Wireless sensors and gateways jobs

I’m ready to launch ZCAFE JEANS on Shopify and need a developer who can turn the brand vision into a fully functioning, sales-ready store. The look should stay minimalist and clean—plenty of white space, crisp typography, and product photography doing most of the talking—while still feeling current and polished on every screen size. Core build • Custom or heavily-tailored theme coded in Liquid, HTML, CSS and JavaScript • Responsive grid layout for all product and collection pages • Robust search with category and attribute filters • Variant, inventory and SKU management hooked directly into Shopify’s back end • Smooth cart and checkout flow, tested across mobile, tablet ...

I am ready to streamline my billing flow and need a scenario that automatically issues invoices the moment a purchase is completed on my e-commerce platform. The scenario has to pull three kinds of data—customer information, product details, plus all billing and payment information—map them correctly, and generate a polished PDF invoice without manual involvement. Here is what I expect as the finished work: • A blueprint (or live scenario) that watches the checkout event from my store, collects the payload, and creates an invoice instantly. • Field-by-field mapping so every customer, product, tax, and payment value lands in the right spot on the document. • A reusable invoice template (HTML, Google Docs, or Make’s...

...physical products and I need the entire storefront built from the ground up in Shopify. The look and feel must stay firmly on the professional, corporate side—clean lines, confidence-building typography, and a layout that guides visitors straight from product discovery to checkout without distractions. Here’s what I’m after: • Theme selection or customisation that matches a corporate brand aesthetic, fully responsive on mobile and desktop. • Complete store configuration—collections, product pages (with variants and high-resolution images), secure checkout, taxes, shipping zones, and automated order notifications. • Integration of payment gateways, basic on-page SEO, and speed optimisati...

...vehicle communication platform. The objective of this project is to build an Minimum Viable Product (MVP) consisting of a pre-generated QR inventory system, a secure mobile web interface for vehicle owners and scanners, automated OTP/notification routing, and a basic administrative management panel. --- ## 2. Technical Stack & Requirements (Recommended) * **Backend Framework:** Node.js (Express/NestJS) OR Python (FastAPI/Django) * **Database:** PostgreSQL (Relational database for structured QR mapping and vehicle relationships) * **Caching/Session:** Redis (For OTP storage, rate-limiting, and short-term link verification) * **Frontend:** React.js / or Vue.js (Mobile-first responsive design, PWA-ready) * **Cloud Infrastructure:** AWS / Google Cloud / Di...

...into a tangle of power and audio leads running from a mixed-media setup—audio interfaces, a digital piano/monitor, Xbox and MIDI keyboard—all crammed beside my desk. With two curious cats that love to chew anything dangling, I need every single run concealed and protected. I’m leaning toward a purpose-built cable management system rather than opening the walls. All wiring should finish tucked neatly under the desk, routed through trays, raceways or similar hardware that keeps nothing accessible to paws or teeth. Wherever a cord must drop to floor level, please propose a solution that stays flush against furniture or baseboard so it still reads as “wireless” at first glance. Key goals • Map and re-route every exist...

I need a business-grade projector purpose-built for classrooms that lets teachers and students interact directly with the projected image. The core requirement is an integrated interactive touch-screen capability—think smooth, low-latency annotation right on the board—paired with the brightness and reliability expected from a presentation unit. Here’s what I’m after: • Hardware: a projection engine bright enough for well-lit rooms, plus the touch-enabled overlay or sensor array that will register multiple fingers or a stylus without calibration headaches. • Software: driver package or embedded firmware so the touch layer appears as a standard HID device to Windows, macOS, and ChromeOS. Annotation tools or whiteboard software hooks ...

...need is hands-on help turning the brand into a fully functioning online business. Here’s where I’m looking for expertise: • Mapping out the best sales platform and tech stack for digital downloads (Shopify, WooCommerce, Gumroad, custom build—whatever you can justify). • Structuring a smooth customer journey, from landing page through checkout and delivery. • Implementing the storefront, payment gateways and automated fulfilment. • Advising on launch-ready marketing assets (email sequences, social proof, lead magnets) that stay on-brand. Deliverables 1. A short strategic roadmap outlining recommended tools, milestones and timelines. 2. A live, tested storefront capable of securely delivering my first...

Madrid based pr...data from Facebook, Instagram, GA4, Google Ads and Bing into an onpremise data warehouse and shape it with dbt, orchestrated by Dagster. The objective is pure data integration; reporting and dashboards will be handled later by a separate team. You will design the ingestion pipelines, model the raw tables into analytics-ready marts with dbt, and schedule the entire workflow in Dagster so it runs reliably in production. Key deliverables • Source-to-target ingestion pipelines for every platform listed above • dbt models, tests and documentation following best-practice folder structure • Dagster jobs, sensors and deployment files that trigger daily loads and alert on failure • A short run-...

...I’ll be selling physical products, so the catalogue must be structured around clear product and category pages, inventory tracking, and reliable shipping logic. Here’s the flow I have in mind: you start by proposing two or three theme options that fit a clean, modern, trustworthy look. Once we agree on one, you’ll customize it so the branding, colour palette and typography feel cohesive across desktop and mobile. From there, product and collection pages need to be built, payment gateways and shipping rates configured, and the core apps (reviews, basic email capture, analytics, etc.) installed and tuned. Before we go live I expect full QA: speed checks, mobile responsiveness, cart and checkout testi...

I'm seeking an experienced web developer to build an artwork e-commerce website for selling physical products. Key requirements include: - User-friendly interface - Integration of PayPal and Razorpay payment gateways - Secure and robust shopping cart system - Mobile-responsive design - SEO optimization for better visibility - Product categorization and search functionality Ideal skills and experience: - Proven track record in building e-commerce sites - Expertise in payment gateway integration - Strong understanding of SEO and UI/UX design principles Please provide examples of previous work and a timeline for completion.

I need a detailed sketch for an automatic plant watering system tailored for indoor plants. The system will draw from a water tank and incorporates a safety shut-off mechanism. Key Components: - Sensors - Arduino/Raspberry Pi - Water pumps - Safety shut-off Ideal Skills and Experience: - Experience with Arduino/Raspberry Pi - Knowledge of sensor integration - Familiarity with water pumping systems - Ability to create clear, functional system sketches

...Platform (NPP), PayTo, and PayID infrastructure. Key Responsibilities: Integrate third-party Australian Banking-as-a-Service (BaaS) REST APIs (e.g., Monoova, Zepto) and webhooks. Implement an ISO 20022-compliant payload to generate secure, dynamic merchant QR codes. Design a secure backend (Node.js, Go, or Python) with AES-256 encryption, OAuth 2.0, and device biometric token validation. Deploy and debug end-to-end payment simulations inside the SWIFT/NPP developer sandbox. Required Experience: Proven track record building digital wallets, payment gateways, or core ledger systems (UPI or NPP experience is a massive plus). Expert-level backend skills paired with robust databases (PostgreSQL/MySQL) and secure caching (Redis). Strong understan...

...pocket-park. You may choose either laser range-finders or LiDAR sensors; I’m flexible as long as the final solution reliably flags when a person enters or exits the defined perimeter. Here’s what I’m after: • A site-layout drawing that shows optimal sensor placement and coverage, taking into account line-of-sight, mounting height, weather protection, and power/network needs. • Configuration guidelines for the chosen hardware (recommended makes, models, beam angles, ranges, data rates). • A basic processing workflow or script that converts raw distance data into real-time boundary-crossing events I can feed into my analytics stack. Python, ROS, or similar open-source tools are preferred for easier maintenance. • Calibrat...

...production, but I need a fresh set of expert eyes before I commit to tooling. Your job is to scrutinise every level of the design and give me a concise, actionable report. Scope of the review • Schematic – confirm AC isolation, creepage distances, relay selection and power-supply safety. • PCB layout – check placement, clearances, return paths and routing discipline. • BOM – verify component availability, footprints, part compatibility and RoHS compliance. • Firmware – validate logic for sensors, alarms, GSM SMS/call handling, relay control and fail-safe behaviour. • Safety & compliance – highlight anything that could jeopardise CE (LVD/EMC) readiness and flag gaps in d...

...three devices: • CNG timing advancers • O2 optimizers • CKP sensors The end goal is measurable performance improvement, not just basic functionality, so timing accuracy, fast signal processing and rock-solid stability are essential. I am not certain whether any legacy code exists for these boards; you may be starting from a clean slate or refining half-finished firmware. Either way, I will supply the hardware, electrical schematics, and any reference data I can gather. You will advise on toolchains, microcontroller families and calibration workflows, then deliver: • Complete, compile-ready source code for each module • In-circuit flashing and test instructions • Brief documentation outlining calibration param...

...on-field data and turn it into clear, post-game insights for each player. The sole focus is performance tracking, specifically movement patterns and positioning; metrics such as sprint speed or heart-rate can wait for a later iteration. Here’s what I need from you: • Hardware & garment integration – lightweight IMUs/GPS or comparable motion-capture sensors sewn into the waistband or side panels without affecting comfort or washability. • Firmware & data capture – reliable logging of X-Y positioning and orientation throughout a 90-minute match, time-stamped for sync. • Cloud or local pipeline – automated off-load after the session (BLE or Wi-Fi is fine) into a database you set up for me. • Analytics layer &...

...data and turn it into clear, post-game insights for each player. The sole focus is performance tracking, specifically movement patterns and positioning; metrics such as sprint speed or heart-rate can wait for a later iteration. Here’s what I need from you: • Hardware & garment integration – lightweight IMUs/GPS or comparable motion-capture sensors sewn into the waistband or side panels without affecting comfort or washability. • Firmware & data capture – reliable logging of X-Y positioning and orientation throughout a 90-minute match, time-stamped for sync. • Cloud or local pipeline – automated off-load after the session (BLE or Wi-Fi is fine) into a database you set up for me. • Analytics layer &nda...

I want a beauty-focused Shopify dropshipping store built from the ground up and handed back to me 100 % launch-ready. The look I’m after is modern and trendy—clean lines, bold imagery, and mobile-first usability that feels current in the cosmetics and skincare space. Here’s what I need you to put in place: • Home, collection, and product pages styled consistently with the chosen modern theme, including high-converting product detail layouts, trust badges, and reviews. • A fully configured checkout flow—shipping, taxes, payment gateways, and automated order emails—so a customer can purchase without a hitch. • Core informational pages: About Us, Contact Us, and an FAQ that I can ...

...correction-tape dispenser. The brain of the unit must be an ESP32-C3 and the only wireless link I need is Wi-Fi—no Bluetooth fallback. Power will come from a small, replaceable battery rather than USB or a rechargeable cell, so every milliamp you can save counts. Here is what I expect when we are done: • A compact PCB layout that fits the rough footprint of correction tape (around 95 × 25 × 15 mm; I can adjust a little if it helps with antenna clearance). • Complete schematic, Gerbers and a concise BOM with readily available parts. • Firmware built with ESP-IDF or Arduino-ESP32 that can send and receive short text payloads over Wi-Fi, display them (even a simple OLED/LED matrix is fine), and confirm delivery. &b...

...into the electrical and software-programming sides of my machine-building project. The mechanical portion is already under control in-house, so your focus will be integrating, testing, and refining the control electronics and embedded code that drive the system. You should be comfortable reading and updating wiring schematics, selecting or replacing critical components, and writing clean, well-documented firmware or PLC logic that keeps everything running reliably. If you can also implement quick diagnostic routines and safety interlocks, even better. Scope at a glance • Review existing electrical design, spot weak points, propose improvements • Develop or optimise the control software (C/C++, Python, or ladder logic—whiche...

My goal is to get our small-to-mid-size office network running smoothly, securely, and with room to scale. The work is purely technical support focused on full network setup and ongoing maintenance. Scope of the job The environment includes routers, switches, several wireless access points, and a mixed fleet of laptops, VoIP phones, and IoT devices. I need someone to: • Plan and configure the wired backbone (VLANs, trunking, QoS) • Optimise WiFi coverage, assign channels, and fine-tune roaming settings • Harden the entire network with firewall rules, WPA3, and up-to-date firmware Most of the hardware is already on-site and powered up; it just isn’t talking to each other reliably. You’ll sta...

I’m leading a senior-year project where my student team will build and test an induction-motor drive (motor, VFD, sensors, protection, filters, the works). What we’re missing is seasoned electrical-engineering insight during the DESIGN phase. Here’s what I’d like from you: • Review and refine our single-line and wiring diagrams, ensuring safe operation on a 3-phase, 480 V supply. • Help size and specify the motor, VFD, fuses/MCB, contactors, braking resistor, EMI/RFI filters, current/voltage sensors, and any surge- or overload-protection devices. • Validate thermal calculations, harmonic considerations and grounding/shielding practices. • Provide a concise Bill of Materials with part ...

...of drill-hole and operational logs from our mining sites and I want a specialist to turn those raw tables and sensor feeds into clear, actionable insights that help us streamline day-to-day operations. The core focus is optimisation: I’m less interested in historical “what happened” reports and far more interested in seeing where we can tighten cycle times, cut idle hours, and schedule maintenance before downtime strikes. You’ll start by cleaning and structuring the datasets (CSV exports from fleet management systems, time-series from pressure and torque sensors, and geology logs). From there, I expect a blend of descriptive summaries to frame the current state, followed quickly by predictive or pres...

I need a compact firmware-and-hardware solution that lets a PIC microcontroller, programmed with the XC8 compiler, manage a battery-powered power supply built around a lead-acid pack. Here is what I am after: the PIC should start up from the battery, regulate or switch the output rails as required, continuously read the pack voltage, temperature or any other basic health indicators, and trigger clear actions (for example, low-voltage cutoff or status signalling) before the battery reaches critical limits. A simple serial, I²C or even LED indicator scheme is fine for status feedback—as long as I can read the key parameters easily during bench tests. Please base the code on MPLAB X + XC8 so I can compile and tweak it locally. If you prefer a specific mid...

...heading to Venezuela for a fast-moving breaking-news assignment and need a versatile local partner who can operate as both cameraman and fixer from day one. The story will unfold live, so you must be comfortable running full-broadcast workflows on the fly—think ENG shoulder camera, wireless audio, LiveU pack or equivalent, and a solid grasp of satellite or bonded-cellular uplinks. Your role goes beyond shooting. I will rely on you to: • Supply and transport all production gear—HD camera, tripod, lights, mics, IFB, backups, everything needed for live hits. • Secure locations, permits, and safe access in real time while maintaining situational awareness. • Line up on-the-ground interviews and coordinate local...

...website that lets me sell courses, test series, and downloadable study materials while giving students a smooth learning experience. Content & resources • Courses will be presented mainly as E-books and PDFs, backed up by interactive quizzes that students can take inside the platform. • I also want a dedicated, well-organised area for topic-wise previous-year questions; this section should remain freely accessible to every visitor so they can sample the value before buying anything else. Core LMS functions Progress tracking is essential: each learner must see what they have finished and what still needs attention. A discussion forum for every course or topic must be in place so students and mentors can interact easily. Certificates ...

I need a Shopify expert to create an online shop for selling physical (adult toy) products. Requirements: - Set up a professional and user-friendly Shopify store - Customize the store design to align with our brand - Upload product listings with detailed descriptions and high-quality images - Implement secure payment gateways - Set up shipping options and policies - Ensure the store is mobile-responsive and SEO-optimized Ideal Skills and Experience: - Proven experience in building Shopify stores, especially for physical products - Strong understanding of e-commerce best practices - Graphic design skills for store customization - Knowledge of SEO and mobile optimization techniques Please include examples of previous Shopify stores you...

I need a web-based platform where people can browse, book, and pay for a “rental boyfriend” experience—all in one place. Core build • Two distinct profile types must coexist: customers who are searching and rental candidates who are offering their time. Each profile needs photo galleries, bio sections, basic verification, and a private messaging channel so both sides can chat before confirming anything. • A real-time booking engine drives the whole service. Candidates should be able to open or block individual time slots, while customers choose between instant booking or sending a booking request that the candidate can approve. The flow should finish with automated confirmations and calendar updates for both parties. Tech expec...

...Features 1. Admin Dashboard (Single User): Secure login for me (the admin) only. Client Management: Add, modify, or delete clients. Sensor Management: Assign temperature/humidity sensors to each client. Contact Management: Store client phone numbers and emails for alerts and monthly reports. 2. Alert System: Configure alarm thresholds (min/max temperature, min/max humidity) per sensor or per client. Automatic SMS notifications sent to: Me (the admin) The concerned client Viewable alarm history log. 3. Data Storage: Secure storage of all historical sensor data (temperature, humidity, timestamps). All data is stored and accessible only to me (the admin). 4. Monthly Report Generation: Automatically generate a monthly report (PDF or Excel) for each client c...

...in Hong Kong to measure and document the real-world speed of our wireless network. The job is strictly performance oriented—I am not looking for security or basic connectivity checks. What matters most is an accurate picture of current network speed so we can benchmark upgrades now underway. Scope of work • Visit the designated office floors and selected public areas that already have access points installed. • Run repeatable speed tests (e.g., iPerf, Speedtest CLI, or equivalent) on both 2.4 GHz and 5 GHz bands, capturing downstream and upstream throughput. • Record signal strength, client device specs, test time, and environmental notes for each location so results are reproducible. • Summarise findings in a ...

My fleet of CPEs and access points is running a freshly-updated, custom-built OpenWRT image, and ever since the upgrade the radios keep dropping clients at unpredictable intervals. One moment stations associate, the next they are kicked off and reconnect seconds or minutes later. Wired traffic is solid, so the fault is isolated to the wireless stack or its configuration. I need someone who knows OpenWRT internals—hostapd, netifd, wpad, mac80211, ath10k/ath9k debugging, the lot—to dig into the logs, capture traces, and tell me exactly why these disconnects are happening. Expect SSH access to a lab unit as well as copies of the build config and recent commit diff from the image builder. What I consider a successful engagement: &bull...

...already own the domain—registered through GoDaddy—and now I need a complete Shopify store so I can start selling my physical products. Please handle the full build: linking the domain to Shopify, configuring the store settings, and designing a clean, modern-looking theme that feels current and professional. Here’s what I want covered: • A contemporary layout that reflects the “Modern” style I selected, responsive on desktop and mobile. • Core e-commerce essentials—product pages, cart, secure checkout, taxes, shipping rates, and payment gateways (Shopify Payments plus PayPal or Stripe). • Basic on-page SEO, image optimization, and the standard legal pages (Privacy, Terms, Refunds) s...

...automation, monitoring, and on-premises environments. The candidate should have strong practical experience in the following areas: * Cloud – AWS: Strong knowledge of AWS services including EC2, VPC, IAM, S3, EKS, ECS, Lambda, RDS, Route 53, CloudFront, CloudWatch, ELB/ALB/NLB, Auto Scaling, EBS/EFS, SQS, SNS, API Gateway, Secrets Manager, KMS, CloudFormation, CodeBuild, CodePipeline, and related services. * Containers & Orchestration: Kubernetes, AWS EKS, Docker, Helm, and containerized application deployment and troubleshooting. * CI/CD: Jenkins, Git, GitHub/Bitbucket, AWS CodePipeline/CodeBuild, artifact management, automated build/deployment pipelines, and release management. * Infrastructure as Code: Terraform and CloudFormation...

I will be at the upcoming China Canton Fair and want a small, agile crew to help me capture the visit. The core of the assignment is vendor interviews that present our brand clearly, paired with wide, energetic shots of the exhibitor booths so viewers feel the scale of the fair. I’m aiming for a tone that mixes professional polish with a friendly, approachable vibe—think concise questions on-camera, balanced by lively walk-through footage of the stands. Here’s what I need from you: • A skilled videographer who can work on-site in Guangzhou with your own camera, gimbal or stabiliser, wireless lav mic and basic lighting. • A confident, camera-ready model or presenter who can stand in for our team during intros, transitions and short...

...dual-camera dashcam that can watch the road and simultaneously monitor the driver. I already have the product vision and feature set defined; now I need an embedded systems specialist who can turn it into working hardware and firmware. Core functionality • Two SD-resolution image sensors, one road-facing and one cabin-facing • Live video uplink over 4G/LTE plus on-device recording to a removable SD card • GPS receiver for continuous tracking and metadata stamping • Integrated motion sensing and true impact detection, so an on-board accelerometer must trigger and flag critical events even when the car is parked • Clean vehicle-grade power input and automatic power-down logic to protect the ba...

I'm seeking an experienced web developer to build an artwork e-commerce website for selling physical products. Key requirements include: - User-friendly interface - Integration of PayPal and Razorpay payment gateways - Secure and robust shopping cart system - Mobile-responsive design - SEO optimization for better visibility - Product categorization and search functionality Ideal skills and experience: - Proven track record in building e-commerce sites - Expertise in payment gateway integration - Strong understanding of SEO and UI/UX design principles Please provide examples of previous work and a timeline for completion.

...design has to look fresh and engaging, but most importantly it must guide visitors smoothly from browsing to checkout and instant file delivery. Core requirements • WordPress + WooCommerce (or Easy Digital Downloads if you prefer) configured for digital-only products • Seamless credit/debit card processing—Stripe is ideal, but I’m open to your proven alternative solutions • Automatic fulfilment so customers receive their files immediately after payment • Responsive layout that feels just as polished on mobile as on desktop • Clean admin area where I can upload new products, set pricing, apply coupons and view sales reports without touching code Nice-to-have additions I might commission next—PayPal or cryptoc...

I need help migrating my site from GoDaddy to Shopify. Requirements: - Build the site using my current theme, ensuring to replicate: - Overall layout - Color scheme - Font styles - Transfer the entire product catalog...need help migrating my site from GoDaddy to Shopify. Requirements: - Build the site using my current theme, ensuring to replicate: - Overall layout - Color scheme - Font styles - Transfer the entire product catalogue to Shopify - Set up payment gateways - Integrate the following additional apps: - SEO tools - Email marketing tools - Customer reviews Ideal Skills & Experience: - Proven experience with Shopify migrations - Strong understanding of theme customization - Expertise in payment gateway setup - Familiarity with SEO and email m...

...electronics and gadgets that need clear, information-rich descriptions aimed squarely at tech enthusiasts. These readers care about chipsets, sensors, battery chemistry, and real-world performance, so the copy must dive beyond marketing fluff and explain how each spec translates into everyday benefits. My primary goal is to provide detailed, accurate product information; persuasive language is welcome, but depth and clarity come first. SEO can be woven in naturally, yet never at the expense of readability or technical accuracy. You’ll receive spec sheets, engineering notes, and product images. Your task is to translate that material into storefront-ready copy suitable for Amazon, Shopify, and other e-commerce platforms. Del...

...deploy and wire up several external services to my marketplace without touching the platform core. You should be completely comfortable working with CS-Cart hooks, building self-contained add-ons in PHP/Smarty, and tuning a MySQL / MariaDB schema for fast, high-volume queries. Here is what the engagement will cover: • Create and document REST integrations that exchange data in JSON via cURL with payment gateways, shipping providers such as Frenet, and an ERP. • Design any new relational tables and indexes required for these integrations, ensuring search performance remains tight. • Configure the VPS (Hostinger/AWS) for smooth operation: PHP-FPM pools, Redis, OPCache, SSL, basic hardening, and ongoing resource monitor...

Project Overview I am looking for an experienced Embedded Systems / PCB Design Engineer to review, validate, and complete an ESP32-based Ethernet gateway project. The project is based on an ESP32-WROOM-32 module and LAN8720A Ethernet PHY and is intended to operate as an ESP-NOW to wired Ethernet/MQTT gateway. I will provide an existing project repository containing the current KiCad schematic, PCB layout, firmware, BOM, Gerber files, 3D models, and documentation. The goal is to have a professionally reviewed and production-ready design, with the firmware properly configured and tested. Existing Hardware The current design includes, among other components: * ESP32-WROOM-32 * LAN8720A Ethernet PHY * CH340C USB-to-UART interface * USB input * 3...

...conditions and communicating wirelessly through Wi-Fi/Bluetooth. Main Requirements: The PCB should include the following: * ESP32-C3 module * BME280 temperature, humidity and pressure sensor * Ambient light sensor * Sound sensor/microphone input * 0.96" I2C OLED display * Li-ion battery connector * Li-ion battery charging circuit * USB-C connector for charging and power * 3.3 V voltage regulation * Power ON/OFF switch * User push button * Status LED * GPIO expansion header * Required protection and decoupling components Power The board will be powered by a single-cell Li-ion battery. The USB-C connector should be used to: * Charge the battery * Power the board when connected to USB The design should include appropriate power-path considerations, bat...

...Mann, and popular Nollywood web skits). We are looking for an ambitious, resourceful, and highly organized all-in-one Director/Cameraman based in Nigeria (preferably Lagos or Abuja) to execute our upcoming launch batch our on-the-ground producer, you will receive our fully completed 10-to-15 minute scripts (written in clean, standard English) and manage the physical production from start to Responsibilities:Casting Support: Source 2–3 affordable, highly expressive local indie or student actors who excel at delivering high-stakes emotional performances (betrayal, loyalty, arrogance).Location Scouting: Secure everyday, free or low-cost locations (e.g., a quiet public park, a residential living room, or a stationary vehicle).Shooting & Audio: Direct the act...

...on Windows workstations and keeps my stock levels accurate the moment anything moves. Real-time quantity updates and fast barcode capture are non-negotiable, because the warehouse team relies on handheld scanners for every transaction. The new system must also “talk” to our existing ERP through an API, database link, or another proven method so item masters, purchase receipts, and sales shipments stay perfectly in sync without double entry. If you have done ERP bridges before, please highlight that experience. What I expect from you: • A Windows-based application (or well-packaged web app that runs smoothly on Windows) with live inventory tracking and built-in barcode scanning workflow. • Guidance on selecting and configur...

...geotechnical and industrial instrumentation, with four boards: a main "Brain" (STM32G0B1RE, FRAM, LoRa, LTE modem, RS-485, native USB) and three accessory nodes (vibrating-wire VM501C, inclination SCL3400, and a DS18B20 temperature chain of up to 200 sensors). We already have a working prototype. We do NOT need firmware — we develop it ourselves. We need a senior engineer (or firm) to take the hardware to production: Review and optimize the existing schematics Verify and strengthen protections (ESD, surge, EFT; galvanic isolation on RS-485; reverse-polarity/overcurrent) Optimize power management and consumption (seamless mains/battery switching, low-power modes, load-switching of peripherals, power budget per mode) Desig...

...products and launch them on a brand-new Shopify storefront, built completely from scratch and polished enough to go live without further tweaks. Theme & visual direction The store must feel professional and elegant—clean typography, balanced white space, tasteful colour accents, and imagery that keeps the spotlight on the book and its companion merchandise. Key features to implement • Customer reviews section so readers can share feedback and boost social proof. • Newsletter signup that connects smoothly to my email service (Mailchimp or Klaviyo), capturing first name and email at minimum and storing them in the list I specify. Core scope – Select or recommend a theme that matches the style abov...

...must be moved to a clean file (where it isn’t already) and translated into natural, idiomatic French. Please keep all formatting, placeholders, plurals, and accessibility descriptions intact so nothing breaks at runtime. The final deliverable should be an updated plus any additional resource files required for perfect French localisation. 2. Battery-usage optimisation The code base (Kotlin with a few legacy Java classes) runs well, yet power consumption is higher than it should be. I want lightweight, maintainable changes that noticeably reduce battery drain without sacrificing features. Typical focus areas include: • background services and alarms • wake-lock handling • location updates / sensors • network polling interv...

Network design and implementation involving Aruba CX switch configuration, Aruba wireless controller configuration, and Aruba SD-WAN EdgeConnect integration. Responsible for preparing Low-Level Design (LLD) documentation, including subnetting, IP addressing, VLAN and port allocation for CCTV, BSD devices, AV/TV systems, and other network endpoints in accordance with company VLAN standards. The design also includes detailed network topology and diagrams. The wireless infrastructure is managed using ArubaOS 8 (AOS 8) rather than Aruba Central.

...site on Shopify and I need the entire storefront built from the ground up. Expect a bold, vibrant look that mirrors our rebellious brand voice—think striking color blocks, punchy typography, and high-energy lifestyle imagery that keeps shoppers engaged right through to checkout. Core scope • Configure a fresh Shopify account, select or recommend a theme, and push it to production after full Liquid/HTML/CSS customization in line with the bold aesthetic. • Build all key pages—homepage, collections, product detail, cart, checkout, about, contact—ensuring faultless responsiveness on mobile and desktop. • Load and organize the initial accessory catalog (SKUs, variants, pricing, high-res images, tags). • Set up ...

...Switzerland based on the plans and documentation we finalize together. The required scope is divided into three phases: Phase 1 – Design and Planning * Review the architectural plans and requirements * Review and finalize the electrical, KNX and DALI design * Finalize fuse box layout, protection devices and component locations * Finalize conduit and cable planning Phase 2 – Detailed Documentation * Prepare complete fuse box drawings * Prepare detailed 230 V, KNX, DALI and low-voltage wiring diagrams * Prepare conduit and cable schedules showing cable types, sizes, destinations and conduit splits * Finalize the KNX group address and DALI structure Phase 3 – Programming and Installati...