Example project altium designer jobs

I need a professional designer to create a mockup of my exhibition booth. I have prepared all the booth details, drawings, and photos. Your job is to create a design mockup for approval and then deliver all the work in PDF and Illustrator files. Summary of what we need we have two walls and another #1 wall: for our company KITS 3meter width into 2.44 height ( we will provide photos) #2 wall: 175 widths* 2.44 height there are two sides separated by TV as you will see in the booth design and details. there will be two of our agent companies also they have provided us the photos for the two walls for them. also, there is a table and signage logo that needs to keep the Company name left elev and our logo in front as pre-sizes given in booth details. Key Requirements: - You will nee...

I'm in need of a skilled tech pack designer with experience in sportswear, specifically tracksuits. The ideal freelancer should have a deep understanding of clothing tech pack creation, including design specifications, materials, measurements, and production details. A background in sportswear design would be a significant advantage, as would a portfolio showcasing tracksuit tech packs. You should be able to translate my ideas and concepts into a comprehensive and clear tech pack that can be used for production. Prompt and clear communication is crucial, as I am looking for a freelancer who can deliver high-quality work in a timely manner.

I'm seeking a designer for my perfume business who can create stunning visuals for product images, social media banners, and marketing materials. The design style should reflect an elegant and luxurious aesthetic, in line with the brand's positioning. Key Responsibilities: - Design captivating product images. - Create appealing social media banners. - Develop eye-catching marketing materials. It is essential that the designer can work with a general theme I already have in place, as well as interpreting and enhancing this with their own creative input. Ideal Skills: - Strong graphic design background. - Experience with product and luxury branding. - Proficiency in creating social media content. - Able to work with a pre-existing brand theme.

We are seeking a professional to provide a comprehensive branding solution for our company. This includes revamping our website, LinkedIn and Facebook cover images, Freelancer and Upwork profiles, and our brand portfolio, which features images of previous projects. The ideal candidate should have a sharp eye for detail and a strong sense of design to help us create a cohesive and impactful rebranding. Details about our target audience and other specifics will be shared with shortlisted candidates.

I'm in need of a talented professional who excels in both logo design and video editing. Key Responsibilities: - Craft a striking logo that encapsulates my brand vision. - Produce engaging video content that can help in promoting the brand and generating revenue. Given the purpose of the project is to earn money, the ideal candidate would have a strong understanding of creating visually appealing and strategically driven content aimed at capturing the audience's attention and driving sales. Skills and Experience: - Expertise in logo design and video editing. - Strong understanding of brand communication. - Proven track record of creating content that drives revenue. I'm looking forward to collaborating with a creative professional who can help make my ideas sta...

...reliable graphic designer to create 10 realistic photo edits by Photoshopping my face into pre-existing images I’ll provide. These images represent key moments in my future goals and will be used as personal visualization tools. What I’ll Provide: - Background images (already created using AI, featuring other people). - A selection of photos of my face to use in the edits. - Clear instructions for each image, including lighting, outfit details, and any adjustments needed for realism. What I Need From You: - Seamlessly integrate my face into the provided images, ensuring they look natural and photorealistic. - Adjust lighting, colors, and details as needed for a professional finish. - Deliver high-resolution images suitable for digital use and small-scale prin...

Freelance Job Request: Figma Design for Minimalist Android Application I am seeking a professional Figma designer to create a clean and modern design for a simple Android application. The app consists of two pages and a few additional components, designed to deliver an elegant user experience. Pages to Design 1. Login Page Single input box for user entry. One primary action button (e.g., "Proceed" or "Submit"). Option for "Forgot Password" (if applicable). 2. Home Page Minimalist layout with space for displaying core content (e.g., cards, lists, or widgets). Lightweight navigation bar or menu if necessary. Additional Components 1. Custom Android Toast Design Modern and visually appealing toast style for app notifications. 2. Progress...

I'm seeking a proficient web developer and designer to create a website with functionality mirroring https://www.escort-ireland.com. The project entails maintaining a similar aesthetic while integrating unique design elements to create a distinctive site. Key Requirements: - Complete replication of all features from the reference site. - Integration of a secure and efficient token-based payment system. - Creation of a visually similar yet unique design to avoid copyright infringement. - Development of the site to accommodate various user roles: Visitor, Member, and Admin. - Meticulous attention to detail to ensure accurate feature replication. Skills & Experience Needed: - Advanced proficiency in web design and development. - Prior experience with creating similar...

I'm seeking a skilled designer to create a unique line of medical scrubs. The specifics of the style, materials, and features are open to your expert input, as I'm yet to define these aspects. Key Responsibilities: - Design innovative and practical medical scrubs - Suggest suitable materials, potentially including Cotton, Polyester, and Spandex blend - Incorporate features such as pockets, stretch fabric, and moisture-wicking capabilities Ideal Skills and Experience: - Proven experience in apparel design, particularly in medical or workwear - Strong knowledge of fabric properties and garment functionality - Creative and modern design approach - Excellent understanding of the need for comfort, durability, and practicality in medical wear I'm looking for a design...

I'm seeking a talented graphic designer to elevate my fishing apparel brand, HookSetter. The ideal candidate should have a modern, edgy, and hip design approach. Key Responsibilities: - Create basic logos for patches on hats - Design intricate, detailed images of specific types of fish, fishing scenes, and abstract fishing elements for shirts - Work on 2D and 3D design tasks, focusing on 3D textures and patterns Skills and Experience Required: - Graphic design, specifically for apparel - Experience in creating modern, edgy designs - Proficiency in 2D and 3D design work - Ability to design both simple logos and intricate, detailed images - Understanding of, and ability to design for, a fishing-themed brand Your design expertise will not only enhance our brand identity but al...

A VOICE CALL WITH SCREEN SHARING IS THE REQUIREMENT TO START THIS PROJECT. CONTACT ME AND I WILL AWARD AND SEND A FIGMA LINK WHERE YOU CAN TAKE THE ELEMENTS. ## Overview: Refine and resize designs for a branded triptych pamphlet, folder, and vinyl stickers. Reconstruct designs from Figma template, adhering to provided guidelines. ## Deliverables: * 3 variations each of pamphlets, stickers, and folders * Adobe Illustrator and PDF files * Editable files for future changes ## Tasks by Item: ### Stickers: * Scale to specifications * Minor proportion adjustments * Ensure pixel-perfect text and QR codes ### Folder: * Scale to specifications * Minor proportion adjustments * Ensure pixel-perfect text and QR codes * Implement single design improvement ### Pamph...

I run a dropservice agency and am looking for a talented graphic designer to create eye-catching social media visuals for Instagram and Facebook. Ideal Skills: - Proficient in graphic design software (Adobe Illustrator, Photoshop, etc.) - Experience designing social media graphics - Understanding of brand consistency across platforms - Ability to deliver high-quality designs on a tight schedule Your role will primarily focus on creating graphics that align with our clients' branding and marketing strategies. Please include a portfolio of your previous social media designs in your proposal.

I'm seeking a skilled graphic designer/illustrator in the Selden, New York area to help me edit a 20-page book and cover. Most of the tasks (95%) involve Illustrator for color changes and copy-pasting Arabic text—no need to know Arabic, as I’ll be assisting in person. Minor work (5%) with Photoshop and (3%) with InDesign is also required. If you're experienced and available for face-to-face collaboration, let’s make this project happen.

hi i want someone to do some digital designs i can print on fabrics, then i will do some clothes designs and sell them, i'm a designer and i have a brand

I'm in need of an experienced Android UI Front End Designer for a productivity tool. The app should have a bold and colorful design style, diverging from the typical minimalist and clean aesthetic. Key Features: - Task Management: The UI should effectively facilitate the user in managing their tasks. - Calendar Integration: The design should seamlessly incorporate calendar features. - Note Taking: A prominent and user-friendly note taking interface is essential. Our web site Ideal candidates should have a strong background in UI design, particularly for Android apps, and a portfolio showcasing bold and colorful designs. Experience in designing for productivity tools will be a significant advantage.

I’m seeking an experienced interior designer specializing in designing villas in Sicily for a new construction project. The project requires a keen understanding of luxury and comfort, as well as the ability to create inviting, aesthetically pleasing spaces that will appeal to our guests. Key Areas for Design: - Guest Rooms: Each room should offer a unique, yet cohesive design that embodies the charm of Sicily, while catering to the expectations of high-end visitors. - Lobby/Reception Area: The main entrance of the villa must be welcoming, impressive and reflective of the brand's identity. - Dining Area: This space should be designed to offer an intimate yet luxurious dining experience. - Able to include decorative elements with a Sicilian theme. - Source ...

I'm in search of a talented logo designer who can create a minimalist style logo for me. The logo should incorporate both a symbol and text. I prefer the use of bold colors, contrasting to the simplicity of the minimalist aesthetic. Ideal Skills and Experience: - Proven experience in designing minimalist logos - Strong understanding of color theory and application - Proficient in creating symbol and text combinations - Excellent communication skills for understanding and implementing feedback.

I'm seeking a talented designer to create an exterior design for an electric vehicle (EV) that sets it apart from the competition and highlights our brand's unique shape or form features. The primary aim of this design will be brand differentiation, making our EV instantly recognizable and synonymous with quality and innovation. Key Requirements: - Extensive experience in exterior design for vehicles, particularly EVs - Strong understanding of brand differentiation strategies in design - Ability to creatively incorporate unique shape or form features into the design - Excellent communication skills to understand and interpret brand requirements - Proficiency in industry-standard design software A successful bid will showcase your previous work in vehicle exterior design ...

Logo designer service centre project

We are seeking a talented and experienced Graphic Designer to work with us on a project-based arrangement. The designer will be responsible for enhancing PowerPoint presentations and creating visually compelling flyers for our marketing and communication efforts. This is a freelance position, where payment will be made upon the completion of each project.

UI/UX Designer for Dashboard and Mobile App We are seeking a talented UI/UX Designer to create intuitive, visually appealing designs for our dashboard and mobile app. The ideal candidate has a strong portfolio showcasing user-centered designs, wireframing, prototyping, and knowledge of modern design tools (Figma, Adobe XD, etc.). You’ll collaborate with cross-functional teams to ensure a seamless user experience that aligns with our brand. Strong problem-solving skills and attention to detail are essential. Experience with responsive design and understanding of front-end development is a plus. If you’re passionate about crafting outstanding user interfaces, apply now to join our dynamic team!

I'm seeking an experienced website designer proficient in Figma and other design tools to create a service booking marketplace, akin to topmate. Key Responsibilities: - Develop website wireframes, designs, and necessary assets - Integrate crucial features including: - User profiles and reviews - Payment gateway - Availability calendar - Task posting - Proposal discovery - Consumer-provider issue resolution assistance Ideal Candidate: - Demonstrated experience designing service booking websites - Proficient in Figma and other design tools - Able to create intuitive, user-friendly, and responsive designs - Understands the essential components of a marketplace website

I'm seeking a graphic designer to help me with branding-related graphic design work. Specifically, I need a modern style logo and A1 content designed. The ideal candidate should have a strong portfolio in modern graphic design and branding, and be able to deliver high-quality, professional work.

I'm seeking a talented fashion designer to help launch a fast fashion brand focused on casual wear. The primary design aesthetic should be 'Classic', so an understanding and appreciation for timeless styles is key. Ideal skills and experience: - Proven experience in designing casual wear - Strong understanding of classic design aesthetics - Experience in the fast fashion industry - Ability to deliver designs in a timely manner to keep up with fast fashion demands - Strong sketching and technical skills - Excellent communication skills to understand and interpret brand vision - Previous experience in streetwear, minimalist or formal wear design a plus.

I'm seeking a talented graphic designer to create marketing materials for my company. The specific items I need designed include brochures, flyers, and social media graphics. In addition to designing these materials, I need your expertise to help establish our brand guidelines. This will involve creating a cohesive visual identity for our company that can be applied across all materials. Ideal Skills: - Proficient in graphic design software (e.g. Adobe Illustrator, Photoshop) - Experience in designing marketing materials - Knowledge of brand development - Strong understanding of visual communication - Experience with social media graphics design

I'm in need of some assistance with my partially developed website. I have a design in place and started building it, but I'm encountering some issues and need help to get it up and running. The primary areas I need help with include: - Adding new features - Improving design/layout I am also looking for a fresher website designer for my agency. If you're genuinely looking for a job and can work on a pay-per-project basis, I would love to hear from you. Please note, this is a simple website and my budget is limited. I'm hoping for someone who understands this and is willing to help.

I need a Figma designer for landing page design. It is a nursing service in Germany, which would like to have a concept implemented in Figma. We have already created a Miro board with the customer's desired designs, so we would like to implement the landing page design in Figma next and later in Webflow. Please only contact us with your Figma references and if you have an eye for detail as a designer, as the customer has high demands on his website.

I'm seeking a talented graphic designer to create engaging marketing materials, specifically social media graphics for Facebook and Instagram. Ideal Skills: - Proficiency in graphic design software (e.g., Adobe Illustrator, Photoshop) - Experience in designing for social media platforms - Strong understanding of branding and visual storytelling - Ability to deliver creative, high-quality designs in a timely manner Your task will be to design eye-catching and effective marketing materials that resonate with our target audience and enhance our brand's online presence.

I'm seeking a dedicated professional to edit my social media videos and create captivating graphics for my online platforms. Key Responsibilities: - Editing video content primarily for Instagram and Facebook - Designing appealing social media graphics Ideal Candidate: - Proficient in video editing tools (e.g., Adobe Premiere Pro, Final Cut Pro) - Experienced in graphic design software (e.g., Adobe Photoshop, Illustrator) - Familiar with social media trends and content styles - Able to deliver high-quality work consistently under tight deadlines

...need of a skilled UI/UX designer to refine and enhance our user experience. Alongside this, we also require a talented graphic designer to create a logo, brochure, and banner. Key Responsibilities: - UI/UX Design: Your main task will be to improve our current user experience. This may involve tweaking our existing interface or even creating new elements. - Graphic Design: Design and develop a captivating logo, an informative brochure, and a visually appealing banner. Ideal Skills: - Extensive experience in UI/UX design - Proficient in graphic design - Strong portfolio with previous logo, brochure, and banner designs - Excellent understanding of user-centered design principles - Experience in improving existing interfaces We are looking for a proactive designer ...

We are see...voltage mode) DC Current - 50 A (output) Power - 30 KW (max) Switching Frequency - 60 KHz (DC - DC side) Cooling - Forced Air Efficiency - 96% Controller - AURIX™ TC375TP microcontroller or equivalent Reference Design and demonstration module available. Deliverables 1. PLECS simulation of AC-DC converter and DC - DC converter 1. Overall system design and modules 2. Schematic of each module in Altium 3. Power module PCB Design (same form factor as ATX) and BOM 4. Controller PCB as daughter board 5. Firmware for the controller (incremental changes from the reference design) 6. CANBus/Ethernet interface 7. Adding 3 phase AC contactor to the reference design 8. Thermal Analysis 9. Load testing All the designs, modules, firmware should be checked in to

We are seeking a professional to provide a comprehensive branding solution for our company. This includes revamping our website, LinkedIn and Facebook cover images, Freelancer and Upwork profiles, and our brand portfolio, which features images of previous projects. The ideal candidate should have a sharp eye for detail and a strong sense of design to help us create a cohesive and impactful rebranding. Details about our target audience and other specifics will be shared with shortlisted candidates.

...case. It's basically a P8X32A controller with two opto-isolators feeding with transistor driver that connects to a secondary board (no PCB required on secondary board). The microcontroller solution uses an LCD1602 and small 4x4 keypad and interfaces to the secondary board via an RJ45 or other common connector. The primary board is mini-fused for safety. I recently took training on OrCAD and Altium using free trial but the fee for their app is too high for a hobbyist like myself. Do you have access to PCB layout SW that I could utilize for a reasonable fee ? In that way I could just do the PCB layout myself and get my boards fabricated - maybe more cost effective for me, as a hobbyist. Key Requirements: - PCB Dimensions: ideally Small (up to 5x5 cm) - Component Types:...

Arab Designer for Shawarma Branding Project Looking for an Arab Graphic Designer for a Shawarma Project with Authentic Identity I am seeking a graphic designer with proven experience, preferably from an Arab country, to develop the visual identity of a shawarma business. It is essential that the design reflects an authentic and culturally representative aesthetic of the Arab region, as this will form the foundation of the business concept. Initial Project Phase: Logo Design As a first step, I will assign only the task of completing the logo design. This will allow me to evaluate if the designer truly understands my vision and can integrate it into the design. Full Project Phase (after the logo is finalized): If the logo meets my e...

Job Opportunity: UI/UX Designer for PMS System We are looking for a talented UI/UX Designer to create responsive and user-friendly designs for our Property Management System (PMS). The designer will be responsible for delivering high-quality, interactive, and visually appealing designs in Figma that are fully responsive for both PC and mobile platforms. Key Responsibilities: • Design intuitive and visually engaging interfaces for our PMS system. • Ensure all screens are fully responsive for PC and mobile devices. • Collaborate with our team to implement user feedback and ensure usability. • Deliver designs in Figma, adhering to best practices in UI/UX design. Requirements: • Proven experience in UI/UX design. • A strong portfolio ...

I'm looking for a talented designer who can create fun and engaging YouTube thumbnails in a cartoonish style. The thumbnails should include: - Character illustrations: These should be eye-catching and relevant to the content of the video. - Catchy text: The text should be engaging and succinct, drawing viewers in. - Background scenery: The overall scene should be colorful and fun, without being overwhelming. The designer should be proficient in Adobe Photoshop, as this is the preferred tool for the job. A good understanding of design principles and experience in creating YouTube thumbnails is a plus. I look forward to seeing your creative proposals!

...The ideal candidate should have a portfolio that showcases modern and clean design aesthetics, as I'll need a designer who can create user-friendly interfaces that prioritise easy navigation. Key Requirements: - Proficiency in designing both web and app screens - Strong understanding and experience with modern and clean design principles - Ability to design minimalistic icons and select high-quality images Skills & Experience: - Prior experience in UI/UX design - Proficient with design software such as Adobe XD, Sketch, Figma, etc. - Excellent understanding of easy navigation principles in design TASK: - I need to create app screens and a web layout thereafter. But first the project will entail creating the App screens and then finish off with the web version o...

I'm looking for an experienced kitchen designer who can use 2020 Design software to create simple kitchen layouts based on our provided blueprints. You will need access to KCD and/or CNC cabinetry catalogs for specifications, as I have specific brands/models in mind. The job involves: - Designing kitchens using 2020 Design software. - Accessing KCD and/or CNC cabinetry catalogs to meet the specifications. - Creating layouts and elevations from supplied blueprints. - Providing a comprehensive parts list. Ideal candidates will be USA based, have a deep understanding of 2020 Design software, and experience with KCD and/or CNC cabinetry catalogs. Familiarity with specific cabinetry brands/models is crucial. A portfolio demonstrating previous work with 2020 Design software will be...

I'm seeking a skilled CLO 3D designer proficient in creating stylized 3D assets for Unreal Engine. Key Responsibilities: - Translate 2D fashion sketches into high-quality 3D models. - Design a range of festival wear items. Ideal Candidate Will Have: - Extensive experience with CLO 3D and Unreal Engine. - A keen eye for stylized design. - The ability to interpret and enhance 2D sketches into 3D assets. Optional but Preferred: - Experience with AI generation tools. - Proficiency in creating casual, formal, or sportswear.

I'm seeking a skilled CLO 3D designer proficient in creating stylized 3D assets for Unreal Engine. Key Responsibilities: - Translate 2D fashion sketches into high-quality 3D models. - Design a range of festival wear items. Ideal Candidate Will Have: - Extensive experience with CLO 3D and Unreal Engine. - A keen eye for stylized design. - The ability to interpret and enhance 2D sketches into 3D assets. Optional but Preferred: - Experience with AI generation tools. - Proficiency in creating casual, formal, or sportswear.

I'm looking for a designer to create a label for my 50ml beard oil bottle. The design should mimic the bold and bright aesthetic of a Stella beer bottle, with a clever incorporation of a beard silhouette into the emblem/logo. Key requirements: - A deep understanding of classic beer design principles, particularly those of Stella. - Creative use of beard-related graphics, specifically a beard silhouette. - Expertise in using bold and bright color schemes effectively. Ideal skills and experience: - Graphic design with a focus on product labels. - Strong illustration skills, particularly with beard-related graphics. - Experience with vintage and bold color palettes.

We are seeking a talented and creative freelance graphic designer to help us bring our vision for a kids’ and adults’ clothing line to life. Our brand is focused on spreading positivity, creativity, and encouragement through wearable designs that resonate with school-aged kids and adults alike. We want to make positivity cool, stylish, and fun while maintaining a classy and wearable aesthetic. What We’re Looking For: Creative Thinker: Someone who can take our ideas, phrases, and concepts and transform them into visually appealing and unique designs. Kid-Friendly and Universal Appeal: Designs should be relatable and appealing to school-aged kids while still being wearable and stylish for adults. Think fun, classy, and positive — nothing too loud or overwhel...

I'm looking for a talented designer to create unique streetwear clothing items for me. Specifically, I need designs for T-shirts, hoodies, and joggers. The designs should embody the essence of streetwear brands such as NudeProject, GalleryDept, and Corteiz. Key requirements: - Expertise in streetwear design - Ability to design for T-shirts, hoodies, and joggers - Understanding of the aesthetic of brands like NudeProject, GalleryDept, and Corteiz Please, only apply if you have a strong portfolio in streetwear design. I look forward to seeing your creative vision and unique designs.

I am seeking a skilled CAD designer to assist in the development of a prototype for an innovative exterior automotive accessory. This project is confidential and will require an NDA to be signed before further details can be shared. Key Requirements: - Expert in creating high-quality 3D CAD designs. - Able to deliver manufacturing-ready specifications. - Highly creative and detail-oriented. - Respectful of confidentiality and able to handle sensitive information. Material: The accessory will primarily be designed for rubber and metal, but the use of a composite and plastic could also be considered. If you have a strong portfolio demonstrating your CAD design skills, particularly in the automotive accessories space, please submit it along with your rates. I look forward to ...

I'm in search of a dynamic graphic designer with a flair for turning ideas into trendy, streetwear-inspired designs. The target audience for these designs spans from teens to millennials, but they should be eye-catching enough to appeal to all ages. The primary focus of this project is a detailed design of a park scene. This design should include: - A basketball court filled with DJs and MCs - All their equipment and big speakers - A bustling crowd The overarching theme of the design is "WHERE LEGENDS WERE BORN BLACK HISTORY". Key requirements for this project: - Mastery in urban hip hop design aesthetic - Ability to use bold and vibrant color schemes - Skill in depicting intricate scenes with multiple elements The ideal candidate for this proje...

I'm looking for a skilled Figma designer to help improve an existing website. The project involves creating a hospital job card and reorganizing the current dashboard. Ideal Skills: - Proficiency in Figma - Experience in UI/UX design - Familiarity with designing for healthcare platforms Please note, the specifics of the job card's purpose and the dashboard's required changes have not yet been determined. The designer should be flexible and able to work collaboratively to define these elements.

I'm seeking a skilled graphic designer with experience in creating product labels, specifically in the Health & Beauty sector. The task is to design eye-catching and professional labels for a line of haircare products. Key Responsibilities: - Design unique and appealing labels for haircare products - Ensure designs are in line with industry standards - Collaborate with me to understand my vision and brand identity Ideal Skills: - Proven experience in product label design, particularly in the Health & Beauty industry - Strong graphic design skills - Ability to meet deadlines and work collaboratively Your expertise will help make my products stand out on the shelves and resonate with our target market. Please provide a portfolio of relevant work with your proposal.

I need an experienced Figma designer to help with my job board website. The primary task will be designing a 'hospital card' that displays information. Ideal Skills: - Proficiency in Figma - UI/UX design experience - Previous work on job board websites Specific Task: - Design a hospital card in Figma that visually communicates information clearly and effectively. The chosen freelancer will need to understand the elements that are important for job board usability and will be able to translate that into a visually appealing design.

I am in need of a professional content designer to create several pieces for a hologram fan I've recently acquired for in-store advertising. The hologram fan will be used to promote products, display health tips and demonstrate our product offerings. Key Requirements: - Design content that aligns with a professional and clean aesthetic. - Incorporate provided brand guidelines and assets. Ideal Skills: - Experience with designing advertising content. - Familiarity with health and pharmacy-related themes. - Ability to create visually appealing, professional content. I am looking for an initial set of content to test, with the potential for ongoing content creation depending on the success of the first batch.

I'm in need of a talented UX designer to help redesign my web-based software application. The primary goal of this project is to enhance the user experience to streamline user tasks. Ideal Skills: - Proficiency in UX design for software applications - Experience with web-based platforms - Strong understanding of task-oriented design Your role will be to: - Analyze the current software interface - Identify areas for improvement - Propose and implement user-friendly design solutions Your ultimate goal will be to make the software more intuitive and efficient for the user, ultimately improving the usability and functionality of the application.