Hardware security module jobs
...The platform must be built using modern scalable technologies with no compromise on architecture, performance, security, or code quality. ## Frontend * React.js * * TypeScript * Tailwind CSS --- ## Backend * Node.js * NestJS (preferred) * REST APIs * WebSocket/event architecture where needed --- ## Database * PostgreSQL --- ## Infrastructure * VPS deployment (Hostinger) * Docker * NGINX * Redis * CI/CD pipelines --- # Responsibilities The selected developer/architect will be fully responsible for: ### Product & System Architecture * End-to-end application architecture * Multi-tenant system design * Database architecture * Scalable backend design * Security architecture * RBAC/permission architecture --- ### UI/UX & Product Flows * SaaS dashboard...
...frameworks. - Lead security, compliance, and cloud governance initiatives. - Drive performance tuning, observability, and cost optimization (FinOps). - Lead cloud migration and modernization programs. - Mentor L1/L2 engineers and collaborate with cross-functional teams. Qualifications: 5 years in cloud/infrastructure engineering, with at least 4 years of hands-on experience with OCI at scale. - Strong expertise in Compute, Networking (VCN), Storage, IAM, WAF, OKE/Kubernetes, Autonomous DB, and Exadata Cloud. - Proficiency in scripting (Python, Bash, or PowerShell). - Experience with HA/DR, ITIL processes, security hardening, and cost optimization. - Exposure to Terraform and Ansible is preferred. - Relevant certifications (OCI Architect Professional, ...
...progress, significant challenges remain: Ethical Concerns: Privacy, bias in AI, autonomous weapons, and job displacement. Regulatory Lag: Governments struggle to keep pace with technological change. Talent Shortage: Demand for skilled researchers in AI, quantum, and biotech far exceeds supply. Sustainability of Progress: The environmental cost of training massive AI models and manufacturing advanced hardware. Geopolitical Competition: Tech research has become a strategic battleground between nations, particularly the US and China. The Road Ahead Technology research in the coming decade will likely be defined by convergence — the blending of multiple disciplines. We are moving toward "Generalist" systems that combine AI, robotics, biology, and materials science. ...
...Established contractor brand NOT: Cheap flyer style Busy graphics Clipart Comic/cartoon style Overuse of gradients/effects Fence Types To Feature The folder should visually represent a variety of fence systems we install, including: Residential Fencing Cedar Privacy Fencing Horizontal Wood Fencing Vinyl Privacy Fencing Aluminum Fencing Composite Fencing Commercial Fencing Commercial Chain Link Security Fencing Ornamental Steel Dumpster Enclosures Industrial Fencing We want the design to communicate that we handle BOTH residential and commercial projects. Folder Specifications Design BOTH: Front Cover Back Cover Inside Left Pocket Inside Right Pocket Include pocket design concepts as part of the mockup. Standard presentation folder size: 9” x 12” Double pock...
...codebase (Clean Architecture) that allows for seamless future scalability. ​Step Tracking: Establish accurate and secure integration with native device sensors and official health gateways: Google Fit for Android and Apple HealthKit for iOS. ​Zero-Tolerance Anti-Fraud System: Due to the financial nature of the reward system, building a bulletproof backend security system to prevent step spoofing, movement fakes, and account farming is mandatory. Security protocols must include: ​Device Fingerprinting to prevent multi-account abuse on a single device. ​IP Monitoring & Firewall protection to detect and block VPNs, proxies, and emulators. ​Strict Server-side Validation to verify the authenticity of synced step data before rewarding tokens. ​ Dual-Token Economy ​Token A (B...
I am putting together a complete self-study package to help students clear the Navodaya Vidyalaya entrance test, and I need an experienced academic content creator wh...browsers. • All text must be original and plagiarism-free; I will run checks. • Please include a small sample (one topic, 3–4 questions) with your bid so I can review writing style and technical accuracy. Timeline and collaboration I’d like to roll out the first full topic within two weeks of project start and complete the remaining content on a mutually agreed schedule. We can iterate on each module through shared drives and quick review calls. If you have a track record in competitive-exam content—especially Navodaya, Olympiad, or NTSE—let me know. I’m ready to start ...
...call-site refinement that reduces dispatch overhead without breaking portability. • I expect clear before-and-after benchmarks (micro-benchmarks are fine) proving the speed-up on a standard HotSpot JVM. Please bring practical experience with javac plugins, annotation processors, ASM or similar bytecode toolkits, and a solid grasp of JIT heuristics. Deliverables are the source of the transformation module, build instructions, and a short report explaining the rationale and the observed performance lift. If this sounds within your wheelhouse, let’s dive in....
...controller PCB SMPS Box: 200 × 300 × 130 mm APS 5-Way Smart Components: APS 5-way PCB Differential pressure gauge Remote I/O module SMPS Box: 275 × 175 × 110 mm APS 10-Way Smart Components: APS 10-way PCB Differential pressure gauge Remote I/O module SMPS Box: 250 × 350 × 130 mm Scope of Work Freelancer shall: Mechanical integration Design internal layout of: PCB placement DP gauge placement Remote I/O placement SMPS placement terminal areas gland locations Chassis design Design: L-shaped chassis / mounting plate system: Requirements: side wall mounting for SMPS front mounting for DP gauge mounting holes for PCB mounting holes for remote I/O module service access Material: Powder coated steel / aluminium Cable ...
...land located in Tehsil Kharian, District Gujrat, Punjab, Pakistan. [15 Plots/Properties] The land is non-commercial and mainly located in the Kharian and Bharuch areas, both of which fall under Tehsil Kharian. These properties are owned by a family member, and it is extremely important for us to collect and maintain complete, up-to-date, and officially verified land records for long-term legal security, inheritance purposes, and future protection of ownership rights. We already possess existing land documents and records for the relevant plots, and these will be provided to you at the start of the project. The attached document is only an example/sample of the type of records we already hold. Similar documents and references will be provided for each individual plot/parcel of lan...
...* Complete production deployment setup * Configure Angular frontend on live domain * Configure Node.js backend with PM2 or similar process manager * MongoDB setup/configuration * Nginx reverse proxy configuration * Domain and subdomain setup/configuration * DNS configuration and domain mapping * SSL certificate installation & auto-renew setup * Environment variable configuration * Basic server security & firewall setup * Ensure project is fully functional on production server * Error fixing and optimization during deployment if required ### Requirements * Strong experience with Angular, Node.js, MongoDB * Experience with Nginx, DNS, domain mapping, and SSL setup * Experience deploying applications on VPS/cloud servers * Able to work remotely via AnyDesk/Google Meet/Zoom...
All th...Concept mood boards and material palettes that showcase a classic, timeless wood look for each room. • Scaled floor plans and 3D renders illustrating where built-in cabinetry, convertible pieces and other space-saving elements will sit. • Detailed joinery drawings and specifications that a carpenter can follow without guesswork. • A concise shopping or fabrication list covering finishes, hardware and any off-the-shelf furniture you recommend. I will provide room dimensions, current photos and notes on traffic flow as soon as we begin. From there, we will iterate until the visuals and technical drawings align with both the traditional aesthetic and the practical storage targets. If this blend of style and smart use of space sounds like your strength, ...
I need an engineer who can set up and execute a boundary-scan (JTAG) workflow aimed at debugging an SoC-based embedded platform. This is to repair a board. The goal is to set up an environment to be able to identify what is the malfunctioning component to replace it and have the board back working. I can provide a good working board to compare. Environment • Target hardware: custom SoC board with high-speed memory and mixed-signal peripherals • Toolchain I already own: Segger J-Link but can adapt to your proposal hard/soft • Access: remote session to the lab PC, What I expect you to deliver 1. A working boundary-scan test system and the info that allows me to run tests to identify each component in the board, compare with a good working board and identify dam...
...sales expert, or lead generation specialist to help sell our VPN products globally and IT services on freelancing platforms. About Us: Skybound Cyber is an IT and cybersecurity company offering secure VPN solutions, cybersecurity services, remote IT support, and digital security solutions for individuals and businesses worldwide. Website: Services We Offer: • Premium VPN Services • Secure Remote Access Solutions • Cybersecurity Services • IT Support & Troubleshooting • Network Security • Business Security Solutions • Remote Technical Assistance What We Need: We are hiring a dedicated freelancer who can: • Bid on relevant projects on freelancing platforms. • Generate leads and bring clients • Sell VPN subscri...
I’m looking for a seasoned Tesla technician who can remotely or on-site run a full diagnostic of all TESLA vehicle. At the moment I have no confirmed fault codes, but the car is throwing intermittent warnings and occasional performance drops, so I need someone who can dig into both software and hardware layers—using Tesla Toolbox, CAN-bus data logging, and any other approved tools—to identify root causes. What I expect from you: • A complete scan of all systems (drive unit, battery, Autopilot sensors, firmware versions) with supporting logs. • A concise report translating fault codes into plain language plus likely causes. • A prioritised action plan outlining fixes I can tackle myself and those that require a service centre visit. Please outli...
I already have a stable firmware that runs on an ESP32-WROVER-E and drives two daisy-chained ADS1299s for 16 EEG channels. Now the hardware is moving to an ESP32-S3-WROOM-1 and the acquisition board will carry five ADS1299s, giving a total of 24 input channels. Your job is to take the existing codebase, keep every current feature intact, and extend it so the extra three converters are recognised, initialised and streamed exactly like the original pair. I would like you to stay with the same libraries, framework and tool-chain that the project already uses (ESP-IDF + the TI ADS1299 driver that is in the repo), just refactor where the pin mapping, SPI handling and data structures need to grow. Key points I will be checking: • Firmware must compile and flash cleanly on the...
I’m ready to commission a web platform that mirrors the core experience of Vanta. The goal is to give companies a single place to track their security posture, automate compliance tasks, and surface risks in real time. Core functionality I need: • Security monitoring that pulls key events and flags issues automatically • Compliance automation to map those events to frameworks (SOC 2, ISO 27001, etc.) and keep evidence up to date • A risk-management dashboard that visualises outstanding gaps and recommended actions • User login and registration with role-based permissions • Automated notifications (email and in-app) for new risks, evidence requests, and upcoming deadlines • Custom reporting with export options for auditors and exe...
...system * Cashback wallet * Push notifications * Email marketing * SMS marketing * Banner management ⸻ 14. Search & Filters * Smart product search * Auto suggestions * Brand filters * Price filters * Condition filters * Storage/RAM filters ⸻ 15. Analytics & Reports * Sales reports * Profit reports * Inventory reports * Buyback reports * Refund reports * Customer analytics ⸻ 16. Security Features * SSL security * Admin activity logs * Fraud detection * Secure payment encryption * Login verification * Spam protection ⸻ ⸻ 18. Essential Website Pages * Home * Product listing * Product details * Cart * Checkout * Buyback flow * About Us * Contact Us * Privacy Policy * Terms & Conditions * Return Policy * Warranty Policy * FAQ ⸻ 19. Most Important Adva...
...With * Clients Worked With * Industries/Sectors Served * Why Choose Us * Process Workflow / Case Studies * Interactive Counters / Team Highlights --- ## Insights / Project Showcase * Modern project showcase section * Case studies & portfolio pages * Hover animations & dynamic UI * Filters/categories * Detailed project pages Reference Style: --- ## Internship Module ### Internship Types * Live Internship Programs * Self-Paced Internship Programs ### Features Required * Upcoming Batches * Seats Availability * Internship Details * Syllabus Breakdown * Student Apply Form * Resume Upload * QR-Based Certificate Verification * Student Dashboard / Live Class Section * CTA Buttons: * Apply Now * Download Brochure * Join WhatsApp Group --- ## Contact &
...a premium theme so the layout, colours and typography feel native to a gaming news portal. • Optimise the finished site for performance: caching, image compression, code minification and any lightweight plugin choices that keep page-load times low. I’m set on using a premium theme; I can either supply a licence or take your recommendation after we review design goals together. Core plugins, security hardening and on-page SEO tweaks are also welcome if they help the site run smoother. Deliverables are a live, fully functional WordPress version of and a short hand-over document so I can handle future content updates myself. If the above is comfortably within your skill set, message me with a brief outline of your approach and an estimated timeline so we can get sta...
...solution • Migrate the application to ASP.NET Core (Razor Views or Razor Pages as appropriate) • Rebuild controllers, routing, and UI structure • Update configuration files (appsettings, dependencies, etc.) • Replace or upgrade outdated third-party packages • Ensure database compatibility and data integrity (SQL Server) • Maintain all existing business logic and features • Improve performance and security where possible • Ensure full build, run, and publish readiness • Provide clean and structured codebase following best practices The goal is a production-ready solution that can be cloned, built, and deployed without errors. Timeline: Estimated delivery: 6–8 weeks depending on complexity and modules. Budget: ₹55,000 INR I am ...
...for financial reports is working. * A concise handover note describing what was changed (including any custom Deluge scripts or workflows) and how to adjust parameters. Please reply with a brief overview of your experience doing similar multi-app Zoho implementations (specifically covering Books, CRM, Projects, and Creator); that’s the key factor in my selection. Wishing you a successful IT Security Journey....
I need help troubleshootin...need help troubleshooting an HP Latex 800W printer that keeps showing a “Drop Detector” message/error. Printer model: HP Latex 800W Issue: Drop detector warning keeps coming back What I need: - Remote guidance from someone experienced with HP Latex printers - Help identifying if the problem is calibration, cleaning, temperature/humidity, sensor contamination, printhead issue, or drop detector hardware failure - Step-by-step instructions on what to check before paying for an expensive service visit - Advice on what parts may need replacement if necessary Important: I am looking for someone with real HP Latex / wide-format printer experience, not general office printer repair only. Please tell me if you have worked with HP Latex 700/800 serie...
...supplier bills, and management overview * Build simple **Power Apps forms** for operations update, boarding report, supplier invoice submission, and incident reporting * Develop AI document checker for vessel documents, authority documents, supplier invoices, and job file completeness * Use Microsoft Copilot / Azure AI / Copilot Studio where suitable * Set up proper permission control, backup, security, and user access * Provide training and handover so my staff can use the system properly ## Important Notes This is for a real shipping agency operation, so the system must be practical and easy for office staff to use. We do not want a complicated system that only IT people can understand. The company will mainly use Outlook for emails and communication with vessel master, ship...
I need a full-featured Satta Matka master panel that runs entirely...their bets, and see points credited automatically on a win or debited on a loss. Real-time result updates are essential so users never have to refresh the page to know an outcome. Behind the scenes I want an intuitive admin dashboard where I can add or edit markets, view current bets, and approve withdrawals back to the same wallet the player used for deposit. Please build the system with security best practices, responsive front-end design, and clean, well-documented code so future expansions (for example, a mobile app) are straightforward. Once delivered, I will test user registration, wallet funding, live results, and the win/loss point logic; payment will be released when each of those checkpoints works f...
I need assistance to complete all training modules. Requirements: - Accessing the modules - Completing the quizzes Ideal Skills: - Experience with online training platforms - Ability to guide through quizzes and modules
...with the required assignments. I need someone who can step in and take care of the practical exercise portion and, while doing so, watch each training video and produce a clear, concise end-of-video summary for me to review later. Here’s what the job looks like from my side: • You work through every practical exercise exactly as the platform requests, submitting the correct responses so the module marks it complete. • As you move through the material, you watch each video in full and capture the key points, safety standards referenced, and any action items. Each summary should be brief yet complete enough that I can skim it and feel confident I grasp the content. • Turnaround needs to be steady so I don’t fall behind—ideally the full set ...
...Subversion dump, or even a zipped archive) plus whatever SDLC artefacts you still have—requirements specs, architecture or design diagrams, test plans, deployment scripts, user manuals, change logs, database schemas, the works. The richer and more authentic the collateral, the better. Priority goes to projects that were genuinely in production and exceed the typical “toy” size, so large-scale, multi-module systems are especially welcome. If you have multiple applications, feel free to propose them all; I’m happy to review each one quickly and move fast on the ones that fit. Typical deliverables I expect: • Complete source repository or archive • Companion documentation and build instructions • Any database dumps, sample data, or schema...
I'm looking for an experienced Odoo developer to assist with the Sales and Accounting modules. Sales Module Customizations: - Workflow Automation: Streamline and automate sales processes. - Custom Reports: Develop tailored sales reports to meet specific business needs. - Integration with Other Systems: Connect Odoo with existing tools and platforms for seamless data flow. Accounting Module Customizations: - Invoice Customization: Modify invoice layouts and formats as per requirements. - Automated Reconciliations: Set up automation for bank and account reconciliations. - Financial Reporting: Create detailed and customized financial reports. Ideal skills include: - Strong expertise in Odoo, especially in Sales and Accounting modules. - Proficiency in workflow automatio...
...coding and flashing without the usual online dealer authorization step. Remote work is fine—and actually preferred—provided we can do it through a secure connection or by exchanging read/write files. You’ll need a proven method that leaves firmware and immobiliser functions intact, triggers no permanent DTCs, and does not require physically opening the control units. Experience with the VW Group security gateway, ODIS, VCDS, VAG-CAN-Pro, or comparable tools is essential. Deliverables • Unlocked SFD2 access for each ECU (minimum four vehicles) • Step-by-step notes or a short video showing how the job was performed so I can repeat it on future cars • Confirmation that diagnostics show no SFD2 lock and no new fault codes after the work is d...
...with voice recognition so users can simply speak to: • schedule appointments • retrieve real-time information • receive basic customer support Your task is to create thorough, developer-ready documentation that shows exactly how to weave this agent into the current stack. I’m looking for a pragmatic, no-fluff guide that covers architecture, data flow, API touchpoints, error handling, and security considerations so my in-house team can implement the integration without guesswork. Acceptance criteria 1. High-level architecture diagram illustrating where the AI layer sits alongside our signage and booking modules. 2. Step-by-step integration walkthrough, including authentication, voice capture pipeline, predictive analysis endpoints, and callback ev...
Geopolitical Consultant Required About the role We are seeking a Geopolitical Consultant to produce clear, timely, and well-supported analysis on global developments, with a strong emphasis on the Indo-Pacific. This role is suited to someone who can turn complex political, regulatory, and security developments into actionable written insight for a professional audience. The analyst will cover a broad range of issues, including cross-strait dynamics, the South China Sea, ASEAN politics, critical supply chains, defense posture, technology policy, and export controls, while also maintaining awareness of wider global trends that shape regional risk and opportunity. Success in this role requires strong judgment, disciplined research methods, and the ability to deliver high-quality writ...
...work and server-side logic, database design, integrations, and basic DevOps. Here’s what I’m after: • A clean, responsive front-end that reflects a modern, professional brand • A solid back-end with well-structured APIs, secure authentication, and scalable database architecture • Deployment guidance so the site is production-ready on launch day, including environment setup and best-practice security hardening I’ll be weighing proposals heavily on the level of detail you provide. Walk me through your technical approach, milestones, and the specific technologies you recommend. If you’ve built similar business sites—especially ones where clarity of English copy and intuitive UX mattered—point me to them. The core features a...
...receive a clean CSV download that lists each session, student ID, name and timestamp. A minimal admin screen for uploading the initial roster, resending lost QR codes and viewing basic counts per class will round out the tool. Deliverables • Responsive web application (HTML5/CSS, JavaScript front end; PHP, Python or Node back end with MySQL/SQLite) • Automatic QR code generation and email dispatch module • Mobile-first check-in page that reads the QR via device camera (JavaScript QR reader library) • Admin panel: roster upload, resend QR, CSV export • Setup guide and commented source code so we can self-host on a standard LAMP/LEMP server Acceptance criteria • QR code emailed successfully to every student entered • Scan marks attenda...
...accepts a street address or parcel number, crawls the web for matching property records, and pushes the results straight into a Google Sheet. Core data sources must include county appraisal sites, local tax offices, and FEMA flood maps; Zillow look-ups should be wired in as well so I can toggle them on or off. Key expectations • Clean, modular architecture—each data source in its own well-tested module so new states or counties can be added without touching existing code. • Smart scraping logic that survives CAPTCHAs, inconsistent HTML, and slow servers; headless Selenium or similar only when truly necessary. • Reliance on official or public APIs whenever available (e.g., FEMA, Google Maps/Geocode) to minimise scraping overhead. • Automatic no...
I need an experienced Adobe Experience Manager developer ...The symptom: emails that should be dispatched in real time from AEM are failing, logs are incomplete, error reports are patchy, and resolve the Pom dependencies for AWS SDK used and existing functionality should not break What I need from you 1. Diagnose the faulty code path responsible for mailing, logging, and credential handling. 2. Patch the bug, following AEM best practices and AWS security guidelines. 3. Provide clean, commented code plus a concise changelog. 4. Verify in my that real-time email delivery, logging, and error reporting all work as expected with credentials secured and none of the existing features break Tech stack you will touch: AEM 6.x, Java/Sling, AWS SDK, CloudWatch, SES (for email), M...
...and commission the complete PLC logic and matching HMI screens for an automotive application running on Mitsubishi hardware. The task covers everything from structuring the ladder/structured-text program to mapping I/O, creating intuitive operator pages, alarms, recipe management and performing on-site or remote start-up support until the machine runs reliably on cycle. Because this will be installed on an automotive production line, tight sequence control, safety interlocks and clear fault diagnostics are essential. You are free to decide which Mitsubishi platform (FX, Q, iQ-R, GOT, etc.) best suits the job, but please make that recommendation early so I can align the hardware order. Deliverables: • Full Mitsubishi PLC project file with commented code • HMI ...
I have a legacy Windows desktop program that should read from and write to a marine ECU, but at the moment it simply does not work. I need an engineer who can open it up in OllyDbg (my preferred tool, though you’re welcome to cross-check in IDA Pro or Ghidra) and patch whatever is preventing normal o...a clean, repeatable patch file) • A concise technical note describing the offsets changed and why—enough for me to validate and maintain later • A quick video or screenshot proof showing a successful read, write, and checksum verification on the ECU Please include examples of similar reverse-engineering or desktop-application patching work you’ve completed, especially anything involving hardware interfaces or checksum routines. Looking forward to get...
I’m refreshing my Android testing website and need a logo that immediately signals “reliable tech.” The look should be classic—solid lines and balanced proportions rather than ultra-minimal or trendy. Please work strictly with a green-and-black palette. Key creative cue: weave in tech-related imagery. Think circuit patterns, diagnostic symbols, or other subtle hardware/software references that evoke rigorous mobile testing. If you feel a light touch of Android iconography or a text element strengthens the concept, that’s welcome, but the technology motif must remain the focus. Because the logo will live everywhere—from the site header to social thumbnails—clean scalability is crucial. Vector artwork is therefore a must. Deliverables &bu...
I have a new hardware product that needs to move from concept to boxed units ready for shipment, and I’m looking for one partner who can run the entire production cycle for me. The core enclosure is machined aluminum, so you’ll need proven CNC capabilities for clean, repeatable finishes. Once the housing is complete, the build requires sourcing a small control PCB, a compact motor, and a handful of standard fasteners and fittings. You’ll coordinate every supplier, manage lead-times, and keep costs predictable while safeguarding quality. After parts arrive, I need you to handle assembly, functional testing, and final packaging so the units come off your line retail-ready. You can suggest improvements in DFM/DFT as we go, but the end goal is simple: I receive a...
...enterprise-grade PowerMTA license key bound natively to our host node environment. 2. OS Hardening & Kernel Tuning Optimize the underlying Linux network stack to protect the transmission loop from latency spikes and packet jitter across ISP backbones. Configure the host system to run kernel-level BBR Congestion Control, optimizing file descriptors and TCP buffer allocations (/etc/). Execute hardware-level Processor Affinity Pinning: Enforce strict scheduling parameters within the Linux kernel to pin local database and web worker processing threads to CPU Cores 0-1, leaving CPU Cores 2-3 entirely dedicated to PowerMTA's high-volume SMTP transmission threads. 3. Network Binding & VirtualMTA Hardening Configure the network perimeter across 5x separate, dedicated sta...
I already have WordPress hosting set up with Elementor Pro active, so what I need now is a faithful, pixel-accurate rebuild of the following SearchAtlas preview site inside my own install: • Home – • Contact Us – • Services overview – • About Us – The Services overview has several individual services; each of those must become its own dedicated page linked from the overview. Every service page needs three built-in elements: an image gallery, clear service descriptions, and a section for customer
I’m building a full-featured e-commerce website and want it crafted entirely on the MERN stack (MongoDB, Express, React, Node). The core of the project is a clean, scalable product catalog backed by MongoDB, a seamless, PCI-compliant online payment flow, and a user-friendly reviews & ratings module that ties directly into each product page. Here’s how I picture the workflow: • Product catalog: React front-end that delivers fast filtering, search, and variant support, with Express/Node APIs and MongoDB schemas already sketched but open to your best practices. • Payments: Stripe is my first choice; if you’re comfortable adding PayPal as an option that’s a bonus. The checkout must include real-time validation and secure tokenisation. • R...
I’m building a full-featured e-commerce website and want it crafted entirely on the MERN stack (MongoDB, Express, React, Node). The core of the project is a clean, scalable product catalog backed by MongoDB, a seamless, PCI-compliant online payment flow, and a user-friendly reviews & ratings module that ties directly into each product page. Here’s how I picture the workflow: • Product catalog: React front-end that delivers fast filtering, search, and variant support, with Express/Node APIs and MongoDB schemas already sketched but open to your best practices. • Payments: Stripe is my first choice; if you’re comfortable adding PayPal as an option that’s a bonus. The checkout must include real-time validation and secure tokenisation. • R...
I’m preparing a large-scale commercial build and need a seasoned estimator to turn my complete set of drawings into clear numbers I can trust. The stamped PDFs are ready to share, so you can dive straight into the plans and extract every length of conduit, feeder, branch circuit, device, fixture, panel and piece of supporting hardware. Here’s what I’m counting on you for: precise material quantification and an accompanying labour estimate that reflects realistic crew productivity. I expect a structured spreadsheet (Excel or CSV) showing item codes, quantities, unit descriptions, and calculated labour hours, plus a concise summary page for quick reference. If you work in Bluebeam, PlanSwift, Accubid or similar take-off software, let me know—the file exports...
I am putting together a new resin-art piece that combines two separate lighting effects: • a small, ready-made neon USB sign that al...how it all ties back to the neon sign leads 2. a concise parts list with component values, preferred package types, and wire gauges suited for embedding in resin 3. any brief assembly notes specific to resin work—heat-shrink locations, moisture protection, and how to keep the circuit low-profile so it can be hidden in the casting. If there’s a smarter way to manage current—step-up/step-down module, ULN driver, or similar—feel free to propose it, but please keep the solution simple enough that I can solder it on a small protoboard and encapsulate it cleanly. Deliverables: PDF (or clear image) of the schematic, par...
...peak hours. I need full-scope IT tech support focused on network setup and ongoing maintenance so the wired and wireless segments operate as one seamless environment. The job covers: • Assessing the current topology, identifying bottlenecks, and documenting every switch, router, access point, and patch panel • Reconfiguring the core switch and wireless controllers for optimal VLAN, QoS, and security policies • Standardising SSIDs and roaming so laptops, tablets, and IoT devices hand off without interruption • Hardening the network (firewall rules, WPA3 where possible, firmware updates) and setting up basic monitoring/alerts • Delivering a clear network diagram, all configuration backups, and a concise maintenance checklist I can follow or hand to...
Hello, I need... 7) Create a simple admin settings page inside WordPress containing: - API URL - API Key / Token - Timeout Settings ----------------------------------- 8) Add simple logging system for: - Successful account creation - Failed API requests ----------------------------------- 9) Use SMTP for email delivery. Prefer compatibility with: - FluentSMTP ----------------------------------- 10) Security Requirements: - Do NOT store API keys inside the theme. - Plugin should follow secure WordPress development practices. ----------------------------------- Final Goal: Simple and stable automated system where: - Customer places order - Payment succeeds - IPTV account is automatically created - Login credentials are instantly delivered to the customer - No manual wor...
I need an experienced Siemens engineer to take charge of the software side of a project that runs on an S7-1200 PLC. The hardware is already in place; what I am missing is a clean, well-structured program that can be downloaded, tested, and left running reliably. Your job is to write or refine the logic, configure the hardware in TIA Portal, simulate where possible, and provide clear documentation so the code is easy to maintain later. Please base everything on best practices for the S7-1200 family (TIA Portal V17 is available here), use symbolic addressing, and comment the important rungs. If certain function blocks from the Siemens libraries can make the solution more robust, feel free to suggest them. Deliverables • TIA Portal project file (.ap17 or earlier on reque...
...report (2-3 pages) describing the process, control logic, and how sensors/actuators are mapped The project must compile without errors and demonstrate automatic start-stop, fault reset, and at least one safety interlock. All variables and rungs should be named meaningfully so I can discuss them during my presentation. Feel free to incorporate virtual sensors and actuators as needed, but keep the hardware list realistic. Once delivered, I’ll review the files in TIA and run the scene live; if everything operates as described and meets the above criteria, the work is considered complete....
