Bộ lọc

Tìm kiếm gần đây của tôi
Lọc theo:
Ngân sách
đến
đến
đến
Loại
Nhiều kỹ năng
Ngôn ngữ
    Tình trạng công việc
    5,000 sd wan công việc được tìm thấy

    Tôi có 2 thiết bị Raspberry Pi 4, Tôi đã backup thẻ nhớ SD của thiết bị Ras A bằng phần mềm Win32DiskImager, sau đó restore nó vào thẻ nhớ khác và cắm vào thiết bị Ras B nhưng nó báo lỗi và không thể hoạt động, hy vọng ai đó có thể giúp tôi sửa chữa nó. Ảnh đính kèm lỗi được tải lên bên dưới.

    $30 - $70
    $30 - $70
    0 lượt đặt giá

    The task is building and editing this contest website (wordpress integration) 1. The description of the contest 2. The contestants info 3. A system on Wordpress admin to manage Contestants. (this is important) It allows admins to upload info of each contestant. It includes: + N...Name of the contestant + Format type + Avatar picture + Date submitted + Contestant’s picture + Link to the work + Description of the work When admins save the info, the contestants’ info will appear on this page. + 16 works/ page 4. Mobile responsive Project requirement: Design: Deadline 23:59 18/12

    $61 Average bid
    $61 Giá đặt trung bình
    5 lượt đặt giá
    chụp ảnh và chỉnh sửa
    Đã kết thúc left

    Mình cần báo giá cụ thể với kế hoạch chụp sp như sau: - SL sp: 1 - 1-2 góc ảnh sp đứng 1 mình. Nền trắng, sd trên 1 số sàn tmdt - 2 - 5 ảnh có phông nền/ sp phối cùng vật thể: mỹ phẩm, hoa lá… sd trên webside, fanpage - 5-20 ảnh sp chụp cùng ng mẫu, mục đích tạo sự tương tác, phản hồi về chất lượng sp, và dùng để in catalogue, brochure để tiếp thị - Sl ảnh tùy mức giá, với ngân sách chi vừa phải/ phụ thuộc vào chất lượng dịch vụ và sự liên kết lâu dài (vì bên mình còn nhiều chiến dịch MKT những sp khác) - Hình ảnh hiện tại của sp:

    $135 Average bid
    $135 Giá đặt trung bình
    2 lượt đặt giá

    Học lập trình và thiết kế mạch theo nhu cầu cá nhân. Thiết kế, lập trình board mạch điện tử sử dụng vi xử lý (ARM, PIC) dùng để giao tiếp với Module SIM, SD Card, Sensors và giao tiếp với máy tính.

    $10 - $30
    $10 - $30
    0 lượt đặt giá

    ...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...

    $531 Average bid
    $531 Giá đặt trung bình
    36 lượt đặt giá

    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...

    $145 Average bid
    $145 Giá đặt trung bình
    2 lượt đặt giá

    ...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: ...

    $306 Average bid
    $306 Giá đặt trung bình
    17 lượt đặt giá

    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...

    $23 Average bid
    $23 Giá đặt trung bình
    13 lượt đặt giá

    ...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:

    $25 Average bid
    $25 Giá đặt trung bình
    43 lượt đặt giá
    VR Funhouse Launch Marketing Lead
    4 ngày left
    Đã xác thực

    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...

    $223 Average bid
    $223 Giá đặt trung bình
    60 lượt đặt giá
    Membership and Barcode Photography
    2 ngày left
    Đã xác thực

    ...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

    $20 Average bid
    $20 Giá đặt trung bình
    47 lượt đặt giá

    ...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

    $197 Average bid
    $197 Giá đặt trung bình
    83 lượt đặt giá

    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,...

    $537 Average bid
    $537 Giá đặt trung bình
    5 lượt đặt giá
    $55 Giá đặt trung bình
    1 lượt đặt giá

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

    $25 Average bid
    $25 Giá đặt trung bình
    1 lượt đặt giá

    ...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:

    $126 Average bid
    $126 Giá đặt trung bình
    152 lượt đặt giá

    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 &...

    $9 Average bid
    $9 Giá đặt trung bình
    9 lượt đặt giá

    ...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...

    $190 Average bid
    $190 Giá đặt trung bình
    32 lượt đặt giá

    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...

    $93 Average bid
    $93 Giá đặt trung bình
    3 lượt đặt giá
    STM32 FatFs Idle Bug Fix
    Đã kết thúc left

    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...

    $130 Average bid
    $130 Giá đặt trung bình
    48 lượt đặt giá

    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.

    $18 / hr Average bid
    Địa phương NDA
    $18 / hr Giá đặt trung bình
    3 lượt đặt giá

    ...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...

    $116 Average bid
    $116 Giá đặt trung bình
    14 lượt đặt giá
    ESP32-S3 SD WAV Streaming
    Đã kết thúc left

    ...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. ...

    $154 Average bid
    $154 Giá đặt trung bình
    53 lượt đặt giá

    ...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...

    $75 Average bid
    $75 Giá đặt trung bình
    19 lượt đặt giá

    ...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 ...

    $144 Average bid
    $144 Giá đặt trung bình
    13 lượt đặt giá

    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...

    $167 Average bid
    $167 Giá đặt trung bình
    10 lượt đặt giá

    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...

    $24 / hr Average bid
    $24 / hr Giá đặt trung bình
    28 lượt đặt giá

    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...

    $122 Average bid
    Địa phương
    $122 Giá đặt trung bình
    4 lượt đặt giá

    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...

    $353 Average bid
    $353 Giá đặt trung bình
    13 lượt đặt giá

    ...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...

    $2138 Average bid
    $2138 Giá đặt trung bình
    78 lượt đặt giá

    ...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...

    $289 Average bid
    $289 Giá đặt trung bình
    20 lượt đặt giá

    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 (...

    $10 Average bid
    $10 Giá đặt trung bình
    5 lượt đặt giá
    Senior Azure Engineer Needed
    Đã kết thúc left

    ...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...

    $1124 Average bid
    $1124 Giá đặt trung bình
    55 lượt đặt giá

    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. ...

    $19 Average bid
    $19 Giá đặt trung bình
    19 lượt đặt giá
    Commercial SD Drawings
    Đã kết thúc left

    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...

    $406 Average bid
    $406 Giá đặt trung bình
    43 lượt đặt giá

    ...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:

    $505 Average bid
    $505 Giá đặt trung bình
    134 lượt đặt giá

    ...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....

    $7 / hr Average bid
    $7 / hr Giá đặt trung bình
    13 lượt đặt giá

    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.

    $220 Average bid
    $220 Giá đặt trung bình
    16 lượt đặt giá
    Deskside Support Engineer -- 2
    Đã kết thúc left

    ...• 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...

    $152 Average bid
    $152 Giá đặt trung bình
    5 lượt đặt giá
    Deskside Support Engineer
    Đã kết thúc left

    ...• 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...

    $175 Average bid
    $175 Giá đặt trung bình
    4 lượt đặt giá

    ...before ● record 10 seconds after ● total 20 seconds per event E) On-screen warning overlay on detection On detection show an image/text overlay on the car screen, for example: “I see you - don’t touch the car” (This exists in other apps, so we know it’s feasible.) F) Storage management ● Auto-delete old videos (retention policy, storage cap) ● Let user choose save location: internal storage or SD card G) Improve P2P streaming connection speed and reliability ● Faster connection setup ● More stable streaming across networks H) Enable P2P playback of recorded videos from the mobile app Same concept as live P2P stream, but for recorded content. I) Backend hardening Currently data + alerts are on Firebase. I want a more stable and secure backend...

    $1242 Average bid
    $1242 Giá đặt trung bình
    145 lượt đặt giá
    Configure SAP S/4 CCM Discounts
    Đã kết thúc left

    ...in our S/4HANA 2021 on-premise landscape so that customer-facing discounts and cash discounts are calculated, settled, and reported automatically and without compliance gaps. Scope • Build the full CCM set-up for customer discounts plus cash discounts, covering both volume-based and time-based calculation methods. • Align the solution with periodic settlement; postings must flow cleanly into SD & FI and reconcile in COPA. • Provide the necessary pricing procedures, condition contract types, settlement calendars, and accrual logic. • Activate and fine-tune the Settlement Management cockpit, ensuring users can track agreement status, accruals, and actuals in real time. • Deliver clear functional specs for any ABAP enhancements or user exits t...

    $1159 Average bid
    $1159 Giá đặt trung bình
    9 lượt đặt giá

    ...anak usia sekolah dasar di wilayah tersebut memiliki nilai di bawah rata-rata standar sekolah. 2. TUJUAN KEGIATAN - Meningkatkan pemahaman materi pelajaran bagi anak-anak yang kesulitan belajar. - Membangun minat dan motivasi belajar pada anak-anak. - Menciptakan lingkungan belajar yang menyenangkan dan mendukung perkembangan anak. 3. SASARAN KEGIATAN Anak-anak usia 7-12 tahun (kelas 1-6 SD) di Kampung Baru, dengan jumlah peserta sebanyak 30 orang. 4. RENCANA KEGIATAN - Durasi : 3 bulan (Februari - April 2026), setiap hari Selasa dan Kamis pukul 16.00 - 18.00 WIB. - Materi Pembelajaran : Matematika, Bahasa Indonesia, dan IPA dasar, disesuaikan dengan kurikulum sekolah. - Metode Pembelajaran : Pembelajaran kelompok kecil, permainan edukatif, dan bimbingan pribadi sesua...

    $31 / hr Average bid
    $31 / hr Giá đặt trung bình
    2 lượt đặt giá

    ...anak usia sekolah dasar di wilayah tersebut memiliki nilai di bawah rata-rata standar sekolah. 2. TUJUAN KEGIATAN - Meningkatkan pemahaman materi pelajaran bagi anak-anak yang kesulitan belajar. - Membangun minat dan motivasi belajar pada anak-anak. - Menciptakan lingkungan belajar yang menyenangkan dan mendukung perkembangan anak. 3. SASARAN KEGIATAN Anak-anak usia 7-12 tahun (kelas 1-6 SD) di Kampung Baru, dengan jumlah peserta sebanyak 30 orang. 4. RENCANA KEGIATAN - Durasi : 3 bulan (Februari - April 2026), setiap hari Selasa dan Kamis pukul 16.00 - 18.00 WIB. - Materi Pembelajaran : Matematika, Bahasa Indonesia, dan IPA dasar, disesuaikan dengan kurikulum sekolah. - Metode Pembelajaran : Pembelajaran kelompok kecil, permainan edukatif, dan bimbingan pribadi sesua...

    $31 / hr Average bid
    $31 / hr Giá đặt trung bình
    4 lượt đặt giá
    Funeral Livestream Setup
    Đã kết thúc left

    I need a quality video/audio livestream of a funeral to be broadcast on Zoom. The broadcast needs to be recorded. Requirements: - SD quality video - Zoom platform - Professional setup to ensure clear audio and video -Supply all necessary equipment Ideal skills and experience: - Experience with Zoom livestreams - Knowledge of audio/video equipment - Ability to set up and troubleshoot technical issues Please provide examples of previous similar work. Funeral to be held in St Albans, Hertfordshire, England at 2pm on 3rd February

    $240 Average bid
    Địa phương
    $240 Giá đặt trung bình
    3 lượt đặt giá
    Cisco SD-WAN NAT Setup
    Đã kết thúc left

    I am seeking a Cisco SD-WAN expert to resolve a control plane reachability issue. Currently, my controllers (vManage, vBond, and vSmart) are hosted on prem behind a Unifi Gateway with port forwarding. After changing the vBond IP to a Public IP and implementing port forwarding, the controllers are experiencing the following issues: Control Plane Flapping: vSmart and vManage are constantly losing connections to the vBond (Logs show "Control No Active vBond" and "OMP Vsmart Down"). Application Failures: vSmart is periodically throwing Error: application communication failure when running CLI commands. NAT Loopback/Hairpinning: The controllers are in the same subnet (172.16.5.x) but are configured to point to the vBond via its Public IP, causing DTLS/TLS stabi...

    $98 Average bid
    $98 Giá đặt trung bình
    7 lượt đặt giá
    Materi Lengkap Penjumlahan SD
    Đã kết thúc left

    Saya ingin menyusun satu paket materi tertulis tentang penjumlahan untuk siswa sekolah dasar. Kontennya harus mencakup konsep dasar—seperti penjumlahan satu digit tanpa menyimpan—hingga konsep lanjutan, misalnya penjumlahan bertingkat dengan menyimpan, penggunaan bilangan hingga ribuan, dan penjumlahan pecahan sederhana. Struktur yang saya bayangkan: 1. Pengantar singkat yang relevan untuk anak SD. 2. Penjelasan konsep dasar langkah-demi-langkah dengan contoh visual sederhana. 3. Bagian lanjutan yang memperkenalkan teknik menyimpan, kolom nilai tempat, serta tips mental math dasar. 4. Latihan soal bertingkat kesulitan lengkap dengan kunci jawaban dan penjelasan singkat. 5. Ringkasan poin penting dan lembar evaluasi singkat. Susunlah dalam bahasa yang rama...

    $398 Average bid
    $398 Giá đặt trung bình
    18 lượt đặt giá

    we need to get a Schematic Design (SD) – Layout Stage Purpose: Define the overall layout and spatial organization. Drawings: Simple 3D model Basic elevations (front, side views) Floor plans Site plan Exterior only No details Zoning diagrams Production vs storage vs office (for factory)

    $378 Average bid
    $378 Giá đặt trung bình
    49 lượt đặt giá
    4G LTE EPC Core
    Đã kết thúc left

    I need an evolved Packet Core (EPC) core for 4G LTE network for a small Project around 5000 subscribers. this core should be based on open source projects like (OMEC, SD-core, Magma...etc) it should include Data billing system prepaid, post paid and plans.

    $416 Average bid
    $416 Giá đặt trung bình
    18 lượt đặt giá