What We Need: Final Video Specifications: Duration: Maximum of 7 minutes. Language: English (voiceover provided). Style: A mix of cinematic visuals, text animations, and live-action footage. Source Material: 18 video clips, with a total duration of approximately 14 minutes. Important: We don't want you to use the entire clip as is. Your task will be to select only the most fluid, clear and relevant parts to build a coherent and attractive video. The script of the VSL for easy subtitle integration. Editing Details: Retention-Focused: Incorporate changes every 3 seconds, such as: Text animations (kinetic typography). Cinematic visuals (e.g., relevant stock footage like a family playing together or someone feeling energetic). Animated transitions or info...
...understanding their needs and providing tailored solutions to generate leads and drive sales. Addressing customer concerns and overcoming objections to influence buying decisions through persuasive sales conversations. Collaborating with sales teams to schedule appointments, demos or consultations for qualified leads. Achieving or exceeding individual targets and goals. Responsibilities Conduct outbound calls to prospective customers, using your persuasive skills to promote our products and services effectively. Engage with potential customers in a professional and persuasive manner, clearly articulating the features, advantages and benefits of our offerings. Follow up on leads and maintain regular communication with potential cus...
...(function requirements, design/class diagram/database diagram and gross UI). ASP.NET Core MVC Web application (version 8.x or higher) The application can be created completely in this technology, or can only be used for back-end, eg in the form of web API. Even so, the project must meet the conditions of use of MVC, multilayer architecture, object programming. Also, the SQL code line must not appear in the web project to separate the web page and database code (the exception is the call of SQL procedures - but make sure you know what "SQL procedure" and "call SQL procedures"! Creating a multilayer application, ie. At least the layers of presentation, Application, Infrastructure and Domain must be included. All functionality must be...
...designer to create a classic-style logo for my brand, and super impose on a retail shopfront. Brand The name of the brand is SOLE COLLECTIVE We are a collective of quality footwear brands, within the health / sporting industry for over 40 years This brand will be used as a retail shopfront banner and related instore retail execution. Target Women and Men. (Adults) Key Requirements: - Create 5 different initial concepts. We will then shortlist and refine x 4 times. - Incorporate creation of both a symbol and the text wording SOLE COLLECTIVE into the design - Willingness to explore various color options based on above Ideal Skills: - Strong graphic design background - Experience in creating classic-style logos - Ability to interpret and...
...have expertise in working with panel data, applying econometric models, and generating actionable insights to support research and decision-making. *Key Responsibilities* : - Perform data cleaning, preparation, and validation for panel data. - Conduct econometric analyses using STATA, such as fixed-effects, random-effects, and difference-in-differences models. - Interpret and report results with clear, concise summaries and visualizations. - Collaborate with the team to refine research objectives and provide data-driven recommendations. - Ensure compliance with data security and confidentiality protocols. *Qualifications:* - Proficiency in STATA for data management and analysis. - Strong understanding of p...
I am looking for an E...on specific truck combinations that I will provide. Initially, I will supply a list of origins and destinations, but I need the matrix to be easily expandable for future use. Key Requirements: - Creation of a simple distance-only freight matrix - Integration of a user-friendly Excel form to add new locations - Incorporation of specific truck combinations into the route planning I am not familiar with programming or VBA, and I would like to know if this project is feasible before awarding it. Please, check the NHVR API tool link: Ideal candidates should have extensive experience with Excel and route planning tools, and should be able to provide a clear, user-friendly solution for future use.
I'm seeking assistance to refine my 30/60/90 day action plan for a promotion application. Key Requirements: - Enhance the content clarity and flow of the plan. - Adhere to a corporate style throughout the plan. - Emphasize key themes such as leadership and management skills, strategic planning and execution, and team collaboration and development. Ideal Skills: - Proven experience in corporate communication and planning. - Exceptional editing and organizational skills. - Understanding of leadership, strategic planning, and team development concepts. Your assistance will greatly enhance the effectiveness of my plan. Thank you.
I'm seeking a skilled freelancer to help me customize my Raspberry Pi 5 and Hailo setup for various AI and machine learning applications. The main uses will be computer vision tasks, natural language processing, and data analysis and prediction. Key Requirements: - Setup and configuration of Raspberry Pi 5 & Hailo - Customization for AI and machine learning tasks - Proficient in working with computer vision tasks, natural language processing, and data analysis - Proficiency in Docker for deployment. - Previous experience with object detection vision AI apps. - Knowledge of working with live camera feeds. - Ability to ensure seamless integration with a USB webcam, IP camera, and Raspi Cam - user and tool ...
Calling all content owners/videographers/cinematographers/filmmakers! This is a unique opportunity to license your content and make $500,000 for every 1,000 hours of content you upload. We’re seeking content owners with 1,000+ hours of high-quality video footage to license to top-tier companies training AI models. Whether you’re a filmmaker, wedding videographer, YouTuber, or creator of any other type of original content, we can help you unlock the value of your library.
I'm seeking assistance to refine my 30/60/90 day action plan for a promotion application. Key Requirements: - Enhance the content clarity and flow of the plan. - Adhere to a corporate style throughout the plan. - Emphasize key themes such as leadership and management skills, strategic planning and execution, and team collaboration and development. Ideal Skills: - Proven experience in corporate communication and planning. - Exceptional editing and organizational skills. - Understanding of leadership, strategic planning, and team development concepts. Your assistance will greatly enhance the effectiveness of my plan. Thank you.
I need 3D renderings of our workwear clothing that are highly realistic and detailed. The primary use for these renderings will be showcasing our products on our website and in advertisements. Key Requirements: - The clothing should be displayed against a white background - The renderings should focus solely on the workwear, not on any models or mannequins Ideal Skills: - Expertise in 3D modelling and rendering - Strong attention to detail and realism - Ability to deliver high-quality work suitable for commercial use Video attached is inspiration from another brand which I would like to have same amount of detailing
...fitness business specializing in posture correction and spinal health improvement. After working tirelessly for 3 years in a physical gym helping clients transform their lives, I am now determined to take my expertise worldwide. My goal is to reach people globally, not just in the gym, and help them achieve better posture and spinal health through personalized programs. This is a new online venture, and I am sharing the performance data of my first two Meta Ads campaigns to give you insights into the potential of this niche: New Awareness China, Japan Campaign: Reach: 229,408 users. Impressions: 249,694. CPM: 0.98 PLN (efficient performance). Insight: Strong reach and engagement, though conversions were limited due to a potential language bar...
I need help configuring my H813 Grandstream with an analogue PSTN line to work with my Issabel system. Currently, I am unable to make both outgoing and receive incoming calls. I have followed the manufacturer's manual to the letter, but I seem to have missed something crucial. Ideal Skills & Experience: - Extensive knowledge of Grandstream devices, specifically the H813 model. - Proficient in configuring analogue lines with Issabel. - Previous experience with PSTN service would be advantageous. - Excellent troubleshooting skills - Ability to explain technical concepts in a user-friendly manner.
...designer who can create captivating and unique visual materials for my social media platforms, specifically Instagram and Facebook. The primary goal is to transform my creative ideas and concepts into effective and engaging representations. - Social Media Graphics: The designer will need to create eye-catching graphics tailored specifically for Instagram and Facebook, with a strong understanding of the aesthetics and trends of these platforms. - Concept Explanation: A key part of the job will be the creation of infographics aimed at explaining complex concepts in a simple and visually appealing manner. Ideal skills for this job include graphic design, social media marketing knowledge, and a knack for visual story...
... freelancing, and professional networking. We are specifically seeking professionals with proven experience in blockchain technology, Web3 applications, or cryptocurrency ecosystems to create impactful educational content for our community. Project Overview We’re inviting experts to contribute by sharing their in-depth knowledge of blockchain and Web3 through: - Developing high-quality guides, tutorials, or comprehensive courses for all user levels. - Hosting live sessions, workshops, or webinars to offer hands-on learning opportunities. - Exploring and explaining blockchain technologies, smart contracts, DeFi, and crypto applications to enhance the understanding of our user base. Key Responsibilities 1. Develop focused and engag...
We are looking for a skilled 3D modeler with expertise in Fusion 360 to create precise, production-ready CAD models for a barbecue accessory. Key Requirements: - Proficient in Fusion 360 - Experience with designing for sheet metal fabrication - Ability to create models suitable for formats Your design will be critical for our manufacturing process and must be meticulously structured and accurate. Ideal candidates will have a strong attention to detail and a passion for product design.
I'm looking for a proficient mobile app developer who can build a cross-platform (iOS and Android) app for me. This app's core functionality will allow users to compare their recorded videos to pre-existing ones within the app. Ideal Skills: - Expertise in cross-platform mobile app development - Strong knowledge of video processing and comparison algorithms - Experience with UI/UX design for mobile applications - Familiarity with both iOS and Android development standards and guidelines - Proficiency in relevant programming languages (e.g., Swift for iOS, Kotlin for Android) Please provide examples of previous similar projects you've worked on.
I am looking for an experienced, long-term audio editor comfortable with NSFW content. My videos are typically 20-30 minutes long. I need you to put audio clips into place, this would include NSFW moans and other sound effects. You should have experience with a Professional editing software such as Premiere Pro, Vegas, etc. The language and or sound effects used in these videos is explicit. Therefore, please only apply if you're comfortable with that kind of content. I will pay $300 for each edited video (just audio)
I am looking for an experienced, long-term audio editor comfortable with NSFW content. My videos are typically 20-30 minutes long. I need you to put audio clips into place, this would include NSFW moans and other sound effects. You should have experience with a Professional editing software such as Premiere Pro, Vegas, etc. The language and or sound effects used in these videos is explicit. Therefore, please only apply if you're comfortable with that kind of content. I will pay $300 for each edited video (just audio)
...for TrestleU and Trestle University: Even though I have some very good details below, if you have some fantastic ideas outside of these descriptions, please submit your concepts. Logo Design Brief: TrestleU and Trestle University Overview We are seeking two related logos—one for TrestleU and one for Trestle University—that represent a modern, professional, and innovative academy focused on entrepreneurship, business ownership, and investments. These logos will become the centerpiece of our brand identity, symbolizing excellence, growth, and forward-thinking education. Key Themes Entrepreneurship and Innovation: Symbolize growth, opportunity, and empowerment in business and investments. Showcase the aca...
...Development for Consulting, Training, and Coaching Services We plan to operate and deliver our services through Telegram, and we aim to enhance our visibility and reach on the platform. To support this, we are looking for a developer to create a Telegram bot (or multiple bots) to elevate our consulting, training, and coaching services. The bot will be specifically designed with Arabic as the foundation of the project. All content, interactions, and outputs will be in Arabic, ensuring a seamless and culturally appropriate experience for Arabic-speaking users. The bot should be capable of performing the following tasks: Subscriber Registration and Data Verification Allow users to register and complete the data verificatio...
...This assistant should autonomously handle complex development tasks based on user inputs, including: Building complete systems and applications for web and mobile platforms (backend, frontend, databases). Modifying existing systems to adapt to new requirements. Automating deployments to platforms like Heroku, Vercel, or custom servers. The assistant will function as a full-time virtual developer, capable of understanding high-level instructions and delivering complete, functional solutions. Key Features: AI-Powered Code Generation: Integration of OpenAI models (e.g., Codex, GPT) for generating code based on user descriptions. Ability to understand natural language and user preferences. Continuous learning to improve over time. Development Sc...
I'm seeking an expert in statistical analysis, specifically using R software, to assist with my thesis data. The analysis involves: - Descriptive statistics - Regression analysis - Hypothesis testing An ideal freelancer would have extensive experience with R and a strong understanding of various statistical tests and models.
...a Firebase backend. The source code is built in Flutter and currently supports five platform versions: macOS, Windows, Web, iOS, and Android. At this stage, we will only provide the Web version of the source code for deployment testing to verify whether it runs properly. If the developer demonstrates strong capabilities, we will subsequently provide the remaining four versions for deployment and feature updates. **Project Objectives:** 1. **Initial Phase:** - Deploy and test the provided Flutter Web version source code, ensuring that the entire system (including the Firebase backend) runs normally in a web environment. - Perform necessary debugging and issue resolution, and submit a comprehensive report detailing performance and a...
I'm looking for a skilled professional who can assist me in modeling, printing, painting, and creating an anatomically accurate 12" (or 1/6 scale) doll. This project involves making a tangible, physical doll, not just a digital STL file or art project. Main Requirements: - The doll should have rooted realistic hair attached to the head. - A silicone body is needed for added realism. - The face should be semi-detailed and accurate, based on provided photos and descriptions. - The doll will need NSFW parts, which we can discuss more privately. - The professional(s) should be able to fully print, paint, and design the doll. - We're not adding a skeleton or any internal structure/support, more details will be provided in private discussions. Option...
I'm in need of a talented writer who can help me pen a captivating mystery novel. The story is to be told from the perspective of a detective in a small...a talented writer who can help me pen a captivating mystery novel. The story is to be told from the perspective of a detective in a small town. Key elements to include: - A gripping and unpredictable mystery plot - Authentic and relatable small town settings - Intricate character development, especially for the detective Skills and experience that are ideal for this job: - Strong command over English language and grammar - Previous experience in writing mystery novels - Ability to create suspense and keep readers on the edge of their seats - Understanding of small town dynamics and...
I'm looking for...parameters, specifically gender, age, and city. Details: - The automation should search for users across these three specific parameters: Gender, Age, and City. - Once the users are located, the system should save their profiles for future reference. - I need the ability to export the saved data into a CSV file. Ideal candidates for this project should have: - Extensive experience with Instagram's API. - Proficiency in Python or a similar programming language. - Prior experience with creating automation tools and handling data export. - A solid understanding of Instagram's user demographics and search parameters. Please note, the primary goal of this project is to create a functional and efficient Instagr...
Cyber Ballet seeks dynamic and experienced freelance trainers/consultants to deliver impactful training programs for a long-term state government contract focused on developing a skilled and productive workforce. We are seeking professionals with expertise in a range of interconnected areas, including workplace wellness, interpersonal skills, communication, customer service, leadership development, career development, safety, labor relations, technical skills, project management, and facilitation services. Travel Expectations: This is a primarily remote role with occasional on-site training throughout Delaware. Travel frequency and duration will vary based on client needs. Willingness to travel within Delaware is required. Reasonable travel expenses will be rei...
I’m developing a Beat 'n Up-style game and need sprites for the following elements: Protagonist: Including full animations (movement, attacks, etc.). Common enemies (mobs): Three different types, each with their own animations. Boss: A unique character with complete animations. The artistic style can be hand-drawn, sprites derived from 3D models, or cut-out animation. However, pixel art is not within the scope of this project. If you believe that cartoon-style 3D models might be a more practical or efficient option, I’m open to suggestions. Thank you for your attention, and I look forward to hearing from you!
...assistant who can help me grow my followers and support my daily content strategy. You must be fluent in French and skilled in TikTok growth strategies. If you're passionate about social media, know how to engage audiences, and can work within my budget, this is the job for you! Responsibilities: 1. Actively grow my TikTok followers using organic and creative strategies. 2. Assist with planning and optimizing daily TikTok posts. 3. Research trends, hashtags, and content ideas relevant to my niche (finance, investments, ETFs, stocks, crypto, real estate). 4. Engage with followers through comments and messages to build a strong community. 5. Provide weekly reports on follower growth and engagement. Requirements: Fl...
We need to add the following features to the GitHub project: real-name authentication, phone SMS registration, and subscription notification reminders. ### Key Requirements: #### 1. Real-Name Authentication: - **Types**: Personal Authentication and Enterprise Authentication. - **Personal Authentication**: Via API integration: [Alipay API Documentation](). - **Enterprise Authentication**: Submission via frontend; reviewed and approved in the backend. - **Backend Controls**: Admin can enable/disable the authentication feature. - When disabled, the authentication feature is hidden on the frontend, and users are not required to authenticate. - Admin can set individual users to be required to authenticate. --- #### 2
Freelancer Needed for Website Development Using Filament CMS Hello, I’m looking for a freelancer to assist in developing a website using Filament CMS and its related plugins. Below are the elements I would like to include on the website, and I would like your help with installing and configuring these packages: CMS and File Browser Filament CMS: Filament 3x1io Tomato CMS: Filament Browser: Documentation Filament Docs: Social Media Integration Filament Social: User Roles
...Application (Electron for Windows & macOS) 3. Back-End (Node.js/Express or NestJS + PostgreSQL) Overall Project Goals • Create a unified codebase (using JavaScript/TypeScript) for both web and desktop. • Deploy a cloud-hosted back-end (Node.js + PostgreSQL) so no local database installations are needed for end-users. • Ensure a scalable foundation to eventually add mobile apps via React Native in a future phase. Scope & Requirements 1. Back-End • Node.js (TypeScript preferred). • Express or NestJS for building a REST (or GraphQL) API. • PostgreSQL as the primary database. • Database models for property management (e.g., properties, units, tenants, payments, maintenance). 2. Web Front-End • React (TypeScript prefe...
The project need to write an easy in French language.
We need to integrate USDT and Airwallex payment channels into the following GitHub project. The main frontend framework for this project is React.js, and the backend is built with Golang. References: USDT Integration: Airwallex Documentation: GitHub Link: Please Note: You need to clearly identify which code blocks were modified and specify any new files added. The updated project must first be deployed on your test server for our preliminary review. Once approved, it will be deployed to our production server. Payment callbacks must function asynchronously without any bugs. The payment method must be displayed directly in the interface and not redirect to the payment
I'm seeking a professional to create a set of Apple Wallet business cards for my company. We have all the graphics, we need programming help. Key Requirements: - Incorporate our company branding into the design - Include employee QR codes from LDAP server for easy connectivity - Ensure the design adheres to a classic style Ideal Skills: - Graphic design experience, particularly in creating Apple Wallet items - Proficiency with Apple Wallet and understanding of its design requirements - Ability to interpret and implement a 'classic' design style in a modern context
I'm looking for an expert in finite element analysis and Mathematica to help me generate a model of a spherical segment. Key Requirements: - The model will involve taking a section of a sphere and cutting out a 30-degree segment. - You will need to assign specific material properties to the model: Young's modulus, Poisson's ratio, and wall thickness. I have specific values for these properties. - The loading condition will be applied pressure on the inside surface of the spherical section. - The section is composed of two different thicknesses. - The code must be compatible with Mathematica 14 or greater. Output: - The final deliverable should be a Mathematica notebook. version 14 or greater. Ideal Skills: - Proficiency in Mathematica, particularly v...
I'm looking to have a 3D model created from a provided set of files. The model will be a science fiction object, intended for 3D printing. Ideal candidates for this project should have: - Proficiency in 3D modeling software - Experience with designing for 3D printing - A creative flair for science fiction design - Attention to detail for ...3D model created from a provided set of files. The model will be a science fiction object, intended for 3D printing. Ideal candidates for this project should have: - Proficiency in 3D modeling software - Experience with designing for 3D printing - A creative flair for science fiction design - Attention to detail for intricate model specifications. Please include samples of your previous 3D models in your bid, particularly those with ...
...Location: Brazil (Remote) Language Requirements: Fluent in English and Portuguese About Us We are an established global supplier of specialty chemicals, including carbon black and titanium dioxide, with a focus on serving industries like plastics, inks, and coatings. We are expanding our footprint in Brazil and seeking a motivated sales professional to join our team on a 100% commission-based role. --- Job Responsibilities Customer Acquisition: Identify and develop new customers in the plastics, inks, and coatings industries. Account Management: Build and maintain relationships with key accounts to drive repeat business. Sales Growth: Promote and sell carbon black and titanium dioxide products, achieving sales ...
I'm seeking a professional resume writer who can transform my current resume into an ATS-friendly format. The target jobs are senior-level technical roles, so the resume needs to effectively highlight my skills in programming languages, project management, and system architecture. Key Requirements: - Expertise in writing resumes for senior-level technical roles. - Proficiency in crafting ATS-friendly resumes. - Ability to effectively showcase skills in programming languages, project management, and system architecture.
...development, particularly on iOS and Android platforms. This long-term project requires someone with excellent English communication skills who is passionate about guiding the technical hiring process. Job type: Long term(+1 year) Key Responsibilities: - Conducting technical interviews to assess candidates for our team. Ideal Skills and Experience: - Strong background in mobile app development (iOS & Android). - Proficiency in programming languages such as Swift, Java, Kotlin, as well as cross-platform frameworks like React Native and Flutter. - Exceptional English communication skills. - Passion for guiding the technical hiring process. - Experience in conducting interviews or technical assessments is a plus. - Ability to communicate complex technical...
I'm looking for a skilled professional to create an educational PowerPoint presentation for medical professionals on a medical topic. The present...skilled professional to create an educational PowerPoint presentation for medical professionals on a medical topic. The presentation should be designed to be engaging and informative, with a strong emphasis on the use of visual aids such as charts and graphs. Ideal skills and experience for the job include: - Extensive knowledge of medical terminology and concepts - Experience creating presentations for medical professionals - Proficiency in PowerPoint and other presentation software - Ability to interpret and present statistical data clearly and effectively - Creative skills to des...
...experts, enabling seamless booking and service transactions. The platform features a robust backend, secure payment integration, and responsive, user-friendly design. Core Technologies Frontend: 14, React 18, TailwindCSS Backend: API Routes, MongoDB Atlas Authentication: Payment Processing: Stripe Identity Verification: ComplyCube Deployment & Cloud Services: Vercel, AWS S3 UI Components: Radix UI, Headless UI State Management: React Context + Hooks Form Handling: React Hook Form Current Features User Features: Multi-provider authentication (Email, Google, GitHub). Service browsing and advanced search. Service booking and payment processing. User profile management and booking history. Expert Features: Expert profile creation and managem...
...quality acrylic (of different thicknesses), for buildings and structures 2 High quality resin for water features, to achieve the appropriate natural water look 3 Colored film for tinting buildings glass parts 4 High quality car NC paints to achieve & match the required colors and finishes. 5 Base To be made with solid wood frame, covered with MDF wood with NC sprayed paint finish. 6 Cover Model to be provided with clear Plexiglas cover for protection. Key Requirements: - Proficiency in model making - Experience with residential scale models - Ability to create detailed, high-quality models suitable for client presentation - Understanding of working at a 1:100 scale Your expertise will help communicate the design intent effectively and impress our...
...module should support product listing, inventory management , message management and order synchronization. Key Features: - Product Listing: Seamless integration for listing products on Trendyol - Inventory Management: Real-time inventory syncing reflecting on the marketplace and prestashop - Order Synchronization: Automatically syncing orders from Trendyol to Prestashop Additionally, the module must support: - Multiple Languages: To cater to the diverse Trendyol customer base - Different Currencies: As Trendyol operates in various currency zones Ideal skills for this project include: - Proficient in Prestashop module development - Experience with Trendyol Marketplace API - Knowledge in multi-language and currency support in e-commerce platforms - Strong ...
We need to uWe need to update and modify the existing front-end UI code in the following GitHub repository and add new pages along with some development work. The primary front-end framework for this project is React.js, and the backend is built with Golang. The design has already been completed by our design team on Figma, including all required UI updates and interaction details (partial screenshots attached, the complete design file will be shared below). GitHub Link: Please Note: All pages must be fully updated according to the latest Figma design, ensuring no outdated logos, names, or brand elements remain. All elements must reflect the latest design and brand style, ensuring Figma every page in the project is implemented. The updated project
I'm in need of an experienced PLC programmer. The project involves programming a PLC for a manufacturing setting and the start-up of a CVD reactor. The PLC will need to control various aspects including: - Chamber starts and cycles - Temperature regulation - Gas controls - Microwave control I am unsure of the specific PLC system we are using, but I believe it may be a common type in manufacturing. Therefore, experience with Siemens, Allen-Bradley, Muegge, or Mitsubishi systems would be beneficial. Candidates should be familiar with assembly line automation, machine monitoring and quality control. Please share your relevant experience.
I have completed my project, wh...R coding, but I need an expert to incorporate a placebo test and robustness test into the code. Key Tasks: - Placebo Test: I will provide the necessary datasets for this test. - Robustness Test: I will also provide the datasets for this test. The focus of the robustness test will primarily be on evaluating the stability of the parameters. Additional Requirements: - Literature Review: I need to incorporate a narrative review into the paper. - Word Count: Please carefully go through the entire paper and ensure it is under 2600 words, excluding sources and tables. Ideal Skills and Experience: - Proficiency in R programming. - Experience in conducting statistical tests. - Strong academic writing skills. - Ability to ...
I'm...platform for freelancers to showcase their services and for clients to procure these services. Key Requirements: - Design a user-friendly interface that allows easy navigation for both freelancers and clients. - Incorporate secure and efficient payment gateways to handle transactions. - Implement features such as service listings, user profiles, review systems, and a customer support interface. Ideal Skills and Experience: - Previous experience in e-commerce website development. - Proficiency in web programming languages such as HTML, CSS, JavaScript, and PHP. - Familiarity with e-commerce frameworks and platforms. - Understanding of UX/UI principles for e-commerce. - Experience in implementing secure payment systems. - K...
