Software testing jobs

...supervise each device and implement robust Apple Parental Controls that cannot be bypassed. If additional software or tools like Apple Configurator are required, I am open to your guidance. Project Scope: • Fully restrict VPN installations unless pre-approved. • Block unauthorized app installs or uninstalls. • Prevent device restarts to circumvent controls. • Backup each iPhone via iCloud, then supervise using iMazing (erase/restore process). • Install and lock essential apps: Phone, Messages, Life360, Bark (undeletable, VPN for Bark only). • Disable Face ID (PIN only), test restrictions for loopholes (e.g., Spotlight, App Library), and ensure Find My tracking is enabled. • Execute testing to guarantee no hacks can bypass the controls. ...

...traffic to repeat purchase, mapped to each platform • Campaign build-out – search, shopping, display, social prospecting and retargeting, all wired with UTM tracking and conversion goals • Audience segmentation – ads tailored by age group, geographic location and relevant interests/behaviors uncovered through research and pixel data • Creative direction – ad copy, visual guidelines and A/B testing plans that match the brand’s premium positioning • Ongoing optimisation – weekly bid, budget and creative tweaks, plus performance reporting that translates ROAS and CPA into plain English I already have the product catalogue and brand assets ready; pixels and GA4 will be in place before launch, so you can hit the ground running...

Develop AI Text-to-Speech & Voice Cloning SaaS Platform *Description:* We are looking for an experienced full-stack developer or development team to build a scala...and payment system 5. Deployment and server setup 6. Complete source code and documentation ⸻ Preferred Developer Qualifications • Experience building AI SaaS platforms • Strong understanding of audio processing • Experience integrating AI APIs • Prior work with subscription-based platforms • Portfolio demonstrating similar products ⸻ Project Timeline • MVP Development: 8-12 Weeks • Testing & Optimization: 2-4 Weeks *Tags:* Full stack development AI development Saas Web development API Integration Backend development Payment Gateway Integration Mobile app develo...

I’ve just rolled out the latest build of my web application and need a fresh set of eyes to make sure the user interface feels smooth and intuitive. The core of this assignment is hands-on testing of three key areas: • Navigation flow – clicking through every menu, button, and link to confirm visitors can move around exactly as expected. • Responsiveness across smartphones, tablets, and desktop computers – pages should resize gracefully, touch targets must be usable on smaller screens, and there should be no layout breaks when switching orientations or window sizes. • Visual-element consistency – fonts, colours, spacing, and iconography should look identical wherever they appear. As you work, please keep a concise bug log that notes the p...

...related logic or similar transactional systems • Hands on experience using Cursor, and understanding how Cursor fits into an integrated dev workflow • Solid understanding of how modern tech stacks and integrations work together, frontend, backend, database, auth, and external services • Comfortable troubleshooting, testing, and explaining technical decisions clearly Working style: • Close collaboration • Regular video or screen share calls • Pair debugging and testing sessions • Flexible but committed availability Further details around architecture, database authorization, and specific integrations will be discussed during a short one on one meet and greet. If you are strong technically, comfortable with AI integrations, and en...

...that prioritises speed and ease of use Deliverables 1. Clickable high-fidelity prototype for approval 2. MVP mobile apps submitted to App Store and Google Play (TestFlight / Internal testing first) 3. Source code, build instructions, and simple admin panel or scripts for moderating content 4. Post-launch support window for bug fixes and minor tweaks Acceptance criteria • Media uploads under average 3 s on 4G in target region • No crashes during a 50-concurrent-user stress test • All core features pass test cases supplied at project start Timeline is flexible enough to allow proper testing and polish, but I’d like to see the initial prototype in short order so we can iterate quickly. Let me know which tech stack you prefer, any pr...

...is in play this time. You are free to use the standard toolkit—Nmap, Nessus, Burp Suite, Metasploit, custom scripts—so long as the testing remains non-disruptive and fully documented. OWASP and PTES methodology are both acceptable; feel free to blend them if it yields deeper coverage. Deliverables I need: • An executive-level summary that highlights critical findings in plain language. • A detailed technical report listing each vulnerability, proof-of-concept evidence, risk ratings, and clear remediation steps. • A retest plan so I can verify fixes after the initial round. I will provide written authorisation, the exact IP addresses, preferred testing windows, and a point of contact for any urgent findings. Successful completion means th...

project requirement Technical Specifications: 1. General I...Performance monitoring configuration Caching and CDN error logging 5. Implementation stages Stage 1: Preparation Analysis of the current configuration Website backup Selection and configuration of tools Stage 2: Caching configuration Installation and configuration of caching plugins Configuring server caching Testing cache performance Stage 3: CDN integration Configuring a CDN account Integration with WordPress Migrating existing images Stage 4: Testing and optimization Performance testing Configuring additional optimizations Documenting changes 6. Documentation Upon completion of the work, the following must be provided: Technical documentation on settings Instructions for the site administrator Recommendat...

I need a straightforward C# utility that connects to a REST-style endpoint on a third-party website, pulls down PDF files, and saves them locally. I will supply the endpoint URL, any required headers or tokens, and several sample document IDs once the project starts. Core expectations...filename in a chosen folder. • Log basic progress and any non-200 responses so I can troubleshoot failed downloads easily. • Code should be clean, commented, and buildable with a single dotnet build command. Deliverables 1. Full source (csproj, , helper classes). 2. A short README explaining any third-party packages and how to run the tool. 3. A compiled executable for quick testing. This is a focused task; once the first PDF downloads successfully and the code is tidy, we&rsqu...

Job Description (Requirements Only) We are seeking a highly experienced embedded systems and drone software engineer to help develop a next-generation, proprietary drone show platform. The ideal candidate must have deep expertise in flight control firmware, UAV swarm systems, and hardware-level integration. Required Qualifications Extensive experience with PX4 firmware development Strong background in embedded systems (C/C++) Proven experience working with UAV flight controllers Deep understanding of MAVLink protocol and flight control architectures Experience integrating GPS/RTK systems (Ublox preferred) Experience with PWM output control and hardware-level signal integration Experience designing safety-critical systems and fail-safe logic Strong knowledge of swarm drone ...

Project Terms & Conditions (Corrected – 14 Testing) 1️⃣ Scope of Work Complete flutter App UI/UX Design Full flutter App Development & Integration 14 Testing Rounds (Build Testing) included Google Play Store par app live karna developer ki responsibility hogi App Google Play Policy compliant honi chahiye Milestone & Payment Terms Payment sirf Freelancer milestone system ke through hoga Advance release nahi hoga bina proof ke Final milestone tab release hoga jab: App Play Store par live ho 14 testing rounds successfully complete ho Play Store Responsibility Developer responsible for: Internal / Closed / Production testing setup Store listing App submission & approval Agar app reject hoti hai: Developer fix karke re-submit karega Re...

...API/webhooks for SMS send/receive. Zapier or custom code (Python with FastAPI, Redis for state management) if needed for advanced automation. Ensure low latency, scalability for high-volume leads, and monitoring for errors. Compliance & Best Practices: Auto-add disclaimers/opt-outs to all messages. Rotate templates to avoid carrier filtering. Test for high engagement rates (aim for 10-20% responses). Testing & Delivery: Start with a small test campaign (50-100 leads). Provide documentation, code (if custom), and a walkthrough session. Ensure everything runs autonomously within Launch Control where possible. This should save me time and money by replacing manual VA work. Familiarity with US real estate SMS marketing is a plus. Skills Required: API Integration (Launch ...

...Add real-time notifications—WebSocket or SSE is fine as long as latency stays low and the UI updates smoothly. • Implement reusable data-visualisation components (think charts, graphs, dashboards) with a library you’re comfortable with—, Recharts, or similar—all styled to our design system. Acceptance criteria – Every integration call returns typed data and passes our Jest + React Testing Library suite. – Authentication flows are fully protected against common OWASP threats and verified with Cypress E2E scripts. – Notifications arrive in under a second in local tests and render without blocking the main thread. – Charts resize responsively and match the provided Figma specs pixel-perfect on the latest Chrome, Firef...

...discount offer for 48 hours only (i need it in the form of a countdown) I already have brand colors, fonts, and a few demo clips; you’ll weave those into a sleek layout that feels premium on both desktop and mobile. Whether you prefer Webflow, Elementor, custom HTML/CSS, or another modern builder, the final page must load fast, score well on Core Web Vitals, and hand off cleanly for future A/B testing. Deliverables • Responsive landing page (design + build) • Embedded high-res video preview with optimized fallback image • Lead capture form connected to my Mailchimp list (or Zapier-ready) • Source files and clear instructions for updates Once the page is live I’ll test it with paid traffic, so logical section IDs, analytics tags, and an e...

I’m developing a microscopic machine that supports scientific research by performing ultra-precise quality-control tasks on sample materials. I already have broad functional goals but need an engineer who can turn them into a workable design. Here’s what I’m looking for: • Conceptual architecture for a microscopic machine (think MEMS/NEMS scale) dedicated to quality control measurem...fabrication constraints will make your proposal stand out. Please include examples of previous microscopic or MEMS devices you’ve designed or analyzed, and outline how you would approach achieving reliable quality-control readouts at this scale. I’m happy to answer technical questions once we engage, and I expect iterative check-ins so we converge on a design that’s ...

I have a new software idea that still needs to be shaped into clear specifications. At this stage I’m looking for a developer— or a small team— who can step in early, help translate the core concept into technical requirements, then carry the build through to a polished, tested release. Because the feature-set and platform (desktop, web, or mobile) are still open for discussion, I need someone comfortable guiding these early product decisions: choosing the right tech stack, mapping Milestones, and estimating realistic timelines. Strong communication is essential; I’m expecting iterative check-ins, rapid prototypes, and transparency about what’s feasible within agreed scopes. Deliverables will include: • Written technical specification and archi...

...must go beyond brand exposure and speak directly to conversions. What I’m looking for: • A step-by-step strategy document that maps out audience research, funnel stages, ad objectives, pixel configuration, retargeting, and scaling tactics—all specific to Facebook. • Sample ad creatives (copy and visuals) tailored to each funnel stage so my team can deploy them immediately. • A posting and testing calendar that balances paid campaigns with organic content. • Setup instructions for Events Manager, conversion tracking, and a simple dashboard (Excel, Google Data Studio, or similar) that lets me monitor ROAS in real time. Acceptance criteria – Every step is written in plain language my non-technical staff can follow. – All scre...

...Layout - Reorder sections, remove login form 8. Dashboard Menu Button - Add "Dashboard" to user dropdown menu 9. Owner Profile Button Style - Match "See Owner Profile" to "Contact Owner" style 10. Submit Property Button - Fix text wrapping issue TIMELINE: - Tasks 3 & 6 (urgent): Wednesday, Feb 4 - All tasks complete: Friday, Feb 6 INCLUDES: - All code changes to ch-rentals-property-fixes plugin - Testing on staging site - Deployment to production - Bug fixes if needed...

I want to launch and continually optimise Google Disp...I need fresh creative, tight audience targeting and smart bidding strategies that quickly turn ad spend into revenue. Here’s what I’m expecting: • Campaign build-out (audiences, placements, exclusions, responsive display ad creatives) • Conversion tracking set up or audited through Google Ads, Google Analytics and, if needed, Tag Manager • Ongoing optimisation—bid adjustments, creative testing, negative placements, frequency caps • Clear weekly reporting that shows spend, conversions and cost per lead, with recommendations for the next steps You’ll have access to the account and any first-party data I can share. If you have proven results in lead-generation Display campaign...

...Launch, monitor, and optimise the ads for at least the first week, making data-led adjustments to improve cost-per-lead. • A concise handover report outlining audiences, creatives, budget distribution, and next-step recommendations. If you think Messenger placements could add value, feel free to propose them, but Facebook and Instagram must be the core. Experience with look-alike audiences, A/B testing, and detailed performance reporting will stand out. Let me know how quickly you can have the first ads live and share one example of a youth-focused campaign you’ve scaled successfully....

I’m refining our Email-to-Case process and want the resulting Case record to feel clean, intuitive, and fast for agents. Here’s what...workflows tied to the new layout. Typical examples will be field updates or email alerts that trigger when a case hits key stages, but I’m open to suggestions that keep the flow lightweight and maintainable. I’ll grant you a sandbox with all necessary permissions. Deliverables are the updated Lightning Record Page, the supporting Page Layouts, activated workflow rules, and a brief deployment & testing doc so my admin team can move everything to production with confidence. If you’ve tailored Email-to-Case screens before and know your way around Salesforce Lightning and workflow configuration, I’d love to see h...

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...maintainable code Experience deploying and working with platforms like Netlify and understanding of a headless CMS Proven portfolio or previous client work (quality matters more than quantity) Existing portfolio of code examples on git / cloud repositories Must-have technical skills: JavaScript and Typescript VueJS NuxtJS Vuetify or other UI frameworks CRUD operations NodeJS environment Unit testing Mocha / Chai AWS, Netlify Understanding of using, setting up a headless CMS Very Important Solid UX sensibility You don’t need to be a pure designer, but you must understand: intuitive flows friction reduction clean, calming interfaces mobile first design accessibility Nice to have Experience with subscription-based or content-driven apps Interest in wellness, mindfulness, o...

I need an internet specialist who can reliably get me into the hard-to-reach corners of the web. My main goal...without location errors. • A concise, step-by-step guide so I can reconnect from my other devices (Windows laptop, Android phone, Smart TV). • A brief session after hand-off to verify that playback is smooth and that my IP remains hidden throughout. Acceptance criteria • All four platforms load their full catalogues, play in at least 1080p, and stay connected for a minimum of one hour during testing. • No DNS or IP leaks detectable by standard WebRTC or DNS-leak tests. • Reconnection process takes no more than 2-3 clicks or command entries. If you know the counter-versions of these services and have a proven history of defeating geo-blo...

...state management, access control and encryption of a web application. Testing will focus on identifying potential security risks and providing recommendations for remediation. Scope of Work: • Audit the Authentication/Authorization flow (JWT/Laravel Sanctum). • Test for IDOR and Broken Access Control between user accounts. • Audit API security (integrations with AI and Property Data providers). • Check for OWASP Top 10 vulnerabilities (XSS, SQLi, CSRF). • Check for Insecure Webhooks and Hardcoded Secrets Requirements: • Proven experience with Laravel security. A sample report of a penetration test which you have conducted recently would be preferrable. • What are the certifications held by your company for penetration testing? • A...

My smart electricity meter needs a thorough diagnostic. Over the past few weeks several household appliances have suddenly failed, and I suspect the meter or its wiring is delivering irregular voltage that’s burning them out. Here’s what I’m looking for: • On-site inspection of the smart meter, incoming supply, and co...verification that readings transmitted to the utility are accurate • A concise report outlining any faults found, recommended fixes, and safety advice If you can also remedy minor issues on the spot—tightening connections, replacing a faulty breaker, or similar—that would be ideal, but the primary goal is to identify the root cause and give me a clear action plan. Please let me know what testing equipment you will bri...

...take to manufacturing. Scope of Work Phase 1 — Concept + CAD Foundation • Review my references (photos / STL of facemask / rough sketches). • Propose 2–3 concept options for the integrated camera housing + mount method. • Design for low snag / low profile and real football contact environment. Phase 2 — Prototype for Fitment • Produce 3D-printable parts and assemble a prototype for fit testing. • Prototype must confirm: • fit on the facemask geometry • stability / anti-rotation • fastener access • serviceability (open/close, lens window, etc.) Phase 3 — Final CAD Package • After prototype feedback, finalize production-ready CAD + drawings. Deliverables (Required) • Full 3D CAD assembly ...

OBJECTIVE To demonstrate software development skills (including design, programming, refactoring, testing and documentation) through the development of MIT App Inventor app. PROJECT THEME This term’s assignment focuses on developing an ethical, humanitarian, or socially impactful app in collaboration with the K'ómoks First Nation, aimed at helping newcomers learn about the community and meaningfully engage in social welfare initiatives. WHAT YOU’RE GOING TO DO Your goal is to develop an app using MIT App Inventor that meets the criteria listed below. You must design and develop your app yourself, although it is ok to copy the idea of a currently popular app or game, as long as you provide a reference. You may also use some of the code generated fro...

...aesthetic (sci-fi or cartoon style preferred over realistic weapon replicas for safety reasons). Rounded edges for safety. Deliverables: Source Files: CAD files in .STEP format (for future modification). Print Files: High-resolution .STL files for every part. Documentation: A simple image or PDF guide showing the assembly view/instructions. Timeline: I would like to have the files ready for testing within 2-3 weeks....

...responsive website A mobile application (Android & iOS preferred) AI-based smart features The platform should be scalable, secure, and designed with a clean, professional UI/UX. Main Objectives The goal is to create a system that uses Artificial Intelligence to improve user experience, automation, and smart decision-making. The freelancer will handle design, development, AI integration, testing, and deployment. AI Features Required The system should include AI-based capabilities such as: Smart recommendations for users AI chatbot for customer support User behavior analysis Predictive suggestions / automation Data analysis dashboard (admin side) Website Requirements Modern, fast, responsive design User login & registration Dashboard for users Admin panel...

... so I expect audience segmentation, drip sequence design, and promotional offer content that feels consultative rather than spammy. If additional touchpoints such as social or content syndication strengthen the funnel, I am open to your recommendations. Tools & Tech A modern stack—HubSpot, Marketo, Pardot, or a comparable automation platform—should power the workflows. Familiarity with A/B testing, lead-scoring models, and analytics dashboards is critical so we can refine quickly. Deliverables • Funnel blueprint showing each stage, CTAs, and KPIs • Three email nurture sequences (welcome, offer, re-engagement) with copy, subject lines, and suggested send cadence • Automation setup inside the agreed-upon tool, including tagging, scoring rule...

I’m building software for an industrial-grade Internet of Things device and need a developer who can take it from concept to a reliable, field-ready application. The work centers on firmware and companion software that can collect sensor data, push it to the cloud, and expose a clean API for downstream analytics or dashboards. Core needs • Firmware or embedded code that runs stably on the target hardware (ARM-based MCU) • Edge logic for data aggregation, local caching, and basic alert rules • Secure OTA update mechanism and device provisioning flow • Cloud integration (MQTT or REST) with authentication and encryption in place • A lightweight monitoring dashboard or reference client that demonstrates data ingestion and control commands...

As a software company based in Canada and Panama, we are looking for a person to join our team as an implementation assistant. Our software has been on the market since 2016 and our customers range from medium size (1,000 employees) to very large (50,000 employees and more). They are also spread all over the world and include many industries (manufacturing, pharma, mining, chemicals, hotels, retail, marinas, health, engineering, and many others). Our software manages their budget process, their requests for approval (to purchase equipment), the tracking of costs, the reporting, and many other elements of their process related to capital and operational expenditures. Our team members are spread out on all continents, in order to offer our customers a 24h support. In th...

Project Title: Custom Offline AI Educational Chatbot (Curriculum-Based RAG) Project Overview I am looking for a developer to create a customized AI c...is a plus. Tips for your post: * Hardware: Decide what the students will use (e.g., "It must run on a laptop with 8GB RAM"). Mention this in the post so the developer knows how much to "shrink" the AI. * Privacy: Mention that offline AI is great for student privacy, as no data leaves the device. * Milestones: Break the project into two parts: * Milestone 1: Building the offline engine and testing it with one textbook. * Milestone 2: Optimizing the interface and loading the full curriculum. Would you like me to help you draft the specific "System Instructions" (the rules the AI should follow) for...

I need a standalone desktop application built specifically for Windows that streamlines day-to-day accounting tasks for a small business. The focus is on reliability and an intuitive interface; web or mobile versions are not required at this stage, so you can concentrate on delivering a polished Windows build. Key goals • Core bookkeeping: record income, expenses, and journal entries with double-entry logic. • Flexible chart of accounts: allow me to create, edit, and archive accounts as the business grows. • Standard reports: generate balance sheet, profit-and-loss, and cash-flow statements in both on-screen and exportable PDF/XLS formats. • Data safety: local file storage with automatic encrypted backups to a user-specified folder. • Smooth import/expor...

I’m gearing up for a sales-focused push on Facebook and Instagram aimed squarely at the 25- to 34-year-old crowd. ...interest and look-alike data, then load the ten video creatives with compelling copy and clear calls-to-action. • Launch with sensible daily budgets, establish a testing framework (placements, thumbnails, primary text) and optimise over the first seven days. • Supply a concise report at the end of week one showing ROAS, CPA and next-step recommendations. The work is done when each video ad is live, spend is pacing correctly, tracking is verifying purchases, and the initial performance report lands in my inbox. If you thrive on data-backed decisions and know your way around Ads Manager, Pixel, CAPI and dynamic creative testing, let’s ...

I have an existing web application built using React.js (frontend), Node....end-to-end, identify and resolve all bugs and errors (frontend and backend), and make the complete UI fully responsive across mobile, tablet, and desktop devices. The work includes detailed manual testing of all modules, user flows, validations, APIs, and edge cases, fixing all discovered issues, resolving console/runtime/server errors, improving UI/UX where required, and ensuring stable performance. The developer must also provide proper documentation, including a structured bug report, details of fixes performed, and a final QA checklist confirming successful testing. Strong experience in manual QA testing, React, Node.js, responsive design (CSS/Flexbox/Grid/Bootstrap/Tailwind), and clear doc...

I want to turn my proprietary strategy into a maintenance-free trading algorithm. Speed and reliability are everything here—during testing I will judge the build almost entirely on raw execution time and a near-zero error rate and friendly UI. You’ll translate my written rules into well-structured, low-latency code, wire it to the XTS Terminal API (my first choice, yet I’m happy to consider another brokerage or data feed if you can prove it performs better), and expose a simple interface where I can tweak order size, risk parameters, and trading hours without touching the codebase afterwards. Because I want this to run unattended, you’ll also need to implement robust logging, automatic reconnection logic, and graceful shutdown routines. Expect to spend a fa...

I’m looking for a QA Engineer who can join our Madurai team on a six-month contract and bring 3–4 years of solid quality-assurance experience to the table. Manual testing is the day-to-day backbone of the assignment, and I also need someone confident enough with automation to build and maintain suites that keep regression runs tight and reliable. You’ll collaborate closely with developers and product owners in our office, owning the full test cycle—from writing clear test plans to validating production fixes. If you already script with Selenium or a comparable framework, you’ll ramp up fast; if you have wider performance-testing exposure, that’s a welcome bonus but not essential. Key deliverables during the contract: • Comprehens...

Today’s Cost My Fee (Setup + Launch + Optimization): $150 Ad Spend will be paid separately from your ad account This covers campaign setup, tracking (Pixel/CAPI), first creatives testing, and optimization for the next 24 hours. If this works, I can start immediately. Best, Lokesh

... low-latency integration with the AngelOne API so that the script can place, modify, and square-off positions the moment a signal is generated. My signals and position sizing logic are ready; what I need from you is production-ready code that handles the full trade-life-cycle—connect, authenticate, stream prices, fire orders, confirm fills, and gracefully handle disconnections. Although back-testing and advanced risk modules may come later, this first milestone is strictly about real-time trading execution done me be very clear that I have already got few algos developed by someone buut the only issue I have been facing is that my trading strategy is very very price sensitive (speciallly closing prices in 2 min timeframe on nifty options) and its based on closing prices o...

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...integrations: Google Analytics, perhaps Google Tag Manager or basic email capture (open to recommendations). Clean, modern code; easy admin editing for me later. No complex custom development unless needed for performance/SEO. Timeline & Process Goal: Site live in 4–6 weeks. Preferred: Fixed-price project with clear milestones (e.g., wireframe approval → design → development → content integration → testing/launch). Frequent updates via teams, whatsapp pr email. What to Include in Your Proposal -2–3 recent examples of business/lead-gen focused websites you've built (especially WordPress or -bilingual if possible) – include links and brief description of results/lead features. -How you'd approach bilingual setup and lead capt...

...experienced English writer who can deliver clear, well-researched SEO software articles on an ongoing basis. Each piece should educate readers on complex topics without resorting to jargon, while still satisfying on-page SEO best practices—solid keyword integration, compelling meta copy, and logical internal links. You’ll take topic outlines or draft ideas I provide or create the outline yourself, then craft 1,200- to 2,000-word articles that explain software concepts, trends, and practical how-tos. Your final draft must read naturally to a human audience first, with search engines in mind second. To help me gauge fit, please send two or three links or PDF samples that demonstrate: • Strong command of English • Prior work on software or br...

My SaaS platform is written entirely in Laravel and I now need to add the ability for customers to pay in USDT....suitable on-chain/hosted gateway for USDT (Binance Pay, Coinbase Commerce, BitPay, or another you recommend). • Implementing the API endpoints and webhook handling in Laravel so that successful transactions update the existing order logic without breaking anything already in production. • Providing clear, commented code plus a short read-me so my team can maintain the integration. • End-to-end testing on testnet and then live USDT to prove funds land in the designated wallet and the callback fires correctly. If you have prior experience integrating crypto payments into Laravel apps, especially with USDT, I’d like to see a quick example or repo...

...directly on a public blockchain. My preferred rail is Ethereum, so the core of the job is a production-ready smart-contract–plus–API stack that lets me generate unique payment addresses, confirm the transfer, and surface the confirmation back to my app in real time. Here’s what I need the finished package to do: • Solidity smart contract deployed on Ethereum mainnet (initially Kovan/Goerli for testing) that logs each payment, enforces one-time use, and emits an event my backend can listen to. • Lightweight Web3 interface or RESTful webhook that notifies my server once a transaction reaches a configurable confirmation depth. • Simple front-end snippet (HTML/JS) that shows the client the exact amount in ETH and the destination address or QR cod...

Migration of Websites & Emails from Bluehost to Dedicated Hosting Provider I am looking for an experienced hosting and server migration specialist to move all my websites and email services from Bluehost to a more reliable dedicated or managed hosting provider. I curre...post-migration Optimize performance (basic caching, server configuration) Email Migration Migrate all email accounts safely Ensure no email loss Reconfigure DNS, MX records, SPF, DKIM, and DMARC where required DNS & Domain Management Handle DNS changes Ensure seamless cutover with minimal downtime Security & Backup Configure backups Basic server hardening SSL setup for all active sites Testing & Handover Test websites and emails thoroughly Provide documentation of the new setup Ensur...

I’m ready to launch an online presence for my hospitality consulting practice and I need a modern, sleek site whose single purpose is to bring me qualified leads. The build is limited to five well-structured pages, but every pix...images without touching code. • Final hand-off must include any templates, style-guide references, and instructions for updating the newsletter integration. A contact form or even live chat could be added later, so please keep the layout flexible enough to accommodate those options when the time is right. Copy and photography will come from me; I need you to focus on the design, development, testing, and smooth deployment to my hosting. If this sounds like your kind of project, let’s discuss your timeline and how you’d approach t...

...documented code (Python/Jupyter) Screenshots/logs of successful execution Performance metrics (runtime, memory usage) Brief technical report explaining methods and results Phase 2: System Integration Advisory (Optional follow-on) Support deployment on on-prem HPC cluster (9 TB RAM, 500 TB storage, multi-node). Performance tuning (GPU acceleration, parallelization). Assistance during client acceptance testing....