm that friendly URLs, payments, and emails function as expected. Please be fluent with Prestashop core, custom themes, overrides, and common payment/shipping modules, and be comfor...

...description visible Status Color Coding (Mandatory) Completed — Green #D4EDDA Scheduled — Yellow #FFF3CD Pending — Orange #FFE5CC Not Started — Gray #E2E3E5 Issue — Red #F8D7DA Sharing & Access Publish to Power BI Service workspace Embed as a tab inside Microsoft Teams channel All team members must view without needing Power BI Desktop Read-only for most team members, edit access for DBAs only DAX Measures Already Provided 19 DAX measures are pre-written in the Excel file (DAX Measures sheet) Freelancer just needs to paste them one by one — no DAX writing needed from scratch What I Need From Freelancer Connect Power BI Desktop to the SharePoint Excel file Build all 5 dashboard pages per the spec above Apply conditional forma...

Error on Admin panal and also webseit home page I’ve just put a brand-new WordPress site online and the moment I try to reach the admin dashboard I’m greeted with the dreaded “Error establishing a database connection.” The front-end is inconsistent and the back-end is completely locked out. I’m not sure whether a recent plugin or theme update, or a stray change to the database settings, sparked the problem—but right now nothing edits, nothing updates, and I can’t even get into wp-admin to investigate. Here’s what I need from you: diagnose the root cause, repair the connection, and bring the Admin Dashboard back so I can manage the site normally again. That may involve checking , testing MySQL credentials through phpMyAdmin or ...

...transaction is correctly treated (no full transfer pricing study required, just correct classification) **What We Do NOT Need:** * No complex tax structuring * No transfer pricing study * No ongoing bookkeeping (already using QuickBooks) **Requirements:** * Proven experience filing Form 5472 for foreign-owned US corporations * Experience with early-stage startups preferred * Familiarity with cross-border setups (US + non-US subsidiary) * Ability to work quickly and communicate clearly **Timeline:** * We would like to complete this as soon as possible **Deliverables:** * Completed and filed Form 1120 * Completed and filed Form 5472 * Any supporting schedules * Brief explanation of filings for our records **To Apply:** Please include: * Relevant experience (especially For...

Hi, I already have a finalized logo concept, so the core idea, structure, and direction are all set. What I need from you is to refine and recreate it as a clean, production-ready vector logo. This is not a full design-from-scratch task... more like polishing and making it usable professionally. Scope of work: - Recreate the logo with clean geometry, proper alignment, and consistent strokes - Fix any irregular curves or imperfections - Prepare a proper wordmark using the font I will provide - Ensure overall balance and spacing looks professional Deliverables required: - High-quality vector files (SVG, AI/EPS) - Transparent PNGs (high resolution) - Favicon versions - Different variations (horizontal, icon-only, etc.) - Color variations: - Normal version - White version for d...

I will hand over an STL scan of a 1:43-scale 2001 Panoz LMP07 racecar and I need it turned into a clean, well-structured Blender file. The brief for this first phase is narrow: keep the basic outline and main surfaces, fix the rough mesh that comes from the scan, and leave any redesign or fine detailing for later stages. Key points you should know • Work exclusively in Blender so the geometry remains fully editable with modifiers, collections, named parts, etc. • Focus your effort on the carbody; other elements such as wheels, cockpit or under-tray can stay relatively loose place-holders for now. • Preserve accurate overall proportions: this model will be the foundation for future, higher-detail work. Deliverable A .blend file containing the cleaned, watertight ...

I'm looking for an experienced Java developer to create a minimalistic e-commerce website for my startup. The site should include: Core Features: - Shopping cart - Product reviews - Customer account creation Design Style: - Minimalistic Ideal Skills and Experience: - Proficiency in Java and web development - Experience with e-commerce platforms and features - Strong design sense for minimalistic layouts - Familiarity with database management and security protocols - Excellent problem-solving skills and attention to detail Please provide examples of similar work done. Looking forward to your proposals!

I have an Nvidia DGX Spark workstation that ships with Ubuntu and I need the open-source WAN Video 2.7 stack fully installed and running on it. You will connect over AnyDesk, handle the ...cleanly with GPU acceleration enabled. During the session I will stay online to provide root access and restart the box if needed. Please be comfortable working in a CUDA-centric environment, compiling from source when binaries are not available, and troubleshooting driver or codec conflicts that sometimes appear on DGX hardware. Acceptance criteria • WAN Video Open Source 2.7 starts without errors and streams a test feed. • All supporting packages and services are documented in a short README so I can replicate the build later. • No system components outside the scope of th...

We are looking for someone to rebuild our web application with new UI/UX, add additional features, and fix the existing API issues.

...rotan mampan. "Free shipping on orders over RM100." Penghantaran percuma untuk pesanan melebihi RM100. Deliverables Daily updated Excel file (or Google Sheet) with all Malay conversions and source links. A short end‑of‑day summary message (no more than 3‑4 sentences). Acceptance Criteria Malay text is accurate, natural, and free of spelling/grammar errors. English meaning is preserved – no added or missing information. Source links are correctly logged. Formatting of the spreadsheet is kept intact. Requirements Native or fluent Malay speaker with strong English comprehension. Comfortable with basic Excel/Google Sheets (copy, paste, add rows). Detail‑oriented – small mistakes waste time. Reliable daily availability If you cant bid on this

I...sector. Key tasks include: - Process Automation: Setting up Blue Prism to automate tasks like patient record management, billing and invoicing, and appointment scheduling. - System Integration: Ensuring seamless integration of Blue Prism with existing healthcare systems and databases. - Workflow Optimization: Analyzing current workflows and suggesting improvements to enhance efficiency and reduce errors. Ideal Skills and Experience: - Proven experience with Blue Prism in a professional setting. - Strong understanding of healthcare processes and requirements. - Expertise in system integration and workflow optimization. - Ability to work within a budget and deliver on time. - Excellent problem-solving skills and attention to detail. Please provide examples of previous work in ...

...should be consistently clear and highly legible from the first page to the last. I am not tied to one specific style—feel free to use cursive, print or a tasteful mix, as long as the overall presentation looks professional and uniform. Scope • 5 complete files ≈ 40 pages each (≈ 200 pages total) • Accurate replication of all content, tables and diagrams from PDFs • No spelling or numerical errors; proper margins and headings followed • Black or blue gel/ball pen only (no pencil) unless a diagram demands colour Deliverables 1. High-resolution scanned PDF of each finished file for my review 2. Safe packaging and courier of the original handwritten books after approval (shipping cost to be discussed) I will share the sample pages ...

Create a duplicate of website for bigcommerce or Shopify. Multi catalog, autoship functionality, hsa/fsa. Basically the same as carewell. Do not need to copy products over. Just the functionality and design. Should work with Braintree for BC or Shopify payments. Let me know which you have experience with and which you can implement. Shopify or BC in proposal/Quote.

I need a produc...Please take the design from concept through to manufacturing hand-off. Deliverables • Complete schematic and PCB layout (KiCad, Altium, or Eagle) • Verified footprints, stack-up and DRC reports • BOM with alternates that are currently in stock • Gerber/ODB++ files, pick-and-place and assembly drawings • Basic bring-up firmware that confirms Bluetooth advertising, LoRa transmission, GNSS fix and motion interrupt • Design notes on battery life calculations and antenna tuning I’ll be available for quick feedback on component selection and enclosure constraints, and I’ll handle certification once the first prototypes pass your internal tests. If you have tracker or low-power IoT experience, this should be a stra...

I have a freshly-launched PHP platform for video and live-TV streaming that already renders smoothly on Android and iOS devices. What I need now is a deep SEO pass so the site surfaces quickly on Google and holds first-page positions. The structure, pages, and HTML are in place; your job is to work with the existing code and content, not rewrite everything from scratch. I will supply full source access plus the current sitemap so you can tune title tags, meta descriptions, header hierarchy, internal linking, schema markup, robots directives, and page-speed elements. Primary keyword focus must stay on “video streaming” and “live TV,” with all supporting semantic variations used where appropriate. Key outcomes I’m looking for • Clean, valida...

...ESP32’s native GPIO count. • Build an intuitive Android app that discovers the ESP32 on the local network, shows the live video feed, displays face-recognition feedback, and lets me toggle each light channel individually or in groups. Additional notes – Code should be well-structured, commented, and delivered in a Git repository. – The Android client may be native (Java/Kotlin) or built with a cross-platform toolkit, provided performance stays smooth. – I’ll need simple instructions for flashing firmware, wiring the relays and shift registers, and compiling/running the mobile app. – All libraries and frameworks used must be open-source or otherwise free for commercial use. Once everything works end-to-end, I’ll test the s...

I'm seeking an experienced website developer to create a single vendor e-commerce site. This site will be used to list products for customers to purchase. Key Features: - Wishlist functionality: Users should be able to save products for future purchase. - Payment Integration: The site should seamlessly integrate with PayPal for all transactions. Ideal Skills and Experience: - Proven experience in developing single vendor e-commerce websites. - Strong knowledge of PayPal integration. - Familiarity with implementing wishlist functionality. - Ability to create a user-friendly and visually appealing website. Please provide examples of previous work, especially in the e-commerce domain. Looking forward to your proposals!

...it returns directly to the home screen or does not respond properly while watching a video. The issue happens on real Samsung TVs, even though it may work in some emulators. Technology The application is developed in Flutter using Flutter-Tizen. The project already compiles and works partially. The main problem is related to handling the Back / Return button in Samsung Tizen TV. What I need Fix the Back / Return button behavior so it works correctly on: Tizen 10 Tizen 9 Tizen 8 or lower Make sure the app does not get stuck in infinite loading when starting. Compile the project and sign the TPK with a new certificate. Help me upload the application to my Samsung Seller Office account. Important I previously hired another developer and the problem was not solved, so I am only...

...Help With: Connecting Copilot across the Microsoft suite (Word, Excel, PowerPoint, Outlook) Proper setup and usage of Microsoft OneDrive and Microsoft SharePoint for Copilot grounding Building and troubleshooting Copilot agents (including knowledge sources) Understanding limitations vs expectations (especially compared to ChatGPT/GPTs) Debugging current issues — I am encountering multiple errors and need help resolving them quickly Ideal Freelancer: Hands-on experience with Microsoft 365 Copilot (not just general M365) Familiar with Copilot agents / SharePoint grounding / enterprise setup Able to troubleshoot live during the session Strong communicator who can explain Microsoft’s architecture clearly Goal of Session: To get a fully working demo environme...

Urgent - I need before midnight today. I have already shot several mobile clips and prepared a concise Hinglish script explaining a specific banking concept. What I need now is a polished, 60–120 second YouTube Short that feels clean, professional and engaging enough to cross-post on WhatsApp or Instagram if I decide to. You will receive: • All raw footage (multiple short takes) • The final Hinglish script for timing and subtitles Your task is to turn those pieces into one cohesive video by: • Merging the clips so the story flows naturally • Cleaning up colour, lighting and audio for a crisper look and sound • Laying in calm, subtle background music at an unobtrusive level • Adding Hindi/Hinglish on-screen subtitles that match the ...

I’m looking for an organised...first point of contact whenever I need online research, light document formatting, spreadsheet updates, or follow-up emails handled quickly and accurately. You should feel at home inside the usual cloud-based toolbox—Google Workspace or Microsoft 365 for docs and sheets, plus Slack or Zoom for quick check-ins. Clear written English, respect for confidentiality, and a knack for spotting the small errors before they turn into big problems are essential. Deliverables • Prompt, accurate completion of each assigned task • A brief daily or end-of-task update outlining what was done and any questions that came up If you’re proactive, communicative, and happy to grow the role as new needs appear, I’d love to hear how yo...

...an ongoing system that is being extended, improved, and partially modernized. ### Project Overview The platform consists of: * Admin backend (site management) * User area (users manage their own profiles) * Public frontend We are continuously adding new features and modules. ### Tech Stack * Backend: Laravel (latest version) * Frontend: Tailwind CSS (partly migrating from existing UI), some React * Build: Vite * Storage: Wasabi (S3) * Database: MariaDB ### Tasks You will NOT work on everything. We split tasks into small, clear assignments. Typical tasks include: * Implement UI components using Tailwind * Create or extend simple API endpoints * Fix bugs in existing features * Adjust forms and frontend elements * Support integration of new modules Important: We do NOT ...

...compliant data feed) • Integrated payment gateway that supports UPI, cards, and wallets • AI-driven recommendation layer for charger choice and dynamic pricing • Hardware integration to start/stop sessions and fetch meter data • Vendor and builder onboarding portal so partners can list new stations themselves and much more... Both the responsive web portal and the native (or high-quality cross-platform) mobile apps should share a common backend, making maintenance easy and reports unified. Clean, documented APIs are essential; I want the freedom to plug in energy-management services later without refactoring. If you’ve spent a couple of years shipping customer-centric apps and have touched IoT or EV hardware integrations, this scope should ...

We have Shopify Markets set up for UK, Australia and USA, soon to implement for Europe also. The Markets are working well with one major issue - the display menu is not allowing us to make changes in this area of the theme, (pic at...available to me. I need someone who knows Liquid, theme sections, and the Markets routing layer inside out to: • trace the exact template or JavaScript conflict • patch the theme so pages load correctly & the menu editing is available to us. • verify the fix on desktop, mobile, and tablet using Shopify’s preview links or a staging theme • hand back a brief summary of what was changed so I can version-control it The job is finished once the storefront displays correctly across all enabled markets without throwing co...

I already have a fully-working Node.js application running on Replit; all that’s left is to put ...ensuring services (PM2, systemd or your preferred process manager) start automatically on reboot and all environment variables are migrated correctly. • Point the Hostinger DNS records to the server, set up any required A/AAAA or CNAME entries, and verify that the domain resolves over both HTTP and HTTPS (free Let’s Encrypt is fine). Acceptance criteria – App loads from the domain without errors. – HTTPS certificate passes browser security checks. – SSH/console notes left behind so I can repeat or update the deployment myself. If you’ve handled similar VPS launches before, just share a brief note about that experience in your bid a...

...circular references, broken links, or inefficient logic. • Preserve the existing structure; do not alter the look and feel unless an error demands it. Deliverables 1. The fully corrected workbook, saved in its original format. 2. A concise audit log detailing each issue found, the fix applied, and its sheet/cell location. 3. A summary confirmation that all sheets reconcile and the file is 100 % accurate. Acceptance Criteria • No formula errors (#N/A, #REF!, #VALUE!, div/0, or circular references). • Cross-sheet totals match and reconcile throughout the model. • Workbook opens without warnings or macro security prompts (unless macros are essential and intact). • All corrections are documented in the audit log. Expertise nee...

...with the ‘ (apostrophe) key. I do want that key to be technically customisable, but without any GUI: changing it through a tiny config file or hard-coded constant is fine. Technical notes – Target loader: Fabric 1.21, Feather compatible – Obfuscate all class/package names that might hint at its real job – Mod-id: “yetanotherconfig” (spelled exactly) – Feel free to lean on AI assisted coding; just make sure the final jar passes a manual review and compiles cleanly with gradle. Deliverable A build-ready Gradle project and the compiled jar. I will test by dropping the jar into my mods folder, joining Donut SMP and , and verifying that the key toggles, the variable delay fires, and the totem swap happens on hover without trigg...

...rotan mampan. "Free shipping on orders over RM100." Penghantaran percuma untuk pesanan melebihi RM100. Deliverables Daily updated Excel file (or Google Sheet) with all Malay conversions and source links. A short end‑of‑day summary message (no more than 3‑4 sentences). Acceptance Criteria Malay text is accurate, natural, and free of spelling/grammar errors. English meaning is preserved – no added or missing information. Source links are correctly logged. Formatting of the spreadsheet is kept intact. Requirements Native or fluent Malay speaker with strong English comprehension. Comfortable with basic Excel/Google Sheets (copy, paste, add rows). Detail‑oriented – small mistakes waste time. Reliable daily availability If you cant bid on this

...Reels that demonstrate real-world use, and Stories that carry clear swipe-up or link-in-bio calls to action. The primary metric is sales generated, so we’ll track results through unique links or codes; please be comfortable sharing reach, click-through and conversion data. If you already have a proven track record of turning followers into customers, let’s talk timing, creative angles, and any cross-posting you can add (TikTok or YouTube are welcome extras, but Instagram & Facebook must remain the hero platform). Freshers can also apply is think that can provide leads and sales....

Project only open to Australian Citizens with an ABN. I need a locally-hosted application that is capable of monitoring several dedicated Outlook inboxes, recognises action requests in new emails through a set of predefined templat...without recompiling—JSON, XML or an easy UI works. • Clear logging: matched template name, data captured, DB action performed, success/error. • Source code delivered so I can extend it later. Acceptance I will sign off when I can: - Add a new template, send a test email, and see the fields populated correctly in the database. - Review logs showing each processing step with no unhandled errors. - Client portfolio to be provided by engaged party to assist with the selection process. - Opportunity for ongoing projects for the...

...need the whole site—especially the standard video upload flow—properly wired to my existing AWS S3 bucket so that every file is saved, fetched and served from S3 without errors or slowdowns. Here is what matters most to me: • Uploads must land in S3 and be retrievable for playback (file upload and download are the only required S3 actions). • The upload handler has to accept every file type the script supports—full-length videos, shorts, thumbnails, even future formats—without manual tweaks. • Livestreams and shorts are already routed through the same pipeline, so once uploads are working they should automatically benefit; no extra streaming logic is required right now. The framework, AWS account and S3 bucket are all set up; ...

...— someone who understands the local Malaysian market (Malay & Chinese segments) and can take a product from strategy to high-converting creative assets. Key Responsibilities: Market & Product Strategy: Analyze local trends to help with product selection and conceptualize packaging designs that appeal to Malaysian consumers. Content Creation: Handle the entire production process, including scripting, storyboarding, shooting, and professional video/image editing. FB Marketing Assets: Create engaging Facebook Page content and high-converting video ads (short-form) designed to drive sales. Localization: Ensure all copy and visual elements are culturally relevant for both Malay and Chinese audiences in Malaysia. Requirements: Must be a Malaysian local (familiar wi...

...visitors browse verified profiles, check availability, and place a booking—nothing more elaborate for now. Here is what I expect as the first release: • Website: responsive front end, secure login, profile pages with photos and bio, a calendar-style availability checker, and a straightforward booking flow that captures the chosen date, time, and basic contact details. • Mobile apps: native or cross-platform (React Native, Flutter, or similar) mirroring the same user-profile and booking experience found on the web. • Shared back end: one database and API powering both channels so user data stays perfectly in sync. An admin dashboard for approving profiles and monitoring bookings would be a welcome extra, but the priority remains the public-facing bo...

... Here’s what I need from you: • A brief data-exploration notebook that highlights key correlations, missing-value handling, and basic visuals. • Feature engineering tailored to the data’s domain (scaling, encoding, derived metrics, etc.). • At least two supervised algorithms (for example, Gradient Boosting and Random Forest in scikit-learn, or an XGBoost/TensorFlow alternative) trained, cross-validated, and benchmarked. • A concise performance comparison using appropriate regression/classification metrics—whichever fits once you see the target variable. • The final, best-performing model saved in a reusable format (pickle/joblib or SavedModel). • A short read-me that explains: setup steps, how to retrain with fresh data...

...# 2. Objective We want to: 1. Set up a **staging environment** 2. Perform **full system testing** 3. Prepare a **production environment** 4. Execute a **clean go-live** --- # 3. Tech Stack (fixed) * PHP 8.3 * Laravel 11 * Vue 3 + * MySQL 8 * Redis (3 databases: cache/sessions, realtime, queues) * Laravel Horizon (queue management) * Laravel Reverb (realtime) * Docker-ready (optional) * Stripe (payments) * Sentry (monitoring, optional but recommended) --- # 4. Infrastructure Requirements For both staging and production: * Ubuntu server (22.04+ recommended) * Nginx * PHP-FPM 8.3 * MySQL 8 * Redis * Supervisor (for Horizon workers) * SSL via Let's Encrypt --- # 5. Deployment Tasks ## 5.1 Code Deployment * Deploy via Git or provided ZIP * Suggested path: `...

Academic project that need a careful, human eye t...and meaning. All edits must be done manually—no AI rewriting tools are permitted at any stage. When you finish, the papers should be ready for submission, free of errors, and properly formatted in Microsoft Word. I will supply each file in .docx format. Work with Track Changes so I can see every adjustment, and apply consistent headings, citation style spacing, and overall layout so the document looks professional. Deliverables • One Word file per paper with Track Changes on • A clean, final version of the same file with all changes accepted Acceptance criteria • No remaining grammar, punctuation, or syntax errors • Original tone intact; meaning unchanged • Consistent academic...

We are lookin...are looking for an experienced developer to help troubleshoot and resolve an issue with our OpenAI API configuration. The API is currently not working as expected, and we need someone who can quickly identify the problem and implement a reliable fix. Responsibilities: Review current OpenAI API setup and configuration Identify and fix errors (authentication, endpoints, environment variables, etc.) Ensure API requests and responses are functioning correctly Test the integration thoroughly after fixing Provide brief documentation or explanation of the fix Requirements: Strong experience with OpenAI API integration Familiarity with API keys, environment variables, and debugging Experience with backend development (Node.js, Python, or similar) Abi...

... Here’s what I need from you: • A brief data-exploration notebook that highlights key correlations, missing-value handling, and basic visuals. • Feature engineering tailored to the data’s domain (scaling, encoding, derived metrics, etc.). • At least two supervised algorithms (for example, Gradient Boosting and Random Forest in scikit-learn, or an XGBoost/TensorFlow alternative) trained, cross-validated, and benchmarked. • A concise performance comparison using appropriate regression/classification metrics—whichever fits once you see the target variable. • The final, best-performing model saved in a reusable format (pickle/joblib or SavedModel). • A short read-me that explains: setup steps, how to retrain with fresh data...

I need an Excel expert to fix some issues in my spreadsheet. The project is urgent and I require it to be completed ASAP. Key Issues: - Difficulty with macros - Conditional statements in formulas not working correctly - Colour coding if employees aren't inducted on a particular project - Formulas page where employees have their site and project inductions displayed and easily edited by excel basic users - Fix convoluted formulas within the spreadsheet - If Employees are scheduled for a particular day they disappear from the list to avoid double ups. - Have a tiered system that references project first, site second and job third - Jobs Merge and center under their selected site and sites merge and center under their selected project so t...

...developer to build a multiplayer FPS game from scratch. The full concept and art direction will be shared after screening. What You'll Be Building: - Custom character models + rigging + animations - Weapon models + animations (reload, fire, equip) - FPS mechanics (shooting, health, respawn, multiplayer sync) - At least 1 arena map with props and cover - UI (lobby, HUD, scoreboard) - All Lua scripting Budget: Up to $250 USD (fixed price) Timeline: Open to discussion Requirements: - Must be an experienced Roblox developer (not a general freelancer) - Portfolio with at least 1 published Roblox FPS or combat game - Able to do 3D modeling, rigging, and animation in Blender or Roblox Studio - All work done inside my group/game file - Willing to complete a small paid test task f...

I have several bugs that need to be fixed in my mailing script

...structure completed All pages created with content layout in place 2nd Milestone – Image Editing & Upload ($300) We will provide images You must: Photoshop/edit images professionally Match images to website theme and tone Upload and integrate into the website 3rd Milestone – Refinement & Final Adjustments ($300) Work closely with us on: Final settings Overall neatness and polish Fixing all errors and issues 4th Milestone – Backend Completion & Handover ($300) Complete full backend setup for our internal use Ensure: Easy content management Proper admin access and controls Clean and organised backend structure Who Should Apply: Experienced designers/developers with corporate website portfolios Freelancers/agencies who can deliver premium-qualit...

...visitors browse verified profiles, check availability, and place a booking—nothing more elaborate for now. Here is what I expect as the first release: • Website: responsive front end, secure login, profile pages with photos and bio, a calendar-style availability checker, and a straightforward booking flow that captures the chosen date, time, and basic contact details. • Mobile apps: native or cross-platform (React Native, Flutter, or similar) mirroring the same user-profile and booking experience found on the web. • Shared back end: one database and API powering both channels so user data stays perfectly in sync. An admin dashboard for approving profiles and monitoring bookings would be a welcome extra, but the priority remains the public-facing bo...