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    I’m looking for someone who already understands the inner workings of eBay Seller Hub and who can take full ownership of two core responsibilities: 1) finding experienced sellers with established stores and bringing them on board, and 2) keeping a close eye on the listings, stock levels, and daily sales once they start moving my inventory. You will source and vet the right partners—ideally more than five active sellers—so my products gain instant exposure without the delays of setting up a brand-new shop. After onboarding them you’ll coordinate what each seller lists, track what sells, and make sure inventory counts stay accurate across all stores. Regular check-ins, concise weekly reports, and quick problem-solving when an order or stock discrepancy pop...

    $25 / hr Average bid
    $25 / hr Avg Bid
    1 bids
    HR Compliance Dashboard Build
    6 days left
    Verified

    ...underlying formulas. • Automated alerts & reminders: Python/OpenPyXL scripts that scan expiry dates and email or Teams-message employees and managers on predefined schedules (30-, 15-, and 3-day reminders). These scripts should also flag overdue items on the dashboard in real time. Technical preferences Excel is our platform; Python with OpenPyXL is the preferred automation layer. If Power Query or Power Pivot make certain summaries faster, you can integrate them, but the automation backbone should remain Python so I can run scheduled tasks on our Windows server. Deliverables 1. A single Excel file with a clearly labeled “Data_Load” sheet and an intuitive front-end dashboard. 2. Well-commented Python (.py) scripts that import/update data, ref...

    $150 Average bid
    $150 Avg Bid
    87 bids

    ...personality. Important: You Have Creative Freedom I will provide an existing draft/example showing some ideas I’ve explored. The example is for inspiration only. You are NOT required to recreate that design, follow its exact layouts, or simply clean up what I already have. In fact, I would prefer an experienced designer to bring their own creative perspective. Think of the example as a mood board/proof of concept, not a finished template. I want you to look at the content, photographs and overall concept and say: “I understand what you’re going for — now let me elevate it.” You have creative freedom to rethink: * Page layouts * Typography * Color combinations * Photo arrangements * Editorial hierarchy * Destination features * Graphics and i...

    $100 Average bid
    Guaranteed
    $100
    9 entries

    I’m building a new fashion label and need an experienced designer who can create a distinctive line of formal wear that will define the look and feel of the brand from day one. Think sharp tailoring, innovative silhouettes and fabric choices that photograph beautifully yet remain production-friendly for a small but ambitious startup. You’ll take the concept from mood-board level through to finished tech packs: initial sketches, refined digital flats, fabric and trim suggestions, colour stories, and detailed construction notes that a sample room can follow without guesswork. If pattern-making is also in your wheelhouse, that’s a plus, though it can be a separate step. To help me choose the right partner, please include examples of past work that show your comman...

    $92 Average bid
    $92 Avg Bid
    32 bids

    ...management, or hand-holding an assistant. We need an exceptional, proactive A-player who becomes the central hub for our business and personal lives, gets things done, is our right-hand person, proactive, independent, reliable, hard-working, honest, and builds their own structure without needing it handed to them. RESPONSIBILITIES 1. Project & Freelancer Management • Run and keep organized our ClickUp board - both business and YouTube content boards. • Manage contractors/freelancers end-to-end: bookkeeper, video editor, thumbnail designer, errand runner, cleaner, and others - you drive every workstream to done. • Get creative in how you source, interview & manage contractors - you don't wait to be told how, you figure it out. 2. YouTube & Conten...

    $15 - $25 / hr
    Featured Sealed
    $15 - $25 / hr
    15 bids
    Translate E-Book to Chinese
    6 days left
    Verified

    I have a finished Word-document e-book called “Power of the Fins,” currently sold through Shopify. I now want a clear, engaging Simplified Chinese version for Mainland readers. All I need back is the translated text in Word, keeping the same chapter and heading structure—no redesign or layout work required. Because I’m unsure which idioms, cultural references, or technical terms should be adapted, I’d appreciate brief notes wherever a direct translation might feel awkward to a Chinese audience. Feel free to flag anything that deserves localization and propose smoother alternatives. Deliverables • Complete Simplified Chinese translation in Word (.docx) with matching headings and paragraph breaks • A short list or inline comments highlightin...

    $177 - $530
    Sealed NDA
    $177 - $530
    12 bids

    I need a complete controller that will let our magnetic chuck automatically magnetise and demagnetise steel rings. The unit must run in ...up or down through adjustable strength settings. I’m expecting a turnkey package: electronic schematics, PCB layout files, firmware source code (C/C++ or suitable PLC ladder if you prefer), a concise bill of materials and basic assembly instructions. A short test routine that demonstrates a full magnetise–hold–demagnetise cycle will serve as acceptance. If you have experience with high-current power stages, H-bridge control, soft start / discharge techniques and safe handling of residual magnetism, that will be a big plus. Please outline your proposed architecture, key components, and the timeline you’ll need to deliver ...

    $837 Average bid
    $837 Avg Bid
    8 bids

    Custom design for Donation Form

    $15 Average bid
    $15 Avg Bid
    1 bids

    We need to develop a Financial Reporting Dashboard that is connected directly to a structured data folder on a shared drive. the dashboard should automatically detect, process, and refresh financial data as new monthly datasets are added to the shared drive. The user should not have to manually rebuild or reconfigure the reports every month. The dashboard should designed for mgt. and board-level reporting, with interactive visualizations, KPIs, drill-down capabilities, and periodic comparisons.

    $10 Average bid
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    1 bids

    I’m developing an electromechanical product whose performance hinges on a well-engineered power system. I need an engineer who can take ownership of everything from initial concept through to verified schematics and simulation results. Typical tasks will include specifying components, sizing converters, modelling load profiles, running fault analyses, and confirming compliance with international safety standards. When you reply, focus on the depth and relevance of your experience in power-system design for electromechanical applications—show me projects where you have already balanced efficiency, thermal limits and cost, ideally using tools such as MATLAB/Simulink, ETAP or similar. The first milestone will be a concise design brief outlining the proposed top...

    $7 - $57
    Sealed
    $7 - $57
    8 bids
    electric layout design need
    6 days left
    Verified

    ...the best approach from the ground up. Here’s what I expect you to handle: • Discuss the scope with me (residential, commercial or industrial—still open) and establish the load requirements. • Produce a full set of single-line and wiring diagrams, panel schedules, load calculations and a bill of materials that meet the applicable NEC/IEC standards. • Include clear notes for lighting layouts, power distribution points and all branch circuits once we decide which areas I’m prioritising. • Deliver files in both PDF for review and the original format (AutoCAD or similar) for future revision. I’ll be available for fast feedback throughout the process and can set milestone reviews for preliminary layouts, safety checks and the final se...

    $32 Average bid
    $32 Avg Bid
    7 bids

    I’m developing an electromechanical product whose performance hinges on a well-engineered power system. I need an engineer who can take ownership of everything from initial concept through to verified schematics and simulation results. Typical tasks will include specifying components, sizing converters, modelling load profiles, running fault analyses, and confirming compliance with international safety standards. When you reply, focus on the depth and relevance of your experience in power-system design for electromechanical applications—show me projects where you have already balanced efficiency, thermal limits and cost, ideally using tools such as MATLAB/Simulink, ETAP or similar. The first milestone will be a concise design brief outlining the proposed top...

    $7 - $57
    Sealed
    $7 - $57
    6 bids

    ...the furnace can deliver balanced airflow without excessive static pressure. • Route, hang, seal, and insulate all flex runs to meet current code and eliminate leakage. • Leave clear access for future service and any eventual central-air add-on. Site Conditions The house is wide open—no drywall, flooring, or ceilings to work around—so layout efficiency and neat strapping are expected. Power, lighting, and a clean staging area are available in the basement for fabrication and assembly. Acceptance I will consider the job complete when: • All supply and return points show the target CFM at the registers. • Connections to the furnace plenum are airtight and properly supported. • The entire run passes local mechanical insp...

    $1683 Average bid
    Local
    $1683 Avg Bid
    15 bids

    ...Planning Engineer Required We are looking for an experienced Senior Transmission Planning Engineer to join our team on a remote consulting/project basis. The ideal candidate should have strong experience in power system studies, transmission planning, load flow analysis, contingency analysis, and transmission interconnection projects. Key Responsibilities Perform transmission planning and power system studies. Conduct load flow and contingency analysis to identify thermal and voltage constraints. Analyze transfer capability and transmission system limitations. Develop and maintain power system models. Work with transmission planning software such as PSS/E, PSLF, or TARA. Perform stability analysis when required. Provide technical guidance to junior engin...

    $412 Average bid
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    30 bids

    I’m celebrating Sip N Play’s 3rd anniversary and need a professionally designed flyer—created entirely by you, not by an AI generator. Sip n Play is a bar with food, drinks, music, board games and video lottery machines. The finished piece must look modern, pop with bright, bold colours, and make the key details impossible to miss: • “SIP N PLAY 3rd Anniversary Party” with date and time • “DJ Solo” as the featured sound provider • Full venue address: 9226 SE Division St, Portland OR 97266 • Food special of the day: Isi Ewu Sip N Play Presents SIP N PLAY 3rd Anniversary Party Venue Address: Sip N Play 9226 SE Division St. Portland, OR 97266 Time: 9:00pm to Late Date: Friday Sept 4th, 2026 Sound by: DJ Solo Age:...

    $10 Average bid
    $10
    39 entries

    ...develop functional prototype AFE(Analog Front End)/pulser-receiver system that can directly interface with any raw underwater transducer (200KHz to 1MHz) and deliver full echo-profile data to a Raspberry Pi. Description: I am looking for an experienced analog electronics / ultrasonic / sonar engineer to design and develop (physical device) a custom electronics board (AFE) to interface with a raw underwater ultrasonic transducer. The board will interface directly with a raw piezoelectric ultrasonic transducer and provide the complete transmit and receive signal chain required for underwater sonar. The basic architecture is: Raw Ultrasonic Transducer ↔ TX/RX Front End ↔ ADC ↔ Raspberry Pi / Processor Required Electronics The AFE should include: 1. Transduc...

    $200 Average bid
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    39 bids

    Submit a video presentation on your hypothetical nonprofit organization. This assignment builds upon your business plan preparation work from Weeks 3 and 5 (attached). Pretend that through a crazy set of circumstances (Billionaire Elon Musk splashed muddy water on you as he drove by in his Telsa), you were offered ten minutes to present your nonprofit concept to his private foundation’s board of directors. If your idea’s merit, competency, thoughtfulness, thoroughness, and potential to impact your identified problem are persuasive, the Musk Foundation will award you $1,000,000. You have only ten minutes. Eleven minutes will result in a rejection. Prepare a ten-minute video presentation on your nonprofit. Create PowerPoint slides with speaking notes, then record your pr...

    $119 Average bid
    $119 Avg Bid
    44 bids

    # Data Analyst Profile I am a Data Analyst skilled in transforming raw data into clear insights and business solutions. I work with Excel, SQL, and Power BI to clean data, analyze trends, create dashboards, and build reports that support decision-making. ## My Skills * Advanced Microsoft Excel * Data Cleaning * Pivot Tables * Charts & Dashboards * Statistical Analysis * Power Query * Formulas & Functions * SQL * Writing Queries * Data Extraction * Data Filtering & Aggregation * Joins & Subqueries * Database Analysis * Power BI * Interactive Dashboards * Data Visualization * DAX Basics * Business Reporting * KPI Tracking ## What I Can Do * Clean and organize messy datasets * Analyze business and sales data * Crea...

    $39 / hr Average bid
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    28 bids

    Design and simulate a Single-phase High-Gain Boost Power Factor Correction (PFC) converter with closed-loop control using MATLAB/Simulink. The converter is designed to convert a single-phase AC supply into a regulated DC output while maintaining a high power factor, low input current harmonics, and high conversion efficiency. The closed-loop control strategy should ensure accurate output-voltage regulation and proper input-current shaping under varying operating conditions. ||> Design Specifications -> Input Voltage - 230 V RMS, 50 Hz -> Output Voltage - 400 V DC -> Output Power - 2 kW -> Converter Topology - Boost Converter -> Switching Frequency - 100 kHz -> Control Method - Closed-Loop Voltage and Current Control -> Simulation Platform - MAT...

    $31 / hr Average bid
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    2 bids

    I am setting up a new Indian company whose shareholders and original directors will all be non-residents. To satisfy Indian law I need a complete incorporation package that also covers two key gaps: • a resident Indian director who can lend his or her DIN, provide KYC documents, sign the MCA forms and remain on the board for at least the first year; • a virtual office address in Gurgaon that can be used as the company’s registered office and for all ROC, GST and bank correspondence. Once engaged, you will prepare and file every document required under the SPICe+ route, obtain DINs and DSCs for all directors, draft the MoA and AoA, secure the Certificate of Incorporation, and deliver PAN / TAN numbers. I will supply all foreign shareholders’ passports, proof...

    $327 Average bid
    $327 Avg Bid
    2 bids

    ...forward-looking forecast entirely in Excel. Your task is to clean the raw figures, build an accurate predictive model, and present the results in a format that a non-technical stakeholder can understand at a glance. The dataset arrives as monthly CSV exports. After cleaning, I expect you to apply appropriate time-series or regression techniques available within Excel—think Data Analysis ToolPak, Power Query, Solver, or even VBA if it streamlines the workflow. Please document every transformation step so the model can be refreshed with new data later. Deliverables • A well-structured Excel workbook containing: – The cleaned data sheet – The predictive model with formulas fully visible – An interactive dashboard (charts, slicers, key metrics...

    $193 Average bid
    $193 Avg Bid
    10 bids

    I need a seasoned business analyst to dive into the education space and help me understand how our product truly fits the market. Your task is to collect and interpret data on current demand drivers, shifting learner expectations, pricing trends, regulatory factors, and emerging delivery models, then distill everything into a concise executive summary I can hand straight to my board. In practical terms, that means: • Framing the problem with proven techniques such as SWOT, PESTLE, and simple TAM/SAM/SOM sizing. • Mining secondary sources (industry reports, government datasets, competitor publications) and, where feasible, light primary validation (quick expert interviews or survey snippets). • Converting the numbers into clear insights and crisp visuals—s...

    $503 Average bid
    $503 Avg Bid
    5 bids

    I’m putting together a clean, responsive front-end for my own lifestyle blog and would like a developer who can translate mood-board ideas into real HTML, CSS and JavaScript. Content will range from everyday routines to travel snapshots, so visual storytelling is key. If you can weave in crisp typography, subtle animation and mobile-first layouts, we’ll be on the same page. The core deliverable is a set of templated pages—home, article, and archive—built with modern, semantic markup and a lightweight component framework (React, Vue or vanilla JS is fine as long as it’s modular). I’d like the codebase organised so I can hook it up to a CMS later. Beyond the basics, I’m open to features such as a photo gallery, newsletter sign-up or social-m...

    $210 Average bid
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    51 bids

    ...procurement documents—will be a big plus. Familiarity with public sector or corporate procurement standards, weighting matrices and scoring rubrics is highly desirable. Please outline: 1. Relevant RFPs you have produced. 2. Your typical timeline from kickoff call to final copy. 3. Any questions you need answered before starting. I’m ready to move quickly once I have the right specialist on board....

    $22 Average bid
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    17 bids

    ...my paperwork into flawless shape. All of the raw material is in my possession—medical records and employment records—so the job is strictly about transforming what I already have into a clean, compliant hearing packet. Here’s what I’m after: • Review every page of the medical and employment files for completeness and legibility • Arrange the documents in the sequence required by the comp board, paginated and indexed • Flag any obvious gaps or inconsistencies so I can decide whether to fill them before submission • Produce a concise summary sheet highlighting dates of injury, treatments, work status changes, and wage data • Package everything into a single OCR-searchable PDF (and, if helpful, a bookmarked version) ready ...

    $29 Average bid
    $29 Avg Bid
    11 bids

    ...warehouse workflow. What I need from you • Engineering design: Detailed 3-D CAD (SolidWorks or similar), hydraulic circuit diagrams, structural calculations and FEA showing the platform, scissor or ram mechanism, guardrails and locking points. • Manufacturing package: DXF files, machining drawings, welding symbols, full bill of materials with sourced components (cylinders, pump, valves, hoses, power unit). • Compliance & safety: Design must respect common warehouse safety practices and relevant standards (ISO 4413, CE directives or local equivalent). Please include risk assessment and recommended safety interlocks. • Prototype/production support: Guidance on fabrication, assembly jigs, oil selection, load testing procedures and a commissioning checklist. ...

    $126 Average bid
    $126 Avg Bid
    24 bids

    ...outcomes, shown 4 at a time across 12 choice tasks per participant. Both clinical feasibility and scientific defensibility carry equal weight, so the simulation must iterate half-width targets of 0.5, 0.4 and 0.3 for the 95 % confidence interval around the difference between the highest and second-highest preference weights. Please report the smallest sample that satisfies each target along with power curves and the logic behind the stopping rules. The 12 outcomes will be shown in a pre-determined sequence. To support that, I also need a Balanced Incomplete Block Design that allocates the 12 outcomes into the 12 tasks (4 per task) and a randomisation list that can be fed straight into fielding software. Deliverables • Annotated R script(s) that run the simulation and ...

    $18 Average bid
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    2 bids

    # Board Game Localization – Graphic Design & Layout Support We are currently working on the Turkish localization of an existing board game and are looking for a freelancer to help us finalize the graphic design and layout work. **All translations and Turkish texts will be provided by us.** We also have draft localized versions that can be used as references. ## Scope of Work * Replace the text in the existing game logo with the localized version while keeping the original visual style. * Update the front and back of the game box: * Revise barcode and logo areas * Add required logos/marks * Add the CE mark without disturbing the existing design * Add a small visual/badge on the front indicating that an Expansion is included * Replace the original card ...

    $127 Average bid
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    97 bids

    ...those parts on hand. Here is what I need done: • Restructure the existing boards so the pipeline stages are crystal-clear and automatically update when a deal moves or stalls • Introduce or refine automations that eliminate double entry and flag follow-ups at the right moment • Build a simple, reliable method for allocating stock items to each job, pulling quantity data from an inventory board (or an external integration if you can justify it) and warning us of shortages before we commit to a date • Keep the job-booking workflow intact, but link it to the revised pipeline and stock allocation so everything syncs seamlessly I’ll provide full access to the current workspace, walk you through pain points and supply a list of parts we track. In your...

    $641 Average bid
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    149 bids

    ...across nations. The initial campaign contains 90 professionally recorded vertical videos over 30 days, divided into three daily programs: Morning — FAITH & FIRE Faith, Jesus Christ, salvation, struggles and spiritual life. Afternoon — PURPOSE PURSUIT Identity, calling, direction, decisions and purpose. Evening — NIGHT OF WONDERS Miracles, supernatural encounters, healing, deliverance and the power of God. WHO WE ARE LOOKING FOR We are seeking someone whose values are genuinely aligned with the Christian Gospel and who understands the seriousness of communicating Christ-centered material to a global audience. You should understand Christian language, Scripture, prayer, testimony, evangelism and the message of Jesus Christ well enough that you do not tr...

    $6 / hr Average bid
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    39 bids

    ...should feel playful first and foremost, so every page must deliver fun and entertainment while quietly reinforcing early-learning skills. Content mix • Puzzles and games that a pre-reader can tackle with minimal adult help. • Simple arts and crafts projects using everyday classroom or home supplies. • Short, age-appropriate educational lessons woven naturally into the fun (think counting in a board game or colors in a craft). Style & layout Expect large visuals, clear step-by-step illustrations, and lots of white space so small hands don’t feel overwhelmed. A consistent color palette and friendly typography are important, and I’m open to any kid-centric design tools—Illustrator, InDesign, Canva, Procreate—as long as the final f...

    $69 Average bid
    $69 Avg Bid
    32 bids

    I need our current link-based and QR-code donation experience reproduced directly on a Stripe Reader S710 or BBPOS WisePOS E. When a supporter approaches the terminal, the screen must show custom icons for the preset amounts £25, £50, £100 and £151, plus a “Custom” option that lets them key in any figure. After they tap their preferred icon, Apple Pay, Google Pay or contactless card payment should fire instantly, completing the charge through Stripe Terminal with the same back-end logic we already use for online links and QR codes. The scope includes: • Building the on-device interface with those four amount buttons and one user-defined field, matching our existing branding. • Wiring both link and QR code flows so the reader can pre...

    $584 Average bid
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    265 bids

    ...governance and Board oversight **4. OFAC & Sanctions Compliance** Develop or review: * OFAC compliance framework * Sanctions screening procedures * PEP screening * Adverse-media screening * Escalation and investigation procedures * Sanctions risk assessment **5. Transaction Monitoring** Help design and document: * Transaction-monitoring framework * Monitoring rules and scenarios * Alert-generation methodology * Alert investigation procedures * Case-management procedures * Escalation framework * Suspicious activity handling * Monitoring of cross-border transactions * Monitoring considerations for digital assets/stablecoins **6. Compliance Management System (CMS)** Develop or enhance a bank-ready CMS covering: * Compliance governance * Compliance Officer responsibiliti...

    $1301 Average bid
    $1301 Avg Bid
    8 bids
    Trophy icon Wordpress Website Audit
    15 days left

    - This Wordpress website has recently been completed. Hello Elementor Child is Active Theme and Hello Elementor is Inactive Theme. Please find attached list of all plugins installed. You are required to undertake the following types of testing: 1) Performance testing 2) Security testing 3) SEO testing 4) Any other testing you think important Web...contest. Payment for this contest: At least $25 will be paid to winner plus (if any) bonus depending on how elaborate and accurate the audit report is. Duration: This contest will remain open 2-3 weeks from now. NOTE: Do not send me any messages via website and do not send me emails All communication must be via the freelancer.com chat box, and I shall respond. Any ques, just post in message board or in private chat.

    $17 Average bid
    Guaranteed
    $17
    33 entries

    ...pool, multipurpose courts and fields—including box cricket, badminton and football surfaces. – Style: photo-real lighting, materials and animation; no overt VFX or abstract motion graphics—believability is key. Typical toolsets such as 3ds Max, V-Ray, Corona, Lumion, Unreal Engine or equivalent are welcome so long as the final look meets broadcast standards. Workflow & deliverables 1. Mood-board and storyboard for sign-off. 2. White-model animatic confirming camera paths and timing (90 s ± 5 s). 3. Textured, lit final animation with ambient sound bed. 4. Three high-resolution stills extracted for print and social media. 5. Source project files on completion. Acceptance criteria • Seamless transitions through all highlighted zones...

    $83 Average bid
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    18 bids

    ...that set it apart from anything guests have experienced before. I expect you to handle everything from concept development to the final graded 4K file, using whichever combination of AI tools, CGI, or live-action compositing you prefer—as long as the final result is photorealistic and ready for resort-level marketing. To keep us aligned, here is what I will look for on delivery: • A concise mood-board or style frames approved by me before production starts. • Script or shot outline that highlights luxury cues and core benefits in a calm, inviting tone. • Final cinematic video (30-60 seconds) in 4K, plus an HD social-media cut-down. • Editable project files so we can localise or update visuals later. Please include a link to at least one project w...

    $131 Average bid
    Local
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    4 bids

    Complete system block diagram. • 380 V, 3-phase, 50 Hz input analysis. • 800 V / 400 A pulsed constant-current output architecture. • 2 W load consideration and input/output power and energy-flow analysis. • Suitable power-converter topology selection and technical justification. • DC-link architecture and power-stage operating principle. • Switching-frequency selection approach. • Current-regulation strategy with 1% regulation target. • Pulse-width control: 1–10 ms configurable; pulse repetition: 5 pulses/min. • MCU-based pulse-generation/control concept and RS485 communication interface concept. • Current and voltage sensing strategy; gate-driver concept. • Protection concept: overcurrent, overvo...

    $30 Average bid
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    3 bids

    I need hands-on help at our site to get a new network rack fully operational and to cover some light end-user support while we go live. Network side All the gear—routers, switches, firewalls, and wireless access points—is already on-site. Your job is to rack and stack each unit, connect power, patch copper and fiber exactly as shown on the diagrams (I’ll forward the latest versions before you arrive), and leave console cables in place so my remote engineers can jump in immediately. Once powered up, verify basic link status and let my team handle the advanced configuration. User side While the network equipment is booting, I’d like you to handle everyday issues for staff nearby: troubleshoot desktops and laptops that won’t boot or connect, sort out...

    $39 / hr Average bid
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    11 bids

    ...Microsoft Dynamics 365 Business Central technical consultant to extend our current system through targeted customisations. My priority is system-level work—no integrations or migrations right now—focusing on two areas: • Custom Reporting • User-interface enhancements For the reports, I will provide the KPIs and data fields I want to see; you will translate that into polished layouts (AL/RDLC or Power BI, whichever fits best) that can be filtered, scheduled, and exported by our finance team. On the UI side, I’m after practical tweaks that speed up daily navigation: adding fields to pages, rearranging FactBoxes, and refining role centres so each user sees only what matters to them. Clean AL extensions, no core code mods, and full documentation ...

    $17 / hr Average bid
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    16 bids

    Project Overview Custom Raspberry Pi HAT (compatible with 3B and 4B models) designed for high-density IR signal transmission and learning. The board acts as a centralized IR bridge, driven by custom Python/Flask software on the Pi. The Pi requires no additional I/O functions beyond this IR management. Hardware Specifications 1. Power Delivery Input: 1x USB-C receptacle on the HAT. Routing: The USB-C port must power the HAT's circuitry and back-power the Raspberry Pi specifically via the 4 pins located near the main GPIO header (the PoE header pins). 2. IR Input (Learning) Component: 1x onboard IR receiver module (e.g., TSOP38238 or equivalent 38kHz receiver). Routing: Connected to 1 GPIO pin for signal learning. 3. IR Outputs (Transmission) Quantity: 20 ind...

    $418 Average bid
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    36 bids

    Design and build a three-phase, 50 V / 30 A SPWM inverter tailored for an induction motor. The work spans the complete hardware chain—schematic capture, PCB layout, power stage assembly, and gate-drive/protection circuits—plus the firmware that drives it. Either a PIC32 or STM32 can sit at the core; choose whichever lets you deliver stable, low-jitter PWM with minimal dead-time distortion. Firmware targets • Closed-loop speed control with a user-selectable frequency range of 0–250 Hz • Parameter entry and live monitoring over UART, USB, or CAN (pick one to keep the bill of materials lean) • Safe-start, over-current, and over-temperature trips baked into the interrupt flow Deliverables 1. Complete schematics (Altium, KiCad, or other mainstre...

    $341 Average bid
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    13 bids

    ...with clean, legible text. The palette should lean bright and bold—think colors that instantly pop on both digital and print assets. I’m planning several brand roll-outs over the coming months, so this first project is the start of a long-term collaboration for anyone who can consistently deliver high-impact work. For this initial assignment I’ll share the brand name, a short brief, and a mood-board. I’ll expect two or three distinct concept directions, followed by revisions through to final sign-off. Source files in AI or SVG, plus web-ready PNGs and transparent variants, will wrap things up. If you can also supply a concise usage guide (typography, color values, and clear-space rules) that would be a bonus. Strong command of Adobe Illustrator—or c...

    $5 / hr Average bid
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    48 bids

    ...interpret them for an SME context. To be considered, please share relevant past work - ideally recent Indian market benchmarking reports or projects where you designed or refreshed pay structures for comparable organisations. Briefly outline the data sources you rely on, any proprietary survey access you hold, and typical turnaround times. I’m ready to start as soon as the right expert is on board and will remain available for quick clarifications throughout the engagement....

    $524 Average bid
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    6 bids

    ...PCB Design – EMI/EMC-Oriented Power Supply & ESP32 We are looking for an experienced Altium Designer PCB Engineer to design a 2-layer PCB for a Power Supply and ESP32-based control system. The PCB design will be based on the provided Power Supply schematic and ESP32 schematic, along with the existing PCB Gerber, NC Drill files and PCB images for reference. The PCB must be designed with a strong focus on EMI/EMC performance, including proper grounding, power distribution, buck-converter layout, high-current routing, thermal management and separation of noisy power/motor sections from the ESP32 and sensitive signal sections. Key Requirements: 2-layer PCB Altium Designer EMI/EMC-oriented PCB layout ESP32-WROOM-32 and A4988 motor-driver sect...

    $58 Average bid
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    25 bids

    ...developer will guide me over a live video call (like Zoom or Teams) while I share my screen, showing me exactly where to click on my laptop to build the bot myself. ## 2. Tools We Will Use We will use standard Microsoft tools that are already built into our company account: * Microsoft Teams (Where staff will chat with the bot) * Microsoft Copilot Studio (The tool used to make the bot) * Microsoft Power Automate (The tool that searches the Excel sheet) * Excel Online (Where the asset list is saved) [1, 2, 3] ## 3. How We Will Work Together## (ipen for discussion) Step 1: Pre-Meeting Preparation * Before our call, I will prepare a test Excel sheet on my laptop with 5 rows of completely fake computer names and fake IP addresses. * We will use this fake list to build and test th...

    $144 Average bid
    $144 Avg Bid
    124 bids

    1- Task is to visit a 11216 W Hillsborough Ave, Tampa, FL 33635 physically and take atleast 10-15 geotagged photos of the name board of the institutes captured from outside the building and preferably inside too. Download app for geotagged pics from the link: 2- Get the verification forms filled, signed and stamped by the HR or relevant authority of these locations. 3- Get the details of verifier that is their name, designation, Department and Contact. 4- In case of refusal to fill form, take the written refusal statement with stamp or sign as a proof. If they don't give written, ask them that you want to record them saying their reason and take their details like name designation contact etc. If both isn't possible, just take their details like name of person whom you

    $10 - $60
    Local
    $10 - $60
    0 bids

    1- The task is to visit Pulmonary Associates of Richmond in person and take at least 8-9 geotagged photos of the institute's name board, captured from outside the building and preferably inside too. Download the app for geotagged photos from the link below: Android app link: iPhone app link: If you can't get the app, just note down the latitudes and longitudes of the location when you're there and get simple pictures. 2- Get the verification forms filled, signed and stamped by the HR or relevant authority of these locations. 3- Get the details of the verifier, that is their name, designation

    $90 Average bid
    Local
    $90 Avg Bid
    1 bids

    I’m developing an electromechanical product whose performance hinges on a well-engineered power system. I need an engineer who can take ownership of everything from initial concept through to verified schematics and simulation results. Typical tasks will include specifying components, sizing converters, modelling load profiles, running fault analyses, and confirming compliance with international safety standards. When you reply, focus on the depth and relevance of your experience in power-system design for electromechanical applications—show me projects where you have already balanced efficiency, thermal limits and cost, ideally using tools such as MATLAB/Simulink, ETAP or similar. The first milestone will be a concise design brief outlining the proposed top...

    $7 - $56
    Sealed
    $7 - $56
    6 bids