Convert access 2000 database 2007 jobs

I'm in the market for an experienced freelancer to help with my sales operation. The focus is selling business consulting services on commission. Key Responsibilities: - Generate leads and convert them into sales - Understand our consulting services - Communicate with potential clients effectively Ideal Skills & Experience: - Proven sales experience, particularly in business consulting - Excellent communication and negotiation skills - Knowledge in business consulting and its market area This role offers a brilliant opportunity for those looking to complement their income in a flexible role, and for those with a keen eye for business-to-business sales. Apply now if you have the credentials for success in this field.

I am looking for a proficient Indonesian translator to convert an extensive English text. Role Requirements: - Essential language proficiency in both English and Indonesian. - Proven experience in translation projects. - Able to translate 1000+ words effectively without losing the core message. A keen attention to detail and respect for deadlines is desired. Ensure the translated text reads naturally to Indonesian speakers. Prior experience in large translation projects will be an advantage.

I'm unable to access our Peachtree 2010 database and need urgent assistance to resolve this issue. This problem appeared unexpectedly, with no prior changes to the system. The ideal person for this job would have: - Substantial experience with Peachtree 2010 - Expert level knowledge in database troubleshooting - Previous successful experience in resolving similar issues swiftly Time is of the essence here, I need this project completed ASAP. Please place your bid if you can confidently resolve this critical database access issue quickly and efficiently.

I'm looking for an experienced professional to renew the Domain Validated (DV) SSL certificate on my company's website. Being able to access the server where the site is hosted and install the SSL certificate is essential and I've confirmed that we do have these necessary permissions. - Skills and Experience Needed: 1. Proven experience in managing and renewing DV SSL certificates. 2. Familiarity with server access and handling. 3. Comprehensive understanding of SSL installation. Your ability to work quickly and efficiently, without compromising on security and quality, will be highly valued in this project.

I need a skilled 3D modeler to convert an STL file to a STEP file. This will be for CAD modeling purposes. The required detail level of the end product is fairly basic, focusing on shapes rather than textures and features. While preserving the original quality of the STL file in the STEP model, the focus here is mainly to maintain quality rather than to enhance or downgrade it. The ideal professional should be proficient in 3D modeling, experienced in file conversion, and have a solid understanding of both STL and STEP formats.

...-Custom Python functions to handle data quality and validation. -Should have good understanding on S3,Cloud Formation, Cloud Watch, Service Catalog and IAM Roles -Perform data validation and ensure data accuracy and completeness by creating automated tests and implementing data validation processes. -Should have good knowledge about Tableau, with creating Tableau Published Datasets and managing access. -Write PySpark scripts to process data and perform transformations.(Good to have) -Run Spark jobs on AWS EMR cluster using Airflow DAGs.(Good to have)...

Hello I would like to fix the following site: (!!!! you need to click on OPEN button to see the URL :) :) ) in order to fix the (4) problems in the index of greek language that show when you use the below tool: The site design and the Google Speed Insights must remain unchanged. In case minor changes has to be done, you need to make print screen to inform us what you have done. I will provide site access once profile selected. NDA with scannned prood of documents will have to be signed in case we start long term collaboration. 6 other similar projects will be provided once you

I'm in need of a skilled designer with expertise in converting images to vector format. The project involves taking a simple logo in PNG format and converting it to a high-quality vector. Key Responsibilities: - The purpose of the logo is primarily for marketing materials, thus it needs to maintain the same color scheme as the original PNG logo. - The level of detail of the new vector logo should closely match that of the original PNG. Ideal Candidate: - Has a strong background in graphic design and image editing. - Proficient in software such as Adobe Illustrator or CorelDRAW. - Pays great attention to detail and can accurately replicate the look and feel of the original logo. - Has experience in creating logo for marketing materials. Your task is to produce a final vector fil...

I am looking for a skilled developer to convert my Figma designs into a functional prototype for a portfolio management web app. Key Aspects: - The primary users will be traders and investors. - The purpose of the app is to provide portfolio management reports. Skill set and Experience: - Proficient in Figma for understanding designs - Proven experience in web app development - Knowledge in project management tools is a plus This job requires a tentative yet thoughtful approach since some specific functionalities are yet to be decided. I am looking forward to collaborating with someone who can give this project their all.

I'm seeking a proficient data entry specialist to help convert physical documents into a digital format. The specific types of documents haven't been classified yet but require utmost accuracy during the conversion process. Your responsibilities will include: - Ensuring all data is accurate and complete - Verifying inputted data for errors and correcting where necessary - Safeguarding sensitive information The ideal candidate will have: - Excellent keyboarding skills - High level of focus and attention to detail - Previous experience in data entry from physical documents.

I seek a business plan to move th company on from bulk commodities to base metals futures trading , physical trading , direct offtake agreements with mines , mining finance opportunities, parcel hedging and finance funding, the company is privately owned with th access to funding from banks . This is a new venture for the company - they have limited experience in base metals. They are experienced in soft bulk commodities. They trade small scrap at present . Perhaps Expand the scrap yards - refine the metal at souce ,Ali refinery , copper smelter, nickel smelter - refining thr product at souce would give more wadded value to the scrap as a Product . -Potential freelancer should not only have proficient skills in business plan writing but also have a solid understanding

I'm in need of an experienced digital marketer who can assist with developing a robust marketing strategy that includes social media marketing, email marketing, and SEO strategies. Key...practices - Proficiency in managing and optimizing social media campaigns - Ability to create compelling email marketing content - Proven ability to drive website traffic, generate leads, increase brand awareness and sales. My goal for this digital marketing campaign is a multi-faceted approach. I aim to increase brand awareness, drive website traffic, generate quality leads, and eventually convert these efforts into tangible sales. Hence, I am looking for someone who has a proven track record in all these areas. Location - Bangalore, 6 days a week. It's an Office based role. Not look...

For this project, I require the expertise of a professional transcriber to convert a recorded material into written content. Key responsibilities will involve: • Transcribing radio interviews in a non-verbatim format. This removes any filler words for a cleaner, more concise finish. • Additionally, timestamps should be Integrated at designated intervals throughout the podcast. Please ensure these timestamps are carefully integrated without affecting the quality or continuity of the transcription process. Ideal skills and experience should include: • Proven experience in non-verbatim transcription will be a major advantage • Accuracy in time-stamping • Proficiency in English language and comprehension • Ability to meet strict deadlines while mainta...

I am looking for a freelancer who can assist us with the setup and integration of a Twillio Bulk SMS system. - Ideal Output: The Bulk SMS system should...integration of a Twillio Bulk SMS system. - Ideal Output: The Bulk SMS system should have the capability for 2-way communication. - Expected Traffic: We anticipate sending less than 10,000 SMS messages per month. - Integration Platform: We do not have a specific platform for integration. Suggestions would be appreciated based on the scope of the project. Hi All, I'm looking to send bulk SMS to 2000 numbers via WhatsApp and regular text messages. I'm aware Twilio offers such services, but I'm not sure how to set it all up. Could you assist me with this process? Please also inform me about your fees and any oth...

Please Sign Up or Login to see details.

...and transformation where necessary. Webhooks configuration creation and management on both platforms to trigger automated actions, ensuring real-time data synchronisation. Error Handling and Logging for comprehensive mechanisms to catch and address any issues during data transfer. Security Measures to manage authentication processes, safeguarding API keys and sensitive data against unauthorised access. Testing and Deployment thorough testing, including edge case scenarios, to ensure the integration's reliability and effectiveness. Prepare and execute a deployment plan, including setting up monitoring tools for ongoing performance tracking. Required Skills Strong proficiency in API development, with extensive experience in Shopify's API and third-party integrations. Pro...

Landing Page (E-commerce): A visually appealing landing page resembling an e-commerce platform to deter bots. It will include: Login and registration functionalities. Product view page for browsing items. Customized design for the 404 error page. Verification page for phone numbers. Main Betting Page: A ce...navigation bar will be responsive and user-friendly, featuring: Account icon with a dropdown menu. Options for Referrals, Withdrawals, Privacy Policy, Risk Disclosure, and Logout. Admin Panel: An intuitive dashboard with tabs for efficient management, including: Tab 1: Upcoming Results, displaying betting amounts for each HTD and allowing for adjustments if needed. Tab 2: Manage Users, providing access to all users with options to edit their fund amounts and impose bans if ...

...else Java to develop a feature-rich wordpad application. The key functionalities required for the app include: - Basic text formatting options like bold, italics, underline - Copy, cut and paste functionality - Integral spell checker functionality Additional Features that need to be integrated: - Facility to insert images and tables - Options for changing font color, background, and font size - Access to use glossy fonts and varying font sizes - Built-in functions that allow creating pie charts and bar charts Preference is for a clean, minimalistic design for the user interface of the app. It is important that the developer has previous experience in similar projects and possesses a strong understanding of app usability and coding efficiency. Knowledge of UI design principles...

...security. Key Requirements: - Develop a Teeth recognition feature for mobile unlocking just like face recognition feature for mobile unlocking - Integration of machine learning aspects for advanced unlocking procedures - Implementation of Android security enhancements Additionally, the ideal candidate should provide a failsafe unlock method using a traditional password system to ensure continued access in case the teeth recognition feature malfunctions or doesn't work. Essential Skills: - Proficiency in Android development - Experience with Machine Learning and Deep Learning models - Understanding of Android security features - Experience with password security systems This project will demand a visionary android developer who can deliver an intuitive, easy-to-use ...

I am seeking a Python expert who can convert trading indicators from Thinkscript to Python. The script file () is attached along with this project. The script will only work in ThinkorSwim Note: I have tried partially implementing and attached the Python code (refer to the attached file - ) you should use to code the logic. For source data, I have attached a pickled data frame (refer to the attached file - spx). Please keep the Python code and pickled data frame in a single folder and use PyCharm. The final output from your Python code should match the indicator's output in ThinkorSwim. The timeline for the project is flexible. Required Skills and Experience: * Expertise in Python and ThinkorSwim (Thinkscript) scripting language. * Familiarity with ThinkorSwim

I have 2D plan of an English house that I want your work on; I wish to convert it to high quality 3d Modelling and Rendering with photorealistic 3d visualizations adding necessary attachment you deem fit. We need 5 3D rendering images for : 1- Interiors (two bedrooms, two sitting rooms, one kitchen) 2 Exterior (front and back) adding necessary attachment of your choice. You have to design the elevation of the house yourself too NOTE: I have a private consultant or representative you are going to work with because he is going to be the one to supervise the sites throughout the construction process. You can check the 2d floor plan details below

...performance. 2. Multi-Level User Access: The app should have a Hierarchical user structure, meaning different sets of information for different users roles. Also, individual user login should be implemented to ensure security and data integrity. 3. Sales Reports and Analytics: The app must be capable of generating comprehensive sales reports. Moreover, it should be equipped with analytics functionalities to gain actionable insight from the sales data. 4. Sales, Inventory and Customer Tracking: The app needs to track not only sales but also the inventory to ensure continuous flow of goods in the market. I also require a feature to track customers, which would help in understanding their purchase patterns and hence, devising strategies accordingly. 5. Customer Database:...

I am looking for a highly meticulous and speedy typist with profuse experience in handling data typing projects. Ideally, the person I want to work on this task must be familiar with: - Converting digital files into PDF - Preserving the original formatting, which includes the retention of the standard paragraph structure. Prior experience with heavy...structure. Prior experience with heavy data typing and conversion projects will be a huge advantage. Attention to detail and the ability to work with minimal supervision will also be highly appreciated. This job requires a keen eye for accuracy, an impressive typing speed, and an intuitive understanding of how to efficiently replicate the exact data structure from the original documents. Let's convert these digital files into w...

I'm seeking a seasoned architect with strong experience in designing modern commercial buildings, specifically, retail stores. I'm looking for someone who can develop detailed and innovative ...space effectively while considering functionality and aesthetics. . Proven experience in using specialist computer-aided design (CAD) applications is thought to be a good fit for this task. Your portfolio should showcase your aptitude for crafting modern retail spaces. The Building will consist of 3 Suites. 1800, 1200, and 2000 sq foot spaces. The dimensions of the building should be 50 x 100'. I would like a high Facade for the front 1800 foot space and the rear 2000 sq ft space. Facade should be lower over the 1200 square foot space. I want plenty of windows and aw...

I am looking for a proficient database developer to create a robust database system for my logistics company. This system should be able to efficiently handle multiple aspects of the business including; 1. **Client Management**: The database should store and track client contact information, billing details as well as transaction history. Relevant experience in developing similar systems will be a plus. 2. **Rate Management**: The system completely manages various rates such as rate per mile, per weight, per volume, and based on material type. Freelancers with a good understanding of rate calculations within the logistics industry are preferred. 3. **Route Management**: The developed system should be capable of managing varying routes linked to different businesses,...

I have a non-fiction book that currently exists in hardcover and ebook format and am in search of a publisher who can take it to the next level. My book needs extensive editing and I would greatly appreciate services in this regard. Required skills and experience include: - Extensive experience in the publishing industry - Ability to convert hardcover books into a sellable format - Proficiency in ebook publishing - Extensive experience with non-fiction publications - High proficiency in editing - Ability to give and receive constructive criticism for the betterment of the book's quality and saleability. I anticipate an engaging collaboration that will result in the successful publishing of my book. Professionalism, punctuality, and a pro-active approach are a must.

===================== $100 MAX BUDGET, WILL CANCEL OTHERWISE ================ THREE PARTS: - 1) I am trying to convert this terminal-based app into a simple server (, node, etc): ` - 2) Then I am trying to make a vue.js app that can send & receive simple data to it, with prompts - 3) Then I am trying to be able to save 10min videos locally, and process them with this app Don't have to worry about any design, UI or anything. It's already finish. I can send you my code I just need help getting this part of the Gemini Ai API to work 5/5 stars, fast $$ release for good work! Thanks

I'm on the look-out for a skilled web developer/designer who can construct a purposeful and user-friendly website for my business. The main objective of this website is to generate leads, catering to a target audience of working professionals and individu...past website development, particularly with lead generation and and showcasing services (Food cooking Business). Logo Design also required, although almost have it. - Top-notch understanding of current web standards and best practices. Interested in Relume, Figma and Webflow as design platforms. Your task is not simply to design a website, but to create a platform that is expressly built to convert visitors into leads, while being highly accessible for our diverse audience. Let's work together to make something meani...

I'm seeking an experienced app developer to construct an application that runs smoothly on both TV platforms and cell phones. Key Objectives: - User Account Creation: This app must support user account creation for personalized access and usage tracking. - Cross-Platform Support: The software should be developed for use on both TV platforms and cellular devices. - Minimalistic Design: The desired aesthetic for this app is minimalistic - clean, simple, and intuitive. Skills & Experience: - Flair for minimalistic design elements - Proficiency in coding for both TV platforms and mobile devices - Strong understanding of User Interface (UI) for optimum user account personalization. This project requires a developer with a knack for creating user-friendly applications that c...

...Requirements:** - **Design**: A minimalistic, yet engaging user interface that adapts flawlessly across devices. - **Frontend Development**: Implementation using Angular 17, creating a seamless experience for users. - **Backend Development**: Build a robust .NET 8 C# API backend to handle operations efficiently. - **Database Management**: Utilize Microsoft SQL for secure and scalable data storage. **Crucial Functionalities:** - **User Registration and Login**: Secure and straightforward access for users. - **Real-Time Notifications**: Immediate updates and alerts for users, enhancing engagement. **Essential Features:** - **User Management**: Intuitive admin panel for managing user profiles and permissions. - **Payment Processing**: Incorporate a reliable payment gate...

I am looking for a skilled product designer to create a minimalistic, easy-to-manufacture design for a small infotainment tablet case. This case is intended for the back of the seats in coaches. The unique aspect of this project is that the case wi...experience in electronic product design, particularly with PCBA design and integration. Please note: While this project is primarily about the case design, having a clear sense of how the internal components (i.e., the custom PCBA) could best be housed within the case is absolutely essential. Your design should not only look good but should also take into account efficient heat dissipation, ease of access for servicing, and inherent protection for the tablet. Looking forward to seeing your innovative approaches to this unique design ...

I'm seeking an expert in data collection to gather email addresses from a list of retail shop websites I have. Your responsibility will be to: - Visit each website link that I provide - Identify and collect the contact email address - Organize the data in a spreadsheet, with each email in a separate row Deliverables: - A spreadsheet in either .xlsx or .csv format with the email contact for each retail shop. Desired Skills: - Data Collection - Data Entry - Attention to detail - Proficiency in Excel or similar spreadsheet software - Familiarity with web research.

I need help to convert my Figma Newsletter into Responsive Web UI

Looking for an expert in web scraping and data transfer to copy both text content and images from one website to another. Responsibilities would include: - Copy listings from one site to another. - Copying corresponding images tied to the text - Ensuring all data is accurately transferred with the original integrity maintained Please note, I do not have access to the source website, so the ability to effectively extract data without such access is required. Ideal candidates should have proven experience in web scraping, data transfer, and data-entry tasks. Familiarity with setting up automated processes would be a plus.

I'm looking to develop an adventure/Sustainability game on the Unity platform, specifically for Mobile use. This project should emphasize on: - Exploration and Discovery to avoid non-natural items from the universe and convert them with the natural and sustainable things impacting economical/environmental/social: Offering an immersive gameplay experience, the game should incentivize players to uncover new areas and convert them into sustainable cities and discover hidden elements in the game world which are more polluted and convert them to pollution free. - Mobile Deployment: The game should be developed with a mobile-first design approach, to ensure optimal performance and usability on various mobile devices apart from tablet and desktop/laptop. The ideal fr...

I...through a dropdown menu. - The newly added UI elements should be saved in a database for retrieval and future use. - The application should effectively communicate with the server using TCP/IP for both streaming live data and facilitating setpoint changes. UI Design: - The UI elements should be displayed and organized in a grid layout. - UI elements can be edited and moved individually or as a group Ideal candidates should have a deep understanding of TCP/IP communications, possess solid experience in creating dynamic UIs, and be skilled in implementing robust data handling solutions within Windows applications. Documentation: - There is an existing C++ application that you are replacing. You will get full access to this source code and to videos/screen shots show...

As an avant-garde organization, we are looking for seasoned server experts to replace our existing Apache server with Nginx, to access benefits like improved loading times, superior scalability, and robust security. Key requirements: - Expert knowledge of Apache and Nginx servers - Proven experience in server migration - Strong understanding of server security - Ability to work under a tight deadline, as we require immediate execution The primary focus is not just a simple server switch but also to maximise the potential benefits of Nginx over Apache. Therefore, the best fit would be someone who can drive this change efficiently and effectively. Due to the urgency of the project, we need this completed ASAP. Therefore, preference will be given to those who can start immediately....

...Messaging: A keen eye on the content clarity, relevance, and engagement. Help ensure website content articulates the brand message and effectively communicates to users. Site Objectives: - Sales Generation and Lead Generation: Analysis on how we can optimize the user experience for generating sales and capturing leads. - Information Provision: Advise on how to optimally arrange information for easy access and comprehension by site visitors. - Improving User Experience: Suggestions on improving the visitor's journey for a remarkable user experience. The website is mainly targeted at general consumers, so an understanding of engaging this demographic is crucial. The ideal candidate should be skilled in UX/UI, web design, and content strategy, understanding consumer trends an...

I am looking for a creative individual who can put together a 7-minute video sharing a personal story. This project is for an upcoming birthday with age related pics. Key Requirements: - Develop a video showing multiple pics that accurately reflects the story to be shared - Apply a pop m...together a 7-minute video sharing a personal story. This project is for an upcoming birthday with age related pics. Key Requirements: - Develop a video showing multiple pics that accurately reflects the story to be shared - Apply a pop music track to the video that complements and enhances the journey - Fine-tune the video to ensure smooth transitions and a cohesive narrative Will give you access to the images (75-100) to use within the video and will guide you to what music to use too...sta...

I have a printed diary that I need to be transcribed into an easily readable electronic format. - The project involves accurately converting the printed diary into a digital copy. The ideal freelancer would have a keen eye for details and experience in transcription jobs. Proficiency in English is also crucial. - I am not interested in mainta...- The final product should be a PDF document. It's important to ensure that the PDF is of high quality and easy to read. - While the task sounds simple, it requires concentration and attention as it's important that no details from the diary are lost in the transcription process. In conclusion, I'm seeking someone meticulous, with transcription experience, familiar with PDF formats, who can convert my printed diary into a h...

We need help with an easy, but time consuming process, to estimate flooring installation for commercial properties. We provide training of the step by step process to calculate quan...based on architectural drawings, which is called take-off. Skills and experience necessary for this job include: - Willing to learn and skilled with computers. Need one large screen as this work involves opening large images that need to be zoomed in and out back and forth. - Preferably (not required) entry level skills for flooring estimation especially in commercial properties - We provide access to in-house web application that handles all the data entry. - No need to submit work any paperwork nor send emails or prepare documents. Everything resides in the webapp. Availability between 2 to 4 ho...

Read carefully no upfront pay. You need to prove reliability and confidence of making sales, previous experience is a must. I need an expert who can tremendously increase and stabilize monthly sales on my ecommerce store through email marketing cam...ecommerce store specializes in selling clothing and accessories. The ideal candidate should be passionate about what they do and confident in their ability to generate increased sales. Only bid if you are confident you can significantly increase sales and are willing to be paid a cut from the sales generated. Will get 10-20% of monthly sales you generate. For every 10000 dollars profit you get 2000 dollars profit I got a few thousands in the email list and will get campaign manager roles with permissions Only confident experienc...

I need an experienced WordPress developer who can skilfully implement a private page utilizing the WPForm plugin. The content...private page utilizing the WPForm plugin. The content that users should be able to submit includes text fields, image fields, and attachment fields, among others. Although this page will not be publicly accessible, there will be multiple types of users with special access. The ideal candidate should possess: - Profound knowledge of WordPress and WPForm plugin - Understanding of access restriction and user roles in WordPress - Capability to create versatile fields for user submission - Experience in ensuring data privacy and user-access control - Attention to detail and prompt communication skills Please include examples of similar work in y...

We have a requirement to work with Excel Power Pivot, Power Query Editor and prepare a Report. Very normal report and can be completed within couple of hours by an expert. I can pay maximum of INR1500/2000 for this first project but I will ensure, all my future work will be assigned to you. Looking for someone whom I can bank on for future. Thank you!

Hi! The tasks are as follows: 1. Use a model of the existing refrigerator to create a video lasting between 10-12 seconds. The video should showcase the refrigerator rotating 360 degrees, with the doors opening and closing at the end. Please find attached a video e...mirroring the specifications of the first task: 360-degree rotation, with the doors opening and closing. Specification: 1. Video quality 2160 x 3840 (Vertical 9x16) - 4K high quality 2, MP4 H264 at 35-45 Mbps @ 29.97/30 FPS 3. The video background should be white. 4. Maintain the model proportions as demonstrated in the examples I provided; avoiding cuts in the video preserves. For reference, please access the examples via the following link: Thanks

I'm looking to build a online bookstore application utilizing ASP.NET Core API, React frontend,Mvc, and MSSQL database. The application should possess main features which include: - User registration and login - Product search and listing - Shopping cart and checkout The application will incorporate different user roles and permissions: - Administrators with full access - Other users with appropriate limited access. To be successful in this job, Freelancers should showcase their past work on related projects along with a representation of their comprehensive abilities. Your past experience in building comprehensive, user-friendly online applications will be invaluable as you implement these essential features. Note- My project is almost ready but i am stuck ...

I'm seeking a highly experienced technical SEO specialist to help me resolve problems with my website’s file that is currently not preventing unwanted access. - The major area of focus revolves around ensuring that specified content pages, which I'll detail upon job acceptance, are inaccessible to web robots. Currently, these pages are showing up in Google Search Console when they should not be, and your expertise is needed to amend this problem. Ideal freelancer will have: - Solid experience working with files - A strong understanding of how to make content inaccessible to web robots - Proven SEO skills and success removing specific pages from Google Search results - Good problem-solving abilities to diagnose and correct indexing issues - Keen attention to det...

I need a proficient translator to convert the textual content on my website from Arabic to English. This task requires: * Fluency in both Arabic and English. * Previous experience in website translation - text must be translated in a manner that maintains its original meaning and context. * Ability to handle SEO keyword translation - I want my website to maintain its search engine visibility after the translation. This is a key project where accuracy, context, and localization matter. Prior experience in the same genre would be a bonus. Looking forward to your proposals.

I'm seeking a skilled developer proficient in Figma and ReactJS with a focus on responsive design. The goal is to convert a Figma design into ReactJS code as fast as possible. Key Requirements: - Conversion from Figma to ReactJS in a timely manner - Implementation of responsive design features for optimal viewing across multiple devices - Basic interactivity should be incorporated including buttons and forms Note: It's vital to ensure compatibility across Google Chrome, Microsoft Edge and Mozilla Firefox browsers. Ideal candidates will have a strong working knowledge of Figma, ReactJS, Responsive Design and cross-browser compatibility issues.