Radio frequency jobs
I need a complete high-frequency RF PCB laid out in KiCad for a signal-processing application. The board must integrate antennas directly on the substrate; no filters or discrete amplifiers are planned at this stage, so every trace, via, and ground return has to be optimized for clean, low-loss feed to the antenna structure. Scope • Translate my existing schematic (KiCad format) into a production-ready multilayer layout. • Model and route all RF paths with controlled impedance, proper stack-up definition, and tight clearance to meet high-frequency performance targets. • Design and tune the on-board antenna geometry, matching network, and keep-out regions inside KiCad’s PCB editor and 3D viewer. • Run DRC, ERC, and any KiCad integrated RF sim...
...that can keep performing after the project ends. What I need Please provide: A review of both profiles, including bio, profile image, pinned content, positioning, and calls to action. A 14–21 day content strategy for both TikTok and Instagram. At least 15–20 content ideas tailored to my niche. Hooks, captions, scripts, or video outlines for the first 7–10 short-form videos. Guidance on posting frequency, ideal video length, editing style, keywords/hashtags, and calls to action. Advice on repurposing TikToks as Instagram Reels without watermarks. Recommendations for a small, official TikTok Promote and Instagram Boost/Meta Ads test—what content to promote, targeting, objectives, budgets, and how to measure results. Feedback on the first few videos after pos...
I'm seeking an experienced React developer to create a comprehensive SAAS payment wallet solution. The wallet should include: Transaction History: Detailed logs of all transactions. Security Features: Robust measures to secure the wallet. Payment Accumulation: Track and display accumulated payments. Advertisement Integration: Monitor frequency of prints and ads. The ideal candidate should have: Strong proficiency in React Experience with API integration Knowledge of payment gateways SAAS application development experience Security best practices in financial applications
...over-the-counter (OTC) devices — call out any exemptions for OTC-only companies 4. Resident vs. non-resident licensing distinctions (some states license out-of-state companies differently — e.g., separate non-resident license categories) 5. Application requirements: forms, documentation, attachments (e.g., FDA registration proof, state-specific attestations) 6. Fees (initial and renewal) and renewal frequency/cycle 7. Bonding, insurance, or designated-representative requirements, if any 8. Processing/turnaround timelines 9. Statutory and regulatory citations (statute number, regulation code, and a link to the primary source) 10. Any notable enforcement mechanisms (e.g., consent agreements, cease-and-desist processes) — even general descriptions of how the state ...
...to create immediate viral content from 1 st post, every post must be relevent, evocative & engaging, useful and educational to drive audiences to knock knock content again and again. You must live love and passionately push content that vibes on social, and fenerates social volume and clicks to the web site Content is rapidly ingested andxre created as a mix of articles, videos, radio style news, stories, polls, reels, tik toks, Spotify, You tube, Linked in, x and threads styled interactions. educational data driven "how to do property" videos for knockknock.nz. All audiences must be engaged in socials & pushed seemlesly to knock knock platforms & audiences causing massive reach and eyeballs engagement/impact, comments, shares, showibg consistent growth ...
I need a compelling piece to expose a predatory investor who is trying to take my home. This piece will be used to inform legal authorities. Requirements: - Format: Radio piece for The News Around Florida - Content: Personal story, evidence/documents, expert opinions - Target Audience: Legal authorities Ideal Skills and Experience: - Experience in investigative journalism - Strong storytelling abilities - Ability to gather and present evidence - Network of expert opinions (legal and financial experts) - Proficient in radio production and broadcasting
I need an expert to test and fix circuit components for a radio project. Key tasks include: - Tasting and fixing circuits on both breadboard and PCB - Primarily focusing on transistors and diodes - Diagnosing and resolving short circuits Ideal Skills and Experience: - Proficiency in working with transistors and diodes - Experience with both breadboard and PCB setups - Strong troubleshooting skills for short circuits Looking forward to your bids!
- A record label and DJ website focusing on promoting music, live gigs, album releases, radio shows, and events. Industry - Music and Entertainment The website is currently not displaying correctly but located at The site needs debugging/cleaning up at the back end and then relaunched on a theme I’ve already purchased. I would want a test site to be built without deleting the existing website & its content m, and tested fully before publishing I need ongoing support to maintain and further develop my record label and DJ website. This involves regular updates and enhancements to keep the site engaging and functional. Full manual given of regular duties that we can add to, these include; - Perform regular website updates and maintenance - Implement new features and e...
...deliver 220 VAC. The unit must operate reliably indoors and outdoors, fit comfortably within a 10 × 20 cm footprint, and meet commercial-grade durability standards. Core electrical requirements • True sine-wave topology with ≥90 % efficiency under typical load • Clean 220 VAC output, THD ≤3 % at 150 W, full-power capability to 300 W • Input 12 VDC nominal, LiFePO4 profile charging via high-frequency PWM • Integrated SoC display or LEDs for real-time battery percentage and charge status Protection & safety Over-temperature shutdown, overload limiting, and fast-acting short-circuit protection are mandatory. Design choices must reflect these protections (e.g., NTC placement, current-sense shunt sizing, MOSFET SOA calculations). Mechan...
I'm seeking an experienced mechanical engineer to design a defense radio system that meets MIL-STD-2073 standards, with a primary focus on environmental considerations. Key Requirements: - Design must ensure durability and reliability in harsh environments. - Incorporate materials and methods that withstand temperature extremes, moisture, and contaminants. - Compliance with all relevant MIL-STD-2073 environmental criteria is mandatory. - Detailed documentation of design and compliance verification is required. Ideal Skills and Experience: - Expertise in defense-related mechanical system design. - In-depth knowledge of MIL-STD-2073 standards. - Experience with environmental testing and material selection for military applications. - Strong documentation and communication skil...
I need a voice note cleaned up. It's very muffled, but you can hear my voice beneath it. The frequencies are all over the place. Requirements: - Clear and enhance audio - Maintain original voice clarity - Emphasize intro and middle sections Ideal Skills: - Audio editing expertise - Experience with noise reduction and frequency balancing - Attention to detail
...• Keeping the feed visually organised and consistent. • Coordinating content so photography, video and Stories work together rather than as isolated posts. All content and major creative decisions should be approved before publication. 6. Organic growth strategy • Develop an organic Instagram growth strategy based on analytics and current platform behaviour. • Recommend appropriate posting frequency and content mix. • Identify opportunities to improve reach, shares, saves and profile visits. • Develop an engagement and community-building strategy. • Identify relevant collaboration opportunities with creators or complementary profiles. • Analyse performance and adjust the strategy based on results. I am not interested in fake followers, ...
We are looking for an experienced RF PCB Layout Engineer to review and complete an existing multi-radio PCB design. This is not a design-from-scratch project. The schematic, component placement and most signal/power routing are already completed. The remaining work is focused mainly on RF layout finalization and production-readiness review. Required experience: Sub-GHz / LoRa RF PCB routing LTE RF layout GNSS RF layout 50-ohm controlled-impedance routing RF matching networks antenna feed layout ground return and stitching-via strategy RF keep-outs and isolation multilayer PCB stack-up EMI/EMC-aware layout KiCad The selected engineer will be required to review the existing PCB, complete/correct the RF sections and bring the board to fabrication-ready status. Expected deliverabl...
I need a small 33 x 29 mm membrane touch latching switch printed circuit board (PCB) with only 8 SMDs on it, copied for a obsolete device. I'm looking to get 100 of these made, possibly 200 depending on pricing. I can send the 6 component list and photos of the circuit board and a complete circuit board is this 2 sided. The active devices are a ATMEL TINY 13A (needs programming and a PA1CD (i think it's a zener diode, 4 resistors and 1 capacitor. On the decal side there is a small led that lights when latched. It needs to be copied exactly because this switch circuit gets glued into a recess in a plastic case with cutouts for the components so the board lays flat. I may not need the switch decal. Run on a 3.7VDC battery. Key Requirements: - Exact replication of the existing PCB...
I'm looking for an experienced publicity expert to secure interviews for me across various platforms. The goal is to promote my book and share my journey with a wider audience. Key Requirements: - Arrange and coordinate author interviews - Platforms: Podcasts, Radio, TV - Discuss: Book themes, Author's journey Ideal Skills and Experience: - Strong media connections - Experience with authors - Excellent communication skills - Proven track record in securing high-profile interviews Please share examples of previous work and relevant connections.
...which audiences and creatives convert best. You’ll be expected to: • Build and structure each platform account, including pixel and conversion tracking • Produce eye-catching video ads first (our priority format), using the images and short clips we already have or by creating fresh assets yourself when needed • Launch geo-targeted campaigns, set up retargeting loops, and keep a close eye on frequency so we stay front-of-mind without overspending • Review performance daily, refine audiences, bids, and copy, and send me concise weekly reports highlighting wins, issues, and next steps Our goal is simple: increase reservations and takeaway orders from people living or working within a short drive of the restaurant. If you have case studies of previo...
I am doing a promotion for a application, which can verify selfie of the any of the platform , I want viewers to approach my TG channel to get that application ...proves the campaign is hitting the right people and driving the desired actions. Please send a detailed project proposal outlining: • how you will research and isolate the precise interests to build the audience • which platform(s) you recommend and why • the creatives or formats you intend to test • optimisation workflow and success metrics • the reports I will receive and their frequency I will supply the final video asset once we agree on the approach. Your proposal should convince me you can stretch every ad dollar by pairing compelling creative with pinpoint targeting and conti...
I’m developing a dedicated handheld that will operate offline. No Wi-Fi, Bluetooth, cellular, or any other radio is required, so the entire design has to function in isolation. Because of that restriction I’m open to whichever operating system keeps the footprint light and the boot time quick, whether that’s a stripped-down Android build with networking stacks removed or a fully custom OS. but more likely just on/off. then a button to run. Your task is to take the idea from concept to a working prototype. I’ll need the electronic design (schematic, PCB layout, and component selection), a daylight-readable display, a rechargeable battery able to power at least eight hours of continuous use.. Low power consumption, immediate on/off and rock-solid stability. D...
Summary Project Overview We are currently looking for native German speakers from German...participating in natural, unscripted conversations Reliable internet connection for online recording sessions Ability to follow recording guidelines and quality standards Audio Specifications Recordings must meet the following technical requirements: Format: WAV (.wav) Sample Rate: 48 kHz Bit Depth: 16-bit Channels: Mono Clean audio with no clipping, distortion, echo, or background noise Spectrogram frequency range extending beyond 22 kHz Consistent recording quality throughout the session Project Details Remote participation Flexible scheduling Multiple recording sessions may be available Long-term opportunities for high-quality contributors Competitive compensation based on approved recor...
Summary Project Overview We are currently looking for native Spanish speakers from Spain...participating in natural, unscripted conversations Reliable internet connection for online recording sessions Ability to follow recording guidelines and quality standards Audio Specifications Recordings must meet the following technical requirements: Format: WAV (.wav) Sample Rate: 48 kHz Bit Depth: 16-bit Channels: Mono Clean audio with no clipping, distortion, echo, or background noise Spectrogram frequency range extending beyond 22 kHz Consistent recording quality throughout the session Project Details Remote participation Flexible scheduling Multiple recording sessions may be available Long-term opportunities for high-quality contributors Competitive compensation based on approved recor...
Summary Project Overview We are currently looking for native Spanish speakers from Spain...participating in natural, unscripted conversations Reliable internet connection for online recording sessions Ability to follow recording guidelines and quality standards Audio Specifications Recordings must meet the following technical requirements: Format: WAV (.wav) Sample Rate: 48 kHz Bit Depth: 16-bit Channels: Mono Clean audio with no clipping, distortion, echo, or background noise Spectrogram frequency range extending beyond 22 kHz Consistent recording quality throughout the session Project Details Remote participation Flexible scheduling Multiple recording sessions may be available Long-term opportunities for high-quality contributors Competitive compensation based on approved recor...
I run , a bespoke tailoring service in Hyderabad known for bridal couture, western outfits, menswear, precise alterations and detailed embroidery—all backed by a convenient home pick-up and delivery option. I’m ready to amplify my presence on Fa...the ad sets with smart audience targeting for the general public in and around Hyderabad, and install any tracking that helps us learn quickly and optimise. If you can also suggest creative angles that highlight home pick-up/delivery and our range of services, that’s a plus. Once the ads are live, I’ll rely on you for clear performance reports and actionable tweaks so we keep impressions high, frequency reasonable and costs efficient while lifting overall brand recall. If this sounds like your kind of project, let...
My goal is to give my personal brand real tract...scripted, and edited by your in-house team. • Captions, hashtags, and posting schedule prepared and delivered with each asset. • Audience engagement handled daily—replying to comments, DM triage, and community interaction to grow authentic followers. • Performance checkpoints: weekly insights on reach, saves, shares, and engagement so we can refine the creative direction quickly. Shoot frequency, creative themes, and any niche equipment requirements can be fixed in our kickoff meeting; everything else, from lighting to final color grade, stays on your side so I can focus on being on camera. If your agency has a proven portfolio of Instagram photo and video work, plus an engagement manager who can speak in ...
I need help with analyzing a dataset using Excel. The required statistical analysis is descriptive statistics. Key tasks include: - Calculate mean, median, mode - Determine variance, standard deviation - Create frequency distribution Ideal skills and experience: - Proficiency in Excel - Strong background in statistics - Experience with data analysis Please provide your approach and relevant experience.
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've created in your bid.
...especially interested in someone who can take a product idea and turn it into interesting social media content without needing every post to be heavily directed by us. 11. What We Are NOT Looking For We are not looking for: Someone who only schedules posts A generic social media manager using repetitive templates Someone who expects us to provide all content ideas A team focused only on posting frequency Heavy corporate/SaaS-style communication Content that looks like generic AI-generated advertising Someone who only knows Meta Ads but cannot create/understand content We need someone who can handle content + social media + Meta Ads together within the available budget. 12. Initial Success Metrics Since our product is a new product and the social media account will be starting f...
Summary Project Overview We are currently looking for native German speakers from German...participating in natural, unscripted conversations Reliable internet connection for online recording sessions Ability to follow recording guidelines and quality standards Audio Specifications Recordings must meet the following technical requirements: Format: WAV (.wav) Sample Rate: 48 kHz Bit Depth: 16-bit Channels: Mono Clean audio with no clipping, distortion, echo, or background noise Spectrogram frequency range extending beyond 22 kHz Consistent recording quality throughout the session Project Details Remote participation Flexible scheduling Multiple recording sessions may be available Long-term opportunities for high-quality contributors Competitive compensation based on approved recor...
I am in the in...ensure methodological rigour, coherence between the two strands, and alignment with current literature. Key outcomes I expect from our collaboration: • A clearly articulated research framework and set of testable propositions • A step-by-step PhD plan from start to finish. • Ongoing feedback on chapter drafts and conference papers until committee submission • Regular virtual meetings (frequency to be agreed based on need), annotated feedback on documents, and occasional live brainstorming sessions to keep me on track compared to the plan. I aim to complete my PhD in the coming 30 months. If your background includes published work in Organizational Leadership and hands-on experience supervising mixed-methods dissertations, I would value yo...
...your local dairy code equivalent) Energy cost implications of each option Throughput/production implications of each option 5. Decided Pick one course of action, with justified reasoning — not just "reduce flow rate" but why that option, over the alternatives, given the trade-offs found in the comparison. Common decision paths: Reduce/cap flow rate during peak hours Increase CIP (cleaning) frequency to control fouling Adjust hot-water/steam supply temperature or flow to increase available heat duty Some combination of the above 6. Implemented Describe the actual change made: new setpoint, new cleaning schedule, updated SCADA alarm thresholds, staff briefing, etc. 7. Verified Monitor the same parameters (outlet temp, pressure drop, diversion valve activation...
...flashy. The electronics should appear to emerge organically from the wave, as if innovation is flowing through the water. Around 5–7 seconds, reveal the Kehoe Electronics logo and the headline: “Powering the Next Wave of Innovation” Then progressively introduce the key capability categories along the bottom: Displays & HMI PCBA / Manufacturing Power Solutions Cables & Connectivity Batteries & Frequency Control End with the wave settling into clean whitewash while the circuitry continues to glow subtly underneath. Finish on a clean Kehoe Electronics branded screen with the slogan centered and the website below. Visual style: sophisticated, modern, engineering-focused, premium corporate branding, realistic ocean photography blended seamlessly with high...
...revenue. I’m focusing on ad placements—specifically pre-roll ads—so I need a clear, actionable strategy that shows how to maximise earnings without alienating the audience. Here’s what I’m expecting: • A quick audit of the current channel and traffic stats so we can benchmark CPM potential. • A step-by-step monetisation roadmap: choosing networks or direct-sell options, optimal ad length, frequency caps, and placement rules. • Technical guidance on integrating pre-rolls with the existing player (YouTube Studio, Vimeo OTT or a self-hosted solution—whichever you judge most profitable and realistic). • Revenue projections and a simple spreadsheet model I can tweak as view counts grow. • Recommendations on creative...
...reorder. Once that information comes in and we close the sale, your commission is released immediately. If you already network with food-grain importers, cash-and-carry chains, hotel supply groups, or large distributors, this is an easy add-on revenue stream. I can handle all pricing, samples, documentation, and logistics; you just introduce the interested wholesaler and confirm their volume/frequency expectation. Minimum MOQ is 25 MT. I’m looking to build an ongoing partnership, so if you can keep a steady flow of serious inquiries, we’ll keep splitting the profit 50/50 on every shipment....
...Internet and social-media references concerning the historical brand/product, including consumer recollections, discussions, nostalgia, product descriptions, images, advertising references, and interest in or requests for the product. Product-category associations. Analyze the collected references to determine the product category with which Internet users associate the historical brand and the frequency, if any, with which those discussions reference or associate the brand with a separate specified product category. The research should cover a broad range of publicly available sources, potentially including major search engines, Reddit, Facebook, YouTube, Quora, blogs, discussion forums, nostalgia sites, Internet archives and other relevant online sources. The researcher shoul...
I am working on sharpening my spoken German and need a native or fluent speaker to correct me in real time. My main goal is to master the trickier vowel and consonant sounds that don't exist in my native language. Either online video calls or in-person lessons, whichever you offer. During each sessi...trickier vowel and consonant sounds that don't exist in my native language. Either online video calls or in-person lessons, whichever you offer. During each session we may hold free conversation, or focus on a word that I have trouble with. I expect you to give feedback on clarity of my speech and my pronounciation. Please mention any preferance or restrictions for session times, duration and frequency. We can determine a time that works for us both. A teaching backgro...
...verbatim transcription matching spoken words exactly. Transcribe numbers as full words (no Arabic numerals allowed). Apply specific structural and acoustic tags: [N] for background noise [OVERLAP/][/OVERLAP] for simultaneous speech [LAUGHTER] for non-verbal laughter [PIL] for sensitive private information (addresses, phone numbers, IDs) [OIVS] for non-recording human background voices (TV, radio, background chatter) * for inaudible/unclear words Requirements & Qualifications Native or high-level proficiency in European Portuguese (EP). Note: Audio entirely in Brazilian Portuguese (BP) is considered invalid for this project. Exceptional listening skills and high attention to rule-based guidelines. Prior experience with audio annotation tools (DataPlus, Audacity, Pra...
...verbatim transcription matching spoken words exactly. Transcribe numbers as full words (no Arabic numerals allowed). Apply specific structural and acoustic tags: [N] for background noise [OVERLAP/][/OVERLAP] for simultaneous speech [LAUGHTER] for non-verbal laughter [PIL] for sensitive private information (addresses, phone numbers, IDs) [OIVS] for non-recording human background voices (TV, radio, background chatter) * for inaudible/unclear words Requirements & Qualifications Native or high-level proficiency in European Portuguese (EP). Note: Audio entirely in Brazilian Portuguese (BP) is considered invalid for this project. Exceptional listening skills and high attention to rule-based guidelines. Prior experience with audio annotation tools (DataPlus, Audacity, Pra...
...Intelligence The system should analyze both emails addressed directly to executives and authorized emails where executives are copied. Over time, it should identify objective signals such as: * Increasing response times * Repeated unresolved issues * Responsibilities repeatedly transferred * Persistent cross-department inconsistencies * Repeated customer complaints * Increasing operational-risk frequency These signals should support: **Weekly Intelligence Pulse** **Monthly Executive Intelligence Report** Each insight should retain supporting evidence, observation period, and sample basis. The AI should identify **signals and patterns**, not make unsupported judgments about individual employee performance. --- ## 5. Existing Enterprise Environment The company uses a: **...
...is simple: get my brand in front of the right people and make it memorable. Here’s what I already have in place: • A well-defined audience persona • A library of high-quality images and short-form videos ready for creative adaptation • Basic tracking pixels installed on my site Where I need your expertise: • Crafting a full-funnel strategy focused on reach and impressions while keeping frequency healthy • Designing thumb-stopping image and video ads that align with our existing visual style • Setting up campaigns, ad sets, and detailed targeting inside Ads Manager, including look-alikes and interest stacks • Implementing A/B tests on headlines, hooks, and formats to refine cost per 1,000 impressions (CPM) • Monitoring pe...
...branding * Profile graphics * Social graphics * Templates * Promotional assets We want a system of templates that allows us to maintain consistent branding while producing assets quickly. --- ### 5. Analytics & Growth Analyze performance across the network. Track things such as: * Views * Watch time * Retention * Engagement * Shares * Likes * Comments * Subscribers/followers * Posting frequency * Best-performing topics * Best-performing hooks * Best-performing formats * Best-performing creators * Best-performing channels The goal isn't simply to report numbers. We want actionable conclusions such as: **"This type of hook is outperforming the others."** **"This creator's clips perform better at this length."** **"This topic should...
I need the 4-digit security code that will unlock my Skoda Delphi Swing radio. The unit details I can supply are: • Part number: 5J0 035 161 D • Serial: SKZ4Z2N1107217 I no longer have the purchase papers, service booklet, or the serial-number sticker on the chassis, so please work only with the information above or any internal database/algorithm you normally use for VAG radios. Deliverable – One verified 4-digit code that successfully removes the “SAFE” lock on the radio. I will confirm the job complete as soon as the code works.
...Instagram is the lynchpin for us, yet our chief obstacle across the board is inconsistent content quality. Right now, the posts that perform best are image-led, so the new plan must lean into strong visuals while weaving in short-form videos and compelling copy to keep feeds varied and lively. Here is what I expect once you come on board: • A concise audit that highlights gaps in tone, posting frequency, creative style, and audience interaction on each platform. • A written, channel-by-channel strategy that ties all four networks together under shared goals and brand voice, detailing content themes, ideal formats, and posting cadence. • A 30-day content calendar populated with sample image, video, and text concepts ready for design or production. • A simple ...
Please note that below task is only available to local Germans and long-term German residents. I need help tracking down reliable, fairly-priced, second-hand test and measurement instruments here in Germany. The priority units are signal generators, spectrum & network analyzers, EMI test receivers, radio communication testers and phase-noise analyzers from both Rohde & Schwarz and Keysight. Your task is to compile a vetted directory that includes: • Company name and brief background • Physical address (or warehouse location) • Direct contact person, phone, and email • Notes on current inventory, typical grading standards, and any return or warranty terms you uncover • For suppliers without an official website, please include an on-site/company entr...
Please note that below task is only available to local Koreans and long-term Korea residents. I need help tracking down reliable, fairly-priced, second-hand test and measurement instruments here in Korea. The priority units are signal generators, spectrum & network analyzers, EMI test receivers, radio communication testers and phase-noise analyzers from both Rohde & Schwarz and Keysight. Your task is to compile a vetted directory that includes: • Company name and brief background • Physical address (or warehouse location) • Direct contact person, phone, and email • Notes on current inventory, typical grading standards, and any return or warranty terms you uncover • For suppliers without an official website, please include an on-site/company entranc...
I have a finished vocal take for a devotional song and now need it converted so it carries the unmistakable character of a well-known singer while still letting a hint of the original performance shine through. The track is headed for commercial release, so the result must sound completely natural, radio-ready, and fully cleared for distribution. You’ll receive the dry vocal stem, instrumental mix, and several reference tracks of the target singer. I’m happy for you to use RVC, SoftVC, Diffusion-based models, or any other state-of-the-art voice-conversion workflow, as long as the end product is artifact-free and in key with the backing track. Deliverables (acceptance criteria): • 24-bit / 48 kHz WAV of the converted vocal that perfectly lines up with the original ...
...paid review of our popups, web push and behavioral targeting module. Ongoing panel, US-based preferred. Personyze handles onsite messaging - popups, overlays, banners, web push, and the behavioral targeting rules that decide who sees what and when. We want a growth or onsite-engagement specialist to evaluate this module properly. You will assess: the template library and editor; trigger and frequency logic; audience and segment builder depth; behavioral condition granularity; web push setup and the opt-in flow; mobile behavior; how easy it is to avoid annoying users; and testing and reporting on message performance. Compare it honestly to OptinMonster, Justuno, Privy, OneSignal, or whatever you run today. Deliverables: 1. A hands-on working session, 60-90 minutes, building at...
...non-destructive editing techniques, and fast turnaround times without compromising quality. **Core Technical Services** * **E-Commerce & Product Retouching:** Background removal (clipping paths, precise masking), shadow creation (drop, reflection, natural), color correction, product cleanup, ghost mannequin effects, and Amazon/Shopify image optimization. * **Portrait & Fashion Retouching:** High-end frequency separation, dodging and burning, skin texture preservation, flyaway hair removal, color grading, teeth whitening, and subtle body reshaping. * **Photo Manipulation & Compositing:** Seamlessly blending multiple exposures, object removal/addition, background replacement, surreal photo art, and lighting adjustment. * **Real Estate Photo Editing:** HDR bracket bl...
I need an electric winch system designed for paraglider launches, primarily for recreational flying. The winch should be automated, with control via radio. Key Features: - Automated control system - Radio-based operation - Essential features: - Speed regulation - Safety stop mechanism - Variable tension control Ideal Skills and Experience: - Expertise in designing automated control systems - Experience with electric winches - Proficiency in radio control technology - Strong understanding of safety mechanisms in outdoor recreational equipment
Hi Tarek, For projects at this stage I normally begin with a short engineering phase before committing anything to schematic or PCB layout. The reason is simple: eventually every assumption has to answer to evidence. The product has to prove itself on the bench. It has to prove that the power architecture behaves as intended, that the radio still works once everything is squeezed into an enclosure, that the interfaces tolerate the environment they are connected to, and that the safety, EMC and regulatory requirements are accounted for before they became expensive problems later. Hardware becomes costly when an assumption survives long enough to be mistaken for a fact. Phase 1 is therefore about establishing what we actually know, what we still assume, what remains unknown, and ...
# NFC Design Requirements ## 1. Basic Requirements * **NFC Frequency:** 13.56 MHz * **NFC IC Supply:** 3.3 V * **NFC IC:** NXP NFC IC * **Host MCU:** ESP32 / selected MCU * **Communication:** I²C * **Antenna:** PCB loop antenna * **Target NFC Range:** 20–30 mm * **PCB:** 2-layer PCB preferred * **Operating Temperature:** -20°C to +70°C ## 2. NFC Antenna * PCB antenna shall be designed for **13.56 MHz**. * Antenna dimensions shall be optimized based on available PCB space. * Keep ground copper away from the antenna area. * Keep battery and other metal objects away from the antenna where possible. * Antenna matching components shall be provided for tuning. ## 3. Power * NFC IC supply: **3.3 V** * Provide local decoupling capacitors near the NFC IC. * NFC suppl...
