Angular 4 firebase tutorial jobs
I've created a common shared library for Angular, complete with services and models. This shared library is intended for use in two different Angular projects. However, I'm currently facing an issue with the dependency injection of the service variable at runtime. The task at hand is to troubleshoot and rectify this issue, ensuring that the shared library can be consumed seamlessly across both projects. All necessary components, including the project, library, services, and environments, have already been set up. Key requirements for this project: - Deep understanding of Angular 18 - Experience with creating and consuming shared libraries - Proficient in resolving dependency injection issues - Knowledge of managing environment variables in Angular pr...
I'm seeking a social media strategist and video production expert to help me create...to help me create engaging Instagram and Facebook Reels. The focus will be on: - Viral Trends: Using current and relevant trends to maximize reach. - Storytelling Techniques: Crafting compelling narratives to captivate viewers. The primary goal of these Reels is to monetize the content. Therefore, experience with content creation that drives revenue is crucial. The content will primarily be tutorial-based. Ideal skills for this project include: - Proficiency in video editing and production. - Understanding of social media algorithms. - Excellent storytelling capabilities. - Experience with creating monetizable content. Let's create high-impact short videos that boost engagement and...
...using Ionic and Angular. This application will be goal-based, focusing on helping individual users manage their tasks effectively. Key Features: - Task creation and editing: Users should be able to create new tasks, edit existing ones and set goals for each task. - Progress tracking: The application should allow users to monitor their progress on tasks, providing insights and updates. - Notification reminders: Users should receive timely reminders for tasks and deadlines, helping them stay on track. - User authentication: Users should be able to register, log in, and manage their account details securely. - Recurring tasks: Enable users to set tasks that repeat at specified intervals (daily, weekly, monthly). Ideal Skills and Experience: - Proficiency in Ionic and Angular...
...account management, transaction history, fund transfers, loan applications, and customer support integration. The application must follow industry-standard security protocols (SSL, encryption, and authentication mechanisms) to ensure data protection. The UI/UX should be fully responsive across all devices and browsers, delivering a seamless and intuitive banking experience. Deployment on AWS or Firebase would be a plus for scalability. I am looking for someone who can deliver a well-structured, optimized, and secure project within a reasonable timeline. Regular updates and collaboration are expected. If you have experience in fintech applications or digital banking solutions, please share your portfolio. ? Note: This project is not an exact replica of SBI’s website but a...
Project Description: I am looking for a game developer to build a simple online game where players take on the role of a household bug crusher and crush different types of bugs to earn points. The game should be browser-based and allow users to s...addresses for winner announcements and score updates. Automated email notifications for milestones (e.g., "You just made it to the Top 10!"). Additional Features (Optional but Preferred): Basic animations & fun sound effects. Mobile-friendly responsive design. Shareable score (allow players to share their high scores on social media). Technology Stack (Preferred but Open to Suggestions): Frontend: Angular, HTML5 + JavaScript or Unity WebGL, or similar game engine Backend: C# .NET Core (or Node.js/Python if preferred) Databa...
I'm in need of a skilled developer to create a Ludo App that is functi...making it versatile for different types of gamers. Key Requirements: - The app needs to incorporate social media login for user authentication. - Strong expertise in back-end development using Node.js, , and Java with Spring Boot is essential. - Experience with MongoDB for user data, MySQL for transactional data, and AWS for a scalable infrastructure is required. - Proficiency in using Firebase for real-time updates is necessary. - Gaming experience with Unity is a plus. Ideal Skills and Experience: - Proven track record of developing mobile games, specifically multiplayer ones. - Strong understanding and experience with the listed technologies. - Ability to create an engaging and interactive user experi...
I want you to create an amazon affiliate link sign up from my email for me with Amazon so that i can post affiliate links Uk & USA locations & the freelancer needs to add 10 trending amozon affiliate products each on my 4 wordpress websites for me too. I think , i have already an old amazon associate program account too. If i found it, then i think, it wont required to create a new one but i could not find it then the freelancer will have sign up a new account with Amazon. it wont take sometime. Below are some sample of amazon affiliat e program for your reference 1. 2. 3. Please share a sample of your work with me too. Thanks
... Please answer below question... 1) How fast can you do this? 2) How would you do this? What to use? 3) Any questions or comments at this point? 4) Do you have any similar experience?...
I want you to create an amazon affiliate link sign up from my email for me with Amazon so that i can post affiliate links Uk & USA locations & the freelancer needs to add 10 trending amozon affiliate products each on my 4 websites for me too. Please share a sample of your work with me too
Creatives and Reels of high quality in consultation with us and manage Insta handle and boost it. Check our website and insta @shopaloweda You must be based out of bangalore, India
I'm seeking a creative professional who can produce tutorial videos and explainer-style promotional content for my business. This individual will also be responsible for developing engaging marketing materials such as guides, blogs, and expert posts. The content will be distributed across various platforms, including YouTube, Instagram, LinkedIn, and Facebook, Instagram. Ideal Skills and Experience: - Proven experience in video production and content marketing - Strong writing skills for blog and guide creation - Understanding of various social media platforms and their content requirements - Creative thinking with the ability to produce innovative and engaging content - Experience with creating tutorial and explainer videos I'm looking for someone who can help t...
Angular Web App Developer (UI/UX & Feature Development) I am looking for a skilled developer to refine the UI/UX design and continue the overall development of my partially built web app. The app is built in Angular and is designed to be used on both mobile and large screens, so the UI must be optimized for both display types. Ideal Skills & Experience: Proficient in Angular for web application development Strong background in UI/UX design, ensuring responsiveness for both mobile and desktop views Experience in implementing adaptive and responsive UI components Skilled in MySQL and SQL, including database design and query optimization Ability to develop and integrate new featuresinto the application Experience i...
...ChatGPT 4 API. The system needs to be able to answer questions related to troubleshooting steps, usage instructions, and technical specifications. Answers should be presented as detailed explanations. Ideal candidates for this project should have: - Proficiency in working with the ChatGPT 4 API - Experience with PDF document integration - Understanding of technical manuals and related content - Ability to present information in a clear, detailed manner. The PDF documents can be found here: I have already setup a postgreSQL database, but if you want to set up your own structure, please do. So I need: 1. Parse PDF data above into databases and images extracted and stored 2. integrate ChatGPT 4 API to
I need assistance hosting my Angular 7 frontend and C# backend application on AWS EC2. The application uses PostgresSQL for its database. Key Requirements: - You will be working with the final files of the application that I will provide. - Your task is to set up hosting on a Cloud platform, specifically AWS, using EC2 for VM hosting. - Familiarity with Angular 7, C#, and PostgreSQL is highly desirable. - Experience with AWS, particularly EC2, is a must. - Configure SSL certificates to ensure secure HTTPS connections. This project is straightforward for anyone with the right skills and experience. I look forward to your bids! Only the initial deployment setup is required, no ongoing maintenance needed.
Freelancer Opportunity: Flutter/FlutterFlow Developer for FanBase Tickets I’m Jarius, the CEO of JNew Technologies LLC, and I’m looking for a skilled and detail-oriented FlutterFlow/Flutter developer to help finalize and launch FanBase Tickets, a mobile app revolutionizing ticketing for youth sports events. The app is about 60% complete and integrates Firebase and Google Cloud for key functionalities, including notifications. It also requires Bluetooth integration with Stripe card readers, so experience with this setup is essential. What I Need: Audit the Current App: Assess the existing codebase and functionality. Provide actionable feedback to improve the app’s performance, user experience, and scalability. Complete Development: Finalize the app’s rema...
..."Discount" & "New" tags. ✔ Intelligent product categorization (Best Seller, New Arrivals, Discounts). ✔ Instant product sharing on social media. ✔ Automated image & banner optimization using AI on a weekly basis. --- ? 3. Smart Search & Filtering: ✔ Advanced search with image recognition (search for products using the camera). ✔ Filtering options by category, color, price, brand, and ratings. --- ? 4. Seamless & Fast Shopping Experience: ✔ Integrated order tracking system with real-time updates via WhatsApp. ✔ "Fast Shipping" badge for express delivery products. ✔ Estimated delivery time display based on customer location. ✔ One-Click Buy option for quick purchases. --- ? 5. Payment Gateways & Integrations: ✔ Integrati...
I need a simple Python script that implements an API post request with information from a file. Key requirements: - The information for the API request will be sourced from a file, specifically in JSON format. - The script will need to interact with a Firebase database. - The ideal freelancer for this job should have experience with Python, working with APIs, Firebase and handling JSON files.
I have my food ordering websites for takeaways and restaurants and now want to develop apps from that NO TIME WASTERS Native / Hybrid / PWA etc but please no time wasters and no cheap nasty buggy app developers Please only bid if ur serious to make nice apps for me
...looking for an expert to assist me with establishing a professional YouTube channel for my small business that primarily focuses on 'Tutorials and How-Tos'. Key areas of assistance: - Channel Design and Layout: Refining my existing branding materials and implementing them into a cohesive channel visual. - Video Planning and Scripting: Helping to outline and write engaging scripts for my tutorial videos. - SEO and Marketing Strategies: Crafting a plan to optimize my channel's visibility and reach on the platform. Ideal skills include: - Proficiency in YouTube's channel setup - Experience with video planning and scripting - Strong understanding of SEO and marketing strategies on YouTube - Graphic design skills for channel layout The freelancer...
...Description: We are looking for a developer with experience in online card games to create a website and mobile application for the classic Argentine Truco. The project will include a multiplayer game, AI integration, online tournaments, and a monetization system. ? Requirements: ✔️ Mobile app development (preferably React Native or Unity). ✔️ Experience in real-time multiplayer games (, Firebase, WebRTC). ✔️ AI programming for single-player mode. ✔️ Web development for the informational platform (WordPress, , or similar). ✔️ Experience with tournament and betting systems (initially without real money). ✔️ Knowledge of payment gateway integrations (Stripe, PayPal, Crypto, etc.). ? Key Features to Develop: ✅ Online Truco Game: 1v1 and team mode. ✅ AI Mode: Play against the compu...
I'm in need of a 4-page PDF that will be utilized for my E-commerce website. This PDF will serve as a marketing tool, aimed at promoting physical goods that will be sold on the site. Ideal Skills & Experience: - Graphic Design: The PDF needs to be visually appealing and aligned with our brand aesthetics. - Marketing: Understanding of marketing principles to effectively promote our products within the PDF. - E-commerce Knowledge: Familiarity with E-commerce platforms and their requirements for marketing materials. - PDF Creation: Proficiency in creating high-quality, professional PDFs. Please note, this project is specifically focused on the design of the PDF, not the creation of the website.
...for security managers. ✅ Ensuring seamless integration with Firebase for real-time monitoring and emergency handling. Tech Stack: WearOS: Kotlin, Flutter, Jetpack Compose, WebSockets, GPS, sensors. Web Dashboard: Flutter, Firebase, REST APIs. Key Functionalities to Implement or improve: Location Tracking (GPS + Wi-Fi) with real-time updates. Emergency Handling (SOS button, fall detection, abnormal heartbeat alerts). Admin Controls (real-time location requests, virtual fencing, emergency logs). Offline Alerts (detecting smartwatch connectivity loss). WHO YOU ARE Expert in WearOS Development – You’ve built and deployed high-performance WearOS apps. Tech Stack: Strong experience with Kotlin/Flutter, Jetpack Compose, Firebase, WebSockets, REST ...
We're looking for a detail-oriented and friendly individual to assist our Bangalore office for 4 days from 8th February to 11th 100 rupees per hour Your primary responsibility will be greeting and escorting interview candidates and assisting our deputy CEO and other members in our office as a personal assistant. Our office location: Excellent English communication skills are a must.
...matchmaking, and data persistence. Responsibilities - Develop and maintain MMORPG core gameplay systems in Unity (C#). - Implement real-time multiplayer networking using and WebSockets. - Design and develop backend APIs for player authentication, matchmaking, inventory, leaderboards, and transactions. - Integrate and manage databases for player data persistence (MongoDB, PostgreSQL, Firebase, etc.). - Optimize game performance for large-scale multiplayer environments. - Implement security measures to prevent cheating, hacking, and exploits. - Work with UI/UX designers, artists, and other developers to create a polished experience. - Debug, test, and resolve gameplay and server-side issues efficiently. - Deploy and maintain backend infrastructure on cloud platforms (AWS...
...Configuration Set up and configure Session Messenger server on a dedicated VPS or cloud infrastructure. Deploy and configure Session nodes (Oxen-based infrastructure & Lokinet). Configure database & storage solutions for message routing and delivery. Implement push notifications (APNs, Firebase, WebSockets). Ensure end-to-end encryption and security best practices. ? Client-Side Deployment Build & deploy iOS application (Xcode, Swift, CocoaPods, SPM). Build & deploy Android application (Kotlin, Gradle, Firebase integration). Build & deploy Desktop applications (Electron, WebRTC, GRDB). Set up CI/CD pipelines for continuous integration and deployment. Configure App Store & Google Play submission process (certificates, provisioning, code signing). ? S...
...owners & approvals 3️⃣ Tech Stack Component Technology Frontend (Website) React.js + Tailwind CSS Mobile App React Native (Android & iOS) Backend Node.js + Database MongoDB Atlas (NoSQL) Authentication Firebase Auth / JWT-based login Payments Razorpay / Stripe Hosting (Frontend) Vercel / Netlify Backend Hosting Render / AWS Deployment (Mobile App) Play Store & App Store ? Project Timeline Phase Tasks Duration Phase 1 UI/UX Wireframing & Design 1-2 weeks Phase 2 Website Development (Frontend + Backend) 4-6 weeks Phase 3 Mobile App Development (React Native) 6-8 weeks Phase 4 Testing & Debugging 2-3 weeks Phase 5 Deployment (Web & Mobile) 1-2 weeks Total 12-20 weeks (3-5 months) ? Expected Outcome 1️⃣ A fully functional event booking platform...
Hello, I'm Sabina, a skilled motion graphic designer and video editor with over five years of experience in the industry. I carefully read your description and would happily assist with your Tutorial Video Editing project. ✅PORTFOLIO FOR YOUR REVIEW ✅@SabinaCineCraft/videos I will deliver you ✅ High-quality, engaging video content ✅Unique concepts with smooth transitions and dynamic effects ✅Professional color grading and audio enhancement ✅Eye-catching text animations and motion graphics ✅ Optimized formats for various platforms Skilled in After Effects, Premiere Pro, DaVinci Resolve, CapCut, Photoshop, and Illustrator. Let’s chat and create something amazing Best regards, SabinaCineCraft
...back in the early 2000s and support was not kept. There are source files on that website that you might find useful to copy as well as UI elements that might make this project make more sense. Things you need to know: I expect you to test this tool yourself and provide proof of function before receiving any payment. You will need to download the game and client, create an account, and develop a tutorial on how to install and use the tool. I will pay for any additional quality of life changes made to the tool that I ask for after a working software is made. We will use discord to communicate, please make sure you PM me with your discord name so we can discuss the project and cost. I will be paying a combined upfront cost for the development and then subsequent costs for updates...
We're looking for a detail-oriented and friendly individual to assist our Bangalore office for 4 days from 8th February to 11th 100-300 rupees per hour Your primary responsibility will be greeting and escorting interview candidates and assisting our deputy CEO and other members in our office as a personal assistant. Our office location: Excellent English communication skills are a must.
Project Overview We are developing Cricket Live Line: SpeedScore,...wickets, sixes, and milestones. Leaderboard & Match Insights for user engagement. ? Core Functionalities Ball-by-Ball Commentary with real-time updates. Match Notifications (Wickets, 50s, 100s, Match End, etc.). Multi-Match Support (Users can track multiple games at once). Player Stats & Analysis (Live updates on performance). ? Technology & Performance Server-Side Optimization: Use WebSockets or Firebase for real-time updates. Low Latency Data Fetching: Ensure API calls are optimized. Lightweight App: Keep the app fast & smooth, under 15MB if possible. Scalability: Handle high traffic during major cricket tournaments. ? Goal The app should be THE FASTEST cricket live scoring app in the market. Fast...
I'm looking to create a cross-platform (iOS and Android) app that allows users to store their collections of toys and action figures. The app will also facilitate listing these items in an integrated marketplace. Future iterations of the app will include payment gateway integration and delivery service connectivity. Key Features: - User-friendly interface for storing and mana...storing and managing collections - Marketplace for buying/selling collectibles - Social media login for user authentication Ideal Skills: - Cross-platform mobile app development - E-commerce integration - Experience with social media API's I need a developer who can create a robust and scalable app, ready for future enhancements. Please implement a minimalist design for the app. Please use Firebase...
...extensive knowledge in Angular 17, .NET Core 6, Entity Framework, and Oracle Database. The primary focus of this project will be on creating a data management application. Key Project Aspects: - Full Stack Development: The role will involve both frontend and backend development, so comprehensive knowledge and experience in both areas is crucial. - Data Management: The application will primarily be used for data management, so experience in building similar applications will be a plus. - Critical Features: The application will need to include user authentication and data visualization capabilities, so prior experience implementing these features will be beneficial. Ideal Candidate: - A Full Stack Developer with at least 3 years of relevant work experience. - Proficient in A...
We're looking for a detail-oriented and friendly individual to assist our Bangalore office for 4 days from 8th February to 11th 100-300 rupees per hour Your primary responsibility will be greeting and escorting interview candidates and assisting our deputy CEO and other members in our office as a personal assistant. Our office location: Excellent English communication skills are a must.
...auctions. ? Additional Features ✔ Live Chat & AI-powered FAQ bot. ✔ Blog for Pokémon Card Market Trends. ✔ Social Media Integration & Sharing. Preferred Tech Stack (Flexible) ? Frontend: React.js, Vue.js, , Wix Velo, or WordPress ? Backend: Node.js, Express, Firebase, or PHP ? Database: MongoDB, MySQL, or Firestore ? Blockchain: Solidity, , Moralis API, or OpenSea API ? Payment Integration: Stripe, PayPal, Crypto Budget & Timeline ? Budget: Open for discussion, depending on experience and quality. ⏳ Timeline: Preferably 4-6 weeks. Freelancer Requirements: ✅ Proven experience with e-commerce & NFT marketplaces. ✅ Portfolio of previous projects (preferably trading, collectibles, or blockchain). ✅ Experience with AI-based image/video processing (pre...
New Mexico – ZIP Code Range: 87001 - 88439 Arkansas – ZIP Code Range: 71601 - 72959 Louisiana – ZIP Code Range: 70001 - 71497 Mississippi – ZIP Code Range: 38601 - 39776 Texas – ZIP Code Range: 73301 - 88595
We're looking for a detail-oriented and friendly individual to assist our Bangalore office for 4 days from 8th February to 11th 100-300 rupees per hour Your primary responsibility will be greeting and escorting interview candidates and assisting our deputy CEO and other members in our office as a personal assistant. Our office location: Excellent English communication skills are a must.
I'm looking for a skilled frontend developer to help me create a modern, minimalist e-commerce website. This is the link that I want same de...minimalist e-commerce website. This is the link that I want same design. ı want to list products. then when ı click open a modal exactly like in the website. And also list the product on right side I will write myself for backend. I am looking for someone for frontend only. Ideal Skills: - Proficient in HTML, CSS, JavaScript, and modern frameworks like React or Angular. - Experience in designing and developing e-commerce websites. - Strong understanding of modern design principles. Please note that this is strictly a frontend project. I do not require any backend development.
About: A flutter app (Social networking with posts, profiles, etc) that has multiple features or options that needs to be added. Task: - Use flutter, aws (amplify, lambda and similar), firebase, node js, to code and add features. - Will be shared accordingly. Tech used: - Flutter, AWS (amplify, lambda and similar), firebase, node js (cloud function), GraphQL. We will be using others like Firebase for push notifications. Who is this for: - You must be proficient. At least 8 out of 10. - You must be an individual. This is not for agencies. - You will only charge for completing the task. Other things like getting access to services, code and understanding the task is not charged. - If your code has bugs, you will fix the bugs without charging. This is because the tas...
...direct comparison with others. ✅ A video section with expert coaches, offering guided meditation, breathing, and yoga exercises to promote relaxation and focus. ✅ An AI chatbot to assist users with corporate benefits and well-being tips. ? Required Skills: Mobile app development (Android/iOS) using Flutter or React Native Backend development (Node.js, Python, or similar) and database management (Firebase, PostgreSQL) Machine Learning & Deep Learning (data analysis models, intelligent chatbots, and neural networks for behavioral insights) UI/UX design for an intuitive and engaging interface API integration with corporate welfare platforms Video streaming and management for the coaching section ? Work Mode: ? Remote ? Flexible collaboration with the potential to expand...
...Built-in data tables, formulas, sorting, filtering, and charting capabilities. ● Word Processing Features – Ability to create, edit, and format documents within the platform. ● Customizable Forms – Dynamic form builder to collect data, automate responses, and generate reports. Technical Requirements: ● Proficiency in .NET Core / ASP.NET Core for backend development. ● Front-end expertise in React, Angular, or Vue.js (preferred). ● Experience with SQL Server, PostgreSQL, or NoSQL databases. ● Strong understanding of RESTful API design and third-party API integration. ● Experience with document processing libraries (e.g., OpenXML, Syncfusion, or similar for handling Word and Excel documents). ● Familiarity with cloud storage solutions (e.g., Azure Blob, AWS S3, or Googl...
pointer graph creation with angular programming. The graph must display absolute values and not in %. the three graphs with hands must display the data obtained from the DB and displayed on three circular graphs. The values of must be exposed from the DB. First graph: production in KW of the photovoltaic system. Second graph: self-consumption in KW. Third graph in excess kW produced by the plant. There must be the possibility to select a display time frame, for example: the previous 24 hours, the previous seventh, the previous month, or the total period since the system was installed
We're looking for a detail-oriented and friendly individual to assist our Bangalore office for 4 days from 8th February to 11th 100-300 rupees per hour Your primary responsibility will be greeting and escorting interview candidates and assisting our deputy CEO and other members in our office as a personal assistant. Our office location: Excellent English communication skills are a must.
...cloud service (e.g., Firebase or AWS) with a focus on cost efficiency and scalability for millions of users. • Offline Mode: Implement offline functionality by caching audio locally on the device for improved performance and user experience. • Minimal User Interface: A simple, clean interface to make learning intuitive and user-friendly. Core Features: • User Registration & Authentication: Basic user sign-up/login using Firebase or any authentication system. • Audio Handling: Efficient retrieval, caching, and playback of audio. • Progress Tracking: Basic tracking of user progress in learning vocabulary (e.g., words learned, daily streak). • Responsive Design: Ensure the app looks great on both Android and iOS devices. • Cloud ...
...our Node.js backend) Performance Optimization & UI Enhancements Implement a Progressive Web App (PWA) for offline access Optimize frontend for fast loading and responsiveness Write reusable components and follow best practices State Management & API Integration Use React Query or Redux for efficient state management Handle API requests with Axios or Fetch Integrate authentication using JWT or Firebase Auth Code Collaboration & Deployment Push code regularly to GitHub/GitLab Work closely with the backend developer (Node.js) Participate in daily/weekly standups to update progress Who We Are Looking For? Experience: 1-3 years in React.js development Must-Have Skills: React.js, Tailwind CSS, REST API Integration, Git Nice-to-Have: React Query, Redux, , Availability: 2...
I'm seeking an experienced video producer who can create an engaging screen recording tutorial with voice-over for entrepreneurs looking to get a business license. The video needs to cover the necessary documentation and the application procedures, with some effects to enhance viewer engagement. Ideal skills and experience include: - Video editing and production - Screen recording - Voice-over work - Use of visual effects - Previous experience creating tutorial videos - Understanding of business licensing process would be a plus.
Hello Firebase specialists, I'm looking for an experienced developer to implement event tracking for Facebook Ads, Google Ads, and GA4 on both Android and iOS apps. The goal is to ensure that event data is accurately captured and can be leveraged for optimized digital advertising across these platforms. I have already outlined the required event tracking parameters, which you can review in the following document: This project can be implemented in phases, and I have full access to all necessary platforms for testing and validation. If you have expertise in Firebase, GA4, and ad platform integration, please submit your bid along with relevant experience or past work examples. Looking
We're looking for a detail-oriented and friendly individual to assist our Bangalore office for 4 days from 8th February to 11th 100-300 rupees per hour Your primary responsibility will be greeting and escorting interview candidates and assisting our deputy CEO and other members in our office as a personal assistant. Our office location: Excellent English communication skills are a must.
New project
I am seeking an experienced professional who can guide me in building a compreh...professional who can guide me in building a comprehensive AI application with both frontend and backend components. The main aim is to create a web-based app with user authentication capabilities. Key responsibilities: - Provide expert guidance on AI application development - Assist in the design and implementation of the frontend and backend - Ensure the application is user-friendly and secure - angular frontend - java backend - python based gen ai agent Ideal skills and experience: - Proven experience in AI application development - Strong knowledge in frontend and backend technologies - Previous involvement in projects with user authentication systems - Excellent communication skills for effective...
