Hello. I am looking for expert and quick help with a new product/invention utilizing metal angles. The product is utilized in the building/construction of buildings. We need value engineering of this new product/invention so the product can work perfectly in real life and so the manufacturing and cost can be as economical as possible. We initially require help with the value engineering and design of certain parts and we will also then require help with prototypes and possibly even manufacturing.
I'm on the lookout for a creative designer to rebrand my existing logo. I want to inject a feeling of a "safe space" into the design, moving away from the generic towards the symbolic. The name of the company is "The Amandla Group" Key Aspects: - The key elements I want to incorporate into the logo are a tree and hands. Take a look at my old logo for the style guidance. - The color palette should focus on natural and earthy tones. Although I've skipped specifying colors, consider using shades of green, brown, and blue as these melodies with the earthy theme. Ideal candidate: - Strong understanding of color theory - Extensive experience in rebranding - Proven logo design expertise - Ability to interpret non-verbal cues in design
I am looking for assistance in optimizing battery performance through Matlab simulation. Due to the project specifics not being clarified, the professional should be comfortable and experienced in working with a range of battery types such as Lithium-ion, Lead-acid battery and Nickel-metal hydride batteries. Key points to consider for this project: Skills and Experience • Understanding and experience in working with various battery types • Proficiency in Matlab for creating simulations and testing • Strong analytical modeling skills Project Objectives • Provide research and suggestions on optimizing battery life, decreasing charging time and improving power output. • Develop a comprehensive Matlab model suitable for variety of scenario...
I'm searching for an adaptable and creative designer to create two distinct yet harmonious t-shirt designs based on trees, one representing life and the other metaphoring death. * The first design should feature a dead tree placed on the back right side of the t-shirt. * The second design requires a vibrant, full-of-life tree on the back left side, contrasting with the first design. The designs should be: * Styled Realistically: The tree designs must be realistic rather than abstract or cartoonish. * Earth Tones: The colors employed in these designs should be earth tones, representative of the natural enviroment of trees. Ideal Skills and Experience: * Experience in realistic illustrations and t-shirt designs. * Strong understanding of color schemes, spe...
Hi Kamati H., I noticed you posted a following project ( https://www.freelancer.com/projects/react-js/Echart-Tree-Diagram-React-Node/details )
In need of a logo design for my business, "San Antonio Pergolas". I'm looking for a modern, clean design that stands out. - The logo should be in red, white, and blue tones to represent the company's patriotic / Texas spirit. Brown or grey tones may be used to represent the pergola. - It should include a symbol or icon of a Pergola. Inspiration can be taken from metal pergolas that allow sunlight to pass through the ceiling, similar to examples seen on www.Struxure.com. - Absolutely no 2D or 3D designs will be considered. I'm excited to see your creative solutions for this project!
...designer with a knack for minimalism to create an engaging and straightforward logo for my company, Blue Oaks. Here's what I'm envisioning: - Main Theme: A simple silhouette of a large oak tree on a blue background. I’m interested in exploring different shades of blue, so don't hesitate to present a few options. - Colors: Predominantly blue with a contrasting white silhouette. Note: I'm open to suggestions for a secondary color if you think it could enhance the design. - Text & Font: I've no specific font preference. However, it's essential that the company name, Blue Oaks, is visibly positioned under the tree. The font should complement the minimalist style of the logo, and maintain clear legibility at various sizes. Ideal Ski...
...developer who is experienced in both React.js and Node.js to implement an Echart tree diagram in our application. Our project has specific requirements that you need to keep in mind: - Customizable node color and style: I need the freedom to customize the color and style of individual nodes within the tree structure. - Ability to handle large data sets: The tree diagram should be able to efficiently represent and navigate through large amounts of data without sacrificing performance. - Interactive features like drag and drop: The diagram should support interactive features such as drag and drop. The main objective of implementing the Echart tree diagram is to help us in: - Visualizing hierarchical data: The tree diagram should help us represent an...
I'm searching for a proficient sourcing agent to assist in the procurement of HMS and Copper Scrap. We'll be focusing our efforts in the United Arab Emirates. The ideal candidate for this project should have: - Extensive experience in the scrap metal industry. - An excellent ability to negotiate prices effectively. - A deep understanding and familiarity with the UAE market conditions and sourcing opportunities. The project involves sourcing less than 100 metric tons of material. If you possess these skills and experiences, I'd love to hear from your bid and explore a potentially fruitful working relationship.
Semiconductor TCAD Simulation Expertise Needed As a business dealing with semiconductors, we're seeking an experienced professional knowledgeable in TCAD simulations, with a specialization in Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFETs). We primarily require: - Proficiency in device modeling. You should be able to effectively guide us through the complexities of semiconductor TCAD simulations for MOSFETs. - Understanding of the unique modeling requirements for MOSFETs as we seek to enhance our technology development. Ideal Skills and Experience: - Strong background in semiconductor technology and TCAD simulations. - Experience with MOSFET device modeling. - Insight into technology development. - Good grasp of the entire process integration. If you posses...
I'm in need of a designer who can create a Printed design for metal tin lids that will be used for food packaging. Having experience in designing for this particular type of product is a big plus. The designer should make sure that the design is compliant with the regulations of FDA (Food and Drug Administration).
I am trying to get a chair designs with maximum machineable parts and minimize labor. I am thinking lapping joints, but we can use others that suit our needs. I am open to metal connectors too. See the design attached. Weaving part ofcourse would be manual.
Looking to find a professional who can assist with creating a set of CAD designs suitable for cutting steel components on a CNC machine Aand then for me to weld into a box using a handheld welder. The end goal is to produce a hinged metal box. (and I will use a service like this one to make the parts: Here is what the project entails: - The overall dimensions of the box are rough, but it's 1x unit wide by 2x unit long by .5x unit high. x=5ft - The types of steel to be used are 1" square tubing with 1/8" wall thickness, 20 Gauge steel, and 16 gauge steel. - for the hinged joints, I am planning to use weld-on hinges, which will be sourced locally by me. The perfect candidate for this role is: - A self-starter with a clear understanding of CAD designs for CNC machine
I have worked with a designer and now have the step and stl files for an item I would like to move into the mfg stage. Format is 18*24" rougly and 3d print was welded together. Would like to prototype and mfg a few at first then possibly move to large orders. Think of a doggie door basically,
...experience - User-friendly design that is accessible and engaging for beginners - The ability to track user progress and provide feedback If you have a passion for teaching and a strong background in machine learning, I would love to hear from you. Please provide examples of similar work you have done in the past. #Machine Learning Algorithms# -Linear regression -Logistic regression -Decision tree -SVM algorithm -Naive Bayes algorithm -KNN algorithm -K-means -Random forest algorithm -Dimensionality reduction algorithms -Gradient boosting algorithm and AdaBoosting algorithm #Types of Machine Learning Algorithms# -Supervised Learning -Unsupervised Learning -Semi-supervised Learning -Reinforcement Learning I need totally 14 article. Each article must consist of 1500 words. Pyt...
...talented graphic designer who can assist my team in creating AI, EPS, PDF graphic files tailored to our specifications. The work will involve: - Developing simple but compelling graphic designs in line with customer requirements - Crafting modifiable AI, EPS and PDF files based on parameters established by our system How it works: Our website allows for customization to a design that goes on a metal band (various sizes). The customer selects: the band size the font the color the text When the customer creates the customized layout, the system provides the details of the customization: font color text band size And an image of the customization (see attached) This information will be provided to the designer, the designer will create the design using all provided content (band...
I require a competent designer to draft manufacturing drawings for indust...require a competent designer to draft manufacturing drawings for industrial sewing machine stands. My requirements are as follows: - Skill in drafting manufacturing designs for metal structures, specifically for industrial equipment. - Capability to apply custom measurements provided into the designing process. Experience working with industrial sewing machines is a plus, but isn't mandatory. The ideal candidate should have a solid understanding of how to make a stable, durable stand to handle the weight and operation of an industrial sewing machine. The stands will be made of metal, showing your expertise in metal materials and manufacturing will be beneficial in this project. Looki...
I'm looking for a skilled professional to help me create an introduction video about family tree with audio & video editing, Key Requirements: - The main goal of this project is to visualize family tree & relationships in a digital format. - I want the family tree to be interactive, with some engaging features that can help viewers understand the relationships more effectively. Ideal Skills and Experience: - Experience in video editor
I am looking for a CAD designer who specializes in product design and...am looking for a CAD designer who specializes in product design and has experience designing metal products for consumer use. Key Requirements: - Specializes in product design - Prior experience in consumer product design - Strong background in CAD software - Experience with metal materials The tasks include: - Creating detailed 2D and 3D CAD drawings for a consumer product - Ensuring the design is suitable for manufacturing with metal materials - Suggesting improvements based on best practices in consumer product design Your portfolio should demonstrate a good understanding of consumer product manufacturing processes and an ability to create appealing and functional designs. Experience with ...
I own an alpaca walking and trekking business that caters to both locals and tourists. I'm keen on increasing our bookings through a robust marketing and promotion plan, leaning heavily on free local advertising. Key Requi...activities. Your plan should be comprehensive and clearly outline how you intend to use these platforms to drive bookings. I'm open to suggestions and creative ideas that could enhance the success of this campaign. I have applied for the registration for a charity number to be able to receive donations to help with the upkeep of the animals and employment of staff The charity will focus on metal health and offer a number of free visits to the farm for those with this condition schools and nursery along with others This will be focus for either th...
I'm seeking a skilled planner/scheduler proficient in Primavera P6 to assist with the implementation of a customised Primavera P6 planning module for multiple small to medium-sized metal fabrication and manufacturing projects in a fast paced jobbing environment. This individual will be primarily responsible for scheduling current and new projects and resource management. Key Responsibilities: - Project scheduling - Resource management Ideal Skills and Experience: - Proficiency in Primavera P6 - Experience with manufacturing projects for mining industry clients - Capable of handling 100 plus tasks Your expertise will be invaluable in effectively allocating resources and maintaining optimal productivity throughout the course of the projects. We initially envisage a 3 mont...
In need of a skilled professional who can help me with an exciting object detection project using LiDAR data. This project primarily involves: - Implementing object detection algorithms on LiDAR datasets. - The detection should be detailed, focusing on specific models like car models and tree species. - The detected object data will be used for research and development, aiming to refine and improve current detection algorithms. The ideal candidate for this project should have: - Strong background in LiDAR data processing. - Proficiency in object detection algorithms, particularly for LiDAR data. - Experience in working with detailed object detection, such as specific models. - Ability to use the detected object data for research and development purposes. If you have a keen in...
...Corner squares could have, Route 66 (top left), Balloon Fiesta Park (bottom left), Sandia Peak (bottom right), and GO(opposite Rt 66), with appropriate images to match; (hot air balloon, Rt66 highway sign, line drawing of the Albuquerque mountains) I have less of an idea about the logo. I'm thinking maybe something using the green house and red hotel from the Monopoly game? Or maybe a play on the metal user pieces? If the house and hotel, I'd like them to look like they're made of wood where the green and red colors are faded and muted, and you can see the wood grain? The ideal freelancer for this project would be someone with a strong portfolio of logo and background image designs, who specializes in integrating meaningful business-related symbols within a des...
I' have custom doors in my house and I need a small bracket 3D-printed. This bracket will be crucial in holding a screen on these doors. My house was built in 1969 and some of the existing brackets have broken. The original brackets were made of metal. The size for this bracket is medium, approximately 5-10 cm. As for the material, I'm open to suggestions. I need a freelancer who can recommend the most suitable material for this specific use. Skills and experience needed: - Proficiency in 3D printing, especially for brackets or similar parts - Recommendations for materials based on the use case - Previous experience with custom parts is a plus
I' have custom doors in my house and I need a small bracket 3D-printed. This bracket will be crucial in holding a screen on these doors. My house was built in 1969 and some of the existing brackets have broken. The original brackets were made of metal. The size for this bracket is medium, approximately 5-10 cm. As for the material, I'm open to suggestions. I need a freelancer who can recommend the most suitable material for this specific use. Skills and experience needed: - Proficiency in 3D printing, especially for brackets or similar parts - Recommendations for materials based on the use case - Previous experience with custom parts is a plus
...all different types of requirements, and effectively communicate such concept with the client. - Attention to detail during the analysis and in the work results. - Experience in the full architecture design process. - Experience in designing with various construction materials, building systems and architectural styles, especially: reinforced concrete, hollow ceramic brick, ceramic roof tiles, metal sheet (sandwich) wall and roof cladding, - Understanding of the related engineering disciplines (structural, mechanical, electrical, energy efficiency, thermal management), in order to facilitate their integration into the design at the concept stage and design development stage. - Proficient use of AutoCAD and BIM professional tools that allow fast and efficient 3D architectural desi...
...to create engaging, in-depth reviews of new heavy metal album releases. The ideal candidate should be well-versed in various subgenres of heavy metal, able to write 5-10 reviews per month, each between 500 and 1000 words. Key Responsibilities: - Crafting high-quality, well-researched reviews of new heavy metal albums. - Cover various subgenres including Thrash metal, Black metal, Power metal, Death Metal, Doom Metal, Heavy Metal, and Progressive Metal and more. Requirements: - A strong understanding and passion for heavy metal music and its subgenres. - Excellent writing. - Ability to meet monthly review targets. - Keen attention to detail and accuracy. - Prior experience in writing album reviews is a plus. ...
As a business, we have a unique metal roofing product that's specifically designed for commercial building owners and product is ideal for a temporary roof covering for Scaffolding. We're looking for a skilled professional to assist in selling this product. Key responsibilities include: - Developing and executing a targeted email marketing campaign to reach potential clients. - Representing our product at trade shows and effectively communicating its benefits to interested parties. - Identifying and pursuing new sales opportunities within the commercial roofing space. - Providing feedback on strategies to improve sales and maximize profitability. The ideal candidate should have: - Proven experience in B2B sales, preferably in the construction or roofing industry...
I'm looking for a talented developer to create an interactive D3 tree for showcasing a family tree. This is a unique project, and I need someone with experience in D3.js and working with large datasets. The main requirements are as follows: - Visualizing a family tree: The D3 tree should be able to display a large family tree with 100 generations. It should be easy to navigate and explore. - Experience with D3.js: I need someone with proven experience in D3.js and creating interactive data visualizations. - Handling large datasets: Given the size of the family tree, the project may require expertise in handling, processing, and visualizing large datasets efficiently. Current website: the design theme is completed, the website has some feat...
I'm in need of a highly skilled professional who can design templates for our metal cabinet manufacturing process. Key points: - The templates are required for cutting, assembly, and riveting of the cabinets. - They should accommodate cabinets of small, medium, and large sizes. - The design should include the necessary features for precise execution, without limiting creativity. Ideal skills and experience: - Previous experience in metal cabinet manufacturing or similar industry. - Proficiency in CAD or other relevant design software. - Understanding of industrial standards and practices. - Creative problem-solving skills to accommodate all cabinet sizes. Your goal is to create templates that will enhance the efficiency and quality of our production process, while p...
...assistant with proven Shopify experience and a thorough understanding of Gen Z trends. Our goal is to categorize our product range (over 200 items) and create engaging, SEO-optimized collection names. Scope of Work: - Create collections for our product catalog, organized by category - Categories majorly include: Home Decor, Beauty products, Travel Accessories and Pain-relief gadgets, humidifiers and lamps. Break these down further. - Collections must target different customer segments: kids, women, men, general. As a reference, I am looking for something like these for my products: Gadget Grove - For tech gadgets and accessories. Cozy Corners - For home decor items that create a cozy atmosphere. Trend Trove - For the latest fashion and trends. Eco Enclave - Fo...
...subtly integrating the essence of Goa. This can include a palm tree silhouette against a sunset or a simple beach line. Whisky Elements: Small, detailed outlines of whisky tasting glasses, a barley sheaf, and a traditional pot still interspersed around the shore scene or as part of the border decoration. Typography: Main Text: "Spirits by the Shore" curved along the top inside edge of the circular border in a clear, elegant serif font to convey sophistication. Secondary Text: "SMAC India" placed along the bottom inside edge, balancing the main text, ensuring it's legible but not overpowering. Color Scheme: Since the logo will be embossed, the focus will be on the use of shadows and depth rather than color, using polished and matte metal fini...
As I'm planning to install a 4-foot metal fence mainly for my child's safety, I'm in need of a blueprint to guide the entire project. This blueprint should be clear and detailed, with a specific focus on ensuring the fence is suitable for a child-friendly environment. Key Points: - The blueprint should be specific to a 4-foot metal fence. - It should include the necessary details and measurements for the installation. - The primary purpose of the fence is to ensure child safety, so the design should be robust and secure. - Any additional features that enhance the safety and security of the fence are welcome. Desired Skills: - Proficiency in fence design and blueprinting - Experience in child-friendly safety features - Knowledge of metal fence insta...
I'm seeking a skilled 3D CAD designer to create a detailed file for a decorative metal sculpture. A history with successful 3D print projects and mastery in producing intricate metal designs would be ideal. Key aspects of the job: - Designing a CAD file for a decorative sculpture. - The sculpture will be 3D printed using metal, your design should factor this in. - Previous experience with 3D printing and metal medium is highly desirable. - Ability to interpret creative input and implement it in design. Please include samples of your related work in your proposal. Any additional information about your experience with such projects would also be appreciated. Potential starting points -
I'm seeking a talented graphic designer to create a modern and appealing logo for my company, SCS Tree Services. This logo should be representative of our services in the tree care industry. Key Points: - **Color Scheme**: The logo should predominantly feature the color green. but this is only a suggestion - **Style**: I'm looking for a modern style of logo, rather than traditional or abstract. - **Design Elements**: While I have not specified specific elements, I encourage creativity and open to unique, fresh ideas for the design. I'd like the designer to incorporate elements that reflect the nature of our services and our location on the Central Coast of NSW, Australia. Ideal Skills and Experience: - Proven experience in logo design, particularly in creatin...
We're looking for someone to help us design new style racing seat for our racing simulator. Unlike traditional racing seat which has a seat back and a seat bottom, we are looking for any creative designed to help us design a formula style racing seat. When designing the seat, we are looking to reduce the size of the packaging, so from manufacturing stand poi...we are looking for any creative designed to help us design a formula style racing seat. When designing the seat, we are looking to reduce the size of the packaging, so from manufacturing stand point, the seat needs to be disassembled into smaller pieces. I have attached a few example of similar seats that we're currently looking for. As for the framing, we can use either square, round tube, metal plate, and alum...
...and Sky: Adventures in the Backyard Garden Page 1: [Opening illustration: A cozy corner of the backyard, with a treehouse nestled in the branches of a large oak tree, and a birdhouse hanging from a nearby branch. The sun is rising, casting a warm glow over the scene.] Text: In the quiet corner of the backyard, where the old oak tree stood tall and proud, lived Rusty the squirrel and Sky the bluebird. Page 2: [Illustration: Rusty, with his bushy tail, peeking out from the hollow of the oak tree, while Sky perches on a branch nearby, looking down at Rusty with curiosity.] Text: Rusty had made his home in the cozy hollow of the oak tree, where he spent his days scampering and exploring, always on the lookout for adventure. Page 3: [Illustration: Sky, with his br...
I am in need of an illustrator to bring my children's book to life with realistic style drawings. The book is targeted at children aged 6-8 years and requires 11-20 illustrations in total. Key Requirements: - Realistic style illustrations - 11-20 unique and engaging drawings - Understanding of children's preferences and interests Ideal S...illustrating children's books - Ability to create engaging and lifelike characters - Understanding of child psychology and preferences in illustrations - Proficient in digital illustration tools - Ability to deliver high-quality work within agreed timelines Here's the synopsis of the book: It is a children's book about a firefighter in the marine corps who helps his friend rescue a model airplane from a tree. I am look...
...maintaining a modern and sleek look. Additionally, we may need a simplified version of the logo for stamping on metal products. We need to own the IP of all the designs. Key Tasks: - Create a logo and visual identity - Provide a simplified version for stamping on metal products - Provide side stamps, reusing the logo, representing the main accessories product lines for: 1. Off-road: Pick-up trucks/4x4/ATVs - for cars - 3. one JEEP specific - Name with specific Font to be used along the logo Ideal Skills: - Proficiency in logo design and visual branding - Experience in the automotive industry or related fields - Ability to create modern, sleek and bold designs - Previous experience with metal stamping a plus The next phase of this project will involve the develop...
I need a CAD designer, preferably experienced in Solidworks, to design an iron structure that resembles a tent. The design is moderately detailed, targeted for outdoor events. Requirements: - Proficiency in CAD software, preferably Solidworks - Experience in designing metal structures - Ability to deliver a moderately detailed design suitable for outdoor events The design shouldn't focus on load-bearing capacities, as I'm not looking to obtain this information. If you're interested in this project, feel free to reach out if you have further questions or need more details.
I am looking for a skilled and creative individual to bring my design to life by creating a kinetic sculpture. This piece will be displayed outdoors, made entirely of metal, and I would like it to stand taller than 6 feet. Key Requirements: - Proficiency in kinetic sculpture design and construction - Proven experience working with metal - Ability to work on a large-scale project - Understanding of outdoor display requirements - Creativity and a keen eye for design Please provide examples of your previous work, particularly any outdoor sculptures you have created. The ideal freelancer for this project will be able to transform my vision into a stunning, durable, and functional kinetic sculpture.
I'm Looking for data entry and lead generation expert to collect some leads for my construction company. My industry is metal based. I need USA Construction companies Decision makers leads.
I am seeking a graphic designer to create a unique logo for my mountain leader company, jonathanbersier.ch. The name, in one ligne, should incorporate a lantern hanging over an abstract, caricature-like image of mountains and pine tree (like Patagonia logo). The color scheme should predominantly warm and natural. Skills and Experience: - Proficient in graphic design software - Experience in logo design - A keen eye for detail - Excellent understanding of color theory - Ability to interpret and deliver to specific requests - Proven creativity and innovative design solutions Please provide relevant samples in your portfolio while bidding.
I'm in sear...in search of an accomplished content writer who can craft engaging, insightful, and SEO-optimized content for our metal and plastic parts industry. You will be tasked with: - Writing comprehensive product descriptions - Detailing technical specifications - Creating compelling SEO articles based on industry-related keywords - If you are really professional in this field, there will be 20-30 contents per month. The ideal candidate should have proven experience in writing industry-specific content, preferably in the tech industry, and have excellent knowledge of metal and plastic parts. Expertise in the nuances of SEO article writing is crucial. Familiarity with topics like metal parts and plastic parts would be a significant advantage. I look forward...
...animation for a nursery rhyme. The twist is, this nursery rhyme will be set to a heavy metal song! The target audience for this project is quite flexible, ranging from children to teenagers and young adults. The animation should be engaging and visually appealing to capture the attention of viewers across these age groups. Key aspects of the project include: - Developing a storyboard that aligns with the heavy metal theme - Creating lively, vibrant, and age-appropriate characters - Incorporating dynamic movements and transitions to match the rhythm of the song Ideal candidates for this project should have: - Proven experience in 2D cartoon animation - A creative mindset with the ability to work within a metal music theme - Strong storytelling and character develo...
Welcome to the project! I am, not exactly a be...the project! I am, not exactly a beginner, but also not an expert with JavaScript. I'm seeking an intermediate level JavaScript developer. Skills & Experience: * Proficiency in JavaScript, and familiarity with Babel AST is important. * Solid understanding of code generation, syntax tree manipulation, and source code parsing. * You'll need to know your way around React and Angular as it's a preference of mine. Project specifics: * AstroCrafter should incorporate code generation capabilities. * Syntax tree manipulations are a vital part of the functionality I envision. * As part of the parsing tasks, the application's source code needs keen attention. Looking forward to collaborating on this uniq...
I am looking for an explorer who can develop code using NodeJS in Javascript with Babel AST. Skills and Experience: • Needs someone who as worked with BABEL AST running with nodejs. • Very deep understanding of JavaScript. • Appreciation of flexibility in coding Application Requirements: This project involves conversing certain inputs into Babel AST (abstract syntax tree) code. This Babel AST when executed using no GS should be able to generate JavaScript or react code as the AST code specifies. I am inviting those who are excited by the prospect of delivering code that fits to an evolving spec. Let's build great digital tools together! The statements to consider are: 1. Import statement in JavaScript 2. Function declarations in JavaScript 3. JSX statements...
...Medica App requirements We need an app code for iOS and Android in FLUTTER and LAVAVEL for already existing app (android Google and iOS Apple-Musica Medica App) The wanted code effect is to make the smartphone emitting music and music vibrations generated from online downloaded music or mp3 /mp4music from the own library. The effect of the music vibration should be, by holding the phone in the palm, a haptic sensation, like the feeling by putting a hand on a speaker. Pls, take in consideration that it is not the normal vibration like in timer but it has to be generated by the played music (music vibration). The user should have his own library and history of the music he used. Send me a written message if you understand what I mean,how you intend to find a solution and any q...
