Convert mobile website mobile app jobs
...my website targeting the general public. The primary goals of this project are to boost online visibility and increase organic traffic. I need a hand with some SEO for my site, It’s built on , and as an examiner for Aviation Radio Licenses in Canada, I’m trying to ramp up my online presence for a few specialized services. SEO Needs: - Improve organic search visibility by optimizing all website pages. - Address any additional aspects that could enhance the site's SEO. My Services Exam: Offers on-demand scheduling for Aviation Radio License exams, available both virtually and in-person. Reprint: I am the sole private provider in Canada for reprinting lost or misplaced licenses, a unique service only otherwise offered by the ministry. Convert: Spec...
I'm looking for a professional programmer, proficient in Python to craft a script. This script is for the main purpose of finding mobile numbers, identifying their carrier, and matching this information with corresponding zip codes. This process is vital for my verification purposes. Not only this, but your script must provide these details in a CSV file output format. Key requirements are: - Extensive knowledge and experience in Python - Experience in number location and carrier identification script writing is a plus - Knowledge of data presentation in CSV format This task requires high attention to detail and a strong understanding of number location matching technology. If you meet this description, I'm excited to hear from you.
I am seeking a proficient typist to convert my printed English documents into typed format. Nearly 50 to 100 pages need to be completed. - Tasks: The project involves transcribing printed pages into digital format. All printed documents are in English, and I expect the typed versions to replicate the content accurately. - Skills: A strong command of the English language is parameters. This project requires attention to detail, accuracy, speed, and fluent typing skills. - Experience: Previous experience in copy typing would be an advantage, and familiarization with English written materials should be proven. Bids are open for freelancers who can deliver a top-notch task. Your diligence and expertise are essential to this project's success.
...utilizing ETL tools. * Experience in SQL Server, T-SQL, and SSIS Job Responsibilities: Data Extraction: * Extract data from various source systems, including flat files, spreadsheets, legacy databases, and external APIs. * Develop and optimize SQL queries and scripts for efficient data retrieval. Data Transformation: * Perform data cleansing, validation, and transformation to ensure data quality. * Convert data from source formats to Oracle-compatible formats. * Apply business rules and data mapping for aligning source data with target data structures. ETL Development: * Develop and maintain ETL (Extract, Transform, Load) processes using standard tools. * Handle data integration tasks, including aggregation, enrichment, and consolidation. Error Handling: * Implement error-handlin...
...Title: Freelancer Needed to Build Crypto Host Platform for Bitcoin Transactions** **Project Overview:** We are seeking a skilled freelancer to build a Crypto Host platform specifically designed to handle Bitcoin (BTC) transactions. The platform will facilitate the secure storage, management, and distribution of BTC funds, allowing users to connect their wallets, initiate automatic payments, and convert funds into USDT or other cryptocurrencies. **Project Details:** - Develop a Crypto Host platform with robust support for Bitcoin (BTC) transactions, including wallet integration, automatic payment setup, and currency conversion functionalities. - Implement advanced security measures to protect users' BTC funds and personal information, ensuring compliance with industry best ...
...to referrers, and provide benefits to referred customers. The system should also be able to manage and monitor the referral process with ease. There are other smaller improvements required to the website and the database we use to run our suppliers prices. Our stock database was designed by me and built by our then developers. We also link into accounting to import customers orders and convert to invoices. We also link / interface to Ideal skills for this project would include: - Proficiency in Opencart system development - Strong UI/UX design capabilities, especially in mobile responsiveness - Experience in developing and implementing referral programs in e-commerce systems - A good understanding of security features to ensure customers' data is protec...
I'm urgently seeking an experienced UX designer who can creatively bring my mobile app vision to life. The core function of the app remains undisclosed, making flexibility and adaptive thinking vital skills for this role. Key Requirements: - Proven experience in UX design - Familiarity with various mobile app platforms - Ability to create wireframes, storyboards, user flows, etc. - Strong problem-solving skills - Flexibility and adaptability to changes Time is of essence, hence, I need this project completed ASAP. Do ensure your bid accurately reflects the urgency of this task.
...business, we're looking to have a replacement app developed for our Shopify store. This app will replace our current Tapcart app, providing our customers with a sleek, user-friendly, seamless mobile shopping experience. Key Features: - Product Catalog: The app should showcase our entire range of products, with easy-to-navigate categories, filters, and search functions. - Shopping Cart: A seamless and secure shopping cart is essential, facilitating worry-free transactions. - Push Notifications: Ability to send targeted push notifications, informing our customers about our latest offers and updates. - Integrations: The app needs to smoothly integrate with Wishlist, loyalty schemes, and various social media channels. Platforms: The replace...
I'm in need of a skilled individual who can convert a Word document into a professional and corporate styled PowerPoint presentation. The project would require: - Incorporation of photographs as the primary visual accompaniment to text content - A keen eye for design to ensure the layout is clean, minimal yet professional - Understanding of the purpose, which is to inform and update The ideal freelancer should have ample experience in PowerPoint design, understand corporate branding, and have an appreciation for accurate content representation. Proficiency in integrating visuals and text is key and previous experience in similar projects would be an added advantage.
I have an existing VBA application that performs various calculations. I need to convert the VBA application to a Python-based desktop application. Key Requirements: - The converted application should perform the same calculations as the original VBA application. - The application should have a user-friendly GUI for easy input and output. - I am looking for a programmer with experience in both VBA and Python, to ensure a smooth and accurate conversion. Ideal Skills: - Strong proficiency in VBA and Python. - Experience in desktop application development. - Knowledge in creating user-friendly GUIs. - Ability to accurately replicate functionality from VBA to Python.
In search of a highly skilled Corel Draw editor to provide comprehensive modifications to an array of existing designs. Your primary tasks will invol...detail-specific adjustments An ideal candidate would have previous experience editing and manipulating vector graphics, particularly in Corel Draw. Proficiency in handling text and typography within the software is a plus. This is not a job simply about making changes, but about understanding how each modification affects the bigger picture. Let's enhance these designs together! Requirements :- 1) We need convert all designs in 3 color a) White Color b) Black Color c) Third color which you like is suitable for designs d) Forth Color same as third color but with less opacity 2) All designs will be in same...
I'm searching for a job portal website along with mobile apps. If anyone has a well-developed project they're interested in selling, please share the details.
I am seeking an experienced Flutter developer to build an e-commerce app compatible with both iOS and Android. I already have a designed blueprint ready and will provide all assets and wireframes needed to expedite the process. Key Responsibilities: - Convert my design to a fully functional app - Ensure smooth and efficient operation on both platforms - Include all essential features for an e-commerce platform, including but not limited to, product listing, shopping cart, payment gateway, and user accounts. Ideal Candidate: - Must have significant experience in developing cross-platform apps using Flutter - Prior experience in e-commerce app development is preferable. - Must have good understanding of how to integrate third-party services and APIs - Stro...
Looking for experience MMORPG developer to customise a strategic game similar to Honor of Kings using open source / ready built game sourcecode, that integrated with NFT items and tokens. Pls reply the following 1. Are you an individual freelancer or agency? If agency, what's the team strength, skillset? 2. Pls show your works related to MMORPG game development. 3. What development language, technology, platform & blockchain you could work on? More details will be provided to shortlisted bidders.
I'm seeking an app developer to assist in creating a mobile-based gaming platform centered around Strategy games. The project's primary focus will be on in-app purchases. Key Features: - Creation of a mobile gaming application specifically designed to host Strategy games - Implementation of a seamless in-app purchase system, ensuring smooth and secure transactions Required Skills and Experience: - Proficiency in developing mobile applications, with a particular focus on gaming platforms - Prior experience in implementing in-app purchase systems within mobile applications - A firm understanding of the Strategy gaming genre and its unique requirements - Knowledge of best practices in mobile game development, particul...
I am looking for a social media marketing expert with a keen understanding of Facebook, Instagram, Twitter, and Shopify p...platforms. The goal of this project is to boost sales leads for my business targeting young adults aged 18-30 years old. The ideal candidate for this role will have: - Proven experience in using these platforms to drive sales - A high degree of understanding of the buying trends and behaviors of the age demographic in the given platforms - An innovative approach to create engaging campaigns that convert. I anticipate a concerted effort to build and broaden my brand among this demographic, and ultimately increase sales leads significantly. Your expertise in capturing this audience's attention and transforming it into actual sales leads will be crucial...
I have a WordPress site with a quiz using QSM Pluggin & Divi Theme that doesn't show on any mobile browser. Key Points: - Quiz is correctly showing on desktop view. - Quiz plugin is confirmed to be mobile responsive. I need a developer to identify and fix the issue and ensure the quiz displays properly on all mobile browsers.
... As a Coaching Company we train people on A.I tools like Power BI. We sell our certification course at the most affordable price & certify people as Power BI Expert. Our Audiences are Working Professionals in IT, Sales, Operations, Management, Finance, Accounting, etc. Your Job: - Identifying potential Consumer leads by running free workshop campaign - Giving Quality of leads who can convert after attending our free workshop Milestone : -Quality Leads Target Required Skills and Experience: - Proven track record of successful lead generation in the technology industry - Familiarity with lead generation methods - Excellent written communication skills for email engagement - Proficiency in social media lead generation - Ability to target and engage with the right audi...
...professional or a team that can assist me in generating quality leads for Ws Mode, an upcoming trading signal app catered towards ETF investments. This project is pivotal towards our subscription-based model which will commence in May 2024 at €98 per year. Key Requirements: - Target Audience: I'm looking to reach out to a broad spectrum of potential users, including individual investors, financial advisors, and institutional investors. - Geographical Reach: The leads generated should not be confined to a specific region, but instead, be spread out globally. - Preferred Channels: Your expertise in email marketing, SEO, and content marketing will be heavily relied upon to effectively engage and convert these leads. Payment will be fixed plus bonuses. Skills and...
In search of a highly skilled Corel Draw editor to provide comprehensive modifications to an array of existing designs. Your primary tasks will invol...detail-specific adjustments An ideal candidate would have previous experience editing and manipulating vector graphics, particularly in Corel Draw. Proficiency in handling text and typography within the software is a plus. This is not a job simply about making changes, but about understanding how each modification affects the bigger picture. Let's enhance these designs together! Requirements :- 1) We need convert all designs in 3 color a) White Color b) Black Color c) Third color which you like is suitable for designs d) Forth Color same as third color but with less opacity 2) All designs will be in same...
I am seeking a skilled database developer to convert my .frm and .idb files into a SQL file. The original files are in MySQL format. Key tasks will include: - Conversion of .frm and .idb files to SQL format. - Exporting these converted files to mysql server. I did not specify any special properties or features of the .frm and .idb files that need to be preserved, but will appreciate a careful and diligent conversion to ensure no data loss. The ideal candidate for this job would have: - Extensive experience with MySQL 5.7. - Proficiency in SQL file conversion. - Strong knowledge of database export practices. - Keen attention to detail to ensure data integrity.
...developer to review and optimise our Wordpress website for mobile devices. The majority of it is already mobile friendly, I just need someone to review pages and correct it if necessary. The key aspects of this job include: - Ensuring text readability: The text on our website must be easily readable and not get distorted or too small when accessed from a mobile device. - Optimizing image display: Images should load quickly and retain their quality on mobile screens. We would like to maintain some specific design elements on the mobile version of the site, including: - Our logo - Our color scheme - Call-to-action buttons I'm open to suggestions for how to implement these optimisations, and I'm particularly interested in ensuri...
I'm in need of a custom Python parser using the pylatexenc library. It should mainly feature: - Special Feature Parsing: This parser must be able to parse through figures, tables, and equations specifically, while remaining in original LaTeX format. - Format Conversion: convert to simple text The ideal candidate for this project will have proven Python skills, familiarity with the pylatexenc library, and knowledge of LaTeX. They should also have experience with custom parser creation, and be familiar with converting LaTeX into other formats. Note: extensive testing on sample latex projects needs to be conducted to make sure its generalizability.
Create a JS-based WYSIWYG Editor integrated into WordPress Website run a WordPress-based website that is a UGC (User Generated Content) platform. I want users to be able to format their blog posts before publishing. WordPress core and TinyMCE are too heavy and too expensive respectively. I want to implement the same functionality of TinyMCE 7 (free version) via custom code in my site. Requirements of the WYSIWYG Editor: - Support for bold, italics, underline, link insert, link remove, align, highlight, font size, font-family, tables, and more. - Support to format HTML tags automatically. Auto add/remove tags to make programmatic sense. Auto format text pasted from WordPress - Proper functions so that I can programmatically insert content in the editor. - Quickbar to show...
I need a freelancer with excellent typing skills and a keen eye for detail to help me convert a scanned PDF document into a text format. This task involves the following: - The PDF documents contain simple plain text. No technical terms or foreign languages involved, therefore, no interpretation or complex language skills are needed. - The converted text should follow a basic format in the sheet. No specific formatting style is needed, keeping things as clear and simple as possible will be appreciated. - Ideally, you have experience with PDF conversion, typewriting and excellent command of English to ensure accuracy during the conversion. This project will require diligence and precision. If all goes well, there's the potential for more similar work in the future.
I'm in need of a skilled Facebook Ad Specialist to take over the set up of my Facebook ad account and campaign. Your main goal will be to help me increase brand awareness and drive website traffic. *NEED SOMEONE WITH PROVEN SUCCESS & EXPERIENCE **GOAL: FINANCE LEADS/FACEBBOOK FORM Will need to create an ad account, get pixel and add pixel to my site or give it to me so I can add it. Need to review my site/niche and create targeting and budget, review my creatives and choose which to use and test, use my ideas for ad copy to create effective ad copy that will convert. Need 4 different ad copy and each with a number of images to test which is the most effective. Would prefer ongoing management so please mention that as secondary but this bid is simply for facebook ...
I'm seeking an experienced web developer to convert my existing PDF design into a fully functional, responsive website. This project is for personal use and demands knowledge and expertise in HTML5, CSS3 and Bootstrap5. Key Points: - I require the site to be fully responsive on all devices, ensuring a flawless user experience. - The PDF only provides a design for the homepage. Creative insight will be appreciated for the remaining pages, although they largely echo the homepage design. - Matching the aesthetics of the provided design exactly is key. Ideal Qualities: - Proven experience in HTML5, CSS3, and Bootstrap5. - Strong portfolio of previous responsive web designs. - Ability to interpret and replicate design elements from a PDF. - Creative insight for designin...
We have an excel with macro script which converts a PDF (FFE 1a, 2a, 3a) to EXCEL (FFE) that allows us to be able to read all information we need. Unfortunately it is not working due to some changes in PDF (FFE 1b, 2b, 3b) as an extra page in the front has been added, so we are looking to hire someone that can fix this issue, so that excel can ignore this extra page.
I am seeking a skilled freelancer proficient in JavaScript and HTML. I currently possess a React filter, accessible via this GitHub link, that functions adequately. However, I aim to transform this React application into HTML and JavaScript to ensure compatibility with WordPress. Consequently, I require a freelancer capable of seamlessly rendering this React application int...I currently possess a React filter, accessible via this GitHub link, that functions adequately. However, I aim to transform this React application into HTML and JavaScript to ensure compatibility with WordPress. Consequently, I require a freelancer capable of seamlessly rendering this React application into HTML, accompanied by the necessary scripts, and integrating it into a WordPress plugin. App link: ,net
I'm in need of a tool that can convert PDF voter lists into Excel in a text format. Here's a breakdown of what I'm looking for: - Conversion Style: I'd like the tool to convert the PDF voter list by combining all columns into a single table. This will make it easier for me to work with the data in Excel. - Error Detection: It's important to me that the tool can automatically detect and correct errors in the text. Nevertheless, I also want to have the ability to manually review and correct the text to ensure its accuracy. - Language: In this case, the tool only needs to handle English language texts. You don't need to worry about incorporating multi-language support. Ideal Skills and Experience: - Proficiency in PDF extraction and conversion t...
As a small business owner, I'm seeking a highly skilled and experienced Social Media Manager to spearhead our lead generation efforts through strategic content creation and management on Facebook and Instagram. Key Responsibilities: - Regular posting of product promotions to drive leads - Consistently active with audience engagement on both platforms - Developing a so...should have: - Proven social media management experience, ideally in a small business environment - Proficiency in lead generation strategies - Creative flair for developing engaging product promotions - Comprehensive understanding of Facebook and Instagram and their respective algorithms. Expect to work closely with me to devise and execute strategies that build on our brand, engage users and convert inter...
I am seeking a skilled a...No existing structure images are available; however, I will provide a hand-drawn image indicating the size and placement on the site. Deliverables: Four sets of architectural drawings (facade, plan, section) following the specified template. Digital files in a format that can be edited (e.g., CAD). Requirements: Proven experience in architectural drafting or design. Ability to interpret and convert hand-drawn images and measurements into professional drawings. Attention to detail and adherence to the provided template style. Project Timeline: Please provide an estimated time of completion for each drawing set. I am looking to finalize all drawings as soon as possible. Budget: I am open to proposals. Please submit your bid based on the scope of work ...
I need assistance with extracting data from PDF files into Excel. The task involves: 1. Converting PDF to Excel: Use Adobe Pro to convert tabular data from PDFs into Excel. You can use cracked version to do this. 2. Formatting: The existing tables mostly match the required format but will need adjustments a. Remove unnecessary columns and rows and map the right column names. b. Convert hierarchical data to a flat format. There are 200 PDF files (10 of which have been already done but you can verify them as well), each averaging 4-5 pages (many files have 1-2 pages but there are some with more than 20 pages, averaging to around 4-5 pages per pdf) Here is a google doc that contains references of the pdfs and the expected excel format:
I need help with fixing issues in the layout of my WordPress website. The primary challenge is that the content is not displaying properly on mobile devices. I am in need of a skilled WordPress developer who can address these specific concerns: - Review the current layout and identify the key issues affecting mobile display. - Implement a redesign of the website's layout to ensure optimal mobile responsiveness without making significant design changes. - Ensure that the navigation menu remains functional and easy to use on both desktop and mobile devices. It is crucial that the chosen freelancer has a strong background in WordPress website development, particularly in optimizing layouts for mobile responsiveness. Experience with re...
make changes to footer and make about us page mobile friendly
...an animation and graphic explainer video, blending entertainment with information in an accessible and enticing format. • Tone: The overall tone needs to be persuasive. While the video should be compelling and engaging, the bottom line is to drive conversions effectively. The ideal candidate will have experience in digital marketing and a proven track record in creating animated videos that convert. Strong storytelling abilities, proficiency with animation tools, and a firm grasp of persuasive strategies in marketing are prerequisites for this project....
I am looking to run a Facebook Ads campaign with the primary goal of generating leads. I am targeting B2C clients, so coming with a strong understanding of consumer behaviors and preferences would be ben...To be successful in your application, your experiences working with Facebook Ads, specifically in a B2C context, should be clearly highlighted. Your understanding of the platform's algorithms, its audience targeting tools, and your ability to optimize campaigns for lead generation are all key factors in this project. Ensuring the ads will reach the right audience, attract their attention, and convert them into leads are the primary tasks. Please display your track record on results-driven Facebook Ads campaigns with a focus on 'Lead Generation' and provide clear ev...
I'm seeking a skilled social media marketer, focusing on Facebook and Instagram, to help with generating leads for my business. To grab the attention of my audience, the campaign should primarily consist of promotional posts. The right freelancer for ...help with generating leads for my business. To grab the attention of my audience, the campaign should primarily consist of promotional posts. The right freelancer for this task should: - Have previous experience in lead generation - Be adept at creating engaging, promotional content - Have a strong understanding of Facebook and Instagram algorithms The goal is not just to gain followers but to convert interest into tangible leads. Please provide examples of previous campaigns where you successfully used promotional posts for l...
I'm looking for a gifted graphic des...designer who can transform my simple sketch into a clean, minimalistic logo. This logo will be utilized across my website, social media accounts, and print materials. Key Details: - Colour Scheme: The logo should align with a blue and white color scheme to match my brand. - Design Style: Aesthetically, the design should be minimalistic, favouring simplicity and clarity. Ideal skills and experience: - Experience in minimalistic logo design - Knowledge in maintaining design consistency across different platforms - Strong grasp of color theory, especially blue and white blends Your artistic vision combined with these specifications will set the mood and effect of my brand. Let's convert a simple sketch into a captivating blue a...
...developer to convert my existing Shopify store into a WordPress website. The main reason for this migration is to enhance the SEO capabilities of the website. Key Features: - E-commerce Functionality: The new WordPress website should include robust e-commerce features, allowing for seamless product management and a smooth shopping experience for customers. - Blogging Capability: A key part of the website is its blog, which should be integrated into the new WordPress site to allow for easy content updates. - Inventory Management: I need the new WordPress website to offer an easy-to-use inventory management system, to efficiently handle stock levels and product updates. Product Migration: I'm looking to manually re-enter products from the S...
I need to convert website in React JS as fast as possible.
...of a creative and experienced product designer to specifically design a digital product, a mobile app, from the ground up. The app is to be available on both Android and iOS platforms. Ideal Skills: - Extensive experience in mobile app design - Proficiency in designing for both Android and iOS platforms - Strong understanding of user experience design Your role will involve: Mobile App Design - Conceptualising an intuitive and user-friendly mobile app interface. - Developing app design to be compatible across both Android and iOS platforms. - Iterating the design based on user feedback and usability testing. In order to make the project a success, a designer with a strong portfolio in mobile app des...
We are seeking an experienced mobile app developer to assist us with uploading our app to the Google Play Store. Our app has been developed and is ready for deployment, but we need someone proficient with the Google Play Developer Console to handle the uploading process. Responsibilities: Upload the app to the Google Play Store Developer Console. Ensure all necessary information, screenshots, and graphics are provided. Complete the necessary steps for app listing, including descriptions, categories, and pricing if applicable. Address any issues or errors that may arise during the upload process. Requirements: Proven experience with uploading and managing apps on the Google Play Store. Familiarity with the Google Play Developer Console and its pr...
I am seeking a detail-oriented graphic designer to remove the backgrounds and convert 1 to 10 images into PNG format. The end result should be a sharp, transparent image that can be used effectively in future projects. Here's what I need: - Remove the backgrounds from all images - Convert the images to PNG format to create transparency - Touch-up the final images with color correction to ensure they look their best Candidates who apply should have demonstrated expertise in photo editing and working with PNG files. If you have experience with color correction, so much the better. Looking forward to reviewing your proposals.
I'm looking for an expert in designing a project management workspace, specifically on the Airtable platform. This project requires following elements: - Task management system - Calendar Manageme...Calendar Management -Work Order Tracking The design should be modern and minimalist; clean, crisp, and easy to navigate. Key datasets that must be included are: - Project timelines - Team member assignments - Budget tracking Ideal Candidate Skills: - Proven experience in creating similar workspaces on Airtable - Understanding of project management concepts and tools - Ability to interpret and convert client requirements into a live system - Excellent design sense with a knack for clean, minimalist layouts If you tick all the boxes, don't hesitate to apply! Let's cr...
...is cleaned up and divided into smaller chunks and labeled by source. We then use the GPT embedding API to generate a vector representation of each chunk and store it in the vector db index. When a user asks a question, we convert it to an embedding, and perform an advanced semantic search for closest matches to the user's query. Then we take the most relevant chunks, included them as context along with the original question, and use the ChatGPT API to generate a response in markdown format that we then convert to HTML and display to the user. This is from website. They provide a similarity percentage from the sources they use for the generated answer, we can use that similarity percentage for the remuneration of the content creators. At this stage I need the...
I have an attic space that I'm eager to convert into a living area, but I need professional help to ensure it's done right. I want to make the most out of this space, creating a cozy, functional living space that fits the unique characteristics of an attic. Key Requirements: - Conversion of the attic space into a comfortable living area with a touch of style. - Utilization of the available space to create a functional room that doesn’t feel cramped. - Due to the urgent nature of this project and my desire for a quick turnaround, I need a freelancer who has a lot of experience in this kind of transformation work and can demonstrate a good track record of meeting deadlines. Ideal Skills: - Interior architecture and design - Attic conversion expertise - Project manage...
I am seeking a skilled freelancer who can convert my Python script code into JPEG images to improve its overall presentation. Key Responsibilities: - Convert Python script code into JPEG images - Ensure the output images retain the code's clarity and legibility Required Skills and Experience: - Proficient in Python coding language - An understanding of JPEG imaging format - Strong experience in code conversion - Attention to detail to retain code's legibility The ultimate aim of this project is to enhance the code's visual presentation without compromising on its readability. Only experts with relevant experience should apply.
I'm seeking a skilled mobile app developer to create an application that integrates with Facebook. Key requirements include: - Creation of an application with user-friendly features and functionalities - Integration with Facebook, enabling users to sync data, share posts, and connect with Facebook friends from within the app The ideal candidate will have: - Experience with social media integration, specifically Facebook - Proficiency in mobile app development - Ability to create a smooth and engaging user experience. This project requires not only technical skills but also creative problem-solving and a user-centered approach to app development.
