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    €8 Average bid
    €8 Keskimäär. tarjous
    1 tarjoukset

    Trabajo con los módulos SAP MM, SD y WM y necesito apoyo puntual para cerrar cinco situaciones que están afectando mis procesos de compras, logística e inventario. Las incidencias que ya tengo identificadas son: • Problemas en la gestión de compras (órdenes que no avanzan por bloqueo de stock o mensajes de error en la ME21N/ME22N). • Errores en la gestión de materiales (inconsistencias de datos maestros y movimientos mal registrados). • Diferencias de inventario que aparecen al hacer conteos físicos y al ejecutar las transacciones de ajuste (MI07, LI20/LI21). . Pedido de ventas a cliente y devolución Tu tarea consiste en revisar cada caso dentro del sistema, proponer la causa raíz, y guiarme paso a ...

    €170 Average bid
    €170 Keskimäär. tarjous
    5 tarjoukset

    I’m looking for an experienced embedded systems / hardware engineer to take over an existing ESP32-based NFC audio player project and bring it to a stable, functional demo prototype. This project already has: PCB design files (Gerber, BOM, Pick&Place, STEP) Partial firmware (ESP32, NFC, SD audio) ⚠️ Important clarification The physical PCBs are not currently available. The project must start with an audit of existing files, followed by a single PCB re-order (minimal changes only if strictly necessary), firmware completion, and validation on the new boards. Project Goal The goal is a functional demo prototype that: reliably reads NFC tags, plays mapped MP3 files from microSD, works on real hardware, is suitable for concept validation and demos. This is not a prod...

    €158 Average bid
    €158 Keskimäär. tarjous
    24 tarjoukset

    ...lanzando una comunidad estratégica de inversión consciente (formato tipo Skool). El guion ya está desarrollado y estructurado bajo principios de: • Psicología de conversión • Construcción de autoridad • Tensión narrativa progresiva • Activación racional (no hype emocional) • Buscamos un editor que pueda: • Traducir estrategia en impacto visual • Diseñar apoyos visuales limpios y persuasivos • Manejar ritmo, pausas y énfasis con intención • Crear una experiencia visual que eleve la percepción del proyecto Este VSL debe: • Mantener retención alta • Elevar percepción de autoridad • Generar confianza estratégica • Gui...

    €60 Average bid
    €60 Keskimäär. tarjous
    9 tarjoukset

    My setup is an ESP32 wired to a 2.8-inch ILI9341 LCD (I may swap to the 3.2-inch variant; both share the same driver and pinout). All images sit on an SD card; more than fifty of them may be shown . I need a complete MicroPython solution that pulls each JPG straight from the card and pushes it to the display with no intermediate PC-side conversion. Core needs • Initialize the ILI9341 (ST7789) over SPI, handle 320×240 resolution, and work with both display sizes out of the box. • Mount the SD card, scan a folder, and stream-decode each JPG so the ESP32’s RAM footprint stays within limits. • Cycle through every file in the list inside an endless loop; I’ll decide the delay between frames in a simple variable (e.g., DELAY_MS). • Sho...

    €38 Average bid
    €38 Keskimäär. tarjous
    23 tarjoukset
    Wide Area Network Setup Project
    4 päivää left
    Varmennettu

    I’m ready to move from concept to a fully functioning Wide Area Network and need an experienced networking specialist to guide every step. The job starts with assessing my current sites and bandwidth needs, then designing a scalable WAN topology that keeps latency low and uptime high. From there you’ll source or specify the right hardware, configure routing, implement security policies, test end-to-end connectivity, and leave me with clear documentation so my team can handle routine maintenance. If you’ve rolled out multi-site WANs before and can communicate technical details in plain language, let’s talk timelines and milestones.

    €22 Average bid
    €22 Keskimäär. tarjous
    12 tarjoukset
    Sap TM ARCHITECT Needed
    4 päivää left
    Varmennettu

    ...logistics and supply chain processes, and proven experience with the SAP S4H TM module, including implementation and roll out experience. •     He must have a good understanding of SAP S4H TM functionalities like transportation planning, freight orders, execution, and charge calculation. •     Experience integrating SAP S4H TM with other SAP modules, such as EWM (Extended Warehouse Management) and ERP (SD/MM), is often a requirement. •     Strong expertise in SAP S4H TM, including design, configuration, and integration. •     Good if candidate has experience integrating SAP S4H TM with Oracle Transportation Management (OTM). •    &ens...

    €2092 Average bid
    €2092 Keskimäär. tarjous
    2 tarjoukset

    Description: London-based nutraceutical brand is seeking a highly skilled freelancer to manage Amazon PPC campaigns and create conversion-focused visuals and videos using AI tools. This is a part-time, hourly role with clear KPIs and deliverables. ________________________________________ Responsibilities Amazon PPC Management: • Manage SP, SB, and SD campaigns for Amazon US/UK. • Keyword research, negative keyword management, bid optimisation. • Weekly reporting of metrics: CTR, CVR, CPC, ACoS. • Identify opportunities to improve performance and sales conversion. AI-Assisted Creative Design: • Produce high-converting Amazon listing images, infographics, and A+ Content using AI tools (e.g., Canva, Midjourney, DALL·E). • Create short videos for Ama...

    €12 / hr Average bid
    €12 / hr Keskimäär. tarjous
    44 tarjoukset
    Fix SAP ECC User Connector
    2 päivää left
    Varmennettu

    ...system. Here’s what I need: • Review the current connector logic that touches SAP ECC’s user tables and authorization objects. • Identify and correct any mapping or API call issues so user roles and permissions flow accurately both ways. • Extend or adjust the connector so it can read from—and write back to—Active Directory as well as our internal system without breaking existing FI, MM, or SD data pathways. • Document configuration steps and provide a brief hand-over guide so my in-house team can maintain the integration. A solid background in SAP ECC BAPI/IDoc handling, Active Directory integration, and custom API development is essential. If you have debugging experience with user‐management scenarios inside SAP, I’...

    €138 Average bid
    €138 Keskimäär. tarjous
    28 tarjoukset

    ...variables are numerical and include: * FIBTEM parameters (CT, CFT, MCF, α-angle, A5/A10, ML) * Clauss fibrinogen concentration * CBC-derived values (e.g., platelet count, hematocrit) * Patient variables (age, weight, breed) Data have been collected, entered, and cleaned in Excel. Planned analyses: I plan to: *Establish reference intervals for FIBTEM parameters using descriptive statistics (mean, median, SD, range, and 2.5th–97th percentiles with 90% confidence intervals). * Assess correlations between Clauss fibrinogen concentration and FIBTEM parameters using Spearman’s correlation. * Perform Bland–Altman analysis to evaluate agreement and quantify bias between FIBTEM measurements and Clauss fibrinogen. * Significance set at p < 0.05. Additional obje...

    €79 Average bid
    €79 Keskimäär. tarjous
    25 tarjoukset

    I have an SD card full of irreplaceable shots that suddenly refuse to open—no thumbnails, no previews, nothing. A professional shop already ran their standard recovery tools but came back empty-handed, so I’m looking for deeper-level expertise. The card mounts and can be cloned; the issue is strictly file-level corruption, not physical damage. I can supply a raw image (dd) or, if you prefer, ship the card itself. What I need from you is straightforward: use whatever combination of low-level hex work, PhotoRec/TestDisk, R-Studio, or your preferred forensics workflow to extract as many intact, viewable photos as possible and return them to me in their original resolution and format. Deliverables • Recovered image files, clearly organised • A short re...

    €70 Average bid
    €70 Keskimäär. tarjous
    6 tarjoukset

    I want to run a fully-functional SAP S/4HANA virtual machine on my personal Windows computer so I can practise and explore the suite on my own time. The VM must start up cleanly with the core modules I care about already active―Financial Accounting (FI), Material Management (MM), Sales & Distribution (SD), plus Controlling (CO), Production Planning (PP) and Warehouse Management (WM). The exact hypervisor is flexible. I have access to VMware Workstation, Hyper-V and VirtualBox, so we can pick whichever option will deliver the smoothest performance on my hardware. What I need from you • Verify my machine’s capacity and list any pre-installation tweaks. • Supply or point me to the correct trial media and developer licenses, then install S/4HANA inside the VM...

    €2 / hr Average bid
    €2 / hr Keskimäär. tarjous
    6 tarjoukset
    CODESYS SPS on Raspberry Pi CM4
    22 tuntia left
    Varmennettu

    ... Application-level dashboards or advanced UI development are **explicitly out of scope**. --- ## 3. System Architecture Overview ### 3.1 Hardware Platform - Custom-designed hardware (already functional) - Raspberry Pi Compute Module 4 - Ethernet and WiFi connectivity - Industrial-grade SD memory card 32MB with memory controller (or higher capacity if needed) **Important requirement:** The software architecture must **minimize or eliminate write cycles to the SD card** to significantly extend SD card lifetime (read-only root file system, RAM-based logging, or equivalent strategies). --- ## 4. Hardware Components and Peripherals ### 4.1 USB Interfaces The system uses **two independent USB ports** of the Pr CM4 module, each connected to an separate: - **FT...

    €542 Average bid
    Salassapitosopimus
    €542 Keskimäär. tarjous
    45 tarjoukset

    ...skilled AI technician to develop high-fidelity LoRA models for FLUX.1 [dev] and Wan 2.1. The goal is to achieve [insert goal: e.g., high character likeness / a specific artistic style] that remains consistent across both high-resolution images and video generation. ​Required Technical Expertise ​Model Experience: Proven experience training LoRAs for FLUX.1 (Dev/Schnell) and Wan 2.1 (specifically the 1.3B or 14B models). ​Tooling: Proficiency with Ostris AI-Toolkit, Musubi-tuner, or Kohya_ss. ​Dataset Management: Ability to curate and caption high-quality datasets (images for Flux, video clips for Wan). Experience with Danbooru/WD14 tagging or natural language captioning (LLM-based). ​Temporal Consistency: For Wan 2.1, you must be able to demonstrate that...

    €509 Average bid
    €509 Keskimäär. tarjous
    62 tarjoukset

    engo que hacer un proyecto en Packet Tracer sobre la conexión de redes de la empresa COCACOLA, el proyecto consta de 3 lans que se conectan para hacer una WAN esta la lan matriz de 4 pisos, la lan sucrusal de 2 pisos y la lan fabrica El data center de la empresa se encuentra en la matriz en el segundo piso, en la matriz cada piso tiene su propio DIF, en la sucursal hay un único DIF para los 2 pisos El proyecto debe ser escalable, debe tener costo-beneficio adecuado, debe tener redundancia para las seguridad. Matriz: Piso 1: 6 pc (1 pc pertenece a la venta de helados y vigilancia de inventario, 1 pc de gestión de panaderia y vigilancia del mostrador, 2 pc de autogestión para que el empleado pueda visualizar sus roles y turnos, 2 pc estacion de logí...

    €132 Average bid
    €132 Keskimäär. tarjous
    5 tarjoukset

    ...remote desktop sessions or physically visiting a workstation to swap out components. Root Cause Analysis (RCA): Instead of just "restarting" a system, L2 looks for why it crashed to prevent it from happening again. Knowledge Base Management: Creating documentation and "how-to" guides for L1 teams to handle similar issues in the future. 2. Technical Skillset Infrastructure: Understanding of LAN/WAN, VPNs, and server environments. Hardware Knowledge: In-depth knowledge of motherboards (MBD), chipsets, peripherals, and internal components. Administration: Experience with Active Directory, Group Policy, and Office 365 administration. Security: Handling malware removal and ensuring local machine security compliance. 3. The "L2 Mindset" Analytical: ...

    €256 Average bid
    €256 Keskimäär. tarjous
    18 tarjoukset

    I have an ESP32 driving a 2.8-inch SPI ILI9341 TFT that contains an on-board SD slot. With the standard lcd and sdcard MicroPython drivers the display runs perfectly, but the SD card is invisible—both devices are competing on the same SPI bus and only the screen wins. What I need from you is a compact, clearly-commented MicroPython script (no touch support required) that: • Initialises the TFT and SD card on the ESP32, either by sharing one SPI instance with separate CS lines or by splitting them across VSPI/HSPI—whichever proves reliable. • Mounts the SD, lists a directory, and demonstrates a simple file read/write. • Updates the screen with any small graphic or text pulled from that SD file to prove both peripherals wo...

    €19 Average bid
    €19 Keskimäär. tarjous
    13 tarjoukset

    ...tools for evaluation. Confidentiality: All data is classified as Highly Confidential. Freelancers must strictly comply with Amazon’s Data Handling Policy. Start Date: Immediate Payrate: $1 USD per task for Reviewers and $1.20–$1.50 USD per task for QC Project Description:

    €21 Average bid
    €21 Keskimäär. tarjous
    45 tarjoukset

    We are seeking a high-energy, results-oriented freelancer to spearhead the Graphic D...You will be responsible for creating assets for multiple LED and physical formats: LED Displays (Floors 4, 5, & 6): 1920 x 480 pixels 512 x 576 pixels 384 x 1152 pixels 384 x 576 pixels Physical Signage: Standees: 0.60(h) x 1.60(w) m Hanging Banners: 0.70(h) x 2.00(w) m Work Details: Location: VR Funhouse, Big C Supercenter Ratchadamri, 6th Floor, 97/11 Ratchadamri Rd, Lumphini, Pathum Wan, Bangkok 10330. Payment: Monthly retainer/payment structure. Timeline: Hiring immediately; Launching mid-March. How to Apply: Please share your portfolio, specifically focusing on your ability to drive physical footfall. Include your experience with Thai digital media platforms and your proposed...

    €189 Average bid
    €189 Keskimäär. tarjous
    59 tarjoukset
    Membership and Barcode Photography
    3 päivää left
    Varmennettu

    ...images must clearly show barcodes or QR codes and the merchant’s name, and should be submitted in PNG, JPEG, or HEIC format. Any personally identifiable information must be removed or fully obscured. The pay rate is set to $1.50 to $2 per accepted asset. Here's the spec doc: Here are some FAQs for this project: 1. Should PII (ie names, signature, address, headshot photo, etc) be redacted? If yes, what is the required format? - Yes, this should be redacted or otherwise hidden. No PII may be visible on delivered assets – participants may cover PII or supplier may redact after collection. Barcode and merchant name should be visible. - Have participant cover

    €17 Average bid
    €17 Keskimäär. tarjous
    100 tarjoukset

    ...after a power loss. Tech notes Python is mandatory; feel free to choose the most convenient UI toolkit (Tkinter, PyQt, Kivy, etc.). GPIO handling can rely on , gpiozero or similar standard libraries. Deliverables 1. Well-commented Python source code and any UI assets 2. or equivalent for one-command setup 3. Step-by-step installation guide so I can flash a fresh SD card and be up and running without guesswork and also how to set up the hardware (pining). 4. Short test procedure confirming relay switching, schedule execution and temperature display 5. The whole setup has to be started and run without internet connection. 6. The setup description has to be read and implemented. If you can make the design modular enough for me to add manual override buttons

    €166 Average bid
    €166 Keskimäär. tarjous
    82 tarjoukset

    I’m preparing to replace our legacy MPLS links with the SD-WAN service we’ve already contracted and need an on-site engineer in Hyderabad, Telangana to drive the entire cut-over. The environment is small—fewer than 50 routers, switches, firewalls, and edge devices—but the migration still has to be planned and executed with zero-downtime goals. Here’s what I expect: • Audit the current MPLS topology and document every dependency. • Translate existing QoS, security and routing policies into the new SD-WAN orchestrator. • Build and stage configs on the vendor-supplied edge appliances. • Coordinate with our carrier and internal teams to schedule and perform the live switchover. • Validate traffic flow,...

    €454 Average bid
    €454 Keskimäär. tarjous
    5 tarjoukset

    UBM Website Changes

    €47 Average bid
    €47 Keskimäär. tarjous
    1 tarjoukset

    Iklan minuman Ada anak2 sedang olahraga, belajar Kehausan dan butuh minuman segar Minumannya teh botol sosro, Durasi 2 menit

    €21 Average bid
    €21 Keskimäär. tarjous
    1 tarjoukset

    ...Competitor Analysis & Future Collaboration First, study our competitors. This is essential for creating a high-quality project that generates revenue, which will allow me to continue placing more orders with you in the future. This is crucial for the marketing strategy:

    €106 Average bid
    €106 Keskimäär. tarjous
    151 tarjoukset

    PCB Design Review Required (ESP32-S3 Based Board) I am looking for an experienced electronics / hardware engineer to review my PCB design and provide detailed feedback. Scope of Review: Schematic correctness PCB layout review (top & bottom layers) Power supply & grounding ESP32-S3 pin usage & constraints Signal integrity & trace routing Decoupling capacitors & pull-ups SPI / I2C / SD card connections USB / Type-C wiring (if applicable) Common mistakes that could cause boot, noise, or stability issues Manufacturing & assembly readiness Files Provided: Schematic (PDF) PCB layout images Gerber files (ZIP) Component list (if needed) Expected Output: Written review with clear points Highlighted issues (critical / medium / minor) Suggestions for corrections &...

    €8 Average bid
    €8 Keskimäär. tarjous
    9 tarjoukset

    ...that is a SIP client that will register with a remote Asterisk server and wait for telephone calls. When a call is received the software will answer the call then hang up. If the callers number is in a list of valid numbers the software then activates a GPIO line, otherwise it ignores the call. It then goes back to waiting for a call. If you choose to write for the Pi it will be running with the SD card in readonly mode so it will have to store any variables in RAM. The list of valid phone numbers will be downloaded from a remote API - just a simple RESTful JSON client with a token for authentication over a secure (https) link. The software should refresh the list once every hour by default. Wildcards * are allowed. For example: 441234567890 441234* 44* * The first example onl...

    €161 Average bid
    €161 Keskimäär. tarjous
    31 tarjoukset

    I have a micro-SD card that now reports as “corrupted” on both my phone and Windows laptop. Every shot and clip from my last trip is on that card—photos and videos only—and no backup exists. I have not installed or run any recovery utilities yet, so the storage is still in its original state. What I need is a careful, sector-level approach: create a full image of the card first, then use your preferred tools—PhotoRec, TestDisk, R-Studio, Disk Drill, or similar—to pull back every recoverable JPEG, RAW, MP4 and MOV file without further risking the media. Please keep original filenames, folder structure and timestamps wherever possible. Acceptance criteria • A disk image of the card for my archive • All recovered photos and videos del...

    €78 Average bid
    €78 Keskimäär. tarjous
    3 tarjoukset

    I have an STM32F4-based design that talks to an SD card through the SDIO interface and also exposes the same storage over USB. Using FatFs I can open, read and write files without trouble—until the system sits idle for roughly five minutes. After that pause every file call returns FR_DISK_ERR, the volume refuses to remount, and only a full reset clears the fault. Sleep mode on the card is already disabled and I have double-checked power-management settings on both the MCU and the card itself, so the issue appears to lie elsewhere in the SDIO/USB/FatFs stack or in the way I handle timeouts. What I need now is solid firmware-level troubleshooting, a clear explanation of the root cause, and code changes that let the software recover automatically when the error occurs rather t...

    €110 Average bid
    €110 Keskimäär. tarjous
    47 tarjoukset

    I’m looking for an IT technician who can come to our office and become an on-site standby IT support. When engaged, the working hours is from 8:30am to 5:30pm (8 hour per job), or from 5:30pm to 9:30pm (4 hour job). The dutyis to ensure that the network runs properly, Desktops (used by students) are running smoothly. You need to be able to solve problems related to desktop h/w, o/s, network (WAN, LAN, Security) and Cloud issues. Your prompt action is required whenever there is a help request from company staff involving staff PC or students PC.

    €15 / hr Average bid
    Paikallinen Salassapitosopimus
    €15 / hr Keskimäär. tarjous
    3 tarjoukset

    ...Rule-based, predictable behavior Offline-first system Emotion-driven reactions Child-safe & privacy-safe design If your expertise is mainly in chatbots or AI assistants, this project is not suitable. Hardware & Platform ESP32 / similar microcontroller Microphone (sound level & pattern detection only) Speaker (real audio playback, not buzzer) Display for expressive eyes Optional touch input SD card or Firebase OTA content updates (audio only) Software Scope Core behavior engine (state machine) Emotion engine with decay & safety limits Listening vs speaking priority handling Voice command handling (predefined commands only) Audio playback system (emotion sounds, music, stories) Time-aware modes (morning / afternoon / evening / sleep) Play modes...

    €98 Average bid
    €98 Keskimäär. tarjous
    14 tarjoukset

    ...so that later stages of the project can focus on musical logic. What I need you to do • Bring up the SD card interface on the ESP32-S3. The card will be formatted from my desktop before flashing, so feel free to choose SD-MMC if it makes life easier, but I’ll accept SPI if it proves more robust. • Mount the card, read 16-bit 44.1 kHz or 48 kHz PCM WAV files, and stream them over the native I²S peripheral to the PCM5102A with no underruns. • Expose a very small C/C++ API: audio_init(); audio_play_file("/instruments/wav_piano/"); audio_stop(); audio_set_volume(x); audio_is_playing(); • Produce a concise wiring/config note for the PCM5102A and the chosen SD interface so I can reproduce your setup. ...

    €132 Average bid
    €132 Keskimäär. tarjous
    52 tarjoukset

    ...Base Unit: A stable base that houses the power source. Key Requirements: Mechanical Constraints: The Head and Base must be connected via a hollow channel (approx. 5-6mm) to allow wires to pass through. Internal Components to Fit: Display: 1.3-inch OLED Module (I will provide the exact dimensions). Battery: A single 21700 Li-Ion cell (located in the Base). Ports: Cutouts for a USB-C port and an SD Card slot on the Head unit. Assembly: Designed for FDM/SLA 3D printing with snap-fits or standard M2/M2.5 screw bosses. The Workflow (Important): Since I am hiring a separate PCB engineer, I need you to define the internal shape first. Step 1: You design the shell and the internal mounting points. Step 2: You export a DXF file (2D drawing) of the available internal PCB area. S...

    €63 Average bid
    €63 Keskimäär. tarjous
    19 tarjoukset

    ...electronics and a high-capacity battery. Key Responsibilities: Mechanical Design (3D CAD): Design a 2-part enclosure: A "Main" unit (housing the PCB, Display, and Sensors) and a "Base" unit (housing a large cylindrical Li-Ion battery). Design the internal mounting strategy (screw bosses, snap-fits) and wire channels to route power cables between the two units. Ensure precise cutouts for USB-C, SD Card, and the display window. PCB Design (ECAD): Create a custom shape PCB based on your own 3D enclosure constraints. Route the schematic (ESP32-S3 module, Power Path Management, I2S Audio) on a 2-layer board. Implement "keep-out zones" for the antenna and proper noise isolation for digital audio traces. System Integration: Verify the fitment of ...

    €121 Average bid
    €121 Keskimäär. tarjous
    13 tarjoukset

    This engagement covers the end-to-end design, configuration, and installation of a new network inside my data-center environment. The scope touches every layer: core and access switches, Linux servers, and a perimeter firewall that must run active intrusion-detection / prevention. VLAN segmentation, CCTV back-haul, local LAN, and our WAN uplink all need to coexist cleanly. You will refine my draft rack layout and IP plan, propose an elegant VLAN scheme, then generate production-ready configs for the selected switches, firewall, and server interfaces. Cisco IOS-style syntax is preferred for the switches, while the firewall can be pfSense, OPNsense, or another Linux-based platform as long as IDS/IPS is fully enabled and tuned. Bonding, jumbo frames, and redundant links between server...

    €141 Average bid
    €141 Keskimäär. tarjous
    10 tarjoukset

    I need an experienced engineer to take WAN—or an equally capable open-source alternative—and install it from end to end on my server. You are free to pull the code directly from GitHub or choose a more streamlined source if that speeds things up; what matters is that the final environment is clean, stable, and reproducible. Here’s what the engagement looks like: • You assess my current server specs (Linux, Windows, or macOS—happy to adapt) and confirm all prerequisites. • You handle every step of the build: dependency fetching, compilation, configuration, and service hardening. • Once running, you verify that the application launches on boot, logs correctly, and exposes the expected web or CLI interface. • You finish by handing over...

    €20 / hr Average bid
    €20 / hr Keskimäär. tarjous
    28 tarjoukset

    I need someone who can clone the latest WAN repository from GitHub, carry out a clean install, and make sure it runs end-to-end with only the basic setup enabled—no advanced network tweaks or custom routing rules for now. If the process calls for pulling in any companion libraries or smaller GitHub projects, include those as part of the same session. The target machine hasn’t been finalised, so let me know which OS you’re most comfortable with (Windows, Linux, or macOS) and any prerequisites you would expect to install first. Once the service is running, I’d like a brief write-up of the steps you took so I can reproduce the build later or migrate it to a different server. Deliverables: • Fully operational WAN instance confirmed by a simple conne...

    €103 Average bid
    Paikallinen
    €103 Keskimäär. tarjous
    4 tarjoukset

    We have an Active Directory environment originally promoted on Samba4, later joined by Windows Domain Controllers. After promotions/demotions, the domain shows instability and health issues. No running on 2008. Symptoms include: dcdiag failures (NCSecDesc – missing replication permissions on domain NC) DomainDnsZones / ForestDnsZones missing msDS-SD-Reference-Domain DNS dynamic update failures and SRV lookup instability DC discovery inconsistencies Legacy SYSVOL / replication metadata inconsistencies Looking for an expert with real experience in Samba4 AD → Windows AD migration/cleanup, including: Repairing AD security descriptors safely Normalizing DNS application partitions AD-integrated DNS troubleshooting Replication topology verification and cleanup FSMO...

    €298 Average bid
    €298 Keskimäär. tarjous
    13 tarjoukset

    ...Cost: 2 points Activation Methods In-App Purchase Manual activation via website Official Website Website includes: Manage List page User enters: MAC address Activation code User can: Add M3U playlist link Enter playlist name Save changes Playlist syncs with TV app. App Features Automatic MAC detection Playlist management Channel categories Professional video player supporting: SD HD FHD 4K Supported formats: HLS MPEG-TS Audio and subtitle selection Favorites Search EPG support TV optimized UI Full remote control support Languages: English Arabic User Panel User can: View devices Check MAC addresses Activation status Subscription expiry Edit playlist link and name Change password Renew subscription Admin Panel Admin features: Unlimite...

    €1804 Average bid
    €1804 Keskimäär. tarjous
    78 tarjoukset

    ...refelect how this simulation could help system engineer and I gave an example which is the system requirments Start by describing the problem you chose and why it matters (including the main question and success measures). Then present a clear conceptual model showing the key parts of the system, its boundary, inputs, and outputs. After that, justify why you selected a specific modelling approach (DES, SD, or ABM) for this problem, and briefly describe how you implemented a simple version of the model in a tool such as AnyLogic, (including main assumptions and parameters). Next, run a small set of experiments by changing a few variables to see how the situation can be improved, and present the results using simple tables/plots. Finally, discuss the insights gained, and reflect o...

    €244 Average bid
    €244 Keskimäär. tarjous
    20 tarjoukset

    I need every lecture inside my ClassPlus-powered coaching app pulled down in HD quality and copied to my phone’s SD card. The total is well over 200 videos, and I’d like the files arranged neatly by course name so I can browse them offline just as easily as I do in the app. You’ll need to handle whatever encryption or stream protection ClassPlus uses, capture or download each video at full resolution, and verify playback once they’re on the card. Deliverables • All lectures saved in HD, playable without the app • Folder structure: /Course Name/Video on the SD card • A quick note outlining the tool or method you used, in case I need to repeat the process later If you’ve successfully extracted content from ClassPlus (...

    €8 Average bid
    €8 Keskimäär. tarjous
    5 tarjoukset

    ...and managing Azure solutions, with an emphasis on landing zones, vWAN, Bicep, deployment stacks, infrastructure as code, and DevTest Labs. The Azure Engineer will work closely with various stakeholders to ensure seamless integration and deployment of cloud solutions. Design and implement Azure landing zones to facilitate secure and efficient cloud environments. Configure and manage Azure Virtual WAN (vWAN) for optimized network connectivity. Develop and maintain Azure deployment stacks using Bicep and other Infrastructure as Code (IaC) tools. Utilize DevTest Labs to create and manage development and testing environments in Azure. Collaborate with cross-functional teams to ensure successful deployment and integration of Azure solutions. Monitor and troubleshoot Azure infrastructur...

    €948 Average bid
    €948 Keskimäär. tarjous
    55 tarjoukset

    I need an experienced network engineer who truly understands routing, switching, and enterprise-grade design to build a clear, structured network architecture diagram directly in Microsoft Visio. The drawing will cover core, distribution, and access layers with the appropriate switches, routers, firewalls, VLANs/subnets, servers, endpoints, and any WAN, Internet, or VPN links that apply to a typical mid- to large-scale environment. All shapes must come from standard or reputable Visio network stencils and remain fully editable so I can tweak labels or update IP information later. Clean alignment, consistent spacing, and professional annotation are essential—this is not just boxes and lines but a diagram that could go straight into an audit package or a board presentation. ...

    €16 Average bid
    €16 Keskimäär. tarjous
    19 tarjoukset

    I have taken a 300 m² commercial concept through initial feasibility and am now ready for a tight schematic design package that I can circulate to cost estimators, code reviewers, engineers, and prospective investors. The brief is purposely focused on architectural SD-level detail: clear space planning, massing, and a modern envelope character. Here’s exactly what I need: • Floor plan – Fully dimensioned, showing walls, cores, major openings, clear heights, and overall grid so the team can verify areas and circulation. • Key elevations – Dimensioned and annotated with preliminary modern material notes (think glass, steel, and other contemporary finishes) so façade studies and pricing can begin immediately. • One 3-D view – A s...

    €342 Average bid
    €342 Keskimäär. tarjous
    43 tarjoukset

    ...SCORM-authoring expertise that can speed things up, tell me about them in your proposal. My goal is a polished course ready for launch—one that feels lively, intuitive, and genuinely fun for young people to complete. here is full details of project and what i need from you:

    €426 Average bid
    €426 Keskimäär. tarjous
    134 tarjoukset

    ...V2—a plug-and-play personal voice assistant based on ESP32. The job involves only producing the PCB with properly soldered female headers and clear, functional silkscreen labels for socket/pin identification. PCB KEY REQUIREMENTS: - Total of 8 female header sockets (60 through-holes, 2.54mm pitch, straight type): • 2x 19-pin (ESP32 header) • 1x 6-pin (Microphone header) • 1x 6-pin (SD Card module header) • 1x 4-pin (OLED header) • 1x 3-pin (Touch sensor header) • 1x 3-pin (Vibration motor header) - Mounting: Standard size with four M3 holes. - Silkscreen: Minimal but functional labeling of all sockets and pin names. Connections: Direct pass-through from headers to defined GPIO pins as outlined in the provided details....

    €6 / hr Average bid
    €6 / hr Keskimäär. tarjous
    13 tarjoukset

    I have a fresh pfSense firewall (factory default). I need an experienced pfSense engineer to perform secure configuration and hardening. Scope includes: - WAN/LAN basic secure setup - Firewall rules design (least privilege) - NAT configuration - Admin access hardening - Disable insecure services - Logging & basic monitoring setup - Backup configuration export - Security best practices implementation Expected duration: 1 working day. Only candidates with proven pfSense experience and screenshots/portfolio will be considered.

    €186 Average bid
    €186 Keskimäär. tarjous
    16 tarjoukset

    ...• Resolve incidents and problems associated with EUC equipment • Perform reactive troubleshooting to effectively identify potential incidents or problems, and attempt to eliminate them to occur in the future • Support Authorized Users in connecting or attempting to connect to corporate network and assist in the coordination and completion of accessing LAN, print, and file services; connection to WAN; and accessing appropriate LAN segments • Provide repair and maintenance for mobile devices • Install, upgrade and repair EUC equipment (desktops, laptops, monitors, and associated peripherals) • Provide software break/fix services and replacement of non-warranty assets for end users • Provide network printers and scanner network connectivity, includ...

    €128 Average bid
    €128 Keskimäär. tarjous
    5 tarjoukset