Test proctoring jobs

My Baileys-based WhatsApp integration is working, but it is starting to lag under heavier traffic. I need an experienced developer w...metrics (e.g. average response time, messages per second, memory footprint). Acceptance criteria – Messages and media must send and arrive in under two seconds in a sustained test with at least 200 concurrent conversations. – No functional regressions when accessed exclusively through WhatsApp Web. – Clear documentation and commented code so future maintenance is straightforward. You will have direct access to the current repository and a staging server for load testing. I can spin up extra test nodes or supply sample data if needed. Once optimisation and compatibility checks are complete, we will run a final stress ...

...Photographer” block that blends seamlessly beneath the gallery. • A clear outline of my services (shoot types, packages, etc.) presented in the same energetic style. • A contact section with an embedded form plus alternative contact links. Technical expectations and deliverables • Hand-coded HTML5, modular SCSS/CSS and unobtrusive JavaScript. • Fluid layout that passes Google Mobile-Friendly Test and the latest Lighthouse audit. • Image optimisation (lazy-loading, modern formats) without sacrificing quality. • Commented source files and a brief README on how to swap images or tweak colours. • Final hand-over as a zipped project folder ready to deploy to any standard hosting environment. If this sounds like your kind of buil...

...processing and tracking pixels so I can monitor conversions inside Facebook Ads, Google Analytics, and my affiliate dashboard. • Delivery of all working files plus a hand-off video or short loom showing me how to tweak headlines, pricing blocks, or images in the future. Acceptance criteria: the page loads in under three seconds, displays correctly across modern browsers, and achieves an initial test conversion rate of at least 3% from a sample of 100 visitors once live tracking is enabled. If you have a portfolio of high-converting digital product funnels, share it so I can see your style in action....

...sensitive actions Technical expectations The UI should be sliced into reusable React components, styled entirely with Tailwind CSS and wired up with modern state management (Context, Redux Toolkit or Zustand—whichever lets us ship clean code). Please favour React Router for navigation, keep performance top-of-mind (code splitting, lazy loading) and write the occasional Jest/React-Testing-Library test to cover critical flows. Deliverables 1. Git repo with well-structured, documented source code 2. A running build hosted on Vercel/Netlify for review 3. Brief setup notes and API stubs so my backend team can plug straight in Acceptance criteria • All listed roles can log in and see their correct UI controls • Posting, commenting and vote counts upda...

...anonymised CV appears on screen in the video, so nothing in it may be traceable back to you or to a real company. I will delete the file once the video is finished. I will share the product name, the account and the full brief with the freelancer I award. Please do not ask for these details in your proposal. WHAT YOU DELIVER - Your anonymised CV, sent before the session so I can check it and run a test interview against it - At least 3 complete recorded interview runs, plus every partial or abandoned take. Please do not delete anything or pre-select the best one. - A short recorded walkthrough at the end of the results report and the session history screens (I will send exact instructions). - Raw, unedited recordings. No cuts, no colour grading, no music, no titles - I do all t...

...placeholder levels, enemies and puzzles, ensuring traversal works smoothly in room-scale and seated setups. • Package and deliver a clean, installer-ready EXE plus the complete UE5 source so I can iterate later. Acceptance criteria 1. The final build runs at a locked 90 FPS on a reference RTX-3070 rig. 2. Multiplayer sessions host, join and sync reliably for at least four players for a one-hour test. 3. No blocking bugs in the first two hours of continuous play as judged by my QA checklist. 4. All content matches the mechanics, lore and progression steps detailed in my design bible. If you are comfortable pushing an Adventure title to completion in UE5, especially one that blends traditional questing with arena-style co-op combat, we should talk right away. Nocs...

I need a full-...Stripe or Square with minimal rework. • Essential extras: Basic SEO settings (meta titles, descriptions, alt-tags), SSL, cookie banner and GDPR-friendly contact forms. • Handover: Provide a brief video or written walkthrough showing how to add new products and update site content myself. Acceptance criteria 1. The live Wix site matches the reference site’s user experience and is fully responsive. 2. Test purchase completes successfully using a sandbox account for at least one of the supported gateways. 3. All pages load in under three seconds on desktop and five seconds on mobile (per Google PageSpeed insights). 4. Admin instructions supplied and confirmed clear. I’m ready to start as soon as I see your proposed timeline and any design exampl...

I’ve started a small “local-business-growth-kit” and already laid out the basic project tree (, , ...logic that lets visitors submit reviews, displays them instantly, and persists them in localStorage (no back-end for now). • Simple star-rating selection plus text field, with graceful validation and error handling. • Styling that matches a friendly, small-business feel—nothing bulky, just clear typography, soft colors, and mobile-first responsiveness. • A short README explaining how to run, test, and extend the kit. Once everything’s in place, I expect to drop the four files straight onto my server and see the review flow working end-to-end. If you enjoy crafting tidy, self-contained front-end pieces that boost user engagement, thi...

...Stories • Create content around travel trends, destinations, offers, travel tips and customer engagement • Maintain a consistent and professional brand identity across platforms Marketing & Lead Generation • Plan and execute social media marketing campaigns • Develop strategies to increase reach, engagement and travel enquiries • Generate and nurture quality leads through social media • Continuously test and optimize campaigns based on performance Analytics & Growth • Track key social media metrics and campaign performance • Identify what is working and what needs improvement • Bring new ideas to continuously improve our digital presence and lead generation The Ideal Candidate We’re looking for someone who: Has prove...

I want to bring a new social‐networking idea to life on Android. The project starts with a clean slate, so you will be responsible for transforming my concept into a fully functioning app—from setting up the project structure through t...Complete, well-commented source code in a private Git repository. 2. A signed release APK/AAB ready for store upload. 3. Brief technical documentation covering setup, build steps, and backend configuration. Acceptance criteria • All agreed-upon social features are usable end to end without crashes. • No critical issues flagged by Google Play pre-launch reports. • Code passes the included test suite and lint checks. If you have proven experience shipping Android social or community apps, I’d love to see your por...

...existing PHP/MySQL dating website script and I am looking for an experienced developer to improve, complete, test and optimize it. The website already includes user registration/login, profiles, photos, private messaging, matches, likes, favorites, profile visitors, search filters, notifications, admin panel, plugins, premium memberships, credits, profile boosts, Super Likes, verification, multiple languages and responsive mobile design. I need the developer to: Fix existing PHP, MySQL, JavaScript, CSS and mobile/responsive issues. Make the website stable, secure and fast. Improve the modern UI/UX where necessary. Make sure all features work correctly on desktop and mobile. Test registration, login, profiles, search, matching, likes and private messages. Improve the Pre...

...account, product and funnel, rather than applying a generic Meta Ads template. PHASE 5 — Conversion Tracking & Funnel Verification This is especially important. Please verify the complete funnel: Ad → Landing Page → Landing Page View → CTA → InitiateCheckout → Razorpay Checkout → Successful Payment → Thank-you Page → Purchase I want you to verify that the events are not merely appearing in Test Events, but that genuine customer activity will be correctly attributed and reported in Ads Manager. Please specifically check: PageView Landing Page View InitiateCheckout Purchase Browser events Event Match Quality Dataset configuration Duplicate events Event configuration/prioritization where applicable Purchase event implementatio...

...Instantly.ai. My single goal is to generate qualified leads for businesses in Australia, specifically those in the mid-sized bracket. You’ll be given freshly verified contact lists along with contents for each cold outreach campaign. From there, I expect you to: • Build and schedule multi-step email sequences in that stay within warm-up and deliverability best practices. • A/B test subject lines, copy and send times, iterating quickly based on open, reply and conversion data. • Keep my inbox clean by setting up smart routing, tagging and follow-up logic so hot replies surface immediately. • Report weekly on key metrics—opens, positive replies, booked calls—plus your recommendations for next tweaks. If you know how to blend pers...

I’m facing a ...Because the site runs on both a custom theme and several bespoke plugins, I need a careful, code-safe solution. Here’s what I’d like you to handle: – Diagnose and eliminate the 404 issue (checking .htaccess, database rewrites, plugin or theme conflicts—whatever is required). – Bring WordPress core up to the latest stable release and confirm the update doesn’t break the custom theme or plugins. – Test the full site after the fix so every URL loads normally and all custom functionality works as before. – Provide a brief change log and any recommendations for future maintenance. I’ll supply full cPanel and WordPress admin access along with a recent backup. Once the pages load without errors and WordPre...

Our WordPress site has three contact forms that look fine on-screen but nothing ever lands in our custom-domain inbox once someone hits “Submit.” I need you to trace where the hand-off breaks, correct it, and prove each form reliably delivers the full field data to our chosen address. ...the full field data to our chosen address. You’re free to work with the existing plugin (or swap it for Contact Form 7, WPForms, Gravity Forms—whatever solves the problem fastest) as long as: • every form submits without error, • each submission arrives in our custom-domain mailbox with all fields intact, and • a short note documents the changes you made so I can maintain the setup. I’ll test by sending three sample entries through each form; if ...

...configuration, themes/plugins, Analytics, Search Console and website content. We must be able to move the site to another host/developer in the future. We also need to easily update text, photos, amenities, reviews and concierge information ourselves. Please include basic training/instructions. TESTING & LAUNCH Before launch, developer must test: • Desktop/tablet/mobile • Major browsers • Navigation/forms • Smoobu availability • Individual villa booking • Full test reservation/payment workflow • 301 redirects • Analytics/Search Console • SSL/security Shopify must NOT be cancelled until the new site is fully tested and approved. Please include at least 30 days post-launch support for build-related bugs. Clearly disclos...

...teacher bundle content in units, set pricing or free access, and track student progress. • Secure payment gateway integration and basic analytics for enrollments, completion rates, and revenue. • Arabic/English interface toggle—Arabic is the priority for launch. Acceptance criteria 1. I can register as a new teacher, publish one course in each track, and see it listed in the catalog. 2. A test student can watch a recorded lesson, join a scheduled live class without latency issues, and download its supporting notes. 3. Admin panel shows real-time enrollment numbers and allows manual refund. 4. Code is delivered in a clean Git repo with installation instructions and a brief user guide. If you usually work with frameworks such as Laravel, Django, Node...

...Amadeus APIs? - What is the typical process, timeline, and cost structure for obtaining the required certification or partnership? - From a contractual and commercial standpoint, how do arrangements usually work between a non-certified software provider, an Amadeus-certified partner or reseller, and the end client? - On the technical side, what are the precise requirements for API access, sandbox/test environments, production credentials, and ongoing compliance? - Is it necessary for the integrating company itself to hold certification, or is it sufficient to work through a certified partner or individual developer who already holds the required credentials? - Any other practical recommendations regarding the most efficient and compliant path forward for a software house in our p...

...re-referencing, identifying bad channels/trials and appropriate artefact removal (including ICA if appropriate) Correctly identifying and using the experimental triggers/events Epoching the EEG around the relevant auditory, visual and audiovisual stimuli Separating trials according to experimental condition and N-back load Producing participant-level and grand-average ERP data/plots Helping quantify/test multisensory integration appropriately (e.g. audiovisual versus appropriate unimodal comparisons) Appropriate statistical analysis of the EEG results Extraction/analysis of behavioural measures, including reaction time and accuracy, where possible from the experimental event markers Producing appropriate figures/tables for the analysis Providing the MATLAB/FieldTrip scripts used ...

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...with TikTok’s commerce policies. Once the storefront is publish-ready, we will move straight into content. I want a steady stream of trendy, hook-driven clips that leverage native editing tools or CapCut, include on-screen captions, music that aligns with current trends, and a strong CTA pointing back to the product page. A mix of demonstration, lifestyle, and reaction styles is ideal so we can A/B test what resonates. Deliverables • A fully operational TikTok Shop with all settings, policies, and up to ten products uploaded (images, titles, and pricing supplied by me). • Thirty-day content calendar mapping video themes to posting dates. • Ten 15–30 s videos delivered as ready-to-post .mp4 files plus the editable project files. • Analytics...

...welcome, but are not required for this milestone. Deliverables • Fully functioning recruitment workflow (job creation → candidate shortlist → offer sent) • Payslip generator that pulls basic employee details and outputs a PDF or printable document • Clean, intuitive UI and responsive design • Source code, build instructions, and brief user guide Acceptance criteria: I can post a job, move a test candidate through every stage, and download a payslip for an onboarded employee without errors. Preferred tech stacks are open, though modern JavaScript frameworks (React, Vue, or similar) or Flutter for cross-platform mobile would be ideal. Use any well-supported database you’re comfortable with. Please outline your proposed stack, estimated ...

Contest: Build the Best Version of Stegstr () We are running a development contest to produce the best working version of Stegstr, the FOSS steganography application (reference site: ). We will open and test submissions ourselves, and award the prize to the single best-performing version. Stegstr is a nostr app. What we want built: - AI Agent Operability - Networking operations and functionality — a solid, reliable networking layer for sending, receiving, and syncing steganographically-encoded content between users. - Steganographic invisibility — the hidden data must be undetectable through normal viewing or casual inspection of the carrier file (image, audio, or other media). - Robustness to real-world processing — the hidden data must survive being sent thro...

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...readability. This may involve rewriting sentences or paragraphs to ensure smooth syntax, natural phrasing, and engaging readability. Your final output should be accurate, polished, and compelling for readers. Application Materials: Please submit examples of your previous proofreading or editing work (preferably book-length or long-form texts). Selected candidates may be invited to a short paid test project using a small excerpt of my manuscript, to evaluate both proofreading accuracy and rewriting quality. Requirements: Native English Speaker: You must possess an excellent command of the English language, with the ability to identify and improve awkward or unclear phrasing, ensuring the text is clear, cohesive, and reader-friendly. We will only consider native English speakers...

...completed and you send me the receipt and clear photos, I will release the Milestone payment. All approved product costs will be fully reimbursed based on the actual receipt. Your service fee is paid separately. If the actual price is different from the price we previously agreed, please contact me and get my approval before buying. Do not make a more expensive purchase without my approval. Stage 1 — Test purchase First, find the exact product and check its current price. Buy 1 pack with your own money. The expected price is around $1. Send me: a clear photo and video of the product and the receipt; the exact price per pack. After I verify everything, I will reimburse the full actual cost of the 1 pack and pay $5 for your work. We will then agree on the price to use for ...

I already have a complete schematic and need it translated into a clean, manufacturable two-sided board in KiCAD. The design is a functional prototype, so component placement and routing should favour ease of debugging and hand-assembly: a mix of SMD parts and a handful of through-hole connectors, switches, and test points. Key points you’ll handle include good power and ground practice, silkscreen clarity, sensible net classes, and DRC-clean traces on only two layers. I’ll supply the schematic file along with any part libraries that aren’t in the standard KiCAD distribution. Deliverables I expect: • KiCAD project folder with completed PCB layout • Production-ready Gerber/Excellon set plus IPC-356 netlist • Updated BOM showing footprints and ...

...Services, and every remaining section—into the new theme. • Custom-match colours and fonts to our logo and existing brand palette. • Optimise navigation and internal links so users find information quickly. • Replace stock AI illustrations with photos/graphics I provide and ensure they load fast on mobile. • Configure contact forms, newsletter sign-ups and any interactive elements we already use. • Test across Chrome, Safari, Firefox, Edge and major mobile devices before hand-off. Deliverables 1. Staging version of the redesigned site for review. 2. Final WordPress site pushed live on our current host. 3. A brief hand-over guide (PDF or video) showing how to update text and images in the new theme. Acceptance criteria • Visual consistency wit...

I need a clean, 3D-print-ready model of a standing human figurine. The figure should show natural, relaxed posture, with balanced proportions and a moderate level of anatomical detail—enough surface definition for good print presence, but not the ultra-fine pores or wrinkles of a high-end collectible. File requirements • Printable scale: roughly 15-18 c...• Tested for overhangs: nothing exceeding 45° without built-in support. • Matches the standing pose described and keeps overall silhouette proportional to a real adult figure. I am comfortable with you working in Blender, ZBrush, Maya, or any similar sculpting suite; use whichever pipeline lets you meet the printability standards fastest. Once the model slices successfully on my PrusaSlicer test, ...

...page should look and behave exactly as it did before. Key steps we’ll tackle together: • Prepare the GoDaddy environment (cPanel or Managed WordPress, depending on what the old build requires) • Transfer all supplied content and media into place, recreating the original page hierarchy and formatting • Reinstate any contact e-mail links and basic SEO meta tags that were previously in use • Test responsiveness on desktop and mobile, fix broken links, and ensure load speed is reasonable • Point DNS or update A-records only after everything is verified in a staging view Acceptance criteria: the restored site visually matches the old version, loads without errors on all major browsers, and passes GoDaddy’s hosting diagnostics. If you&rsq...

...at a reasonable rate. If we click, I’d love to make this a long-term collaboration, so consistent quality and good communication matter more to me than flashy one-off tricks. When you reply, share examples of your past FPS or similarly fast-paced gaming edits and a brief note on your experience, along with the price you’d expect per video. If your style and rate fit, we can jump straight into a test project and build from there....

I’m opening a small closed test for my new Android mobile app and need exactly 12 people to take part. All I need from each tester is a valid email address so I can send the Play Store invite. Once you accept the invite, you’ll install the app, use it as you normally would for the next 14 days, and share any issues or thoughts you spot along the way. Key details • Platform: Android only • Test type: Closed Testing (no public sharing, please) • Payment: a single total of $2 will be released to cover all 12 testers after the full 14-day period is complete. Deliverables (per tester) 1. Email address for the invite 2. Proof of installation (screenshot) 3. At least one short feedback message during the 14-day window 4. Final confirmation ...

I need a robust, fully automated process that pulls three specific data sets from Amazon every single day: • Product details (titles, bullet points, specs, ASIN, images) • Customer reviews with ratings and timestamps • Current pricing, including promotions and historical price if visible The solution shoul...Requests/BeautifulSoup, or Selenium are all acceptable. If you prefer another stack that achieves the same reliability, let me know. Please include in your bid: • A brief outline of your approach to avoiding Amazon’s anti-bot measures • Sample output for one ASIN so I can confirm the field structure • Estimated turnaround to get the first successful daily run in place Once everything is stable, I’ll test the feed against ...

I carve out time every day to pressure-test ideas that sit at the intersection of Science & Technology and Business & Economics. The purpose is clear: translate complex insights into sound strategic decisions for ongoing projects and new ventures. You and I will meet on a quick, focused video call—Zoom or Meet works—where we will unpack current challenges, map out opportunities, and outline next steps. I value a sharp mind that can move fluidly from emerging tech trends to market dynamics, while poking holes in assumptions and suggesting concrete, data-backed actions. Deliverables • 30-45 min live video discussion each weekday • A concise written recap (bullet or short paragraph) capturing key takeaways, decisions, and action items sent within 12 ho...

Project Overview: We are launching AB... connecting Anthropic (Claude) or OpenAI APIs with custom parameters and historical context retention. - Experience with Flutterwave API communication skills in English. - Please provide examples of previous WordPress membership, LMS, or AI-integrated sites you have built. Future Scalability Note: While this initial phase is built entirely on WordPress to test the market, our long-term plan is to migrate the platform into a custom, lightweight framework (Flutter & Node.js/Supabase) once we surpass 20,000–50,000 active members. Candidates with experience in both WordPress LMS setups and future custom mobile app development/database migration are highly preferred, as we look for a long-term technical partner.

...scalable multi-tenant setup (single codebase, isolated data) Tech expectations I am open to the stack you are most productive with—whether that is a Kotlin/Jetpack Android front end talking to a Node.js + PostgreSQL backend, Flutter paired with Firebase, or something else that you can justify for long-term maintainability and compliance. What matters is that the core accounting logic is reliable, test-driven, and documented. What I need from you to move forward 1. A short note on two or three accounting/ERP products you have delivered (links, screenshots, or app store listings are perfect). 2. The technology stack you propose and why it suits a mobile-first, cloud-ready financial app. 3. A realistic timeline broken into phases—MVP for Android, web dashboar...

I am looking for an experienced developer to take over and improve an existing working web application called PosterForge. The project already has its main functionality implemented. I am not looking for a rebuild from scratch. The goal of this project is to: clean up the existing UI/UX so the application is simpler, clearer and easier to use; review and test the functionality that has already been implemented; identify bugs, unreliable behaviour or poorly implemented features; correct and improve those areas where necessary; tidy the existing code where appropriate; ensure the main workflows work consistently and reliably. When the project is returned to me, I want the functionality that has already been started to work properly and reliably, with a much cleaner and easier-to-u...

...overall performance. Project Requirements: * Fix layout and styling issues across the website. * Resolve all mobile responsiveness problems and ensure the website looks great on all screen sizes (mobile, tablet, and desktop). * Optimize website speed and overall performance. * Improve Core Web Vitals where possible. * Ensure all pages display correctly without breaking the existing functionality. * Test the website across multiple browsers and devices before delivery. Requirements: * Strong experience with WordPress, HTML, CSS, JavaScript, and responsive design. * Experience with website speed optimization and performance best practices. * Ability to identify and fix layout issues efficiently. * Good communication and regular progress updates. Timeline: * 2–3 days (st...

...AI/SVG/PDF WILL NOT be accepted as editable vector artwork. PAID TEST Before awarding the 45-design project, selected finalists will complete ONE PAID TEST DESIGN based on a TumblerArt brief. We will evaluate: • Creativity and aesthetic fit • Illustration/typography quality • Color and commercial appeal • Originality • Vector quality • File/layer organization • Transparent-background execution • UV DTF production readiness • Ability to follow instructions • Communication and turnaround time The paid test must be delivered in AI + SVG + PDF + PNG + TIFF. Successful completion may lead to the full 45-design assignment and additional TumblerArt collections. PROJECT WORKFLOW Portfolio review → Finalist sel...

... Work through every user flow and edge case you can think of, noting anything that breaks, behaves unexpectedly, or feels confusing. Please document each finding in a structured bug report that includes a clear title, step-by-step reproduction, expected vs. actual result, environment details, and a screenshot or short clip when helpful. Deliverables I expect at project hand-off: 1. A concise test plan outlining the scenarios you covered 2. A defects log (spreadsheet or issue-tracker export) with the reports described above 3. A brief summary highlighting overall quality, critical blockers, and recommended next steps Need people from :- United States Canada Australia New Zealand United Kingdom Germany France Netherlands Belgium Austria Switzerland Ireland S...

I want a modern, mobile-first e-commerce site built with React on the front end and a Node/Express API backed by MongoDB. The store will sell physical products, s...Everything must scale down gracefully to phones and tablets. Deliverables: • Source code in a Git repository with clear commit history • Well-commented React components, Express routes, and Mongoose models • A concise README covering environment setup, build commands, and deployment steps • Postman (or similar) collection for API testing • Basic seed data so I can see the flow end-to-end I’ll test the site by spinning it up locally, registering a user, adding products through the dashboard, and placing an order. If those journeys feel seamless and the codebase is readable and do...

I want a modern, mobile-first e-commerce site built with React on the front end and a Node/Express API backed by MongoDB. The store will sell physical products, s...Everything must scale down gracefully to phones and tablets. Deliverables: • Source code in a Git repository with clear commit history • Well-commented React components, Express routes, and Mongoose models • A concise README covering environment setup, build commands, and deployment steps • Postman (or similar) collection for API testing • Basic seed data so I can see the flow end-to-end I’ll test the site by spinning it up locally, registering a user, adding products through the dashboard, and placing an order. If those journeys feel seamless and the codebase is readable and do...

We are a scaling market...to you than someone with a fancy resume. LONG-TERM WORK We are scaling our marketing agency, so this is not intended to be a one-off project. The right person can get consistent ongoing work as our content volume grows. We will provide ready-to-edit work for the initial test: 3 organic Reels and 1 VSL, along with clear instructions and references. Shortlisted candidates will be given the material and a clear brief to complete as a paid test project. If you do great work, there is a lot more coming. ONE SMALL TEST OF WHETHER YOU READ THIS When applying, start your application with the exact words: "I am a solo editor." Applications that do not start with those exact words probably did not make it this far. Apply with your b...

...formula so it stays stable and meets EU Organic regulations. • Translate lab-scale quantities into a clear, scalable process flow (ingredient prep, critical control points, hold times, etc.). • Draft concise hygiene SOPs tailored to the proposed equipment line, highlighting surfaces, sanitation cycles, and allergen separation. • Prepare a pilot-batch protocol (yield ≈ 25–50 kg) that will let us test overall product feasibility; include analytical checks and pass-/fail criteria for taste, texture, micro load, and shelf-life indicators. Acceptance criteria – Formula remains unchanged in sensory profile and passes EU Organic audit checklist. – All CCPs for hygiene are identified with monitoring logs ready to print. – Scale-...

... walking distance and rest periods—so I can optimise feed plans and pasture rotation. I am open to your recommended sensor suite, low-power electronics, edge AI models and a simple companion app or dashboard that turns raw readings into clear, actionable insights. Deliver a fully assembled collar with firmware, data pipeline and a short demo showing the metrics streaming accurately from a live test or simulator. If you have previous experience in livestock wearables, embedded ML (TensorFlow Lite, Edge Impulse or similar) and rugged hardware design, I’d like to see it and discuss the timeline to first field trials....

I am looking for an experienced AWS Cloud / DevOps / Data Centre engineer to design, implement, test, and document a complete cloud data-centre environment for a Bahrain-based company with two branches in Manama and Riffa. The solution must be secure, scalable, highly available, and professionally designed. The implementation must be genuine and fully demonstrable, with working configurations, testing results, source files, architecture diagrams, and screenshots from the actual environment. Required AWS implementation: Separate AWS VPC environments for Manama and Riffa Subnets distributed across appropriate Availability Zones Professional IP addressing and naming conventions EC2 web and application servers Amazon RDS MySQL RDS accessible only by authorized application servers S3 ...

...who really understands Shopify’s subscription flow and Appstle’s API/webhooks to: • Trace why the discount code (or automatic discount) is dropping off after the initial purchase. • Implement the fix—whether it’s a rules tweak inside Appstle, a Liquid/cart script, or a small piece of custom code—so every renewal reflects the correct, pre-configured discount without manual intervention. • Test at least two renewal cycles in a staging environment and walk me through how you verified the fix. Beyond that, I have a couple of light theme tweaks (text spacing and a button color change) that I’ll point out once the subscription issue is stable; they’re quick, but I’d like them handled in the same session. Experi...

...services, and tuning SQL for performance. Deliverables • AL code for tables, pages, and supporting codeunits • Implemented validation rules and workflow logic, fully tested • Dashboard/report layouts and any modified RDLC/Word files • Technical documentation (object list, install steps, test scripts) • Source packaged in a Git repository and a compiled extension ready for deployment Acceptance Criteria • Extension installs without compile warnings or permission errors • All test scenarios for data entry, validation, and workflow pass • Performance meets current production benchmarks • Documentation is clear enough for another developer to maintain I will provide functional specs and a sandbox; you retu...

...once the bot is launched. Deliverables • Source code (Python, Node, or another language you can justify) packaged for easy installation • Configuration file where I can tweak risk parameters and indicator thresholds • Back-test report illustrating the strategy’s edge on at least six months of OTC data • Live demo in a small real-money account proving the 20-trade / 90 % target • Short README explaining setup, usage, and contingencies Acceptance criteria 1. Bot executes entries/exits on Pocket Option automatically and logs every trade in CSV/JSON. 2. Back-test and live demo both confirm ≥90 % win rate over 20-trade windows. 3. Code is clean, commented, and runs on Windows 10. Mention any third-party libraries or APIs you ...

...Payments: embed a working Razorpay checkout (one-time payment) so visitors can pay without leaving the site. • Hosting & domain: configure GitHub Pages, confirm the live sub-domain, and give me both the repo and the final URL. Acceptance criteria 1. I can open the URL on any device and the site loads instantly. 2. WhatsApp link opens the chat with no errors. 3. Razorpay payment completes a test transaction in sandbox mode. 4. All source files are in my GitHub account with a clear README explaining how to update text or images. Handle HTML, CSS (or a lightweight framework like Tailwind if you prefer), and any JavaScript needed for the checkout. No server-side code—everything must stay static. Once done, transfer the repository ownership to me and confirm...