How to make a motor at home jobs

I'm seeking a talented interior designer to help design my home. This project will focus on three key areas: the living room, bedroom, and kitchen, all under a contemporary, modern aesthetic. Key Requirements: - Expertise in modern interior design - Proven experience in residential design - Ability to create cohesive designs across multiple rooms Ideal Skills: - Strong understanding of spatial planning - Excellent communication and client management skills - Proficiency in design software - Strong creative and visualisation skills

I'm starting a new business and need a professional website. The primary purpose of this site is to provide information about our services to potential clients. Key Requirements: - Develop a user-friendly, informative Home page. - Set up a detailed Services page outlining our offerings. - Create an accessible Contact Us page for inquiries. Ideal Skills: - Proficient in web development with a strong understanding of UX/UI principles. - Previous experience designing service-oriented websites. - Excellent communication skills for understanding and implementing my vision.

I need someone who can c...someone who can calculate the yearly interest payable on a motor vehicle loan. Below I have provided all the necessary details of the loan. The car was purchased on March 20, 2024, at a cost of $63,540 with an interest rate of 7.34% over a total term of 60 months. The monthly payment to the loan provider is $1,016.66 for 59 repayments, with total interest charges amounting to $15,788.94 and a final residual amount of $20,066. Your task will be to calculate the interest payable as at: - June 30, 2024 - June 30, 2025 - June 30, 2026 - June 30, 2027 - June 30, 2028 Your total calculated figure needs to match with the total interest figure provided in loan document ($15,788.94). 420 will...

I need a website/platform designed and developed to promote Export/Import. The platform will cater to both customers and vendors, with specific functionalities and features detailed below. Key Features: - Customer Login: Customers will need to submit their trade licenses and other relevant details upon logging in. - Home Page: A central search bar for product searches, alongside a section for 'Latest news and updates'. - Product Categories: An extensive array of categories and products, with 'n' number of offerings. - Wishlist/Enquiry List: Customers can add products to a wishlist or enquiry list, which the admin will follow up on offline. - Vendor Interaction: Vendors will have the option to contac...

I'm looking for a professional to help me set up a home podcasting studio. The focus will primarily be on configuring a USB audio interface with 4 inputs and 2 outputs. Ideal Skills: - Extensive knowledge and experience with podcasting equipment, especially USB audio interfaces. - Ability to optimally configure the audio interface for quality sound. - Excellent problem-solving skills for potential technical issues. - Good communication skills to explain the setup process. - Proficiency in using Digital Audio Workstations (DAWs) like Audacity, Pro Tools, or GarageBand. Please include any relevant past projects in your bid. Thank you! Soundproofing assistance is not needed.

We're looking for a Dispatcher Manager with exceptional communication skills to lead our home appliance repair service. Your role will involve scheduling, technician coordination, job progress monitoring, customer interaction, and issue resolution. Responsibilities: - Handling customer requests and scheduling repair appointments - Coordinating work between technicians and clients - Monitoring job progress and ensuring timely service delivery - Keeping records of completed repairs and customer interactions - Resolving customer issues and ensuring high service quality Requirements: - Outstanding communication skills - Proficiency in Microsoft Office Suite - Extensive experience in home appliance repairs - Strong organizational skills - Ability to mul...

I'm looking for a professional who can help me start a new Amazon store. This includes: - Suggesting viable products to sell and helping with product sourcing. - Assisting with marketing strategies to promote the store and products. I am particularly in need of assistance with product sourcing, as I do not currently have my own suppliers. The ideal candidate for this project should have: - Extensive experience with Amazon store management. - Strong skills in product sourcing, including finding reliable suppliers and negotiating prices. - Expertise in digital marketing, with a proven track record of successful product promotion. Please note, I am open to suggestions for product categories, but I have a particular interest in electro...

...for a comprehensive spreadsheet that will help me manage a speaker management system for an event series. Excel Specification: Speaker Management System Workbook Structure Sheet 1: Dashboard Quick overview of upcoming events Key metrics (number of confirmed speakers, pending approvals, etc.) Deadlines tracker Budget utilisation summary Monthly Event Sheets (Jan-Dec) Each month that has events will have its own sheet containing: Section 1: Event Details (Frozen Top Section) Event Title Date Range (usually 1-4 days for each event but 2 speaker days) Venue Location Target Audience Total Budget Budget Remaining (formula-calculated) Event Website URL Section 2: Speaker Management Grid Columns: Speaker Name Justification/Value Proposition Prop...

I’m looking for a talented and experienced web designer with strong UX/UI design skills to redesign the home page of my memorial website. You are only designing 1 page. The website allows subscribers to create heartfelt memorial pages for their deceased loved ones. Project Details: • Scope: Home page redesign only (future pages possible if the work is excellent). • Design Tool: Figma. • Content: I will provide a detailed document outlining the elements and structure I’d like on the home page. • Focus: Clean, user-friendly design with an emotional connection suitable for a memorial website. What I’m Looking For: • Proven experience with UX/UI design. • Strong portfolio showcasing...

I'm in need of a simple yet captivating website for my AI startup, due by 2/11/2025. The main purpose of the site will be to provide information and updates about our company and services. Key Elements: - A minimalist design that captures a futuristic aesthetic. - Main sections: Home, Services, and Contact. Ideal Skills: - Proficient in web development and design, ideally with experience in creating minimalist and futuristic designs. - Ability to build a user-friendly, informative website that caters to our needs. - Understanding of incorporating a sleek, simple, yet high-tech feel into the website. Freelancers with a portfolio of similar projects will be prioritized. I look forward to seeing your creati...

We are a product design and development company looking for the best designer to create a modern, eye-catching indoor infrared sauna. Your design must be minimalist, unique, and manufacturable while standing out from competitors. THE CHALLENGE: Redesign the 2-person indoor infrared sauna (Reference Image Here: ). The goal is to create a sleek, visually striking design that people will want in their homes while ensuring it is cost-effective and practical for production. For inspiration, check out sauna designs we like (See Examples Here: ). WHAT WE’RE LOOKING FOR: ✅ A unique, modern design that stands out from competitors ✅ Practical & affordable for manufacturing ✅ Designed specifically for indoor home use ✅ Innovative, yet feasi...

I need help getting a lien removed from my property due to a violation of HOA rules. The lien is related to unauthorized construction on my property. I've already communicated with the HOA about this issue, but I need a professional to help me navigate the next steps. Ideal Skills and Experience: - Knowledge of HOA regulations and procedures - Experience in dispute resolution with HOAs - Understanding of property law - Strong communication skills at the address 607 W Villa Rita Dr, Phoenix, AZ 85023 we were running an Assisted Living Business. In 2019 we decided to convert the garage in living area, putting two rooms and half bath. We did not ask for architectural modification but after was done. The conversion was done by the...

We are a company in the electric motor industry looking for an experienced IT Consultant / IT Systems Administrator to help optimize and manage our IT infrastructure. Our business relies on Microsoft 365, Exchange/Outlook, Fishbowl (ERP), and Salesforce, and we need an expert to ensure smooth operations, security, and scalability. We are open to freelance or contract-based professionals who can provide ongoing support and IT strategy. If you have experience working with small to mid-sized businesses in a manufacturing or industrial setting, we'd love to hear from you! Responsibilities: - Assess our current IT infrastructure and recommend improvements. - Manage, optimize, and maintain Microsoft 365, Fishbowl (ERP), and Salesfor...

I need three things for a test project/company: - logo design - website design - website implementation (using a standard open source CMS) Logo design: - You will get a brief description of project/company name and main objectives. I suggest that we have a 30 min online meeting to discuss elements and direction - and test a few designs using GenAI. When we have agreed on a high level direction, I expect one review roundtrip - and then to receive the final logo in vector format (e.g. PNG or SVG). Website design: - I will share 5 website links for inspiration. Then we will have a 30 minute call about colors/components/cms platform. When we have agreed on high level design and features - I expect one review roundtrip. Page...

...Overview: I am looking for a talented graphic designer to create a visually appealing web layout for my new website, Wholesale.Email. This site will serve as a support system for resellers, distributors, wholesalers, and businesses for both buying and selling. The goal is to create a user-friendly inquiry platform where businesses can submit requests, find wholesale deals, and connect with suppliers. Key Requirements: Design only (NO coding required). Web layout optimized for all devices (desktop, tablet, and mobile-friendly). Height: 3000px to accommodate detailed content. Clear and structured navigation for buyers and sellers. A professional and modern design that reflects a business support platform. Sections covering: W...

...looking for a talented graphic designer to create a visually appealing homepage layout for my new website, Wholesale.Bid. This site will focus on wholesale auctions, wholesale bidding, and liquidation inventory, providing a marketplace for businesses and resellers to find bulk deals. Key Requirements: • Design only (NO coding required). • Web layout optimized for all devices (desktop, tablet, and mobile-friendly). • Height: 3000px to accommodate detailed content. • Clear navigation sections to highlight auctions, wholesale deals, and bidding options. • Modern, engaging, and visually appealing layout. • Sections covering: • Wholesale Auctions – Bulk lots and pallet sales. • Liquidation...

I'm looking for a complete remodel of my property with a modern and natural aesthetic (think organic modern). Key focus: - The primary goal of this remodel is to enhance the functionality, and visual appeal of my home. Ideal skills and experience: - A proven track record in aesthetic and functionality focused remodels - Ability to creatively transform spaces while maintaining functionality. The remodel should focus primarily on the first and second floor. The first floor will include the kitchen, island, kitchen table, powder room, pantry, mudroom and new door to carport/garage. The second floor will focus on the bedrooms (3 total), a laundry room. Two of the bedrooms will be for the kids, ideally a jack and jill con...

We recently got fiber installed to the house, and i want to get the ethernet upstairs from where the router is. But ive tried powerline adapters but due to the distance it is so far that the speeds are the same as before the fiber. I was wondering how much it would be to get a ethernet point fitted, and what the process would be to get one installed. The network will primarily connect to computers, with the capacity for 1-5 devices, but to be able to connect more in the future. Ideal skills and experience for the job: - Previous experience in home network installation - Proficiency with Ethernet installation - Understanding of configuring networks for multiple devices - Ability to ensure optimal network ...

Vision To develop a B2B SaaS platform enabling businesses to capture, analyze, and report climate data (Scope 1, 2, and 3 emissions). The platform will offer robust reporting capabilities (BRSR, GRI), sector-wise peer benchmarking, and customizable dashboards to empower organizations in achieving their sustainability goals. 2. Target Audience Primary Users: Sustainability teams, ESG analysts, and compliance officers in medium to large enterprises. Secondary Users: C-suite executives, auditors, and regulatory bodies. 3. Features and Scope A. Login Page Requirements: Email/password-based login with "Forgot Password" functionality. Company logo display. Option for Single Sign-On (SSO) for enterprise users. B. Home Tab (Landing Page)...

I am seeking assistance in building a client base for my new global architectural design marketplace, which focuses on residential design. This platform is similar to established industry platforms but offers a unique perspective and value proposition. Key Aspects: Target Clients: Real estate agents, property developers, renovators, home builders, and architects. Regions of Focus: Europe, Asia, and North America. Niche: Residential and commercial design marketplace. I am looking for a freelancer who has direct access to potential clients in the architectural and real estate sectors. Experience in architecture, real estate development, construction, or home renovation is highly advantageous. Primary Responsibilities: - Identify and reach ...

I am seeking a designer for a unique, one-time, fun and quirky logo. This project involves caricature art. - The aim is to create a logo for a home-based, fresh egg business. It is run by two young boys (10 & 11 yrs. old). Pictures of the business owners are attached. - The caricature will need to incorporate the boys (foreground), some chickens and a coop (background). I am wide open to creativity on the project...but the end goal is a logo with caricatures of the boys in the foreground. - Additional pictures would be supplied as needed. - Seeking a digital asset for printing. The logo would be attached to the tops of small (1/2 dozen) egg cartons. - I have engaged sticker manufacturers for the prin...

We are a cannabis online store . The store owner use to run deals in the city he is a well named in the market or call him “The plug” It’s a store and also an online store keeping under thailand law supervised ,. I need a professional logo made only serious people please More details: Is this project for business or personal use? For starting a new enterprise What information should successful freelancers include in their application? Experience How soon do you need your project completed? ASAP

I'm looking for savvy marketers to scour Facebook, Twitter, and Instagram for home maintenance job listings. The types of jobs include plumbing, electrical work, landscaping, cleaning, painting, and gardening. Your role will involve: - Directly engaging with users on social media to collect job information. - Posting these jobs to my Job Portal. Ideal skills for this job would include: - Proficiency in navigating and using various social media platforms. - Excellent communication skills to engage with users. - Previous experience in job sourcing or marketing is a plus. Your efforts will help populate my Job Portal with real-time, relevant home maintenance jobs.

Project Overview: We're developing a mobile app focused on transparency and safety in the cosmetics industry, with a core feature of product verification. We have a solid foundation with approximately 70 designs completed, but we're not simply looking for a finisher. We need a UI/UX designer with a fresh perspective and innovative ideas to re-imagine and elevate our current design. Your goal will be to create outstanding new designs that will then inform revisions to our existing screens, resulting in a truly exceptional user experience. We are ready to hire and start this project immediately. Project Goal: To significantly improve the user experience and visual appeal of our mobile app through i...

...services. The site should be engaging and professional, appealing to parents and young athletes, as they are the primary target audience. Key Features: - Sign-up/ Registration for Events: This function is crucial, allowing parents to register their kids for football training camps seamlessly. - Payment Integration: If applicable, the ability to securely process camp registration payments. - Mobile-Friendly Design: Ensuring the website is responsive and easy to navigate on all devices. SEO Optimization: Implementing best practices to help the site rank well in search engines. - Fast Load Speed & Security: Optimizing performance and ensuring secure transactions. Pages to Include: - Home Page: The landing page should provide a c...

I am in need of a freelancer who can create photorealistic 3D visualizations of the interior of my home based on provided building plans. The areas to be visualized are the living room, kitchen, and bedroom, all designed in a modern style. Key Requirements: - Expertise in 3D modeling and visualization software - Ability to interpret and work from building plans - Strong understanding of modern interior design - Proven experience in creating photorealistic renderings Please include examples of your previous work in your proposal.

I'm looking for an expert in Webots for a project focused on simulating a cleaning robot. This robot will need to be able to identify objects based on color. Key Requirements: - Experience with Webots and robot simulation - Skills in programming for color detection systems - Understanding of simulating a cleaning robot The whole project requirements are here: Initially the E-puck would begin wandering randomly from the middle of the world aiming to look for a red block (considered as the trash) while avoiding other obstacles. Once the red block is detected, it will reach very close to the red block and it would print a message “The trash is found” indicating the completion of the first task. After that the...

Following a recent product upload on my online shop for Rum & Accessories, I've encountered a critical error. I need assistance from a competent professional who can resolve this issue promptly and efficiently. Error Details: - Fatal error: Uncaught Error: number_format(): Argument #1 ($num) must be of type float, string given - Location: /home/u313020711/domains/ on line 114 The issue isn't isolated to a single product; it's impacting multiple items. The error seems to have been triggered after I uploaded a new product, and it's tied to modifications made in the product descriptions. Ideal Candidate Should Have: - Strong expertise in WordPress troubleshooting. - Experience with PHP and WordPress them...

I'm in the process of converting a residential home into a restaurant and require professional plumbing and electrical drawings. Key Requirements: - Plumbing: The entire building needs to be outfitted with a commercial-grade kitchen plumbing system. This includes effective drainage, water supply, and gas lines suitable for a high-demand, commercial kitchen. - Electrical: The plans need to accommodate high-capacity wiring for kitchen equipment. This is crucial as the restaurant will require multiple heavy-duty appliances simultaneously. - Areas to be Covered: The plumbing plans need to encompass the entire building, not just the kitchen. This includes restrooms, dining areas, and any potential outdoor spaces. Ideal freel...

...is for a 2-floor home residential building. I only need the second floor to complete this. I have never used autocad before so I will need your help to show me how to donwload and view from all 3-d angles the completed file. You need to show me how to view your complete result slike you are speaking to a grandmother. i am currently looking for a proficient Autocad designer who can create a 3D model of both the ground and second floor of my property. The design I am seeking should cover: - Medium level detail: I want the design to include some fixtures and pieces of furniture. It's not just about bringing the space to life, but it's also about having a clear idea a...

I'm looking to develop a betting website similar to The site should be linked with the Betfair API, and include: - Live Betting: Users should be able to place bets on ongoing events in real time. - Cash Out Option: This feature should allow users to take a return on their bet before the event has finished. In terms of user authentication, the site should support: - Email and Password: Standard registration and login process. - Social Media Login: Users should be able to log in using their social media accounts. - Two-Factor Authentication: For enhanced security, this method should be implemented for user authentication. The site should support various types of bets including: - Single Bets: A bet placed on a single o...

I'm looking for a skilled 3D visualizer to create detailed photo realistic visualizations and assembly drawings for a range of particle board furniture. The scope of the project includes: - Visualizing all types of home furniture like beds, wardrobes, cabinets, etc. - Creating designs specifically for the bedroom and the living room. Ideal candidates should have: - Expertise in 3D modeling and visualization software - A strong understanding of furniture design and assembly - Ability to deliver high-quality, detailed visualizations Please provide examples of similar projects you have completed in the past. Payment range by product type

Hello, I have a few changes that I would like to get made to my website. Do you have time to do this? See the attached images. ------------------------------------------------------------------------------------------------------------------------------ Update_1: On the HOME page remove Top Right: Remove Questions and the phone number and replace with “PURCHASE”. Update_2: On the HOME page correct the wording and spelling.

...am looking for a professional graphic designer to create a set of branded banners for my DNA testing company, Kazmo Genetics. The banners should be clean, modern, and professional, designed to build trust with customers while reinforcing our services. Banners Needed: ✔ YouTube Channel Banner (2560 x 1440 px) ✔ LinkedIn Company Page Banner (1584 x 396 px) ✔ Facebook Business Page Banner (1200 x 628 px) ✔ Website Homepage Banner (1920 x 600 px or full-width responsive design) Design Requirements: • Professional & modern style (clean, high-trust branding) • Color scheme: Blue, white, and gray (aligned with medical/scientific aesthetics) • Include Kazmo Genetics logo (provided after hire) • Subtle DNA-themed background (not overpowe...

I'm looking to redesign and expand my home, specifically the Living Room, Kitchen, and Bedrooms. Garage expanding out to fit another vehicle is also wanted as option. This project is primarily focused on increasing my living space, so I need someone with a strong background in home design and construction. The style I want for the redesign is modern. Ideal skills and experience for the job include: - Expertise in modern home design - Experience with home expansions - Strong understanding of space optimization - Excellent communication and project management skills - Ability to provide creative solutions to design challenges - Knowledge of sustainable and eco-friendly design practices The budget for this project is $100,...

I need a program or spreadsheet that will make my data submissions during home inspections more efficient. Key Features: - Drop-down boxes: For standardized responses. - Fill-in text boxes: For additional comments. - Photo attachment functionality: To attach site pictures to relevant report sections. Data Storage: - The tool should support both Google Drive and local device storage for easy access and backup. - Ideally, it should be a user-friendly interface that's easy to navigate during inspections. Ideal Skills: - Proficient in creating interactive software or spreadsheets. - Understanding of intuitive interface design. - Ability to implement photo attachment capability within the tool. The platform for this tool can be fl...

I'm looking to develop an app that connects homeowners with service providers for construction materials and labor. Key Features: - Users can post their requirements for materials like bricks, stone, sand, cement, etc. as well as labor and engineers. - Service providers can bid on these requests. - The customer pays a minimum amount to block the bid. - Upon confirmation, both parties' contact details and locations are shared. - Penalties for bid cancellations to ensure commitment. The app must have: - In-app payment gateway - Available on both iOS and Android - Three user roles: Customer, Service Provider, Admin - User authentication via Phone Number and OTP Ideal Skills: - Cross-platform mobile app development - Experience with real-time bidding sy...

My loan website's calculator has some issues. It's not calculating the interest rate, repayment schedule, or the installment amounts correctly. I need an expert to help me fix these problems. Key Requirements: - Thorough understanding of fixed, variable, and compound interest rate calculations. - Experience with personal, home, and auto loan types. - Ability to diagnose and correct calculation errors across all parameters. Skills and Experience: - Proficient in financial mathematics. - Web development skills to implement changes on the site. - Previous experience with loan calculators is a plus.

I'm looking for a professional who can help layout a modern-style basement remodel. This space will primarily serve as an entertainment hub, incorporating a home theater, sauna, gym, and library. Key Requirements: - Design a functional layout that accommodates all specified features - Use a modern aesthetic in the design - Provide recommendations for materials and finishes that align with the modern style Ideal Skills: - Interior design and spatial planning - Knowledge of modern design principles - Experience with home remodeling projects This project requires a keen eye for design and a deep understanding of creating functional, yet stylish, spaces. Please provide examples of similar projects you've completed in ...

Hi shachila, I hope I did this right by starting a new project.

I'm looking for an innovative designer who can create unique, romantic and ornate 3D printable home decor items for Valentine's Day, specifically a wall mount piece. The ideal candidate will be proficient in Blender and have a strong portfolio of similar design work. I attached a reference image.

...I need a modern, responsive website built using a CMS (Content Management System) like WordPress. The site should allow me to easily add, edit, update, and delete content (text, images, and pages) without needing a developer. The website will represent my business as a real estate devoloper, so it should have a professional design, clear navigation, and be optimized for user experience and conversions (turning visitors into clients). 2. Key Features & Pages The website should include 5-10 pages, such as: Home Page – A professional and attractive introduction. About Us – Information about my business. Services Page – A detailed list of my services. Contact Us – A form for visitors to...

My WooCommerce store has an issue where products are not showing on the home page. This problem began following a recent plugin update. I haven't attempted any troubleshooting measures yet, so I'm looking for a professional who can diagnose and fix this issue for me. Ideal skills for this job include: - Extensive experience with WordPress and WooCommerce - Proficiency in debugging and troubleshooting plugin issues - Ability to ensure products are displayed correctly on the home page post-fix.

Luxe Home Concierge Logo Description: The Luxe Home Concierge (LHC) logo should embody sophistication, elegance, and modern luxury. The initials “LHC” will serve as the focal point, designed with clean, sleek typography that exudes professionalism and timeless style. The letterforms should have a balanced, refined structure—either with bold, minimalist lines or subtle, elegant serifs to convey a sense of prestige and trust. Beneath the initials, the full name “Luxe Home Concierge” will be displayed in a smaller, complementary font. This secondary text should be understated yet clear, enhancing the logo’s high-end appeal without detracting from the boldness of the initials. A monochrome color schem...

I'm seeking a talented designer to create a clean, modern and simple minimalist logo for my Luxe Home Concierge business. The logo should primarily emphasize the initials 'LHC' while creatively incorporating the words of the business. We could use a thin roof either above the H or within the H to tie in the home service but I really want the focus on the Letters Key Requirements: - The design should embody a minimalist style - The color scheme is strictly monochrome - The logo must emphasize the initials 'LHC' Ideal Skills and Experience: - Proven experience in minimalist and modern logo design - Strong portfolio of monochrome designs - Excellent creativity in incorporating initials into a logo

I'm seeking professional cold callers for a real estate campaign targeting single-family homeowners. The primary objective is to set appointments for property viewings and consultations. Key Responsibilities: - Make cold calls to potential home sellers - Schedule appointments for property viewings and consultations - Maintain a friendly and professional demeanor Ideal Skills: - Proven experience in cold calling, preferably in real estate - Excellent communication and interpersonal skills - Strong persuasion skills - Ability to handle rejection with grace Please provide a bid if you have the relevant experience and can deliver results.

I am looking for someone to create a short video (around 10-15 seconds) that will be displayed as a banner at the top of our home page of the website. The video will entail: 1. Capturing typing into google 'best digital marketing company in birmingham' 2. It will then display our logo and google partner logo 3. It will then finish and end with displaying some text about who we help.

Looking for someone who is experienced in flutter and openemr who can guide us to make below github project run in visual studio :

I am experiencing random power outages in my home. These outages are happening throughout the day, with no specific pattern or trigger. I need a professional with experience in electrical systems to assess the problem and carry out the necessary repairs. Ideal Skills and Experience: - Extensive knowledge and experience in electrical systems - Problem-solving skills to diagnose the cause of power outages - Ability to carry out necessary repairs - Good communication skills to explain the situation and solution

...app developer to help create a modern, sleek, and elegant cross-platform course application for both iOS and Android. The app will comprise 8 pages: - Registration - Login - Forgot my password - User settings - Home page (Course List) - Course selection - Notifications - Chat with the instructor via message screen Your responsibilities will include: - Crafting a modern and elegant design style - Developing the app using React Native - Sharing the code with me through my own GitHub I will manage the backend APIs, so your primary focus will be on the front end. Ideal skills and experience for the job: - Mastery in React Native - Proven experience in mobile app development for both iOS and Android - Deep understanding of classic and elegant design principles...