Wireless工作

在网上购买一个产品，这是链接， 可以看到产品不配送中国大陆，所以想请以为澳门朋友帮忙收一下快递，然后帮忙转寄一下。安全方面请放心，这是一个光猫，不存在任何风险的。

推广品牌：LuguLake 推广产品： 新闻稿主题：亚马逊出智能手机了，有无线QI功能吗？ 相关思路： 1. 市面上大品牌智能机型，支持QI无线功能的有哪些? 2.亚马逊智能机功能方面的几点猜想（将QI无线充充电功能加进去，再结合我们的产品）。

Quero um vídeo publicitário de impacto que apresente nossos serviços de instalação de redes wireless, infraestrutura de network e segurança de redes. O objetivo é gerar leads qualificados de empresas, por isso o material será veiculado simultaneamente no Facebook, Instagram e LinkedIn. O que preciso: • Um roteiro breve, direto ao ponto, focado nos problemas que uma empresa enfrenta sem uma rede confiável e segura. • Produção ou edição de um vídeo (até 30 s) com gráficos ou cenas de apoio, música livre de direitos e legendas. • Três cortes ou adaptações no formato ideal de cada plataforma (vertical para Reels/Stories, quadrado ...

I’m looking for an experienced we...moments with guests. Please plan your coverage and equipment to ensure ample footage of that part of the evening. Deliverables I expect: • A full-length, professionally edited video of the entire wedding day • A separate, reception-focused highlight (about 5–7 minutes) • All raw footage on a USB drive or downloadable link for our archives If you shoot in 1080p or 4K, use reliable audio (wireless lavaliers for vows, on-camera shotgun for ambience), and can turn edits around within four to six weeks, we’re on the same page. Share links to at least two traditional wedding samples you’ve filmed so I can see your framing, lighting, and pacing. Looking forward to working together and preserving our c...

HTZ Communications Project – LoRa vs NB-IoT Network Design & Report I need a telecom/wireless engineer experienced with HTZ Communications to design, simulate, and optimise LoRaWAN and NB-IoT networks for an outdoor air-pollution sensor system. Project Requirements (Essential) 1. Network Design (HTZ) Use any city in the UK/EU (map downloaded in HTZ). Place 20+ sensor nodes over 4 different roads. Configure realistic parameters: frequencies (LoRa 868 MHz, NB-IoT based on country), EIRP, antenna height/type, bandwidth, node power, etc. Build two models: NB-IoT (4G or 5G – your choice, but justify) LoRaWAN Include one figure for each original network (base stations/gateways + sensor nodes). 2. Simulation Run coverage prediction & performance simulations f...

I'm looking for an experienced developer to program a barometric and accelerometer-based altimeter and design its PCB. The altimeter needs to have the following features: - Digital Display (LCD) - Data Logging - Wireless Connectivity Ideal Skills & Experience: - Proficiency in programming for barometric sensors - Experience with PCB design and development - Knowledge in data logging and wireless communication protocols - Familiarity with LCD display integration Please provide examples of similar work done.

I’m putting together a concise, three-slide deck that explains how WiFi came to be. The tone needs to stay strictly professional, with clean layouts and readable typography, while still making room for strong, relevant imagery on every slide. Here’s what I’m after: • Slide 1 – A crisp snapshot of the problem that early wireless pioneers were trying to solve, paired with a striking image that sets the historical context. • Slide 2 – The breakthrough moment: show how the core technology emerged, highlight Hedy Lamarr, George Antheil, and the CSIRO team led by John O’Sullivan, and illustrate the link between their work and modern WiFi. • Slide 3 – Immediate impact and lasting influence: a brief timeline from the first 802.11...

I need a Ruckus wireless network configured for an office building and four warehouses. The network should support full-building coverage and connect between 51-200 devices. Key Requirements: - Configure Ruckus network to ensure reliable connectivity across all locations. - Support for 51-200 devices. - Ensure full-building coverage, eliminating dead zones. - Optimize for high performance in an office/warehouse environment. Ideal Skills & Experience: - Proven experience with Ruckus wireless solutions. - Strong background in network configuration for multi-site environments. - Ability to conduct site surveys and optimize for full coverage. Please provide relevant experience in your bid.

I need a seasoned penetration tester to assess the wireless network that links my CCTV cameras using only my IP Adreess. The sole objective is to identify any vulnerabilities an attacker could exploit— from weak encryption on the Wi-Fi link to flaws in the camera firmware or misconfigured access points. I’m not interested in a full internal or external scope; the focus is strictly on the wireless surface. Because this is a live security system, I’d like testing to begin as soon as we agree on scope and rules of engagement. Please operate with minimal disruption to recording and alert me before any action that might interfere with video streams. Deliverables I’m expecting: • An executive-level summary highlighting critical, high, medium, and lo...

I need a compact cable that lets me sit anywhere in the room—or the building—and still drop straight into a device’s serial console. The brief is simple in concept but demanding in execution: take a traditional console lead, add a Bluetooth link, and make it sp...hardware. Here’s the outcome I’m after: • A working prototype that auto-detects and level-shifts between ±12 V RS-232 and 3.3 / 5 V TTL. • On-board Bluetooth module (Classic, BLE, or dual-mode—your call, as long as latency stays low and pairing is painless). • Schematics, BOM, firmware source, and a concise setup guide so I can reproduce or modify the design later. If you’ve already built wireless debuggers, remote loggers, or similar serial gadgets, poin...

An upcoming corporate event needs full coverage of all speeches and presentations—from the first keynote to the final closing remarks—and polished edits ready for immediate distribution. On-site I’ll rely on you to capture multi-camera angles, clean board audio or wireless lavs, and enough cutaway footage to keep the finished product dynamic. After the event, the footage should move straight into an efficient Adobe Premiere Pro, Final Cut Pro, or DaVinci Resolve workflow for colour correction, audio sweetening, lower-thirds, and a brief branded intro/outro. Deliverables • Highlight reel (3-4 minutes) summarising the day • Individual edited files for every speech and presentation in 1080p or 4K H.264 MP4 • All raw footage and project files suppl...

...to finish. Natural-light capture, clear on-site audio, and steady, cinematic movement are key for this project. Deliverables • High-resolution footage (4K preferred) recorded in natural light • Clean, usable audio captured with suitable wind protection • Raw files plus a concise, colour-balanced highlight reel You’ll need to supply your own camera body, lenses, gimbal or stabiliser, and wireless mics; if you can bring a drone that’s a bonus but not essential. The shoot will be a half-day to full-day session—exact date, concept, and location details will be shared once we connect. When you reply, please include: – Links to at least two outdoor projects you’ve filmed – The gear list you plan to use – Your availab...

...head) • Waterproof IPX7 body • Ergonomic grip • Hidden button system ⸻ 2. Internal Engineering Layout You must design: • Motor cavity • Battery compartment • PCB mounting area • Pressure sensor position • Internal LED ring channel • AND EMPTY RESERVE ZONES for: • future optical sensor • future infrared window • future temperature sensor • future additional PCB extension • future wireless charging coil (if not added now) These are empty placeholders only — to ensure upgradeability. ⸻ 3. Deliverables You must provide: A. 3D Production Files • .STEP • .STL • .OBJ • .FBX (optional) B. 3D Renders • 6–10 premium realistic renders • White backgroun...

I’m putting together a new wireless LAN and need someone who already lives and breathes WLAN development. Please share your relevant experience so I can quickly see how you have tackled similar challenges before—no lengthy proposals required, just concise evidence of what you’ve done. To succeed here you’ll lean on deep knowledge of network design and architecture, the ability to implement robust security protocols, and a knack for squeezing every bit of performance out of 802.11-based deployments. If you’re fluent with toolsets such as Wi-Fi analyzers, packet sniffers, and firmware-level debugging, you’ll feel right at home and Broadcom and working access points You’ll be responsible for guiding the design, hardening the security posture,...

I already have PacketFence installed and a Cisco 9800 wireless-LAN controller online; I just need a knowledgeable hand to finish the guest-access workflow. The scope is narrow: • Build a simple, branded guest user portal in PacketFence that pops up automatically on the 9800 WLAN. • Enable the device registration process so every new MAC is tracked. • Configure dual-step guest authentication: first e-mail verification, then a one-time-password. I have an SMTP server ready to relay the messages, so no new mail infrastructure is required. • Verify that the RADIUS flow, captive-portal redirect, and VLAN assignment work end-to-end for both 2.4 GHz and 5 GHz SSIDs. A brief walkthrough of the key screens or a small runbook will be the acceptance criteria; a sh...

I'm looking for a device that can detect water and send a signal to another device to activate a motor. Requirements: - A water sensor (preferably a float switch, conductive sensor, or ultrasonic sensor) - Wireless signal transmission (Bluetooth preferred) - Signal to activate a motor Ideal skills and experience: - Experience with water sensing technologies - Proficiency in Bluetooth communication - Knowledge of motor activation mechanisms - Ability to design and implement a wireless control system Please provide a brief overview of your approach and relevant experience.

...mobile app. Core requirements • MCU: Cortex-M4 class; I’m open to either the nRF52840 or the STM32U5—choose whichever lets you meet the radio, power, and memory demands most elegantly. • AFE: MAX30009 wired to four electrode pads for single-ended or differential bio-impedance measurements. • Sensors: digital temperature sensor (your choice of proven part); optional 6-axis IMU footprint. • Wireless: full-featured BLE stack, pairing and data-streaming tested against iOS/HealthKit, plus reliable reception of Abbott and Dexcom CGM packets. • Power: single-cell Li-Ion with on-board charger, fuel-gauge option, and USB-C for charging/debug. • Form factor: wrist-wearable footprint (roughly 35 × 40 mm max) with castellated or bo...

I’m bringing a next-generation wireless headband to market that gives team-sport athletes real-time neurotraining feedback from clean EEG signals. To move from concept into a field-ready prototype I need an embedded and firmware specialist who can own both the electronics and the low-level code. The core of the project is EEG—no ECG modules for now—so every design decision should favour sub-microvolt accuracy, low noise, and minimal motion artefacts inside a lightweight, sweat-tolerant headband enclosure. You will be responsible for: • Hardware architecture: component selection, schematic capture, multilayer PCB layout, power management, battery charging, BLE radio, and a medically-rated low-noise analog front end for multi-channel EEG. • Firmware: re...

Project Title: Cisco 9800 WLC – Custom Captive Portal with Email & OTP Authentication Project Description: We are using a Cisco 9800 Wireless LAN Controller (WLC) and want to create a custom captive portal for our guest Wi-Fi network. When a user connects to the Guest SSID, they should be redirected to a custom captive portal page. Requirements: When users connect to the guest SSID, they should be automatically redirected to the captive portal. The captive portal should display a custom-designed login page. Users will enter their email address to receive a One-Time Password (OTP). The OTP should be validated before granting access. Once authentication is successful, users should be granted internet access. The solution should integrate properly with Cisco 9...

...automatically by servo/actuator—think “drop-box” style so I can place or retrieve items hands-free. • Secondary mount behind the tray for an Insta360-type camera; the arm or bracket should keep the lens unobstructed during motion. Electronics & FPV • Onboard Wi-Fi FPV module delivering good resolution while keeping component costs sensible. • Low-latency motor and steering control through the same wireless link. • Power system sized so runtime remains practical even when carrying weight. Mobile integration • A simple Android & iOS companion app (can be cross-platform) to handle: – Thumb-stick or slider-based driving controls – Real-time FPV video window – Button/slider to open or close th...

I am looking to collaborate with an Embedded Systems or Electronics Engineer to design and build a wearable biosignal acquisition prototype. The goal of this project is to develop a compact, reliable system that can record multiple physiological signals simultaneously, sample them at different rates, and transmit the data wirelessly to a computer via Bluetooth. On the computer...to develop a compact, reliable system that can record multiple physiological signals simultaneously, sample them at different rates, and transmit the data wirelessly to a computer via Bluetooth. On the computer side, the data should be displayed in real time using MATLA. The system will be based on the Nucleo-F401RE (STM32F401) microcontroller board, which will handle all sampling, timing, and wireless comm...

...a small device that sits between a controller and a Nintendo Switch 2 (docked). A controller, like the 8BitDo Ultimate 2 or Xbox Elite Series 2, would connect to the box (either via its USB dongle or over Wireless USB), and the box would then connect to the Switch 2 through USB-C. The goal is to record and replay macros in real time during gameplay, with ultra-low latency and on-screen feedback. Core hardware setup: • Teensy 4.1 (main MCU) • 1 × USB-C port for connecting to the Switch 2 • 1 × USB-C port for development, firmware updates, or PC connection • 1 × USB-A port for a wireless controller adapter or wired controller • Status display • microSD card for macro storage Enclosure Extra touch: Instead of a rotary knob or...

Wireless motor control system using 2 esp32 in master slave combination. 1 esp32(slave) control 9 servo motors through pca9685 and 2 small 1.28" displays. Master esp32 control 1 servo motor, 2 stepper motors, 1 linear actuator and also pairs with ps4 bluetooth gamepad. Each button on bluetooth gamepad is dedicated each motor. Need circuit connections and code.

...design a modern IoT device focused on wireless communication (BLE, MQTT-ready). This project covers the hardware development stage only — including schematic design and PCB layout. Future stages such as firmware development and prototype manufacturing will be handled as separate projects after successful hardware completion. Project Scope: • Design circuit schematics for an IoT device (wireless module, MCU, sensors, power management, etc.) • Create PCB layout based on approved schematic • Provide Gerber files and Bill of Materials (BOM) ready for prototype manufacturing • Ensure design is MQTT-capable and BLE-compatible for future firmware integration Requirements: • Strong experience in embedded hardware design and IoT systems • Knowl...

... You will receive the full system specification and BOM and will be responsible for delivering a turnkey electronics package — ready for prototype fabrication and volume production. Core System Overview (Aligned with Final BOM): Main Processor: Rockchip RK3588 SoM (8 GB LPDDR4X PoP + 64 GB UFS) Storage: 256 GB NVMe SSD (PCIe 3.0 x1 interface) Camera: Sony IMX415 (4K60, 4-lane MIPI-CSI2) Wireless Connectivity: Intel AX210 Wi-Fi 6E + Bluetooth 5.3 (M.2 Key-E) I/O & Control: • USB-C 5 Gbps + PD input • UART, I²C, SPI, GPIO test headers Power System: • 12 V DC input • 12 V → 5 V, ≥6 A buck converter • Li-ion battery backup (1000–1500 mAh) with charging and protection MCU Subsystem: ESP32-C3 (controls LED ring, lasers, tou...

An invisible, AI-powered wearable will whisper real-time insights—fact-checking, conversation prompts, and subtle reply suggestions — while I continue hearing the people around me. The system is split into two parts:
 • Two interchangeable, receive-only micro-earpieces that sit fully inside the ear canal
 • A 38–40 mm wrist-mounted control module housing microphones, compute, battery, and wireless links The control unit must continuously capture ambient speech, run low-latency AI processing, and stream its voice response back to the earpieces so both voices (ambient and assistant) play simultaneously. Project scope covers electronics, firmware, enclosure design, and a lean software stack. Expect to lean on MEMS mic beam-forming, Bluetooth LE Audio, low-...

I’m refining a hardware-software product whose success hinges on solid radio-frequency performance, and I need a seasoned RF engineer to guide that part of the journey. The core task is to examine the current wireless portion of my design, highlight any weaknesses that could affect range, interference immunity, or regulatory compliance, and then recommend practical fixes or optimisations. You’ll have access to schematics, board layouts, and preliminary test data. I’d like you to run the calculations or simulations you consider appropriate—whether that means Spice, ADS, CST, HFSS, or your own favourite toolset—and deliver a short technical report alongside annotated files or plots showing your reasoning. If modifications are required, clear change notes...

I’m building a tenkeyless mechanical keyboard that uses low-profile, hot-swap switches and I need a complete hardware package to move it from concept to production. The job is to create the full PCB design and an accompanying Bill of Materials that match an ANSI TKL layout while offering dual-mode connectivity—wired over USB-C and wireless over Bluetooth and 2.4ghz. Functionally, the board should expose standard USB-C data and power lines, integrate Bluetooth with a reliable antenna solution, and leave enough room for an internal Li-ion battery plus charging circuitry. I don’t have a hard preference on the microcontroller, so feel free to choose whatever best balances cost, firmware support (QMK/ZMK), and availability. Deliverables • Schematic and properly...

Our company is hosting a full-day corporate party in Cape Town on 14 November and I need complete visual coverage—both photography and videography—from one versatile professional or a tightly-knit duo. Scope • Full-day on-site shooting (morning set-up thro...shows similar corporate or nightlife work • Confirmation that you’re available the entire day on 14 November in Cape Town • Your flat rate for the complete photo + video package, including basic editing and digital delivery Gear, lighting, sound, and post-production workflow are up to you, so please mention the equipment and software you normally rely on (e.g., mirrorless bodies, gimbal, wireless audio, Adobe Premiere, Lightroom). Looking forward to seeing how you can bring this celebra...

I need a skilled technician in Delhi to set up a small wireless CCTV kit for my home. The job covers mounting 1 Wireless cameras, powering them neatly, pairing with SIM based router /app, and confirming live view and recording on phone. Scope is basic—no complex wiring, just the essentials to get the system online and tested. Deliverables: • Secure installation of one wireless cameras • Initial configuration (motion recording, mobile access) • Brief hand-over showing how to review footage and change settings Please confirm Mayur Vihar Phase 3 Delhi availability, share similar residential work you’ve done, and let me know how soon you can complete the install.

An invisible, AI-powered wearable will whisper real-time insights—fact-checking, conversation prompts, and subtle reply suggestions — while I continue hearing the people around me. The system is split into two parts:
 • Two interchangeable, receive-only micro-earpieces that sit fully inside the ear canal
 • A 38–40 mm wrist-mounted control module housing microphones, compute, battery, and wireless links The control unit must continuously capture ambient speech, run low-latency AI processing, and stream its voice response back to the earpieces so both voices (ambient and assistant) play simultaneously. Project scope covers electronics, firmware, enclosure design, and a lean software stack. Expect to lean on MEMS mic beam-forming, Bluetooth LE Audio, low-...

I need a skilled videographer to cover my brand’s booth at a jewellery exhibition in Delhi on 13 December 2025. The goal is to craft a crisp, promotional-style video that can be pushed across Instagram, Facebook Reels, and similar social channels ri...close-ups of our jewellery displayed under show lighting • Short on-camera interviews with our lead designer and sales rep • Genuine, on-the-spot testimonials from visitors who try the pieces Deliverables 1. Videos in vertical (9:16) and horizontal formats 2. All usable raw footage, neatly organised, via cloud link. Please bring your own camera, stabiliser, and on-camera mic or small wireless lav for interviews. If our vision fits your skill set, let’s confirm shot lists, call time, and any required pe...

I have a concept for a slim bracelet that uses two to three discreet buttons to capture numerical data and relay it to a companion mobile app via Bluetooth Low Energy. The core idea is simple: every button press logs a value so the app can build a real-time “Numerical Tracker” focused on stress-level events rather than classic fitness stats. No step counts, no heart-rate graphs—just my own custom metric tied to stress triggers. Here’s what I need from you: • A complete 3D model of the bracelet—enclosure, button placement, internal board mounts, and charging port—ready for rapid prototyping (STEP or STL is fine). • Electronic circuit schematics and a matching PCB layout that fit the enclosure, including MCU, BLE module, battery management, b...

My first order of ...order of importance: • Fitbit – pair and sync with my iPhone, confirm real-time activity and health metrics are updating, and leave the Fitbit app signed in and ready to use. • Two TVs – plug in and configure Amazon Fire TV sticks so each set boots straight to the Fire interface and is linked to my Amazon account. • Laptop – – remove the current Windows sign-in password, – connect a wireless printer already on my network, and – download a small set of files I’ll specify and place them in clearly labeled folders. Everything is already on site: the iPhone, both TVs, Fire sticks, the laptop, printer, and Wi-Fi. I simply need someone who can arrive, sort each task quickly, and show me the ...

Job Title: Freelance E-Commerce Specialist to Set Up Custom Print-on-Demand Tech Accessories Business Job Description: is an e-commerce store focusing on customizable tech accessories, specifically power banks, wireless chargers, and charging stations. We are looking to hire a freelancer or small team to help us set up our business using print-on-demand services for custom printing on tech products. Our goal is to create an online platform that offers personalized charging products (e.g., power banks, chargers, phone cases) for both individuals and corporate clients. The products will be customizable with logos, names, and designs. We need assistance in building the e-commerce website, sourcing reliable POD suppliers (preferably in the UK for fast shipping), and ensuring seamless

Source Products Use trusted suppliers such as CJ Dropshipping, Zendrop, Alibaba, and AliExpress (Top Rated only). Focus on wireless, Wi-Fi, solar or battery-powered security items. Avoid ultra-cheap gadgets or products with poor reliability. Source 10 candidates, shortlist to 5–7 for launch. Product Research & Validation Gather data for each product: Supplier link + rating Cost (landed to Australia) Recommended retail price (RRP) Estimated profit margin Shipping time to AU Warranty/return terms Product videos or UGC links Include competitor pricing (Amazon AU or eBay AU). Prioritise suppliers who offer neutral or white-label packaging. Profit Analysis Identify 3 “hero” products (≥45% gross margin, high emotional demand). Identify 2 compleme...

...project file. You can see some footage I shot at the below drive link. apologies theres a lot of dead footage where i repeat things. In essence its a printer for vehicle license plates. Its extremely compact (smallest on market) works off a mobile device (first on market) automatic sheet alignment status screen adjustable settings works with pc/mac/android/ios (first on market) bluetooth wireless priting network and usb priting Our We also have our accompanying software that is cross platform and has many unique features such as: multiple fonts every aspect of the number plate customisable all plate sizes supported works with any printer web based cross platform bulk tools templates hex plates Im

Hello, We are looking for an experienced trainer to deliver a short-term training project on "Juniper Wireless Networks with MIST AI". Responsibilities: - Conduct focused training sessions on Juniper Wireless Networks with MIST AI - Create or adapt training material as required - Provide hands-on lab guidance (if applicable) Requirements: - Proven experience in Juniper Wireless Networks with MIST AI - Prior corporate training experience preferred - Ability to deliver training effectively within a short-term timeline To Apply, Please Share: - Updated CV / Profile - Course contents (TOC) - Daily / Hourly commercial rates - Lab availability & charges (if applicable) - Your availability schedule Looking forward to collaborating with the right expert. Be...

...needed, digital mixer, wireless microphones, and the necessary cables and stands. • Handle load-in, system wiring, line-check, and a thorough soundcheck so vocals and instruments are balanced and clear. • Provide on-site mixing throughout the service, adjusting levels as the set progresses. • Break down and pack up gear after the event, leaving the stage as we found it. The room holds a moderate audience, so coverage and intelligibility are more important than volume. Please be comfortable mixing contemporary worship bands—keys, acoustic and electric guitar, bass, drums, and multiple vocals. Let me know: – What console and speaker system you plan to bring. (Digital console preferred) – Any monitoring options you can include for the ...

I need an experienced network and internet engineer to set up a hybrid (wired and wireless) network for my office. Key Requirements: - Support over 250 devices - Enable file sharing and collaboration - Provide internet access for all devices - suggest best device/s - Support VoIP and video conferencing - Physical visit New Delhi Ideal Skills: - Expertise in designing and implementing hybrid networks - Experience with high-capacity network setups - Knowledge of network security protocols - Familiarity with VoIP and video conferencing technologies Please provide relevant experience and approach.

I run an ELV integration company that delivers KNX-based home automation, CCTV networks, home cinemas and related low-current systems. I’m looking for a remote engineer I can book by the hour to lighten my day-to-day workload on small but frequent tasks. Your core help will be: • Extracting device counts and cable lengths from tender packages to build a basic Bill of Quantities for KNX, Wireless Automation, CCTV, Sound System, Home Cinema and other ELV SYSTEMS. • Preparing clean AutoCAD shop drawings—layouts, simple schematics and single-line diagrams—ready for site approval. • Updating drawings when the client asks for changes and keeping a tidy revision history. Tell me your availability in hours per week, send a short note on recent ELV projec...

I need a straightforward yet reliable custom PCB that handles wireless communication while running from a battery in the 5 V – 12 V range. The goal is to move quickly from concept to a manufacturable board without unnecessary extras. Scope • Translate my rough block diagram into a clean schematic focused on the RF or BLE/LoRa/Wi-Fi section (whichever suits low-power battery use). • Lay out a compact double-layer PCB optimized for short antenna traces and solid ground planes to minimize noise. • Provide Gerber files, drill files, and a basic BOM with readily available components so I can order prototypes immediately. Key requirements • Must be powered solely by a battery—no USB or AC input paths. • Voltage regulation on-board for 5...

Location: Remote (UAE-based preferred) Company: The Wireless Circle Type: Full-Time / Dedicated We’re looking for a Social Media Marketer who understands the UAE market, trends, and audience behavior inside out. If you live and breathe social media, know what’s trending in Dubai and the wider GCC, and have hands-on experience running optimized ad campaigns — we want to hear from you! What You’ll Do: - Create short-form videos, reels, and carousel posts tailored for each platform. - Handle posting and scheduling across our official social media accounts. - Plan, manage, and optimize paid and organic social media campaigns across Meta, TikTok, Instagram, and YouTube. - Research and tap into local UAE trends, events, and viral content to keep our brand re...

You’re setting up a simulation environment using ns-3 to study high-speed 60 GHz wireless communication (WiGig / IEEE 802.11ad/ay) — a millimeter-wave technology designed for multi-gigabit short-range links. Your goal is to simulate and analyze 60 GHz WiGig links (e.g., wifi-adhoc, wigig-simple) and compare their performance with wired technologies such as fiber and Cat6 Ethernet. The project focuses on evaluating how 60 GHz mmWave wireless links perform in terms of throughput, latency, and reliability, and whether they can serve as a viable alternative to traditional wired connections for ultra-high-speed data transfer.

...sub-category → see best-selling products Sales Data: Real data showing: Units sold (7 days, 30 days, 90 days) Revenue estimates Growth trends Price analysis (average, range, trends) Competition (number of sellers, market share) Profit potential calculator Watchlist: Save and track interesting products Example: User selects: Electronics → Headphones & Audio App shows: Top 20 products with: • "Wireless Earbuds AirPro 3" • Sold 847 units in last 30 days • Average price: 285,000 UZS • 12 competitors (Low competition) • Est. profit margin: 22% • Opportunity score: 87/100 Multi-Marketplace Management: Connect Uzum, Yandex Market, Wildberries Unified product portfolio Cross-marketplace pricing Consolidated analytics...

I will be delivering a 30- to 60-minute talk at a venue in Livonia, Michigan and want the whole session captured with professional polish. The brief calls for multiple camera angles so the finished piece can cut between a wide shot, a tight speaker shot, and audience reactions. Clean audio is just as important, ideally taken from a wireless lavalier on me and a backup room feed. After the event I’ll need full editing and post-production. That means color-correcting, mixing the audio, adding a simple title card with the event name, and exporting an HD master ready for upload. No live streaming or subtitles are required for this project. Deliverables: • Raw multi-camera footage with synced audio • Edited HD video file (MP4 or MOV) • Basic title intro and out...

I operate a small but rapidly evolving facility and need someone to be on-site two days each week to keep our technology stack running smoothly. The core of the role is MikroTik work—configuring and setting up RouterOS devices, troubleshooting day-to-day glitches, and tightening network security so the routers, switches, and wireless links stay reliable. Alongside that, our production line relies on a growing fleet of IoT sensors and controllers. You’ll integrate new devices, manage the network they ride on, and turn the data they generate into clear, actionable insights. My immediate objective is maintenance: each visit should leave the existing systems healthy, patched, and documented. I value curiosity and a can-do attitude—there will always be something n...

...to run a focused penetration test on our customer-facing web application. The immediate objective is to uncover critical vulnerabilities—no exhaustive compliance work this round, just a clear list of weaknesses and practical fixes. Alongside the web app probe, I’d also like a quick health-check of our perimeter devices and infrastructure: • Firewalls and routers • Servers and endpoints • Wireless network segment Please keep the network review lightweight—enumerate obvious misconfigurations or high-risk exposures so we can decide what to tackle next. We expect: • A concise written report summarising each finding, its risk level, and suggested remediation • Screenshots or command output that prove exploitation or misconfiguratio...

I’m looking to create a simple, battery-powered wireless thermometer that links a transmitter to a compact receiver over LoRa. Here’s what I need built and documented: Transmitter • Uses an NTC sensor on a 1.5 m lead. • Sits inside a small plastic, waterproof enclosure. • Runs from a coin cell or similar battery while remaining in low-power mode between transmissions. Receiver • LoRa module that pairs only with my transmitter. • Two-digit 7-segment display plus a status LED. • Displays temperature in either °C or °F at the press of a button and covers the 0–100 °C range. • Open-collector output to drive an external relay whenever the user-set alarm point is crossed. Deliverables • Circuit schema...

Summary Seeking an experienced Firmware Engineer to lead embedded software design for next-generation wireless SSD and haptic control systems. This role involves high-speed data interfaces (PCIe, NVMe), advanced wireless technologies (Wi-Fi 6/6E/7, BLE), and integration of sensors and audio peripherals. Key Responsibilities: - Develop, optimize, and debug firmware for SoCs with PCIe and Wi-Fi 6/7 integration (Qualcomm, Broadcom, MediaTek, NXP platforms). - Design and implement wireless SSD firmware for PCIe NVMe communication, caching, and file management. - Integrate BLE/Audio SoCs for wireless communication and audio streaming. - Implement DSP control for audio signal processing, Class D amplification, and haptic actuation. - Interface with and calibrate IMU...