L2tp vpn configuration jobs

I require a professional to install the Essl Epush server on my Ubuntu 18.04 server, hosted on shared hosting at Hostinger. The primary purpose of this server installation will majorly focus on: - Biometric Data Processing The ideal candidate would have extensive previous experience with the following: - Ubuntu 18.04 - Essl Epush server installation and configuration - Working with shared hosting environments at Hostinger Please note that this job would include successful installation of the server and ensuring it's functioning as expected for its intended use. It's crucial for the person handling this job to have expertise in both Ubuntu and Esll Epush server installations available for this process. Kindly provide any relevant examples of work that may be deemed ne...

I'm currently struggling with properly configuring my Spectrum Analyzer. The system has proven to be quite complex and I'm having a hard time getting it right. Therefore, I'm searching for an individual with: - Deep understanding and experience in working with Spectrum Analyzers - Ability to troubleshoot and solve hardware difficulties Your primary task will be to assist me to properly configure my Spectrum Analyzer and explain the process so I can understand it myself in the future. I'm looking forward to working with you! Please convince me with your relevant skills and experiences in your bid.

I'm seeking an expert to create a bespoke voltage sensor and WiFi module configuration to monitor low voltage (below 100V). The core purpose of this system is to manage power outage alerts. Key Requirements: - The system should effectively detect power shortages in a low voltage environment. - Upon detection of a power outage, it must immediately send a mobile notification or SMS as an alert. - Expertise in sensor technology and WiFi modules is crucial for this project. - Experience with mobile notification systems is also highly desirable. By integrating your skills in sensor technology, WiFi modules, and mobile alerts, we can build a proactive power outage notification system. I look forward to your innovative solutions and approaches to make this project a success.

I am looking for someone who can assist me with the configuration of yesterday pbx omni channel . 1 -- i already have a yeastar PBX (p550) 2 -- i am looking for WhatsApp integration 3 -- 6 departments and 20 users 5 -- So I have a small question: Can this number be added to groups if we integrate it with WhatsApp API? Since our company is in the service industry, our clients have groups for updates of their shipments, we want to be able to respond in the group so everyone in the client's company is aware of the status. 6 - timeframe 3 months

Good Morning, Installation and configuration of Mailcow Mail Server. Includes installation and configuration of Docker and Docker Compose

I require an experienced network administrator to carry out a task - changing the WiFi Name and Password of my BLK360 device, details of which I will provide. You will also need to guide me through these changes. E...you could explain the process so I understand it thoroughly. Lastly, I will need your assistance in testing the device to ensure it operates properly after changes have been made. This implies that you should have experience with BLK360 devices or similar systems, including experience with testing the functionality of WiFi-related changes. Key Competencies: - Network administration (WiFi configuration & troubleshooting) - BLK360 device knowledge - Great communication skills to guide and explain the process - Experience in conducting functionality tests on devic...

I am seeking an experienced engineer to create a Podman Compose file designed for a Logstash environment. The key objectives of this project are to automate the setup and configuration of multiple pipelines and ensure seamless file transfers from the host to the container. Project Requirements: Pipeline File Creation: -Automatically generate 13 blank pipeline files as placeholders to verify the initial setup. File Transfers: -Transfer 13 pipeline configuration files from the host to the container, specifically to /usr/share/logstash/config. -Move the configuration file from the host to /usr/share/logstash/pipeline. -Transfer a JDBC driver from the host to /usr/share/logstash/config. Java Keystore Setup: -Configure a Java Keystore on the host with 5 variables (names...

PLZ READ FIRST, i need an absolut expert for a complex configuration 4 esx hosts to 1 opnsense. 1 dmz, 1 secure lan, 1 lan, 1 windows lan working with 4 vswitche und ca 50 portgroups and vlans. 2 opnsense are needed (the secure and lan are on a seperate opn) the job takes around 6 to 8 hours

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I'm...in configuring my TP-Link devices. I have Omada devices, Jetstream switches and Access Points (APs) that require attention. Key Project Tasks: - Configuration of my TP-Link Omada devices, Jetstream switches and APs according to a plan I have. Skills and Experience Required: - Proficiency in working with TP-Link devices, specifically Omada devices, Jetstream switches and APs. - Expert in hardware configuration. - Strong troubleshooting skills to identify any potential issues during the configuration process. An ideal candidate would be one who is well-versed with TP-Link technologies and has previous experience in similar configuration projects. If you have the skills and experience, then I'd like to hear from you. Assistance will be by...

Good afternoon, I am sending you a quote about the installation and configuration of Mailcow Mail Server. Includes Server update and Installation of Docker and docker Compose

I am in need of a freelancer proficient in using both PagerDuty and Terraform. While I do have some experience with Terraform, I lack experience in PagerDuty. Therefore, anyone with expertise in both of these fields will be of significant help. Key Responsibilities: - Enable PagerDuty in our GCP environment - Employ Terraform for the configuration of critical alert mechanisms - Alert configuration based on guidelines given by me and also suggestions from you - Configure the alert system to notify us only for major issues Preferred Skills and Experience: - Proficient in using PagerDuty and Terraform - Familiar with both GCP environment and critical alert mechanisms setting - Good at suggesting potential alerts based on best practices - Understanding the difference and impo...

I need a skilled professional based in Perth, within the Fremantle area, to help me configure my thermal printer and EPOS system. Key Requirements: - Configure EPOS for food and beverage service to an EPSON printer. - Establish seamless connection between EPOS and thermal printer for successful printing and use of EPOS system. -Able to come to our place of business just outside Fremantle Additional Information: - There are no extra features needed apart from basic printing. - The job needs to be done within the next four days, so I am looking for someone who can commit to this time frame.

Hi, I need an expert Python developer who has experience with WebRTC. I want to forward incoming/outgoing calls from HTTP to WebRTC and WebRTC to HTTP. Only bid if you are confident and has relevant experience. Thanks

I'm in urgent need of a skilled cybersecurity professional who specializes in the set up and configuration of firewalls using Netgate 1100. My network keeps getting hacked and it's paramount to improve its defense against these potential threats. As such you'll be tasked with: 1. Configuring Firewall Rules: Since I have specific requirements for these rules, your skill to tailor configurations specific to my network's needs will be essential. 2. Optimizing Network Security Settings: You will optimize the network security settings to provide a balance between accessibility and security of my network. 3. Setting Up VPN Access: Necessary to enable secure remote access to the network. 4. Setup of IDS with Snort: To detect any unusual patterns ...

Seeking an experienced Asterisk developer to optimize the call quality of our existing VoIP system within our business operations. The ideal candidate must: - Possess 3+ years of experience in the domain - Be proficient with programming languages, VoIP, Asterisk interfaces (ARI, AMI, AGI), SIP configuration, API integration, and webhooks - Have robust problem-solving skills to provide innovative solutions Key responsibilities will include scrutinizing our present setup, identifying weaknesses, and implementing improvements to enhance call quality. A solid understanding of business requirements is vital to ensure the VoIP system is modified to suit our operational needs. Interested candidates, please email your resumes and cover letters.

I'm looking for assistance with a specific issue I'm facing in my AWS Lightsail VPS. The task involves t...assistance with a specific issue I'm facing in my AWS Lightsail VPS. The task involves troubleshooting a problem where my domain is not resolving to the correct IP address. The ideal freelancer for this project should be experienced in the following: - Working with AWS Lightsail VPS - Troubleshooting domain name porting issues - Configuring DNS settings - Understanding of Apache 2 server configuration - Experience in resolving IP address issues related to domain connection I have already completed setting up Apache and connected the domain to the IP address. However, the domain is not connected to the port correctly. I need an expert who can help me investigat...

Looking for a skilled PHP developer to assist in setting up a proxy API for my project. - The purpose of the API is to bypass restrictions. - The proxy type I need configured is HTTP/HTTPS. - Basic au...skilled PHP developer to assist in setting up a proxy API for my project. - The purpose of the API is to bypass restrictions. - The proxy type I need configured is HTTP/HTTPS. - Basic authentication is required for the proxy API. Ideal Skills: - Proficient in PHP - Experience in setting up and configuring proxy APIs - Understanding of basic authentication - Knowledge of HTTP/HTTPS proxy configuration Your expertise in these areas will ensure a smooth and successful integration of the proxy API into my project. Please provide examples of similar projects you've worked ...

...functionality and practicality in mind. They should be equipped to handle administrative tasks such as check-ins, appointments, and inquiries efficiently, with ample workspace, storage, and technology integration to support daily operations. Key Design Considerations: and Configuration: The layout of a reception desk should be carefully planned to optimize traffic flow and accessibility. Considerations such as the placement of entrances, exits, waiting areas, and office amenities will influence the desk's configuration and position and Finishes: The choice of materials and finishes for reception desks can impact both aesthetics and durability. Common options include wood, metal, glass, and laminate, each offering unique aesthetic qualities and maintenance require...

I need a skilled professional to install a Jasmin SMS Gateway web panel on a Linux system. The installed web panel should be configured to adjust system settings. Key project requirements: - Experience with Linux OS - Knowledge of Jasmin SMS Gateway - PostgreSQL database familiarity The successful implementation should include: - Smooth integration with a PostgreSQL database - Full configuration according to my specifications Please include details of your experience with similar projects when bidding.

I'm in need of an experienced networking professional knowledgeable about Bird2 router configuration to connect with 1-3 peers, utilizing BGP protocol. The selected freelancer will be responsible for the following: - Configuring Bird2 router to establish peer connections. - Utilizing BGP protocol for all peering connections. - Ensuring smooth data routing between my ASN and all connected peers. Ideal candidate will have experience with internet networking principles, Bird2 routers, and particularly BGP protocol. ISP details are not relevant for this task. The main goal is to ensure seamless communication with peers and proper routing of information within own ASN.

PLEASE BID WHAT YOU INTEND TO CHAREGE. ASK QUESTIONS, WE ARE LOOKING FOR BIDS FROM 50 - 500 USD A RANGE WE CANNOT SELECT ON FREELANCER. We are seeking a developer to create a payment gatew...particularly versions 1.2 and above. Excellent problem-solving skills and attention to detail. Strong documentation skills, capable of creating user-centric guides and instructions. Experience with multi-currency transaction systems is highly desirable. Deliverables: A fully functional payment gateway add-on compatible with WeBid versions 1.2 and above. Detailed installation and configuration guide to be posted on the forum. Responsive support for any issues encountered during initial implementation. - For Webid - for snipepay

We're looking for a skil...experiencing issues with 14 clients, all connected through the same cabled network of a client of ours. Clients are intermittently accessible via the VPN. When we manage to establish a connection to them (via SSH), the connection is dropped after a few seconds. In the server log, we consistently see the following message for these problematic clients: MULTI: new connection by client 'JLR-LOC1' will cause previous active sessions by this client to be dropped. Remember to use the --duplicate-cn option if you want multiple clients using the same certificate or username to concurrently connect. After adding the duplicate-cn option in the server configuration file (), the message no longer appears in the log. However, the dropping conne...

...support business operations and growth. Key Responsibilities: Network Design and Architecture: Design, plan, and implement scalable and resilient network solutions aligned with business requirements and industry best practices. Develop network architecture blueprints, diagrams, and documentation to guide implementation and future expansions. Infrastructure Deployment: Lead the deployment and configuration of network hardware and software components, including routers, switches, firewalls, load balancers, and wireless access points. Ensure proper integration and interoperability of network devices and services. Performance Optimization: Monitor network performance, traffic patterns, and utilization metrics to identify areas for optimization and improvement. Implement solutions t...

I'm looking for a skilled Arduino programmer who can help me set up an interface between my Arduino and Lora SX1278. This project involves two primary components: setting up the Lora SX1278 interface and controlling a relay on the receiver side. Key Requirements: - Lora SX1278 Interface Configuration: I need to establish a reliable, long-distance communication channel between two Arduinos. The Lora SX1278 module should be set up for low power consumption and secure data transmission. I would like the system to be able to send and receive data effectively. - Relay Control: On the receiver side, the Arduino should be able to turn on and off a relay. This should be accomplished using the Lora SX1278 module. The relay control can be either manual (via a button), remote (via the Lo...

As a retail outlet owner, I have a SATO CL4NX Plus printer and I am eager to optimize its RFID settings specifically for: - Tag Encoding - Optimization of Read Range settings Ideal candidates to achieve these tasks should be proficient in configuring RFID settings specifically for UHF tags which our retail outlet predominately uses. In addition, experience in configuring RFID for retail settings will be a considerable advantage. KEY SKILLS: - Proficient in tag encoding and read range settings - Familiarity with SATO CL4NX Plus - Experience with UHF tag configurations - Knowledge of RFID usage in retail settings is ideal

I am in need of a clean, professional flyer design that effectively advertises my product/service: Network Solutions and Maintenance. The objective is to make potential clients aware of the specific services I provide which are: - Troubleshooting and Diagnostics - Network Security - Equipment Installation and Configuration The ideal candidate for this task will have experience in graphic design, particularly in designing flyers for tech-oriented products or services. Knowledge of the IT industry and its terminology would be a bonus. The final design should be eye-catching and capable of effectively communicating our services to a tech-savvy audience.

As a seller on Amazon, I'm seeking skilled freelancers to assist with optimizing my account. I'm after someone who can help me with setting up product listings, managing my inventory levels, and boosting the visibility of my products by optimizing relevant keywords for search. Key Responsibilities: - Assistance with setting up product listings - Help with managing inventory levels - Optimizing keywords for better search visibility I'm looking for freelancers with experience in Amazon account management, particularly with a proven record of enhancing product visibility and boosting sales. Your application should include detailed project proposals that outline your approach and previous work in this area.

...experienced web professional capable of migrating my already built e-commerce Wix website to a new hosting platform, setting up the DNS, and making it live. Key Responsibilities: - Migrate Wix website to a new hosting platform - Set up DNS for the website - Make the website live and ensure functionality Ideal Skills and Experience: - Previous experience in website migration and DNS settings configuration - Proficient understanding of web hosting and setup - Strong track record of problem-solving and technical troubleshooting - Applicants should provide examples of past work that demonstrate these skills. No preference is given to any specific platform, so long as the website remains functional and the transition is seamless. The platform decision will reside with your e...

READ CAREFULLY PLEASE need an opnsense expert. and i mean expert. 1:1 forwarder, later configure firewall. round about 100 rules. COMPLEX ENVIRONMENT, ONLY FiREWALL GURUS NEEDED, YOU WORK ON MY TERMINAL, 4 SERVERS, SECURE ZONES, DMZ, 2 or 3 FIREWALLS. Job takes around 5 to 7 hours. start immediately DONT BID AND ASK LATER FOR DIFFERENT PRICE

I'm seeking a skilled developer with experience in Linux kernel development and hardware integration to help me with a project focused on the iMX8 platform. Key Requirements: - Custom Kernel Configuration: You should be adept at configuring and optimizing the kernel for the iMX8 platform to ensure optimal performance. - EMMC Encryption: Experience with EMMC encryption, particularly with a focus on security, is crucial. Please note that our encryption requirements involve both secure boot and data encryption. Ideal Skills: - Proficiency in Linux kernel development, particularly in a custom configuration context - Experience with EMMC encryption, particularly in relation to secure boot and data encryption - Understanding of hardware integration, especially in the contex...

As an owner of a Drupal-based website, I am looking for an experienced developer who can help me configure the SMTP module to send transactional emails. My main goal is to increase email deliverability, ensuring that all my emails are successfully received by my users. My Drupal site is deployed on Pantheon The selected SMTP solution for this project will be Sendgrid. Applicants should have prior experience in both Drupal and Sendgrid setups. Your responsibilities will include: - Configuring the SMTP module in Drupal to send transactional emails through Sendgrid. - Ensuring all sent emails are delivered successfully on the receiver's end. Ideal skills: - Comprehensive knowledge of Drupal and its modules. - Experience working with Sendgrid. - Proven track record in improving ema...

Please help me solve the first file I upload, which uses psoc creator and the board is psoc 4200M, It would be best if you can remotely control my computer to help me complete it now. I hope it can be completed within 24 hours. It is an experiment on SPI wireless stepper motor control, the configuration part is done, and the board that connects the circuit is also connected to my computer, I need someone help me and help me write the code (C).

Hi, I need an expert Python developer who has experience with WebRTC. I want to forward incoming/outgoing calls from HTTP to WebRTC and WebRTC to HTTP. Only bid if you are confident and has relevant experience. Thanks

...effectively with the team. Deliverables: Fully functional React Native mobile app based on provided Figma designs, written in TypeScript. Integrated GraphQL API for data retrieval and updates from Payload Headless CMS using Apollo Client. Apollo Client setup for state management, caching, and offline data handling. Well-documented codebase, including GraphQL queries/mutations and Apollo Client configuration. Timeline: The project timeline is flexible and open to discussion, but we aim to complete the project within 2 months How to Apply: Interested developers should submit their proposals detailing their relevant experience, TypeScript proficiency, GraphQL and Apollo Client expertise, portfolio showcasing previous React Native projects, availability, and any additional ins...

...effectively with the team. Deliverables: Fully functional React Native mobile app based on provided Figma designs, written in TypeScript. Integrated GraphQL API for data retrieval and updates from Payload Headless CMS using Apollo Client. Apollo Client setup for state management, caching, and offline data handling. Well-documented codebase, including GraphQL queries/mutations and Apollo Client configuration. Timeline: The project timeline is flexible and open to discussion, but we aim to complete the project within 2 months How to Apply: Interested developers should submit their proposals detailing their relevant experience, TypeScript proficiency, GraphQL and Apollo Client expertise, portfolio showcasing previous React Native projects, availability, and any additional ins...

I am seeking a Linux systems expert to install and configure several components on a CentOS 7 server. The main goal is to establish a standalone and secure chat and video conferencing environment using the following repositories: UnrealIRCd ...integrations using VDO.Ninja. Repository: Additional Requirements: All components must be installed and configured under a specific domain with designated subdomains for each service. The server must be secured and optimized for optimal performance and maximum security. Expected Deliverables: Detailed documentation of the installation and configuration of each component. Functional access to all installed and configured services. Budget: Negotiable (please indicate your budget range or fixed amount)

Seeking a skilled developer proficient in Rust to create a trading bot for Solana blockchain, specifically interacting with Raydium API. The bot's primary functions include monitoring the WSol/New Token pair on Raydium, executing trades upon liquidity addition, and selling tokens at specified points. Operating on Windows with a simple UI, the bot requires a configuration screen for wallet setup and custom RPC, as well as parameters for gas price, slippage, and token purchase in WSol. Upon liquidity pool formation, the bot should purchase the token, distribute evenly to 5 wallets for auto-selling at pre-set profits, with a trailing stop loss mechanism. Additionally, it should have a feature to switch to manual sell mode with a keystroke. Key Requirements: Develop a Solana trad...

Our team is reaching out for expert assistance with a currently downed WordPress website, previously functioning ...experienced engineer we converted one of our webservers to a fileserver - because the sync setup was creating errors. Now we have the load balancer,two webservers, a file server (cloned from one of the webserver), and the database server. We now need to configure the environment for Wordpress to work with this architecture. We need an engineer that can change the overall design to meet the new configuration and get the site up and running. Thorough communication is key for this job, as we'll need to understand the execution plan for the recovery and its potential impact on the current setup. Experience in recovering crashed WordPress sites and optimizing server s...

I'm looking to access my Synology NAS drive through my Windows laptop specifically focusing on the "Music" folder. Ideally, the freelancer should have: - In-depth knowledge of Windows and Synology NAS systems - Proficient in networking and storage configuration Tasks would include: - Step by step guide to configure the NAS drive on Windows - Setting up prioritized access to "Music" folder - Ensuring secure access without any data loss Experience in similar projects would be an advantage.

I'm looking for a skilled professional with expertise in Office 365 to help me integrate my desktop files with Exchange ActiveSync. Key Requirements: - Exp...ActiveSync - Able to ensure synchronization of emails and calendar between my desktop and Office 365 I've been facing issues with syncing my emails and calendar between Office 365 and my desktop. The problem seems to be related to the integration of my desktop files with Exchange ActiveSync. Your role would be to: - Diagnose the issue - Recommend a solution - Implement the necessary changes and configuration - Ensure smooth and reliable synchronization of my emails and the calendar Your prior experience with similar tasks and a good understanding of Exchange ActiveSync and Office 365 will be highly valuable in r...

I am in need of a highly skilled professional who can effortlessly set up TLS / HTTPS on my EC2 instance on AWS. *Knowledges* *Load balancer *Route 53 *AWS Certificate Manager Key Tasks: - Utilize the Apache web server on my E...*Knowledges* *Load balancer *Route 53 *AWS Certificate Manager Key Tasks: - Utilize the Apache web server on my EC2 instance. - There are already websites/applications running on this EC2 instance. These need to be carefully configured for SSL, ensuring minimal disruption. - I have chosen AWS Certificate Manager for the SSL Certificate. Ideal Skills: - AWS Certificate Manager Expertise - Apache Configuration Knowledge - Experience with EC2 Instances - Understanding of SSL/TLS - Caution and attentive to detail when handling currently running websites/ap...

I'm seeking an experienced GNS3 user for my project primarily focused on simulation and testing. Having an in-depth knowledge of point-to-point network topology is crucial. I have almost ready configuration and ready topology. And need to someine who will finished thi sconfig as soon as possible

I need help with BGP and vrf based networking. you will need to configure several VLANs and check commu

I'm in need of an expert with outstanding knowledge of Forge Laravel, Linode, and nginx configuration to help deploy my Laravel application. You will employ the Forge Laravel server operating system for this project and will be required to set up a MySQL database to work in concert with my app. I'm looking for someone with: - A solid understanding of Laravel application deployment using Forge - Proficient skills in server configuration with nginx - Extensive knowledge of MySQL databases and their integration with Laravel projects - Experience with Linode If you are proficient in these areas, then you're the person I'm looking for. Please shoot me a bid and let's get to work!

...I want it to be able to handle this traffic smoothly and efficiently. Key tasks for this project will include: - Hosting Migration + Server Optimization: Moving the site to a better server and setting it up for optimal performance. - CPU Reduction: Identifying what is causing high CPU usage on the site and resolving it. - Cache Plugin Configuration: Setting up and configuring the cache plugin to ensure smooth and quick loading of pages. - CDN Configuration: Implementing a Content Delivery Network (CDN) and configuring it to ensure static content is served efficiently. The ideal candidate for this project should have: - Proven experience in optimizing WordPress and WooCommerce websites for speed and performance. - Expertise in improving Core Web Vitals, particularly LCP. ...

...the existing message "We have received your video and is pending for review." Modify the page navigation behavior to display the current page number upon automatic scroll to the top after switching pages. For example, when transitioning from page 1 to page 2, ensure that "2" is shown under the "Latest videos" section. Organize and consolidate the CSS and Redux configuration to ensure that all styling and configuration edits can be efficiently managed from a single location. Resolve the current mix-up of CSS within .php files, Elementor, and Redux to streamline the editing process. I have a handful of CSS and Redux conflicts across my Wordpress site that I need to address. - **Task:** The main task is to resolve site-wide styling ...

...et-com/0foc44hx1x?form_factor=mobile. This project revolves around three key areas: 1. IMAGES OPTIMIZATION: Pictures must be properly edited and formatted for the web, to shorten load times without sacrificing visual appeal. 2. CSS AND JAVASCRIPT MINIFICATION: It's important to reduce unnecessary elements in the CSS and Javascript, ensuring smoother and quicker functionality. 3. CACHING CONFIGURATION: With well-coordinated caching practices, we can greatly enhance server-side performance and speed. Which pages to prioritize? - The Homepage: Optimizing this will provide a more rapid introduction to our website. - Product pages: Customers will be able to browse our merchandise swiftly and without delay. - Checkout process: A faster checkout will improve conversion rates an...

I'm in need of a professio...proficient in WHM to take a look at my server. The issue at hand is the ERR_QUIC_PROTOCOL_ERROR that's been surfacing on my website. Key project requirements: - Check and configure WHM server settings - Resolve ERR_QUIC_PROTOCOL_ERROR on Google Chrome, Mozilla Firefox and Microsoft Edge - Conduct server health check - Document changes made Ideal Skills and Experience: - Strong background in WHM configuration - Proven track record of resolving ERR_QUIC_PROTOCOL_ERROR - Attention to detail - Excellent communication skills - Ability to provide clear documentation of tasks carried out Looking for an expert who can swiftly solve this issue and get my website back on track. Your expertise in WHM server settings and problem-solving skills will be ...

I'm in urgent need of a professional who can troubleshoot and fix an error in my Linux server's configuration. The specific issue is that my REST API is failing to connect to my MongoDB database. Key Responsibilities: - Identify the root cause of the server error - Resolve the server configuration error to enable seamless communication between my REST API and MongoDB The ideal candidate should have: - Proven experience in resolving server configuration issues, particularly on Linux systems - Strong knowledge of MongoDB and REST API, Dart, alfred package from , Docker and Docker Compose - A clear understanding of how to diagnose and fix connectivity issues between a REST API and a MongoDB database As I require this project to be completed within 1 day, I&#...