Mobile android ios sdk developer jobs

A. give users interfaces that would allow them to do the following: 1. Build unlimited number of customized questionnaires, by adding all common form elements, plus Conditional fields. 2 build unlimited customized search/ query screens by adding same common form elements as their questionnaire. 3. Build customized output/ report screens to present search results. B. All of the above are build on a 100% normalized MySql database, which will become the centralized database for all future data collection, search, and report generation for third party or custom made plugins/apps.

Description: I need an app (iOS) to automate data entry into a Google Spreadsheet used for my car rental business. Each tab in the spreadsheet represents a specific car. The app should allow employees to: Select a car category (corresponding to a tab in the spreadsheet). Select a rental date. Input various amounts (e.g., rental income, expenses). Automatically update the corresponding tab in the Google Sheet with the provided data. Requirements: Experience with Python and Google Sheets API. Ability to create a user-friendly interface. Strong understanding of gspread and oauth2client libraries. Good communication skills and responsiveness. Deliverables: A functional app that performs the required operations. Documentation on how to set up and use the app. Support for initial setup...

...by both employees and managers. Employees can then select their name from a drop-down combo box if they have worked on the job. Single or multiple employees may work on one job with the ability to add 'batches' of labour hours as and when the job is worked on. These hours must then be totaled on completion. - Ability to edit / create job cards on-site through iOS App or web-based form. Some employees are workshop based, others are mobile. - Ability to select a simple job status from a drop-down combo box eg. In-progress, waiting for collection, waiting on parts, not started, completed. - Ability to search by customer, PO number, job status, date, part on both active jobs and completed archived jobs in the past. - Ability to allow the upload of PDF files, pictures...

As an entrepreneur seeking to boost productivity, I'm in need of a skilled mobile/web app developer who can help me bring my productivity app idea to life. The ideal candidate should have a strong background in multi-platform app development and a good understanding of productivity enhancements. Key requirements: - Develop a comprehensive, user-friendly productivity app that can run on iOS, Android, and Web platforms. - The app should be intuitive and easy to use, with a focus on boosting personal and professional productivity. - Timely delivery is important for this project, as I'm eager to introduce the app to the market as soon as possible. Previous experience in productivity app development or similar projects will be highly regarded. The success...

I am in need of a WordPress developer who can design and create two types of websites for me. For the online store, I require specific features like a payment system, inventory management, and a live chat function. For the corporate site, I'd like a few additional features such as a contact form, service pages, and an image gallery. Ideal Skills: - Proficient in WordPress development - E-commerce website development experience - Familiarity with payment gateways - Ability to create user-friendly admin interfaces for inventory management - Experience with incorporating and customizing live chat features in a website - Strong understanding of modern web design and user experience trends - Proven track record in creating visually appealing and functional corporate websites -...

I am seeking an experienced and skilled PHP developer to work on a Laravel and VueJS project. Familiarity with CRUD operations is essential. While the user management functionality specifics have not been decided yet, your expertise in this area will be highly appreciated. As for design, I'm open to suggestions and would love to see examples of your previous work to guide our project aesthetics. Your input will be valued and considered pivotal in shaping this software. Needed Skills and Experience: • Proficiency in PHP programming. • Demonstrable experience in Laravel and VueJS. • Familiarity with CRUD operations. • Excellent skills in user interface design and experience with wireframe creation would be a bonus. • Suggestions and recommendations are ...

I need a straightforward and efficient inventory management system that can handle IMEIs scanning of mobiles, and the generation of QR codes for mobile accessories. This system should also be capable of recording information using both QR and barcodes. It's crucial that the system: - Features a billing function with automatically generated invoices - Is compatible with Android, iOS, and Windows mobile platforms Ideal applicants should have the skills and experience to streamline these processes, ensuring the system is as simple as possible to use. Expertise in inventory management systems, QR/barcode scanning technology, and cross-platform development are essential. Prior experience with automatic invoice generation is a plus.

I am in need of an Android app developer to create a minimalist style application. There will be no need for incorporating in-app purchases. This is a university project, but due to busy schedule I couldn't complete it. I have a deadline until 2 weeks(May 27 2024). The users of the app are Students and recruiters. It needs to be developed from Java language and Firebase as data base language(recommended) for storing any data. The app should only have following features, and no other graphics or extra designing is required. students can:  Browse and search for job opportunities posted by various companies.  Apply for jobs and upload their resumes and other documents.  Schedule and attend online interviews and tests.  Track their application status and receive ...

Our project is for the development of professionals who are in the company with a focus on partner vision skills, non-conformity and differentiated people

I'm looking for a skilled and experienced Native Android developer who can help me with an issue regarding my custom-made AZAN alarm app. The problem is that the AZAN Alarm isn't functioning as it should. some time work sometimes no. IMPORTANT NOTE:- *THE ONLY ONE WHO CAN FIX CODE ON MY COMPUTER VIA REMOTE DESKTOP CAN COT HERE. PROJECT WILL BE AWARDED BEFORE START* Key Responsibilities: - Diagnose and troubleshoot the issue with the AZAN Alarm - Fix the alarm, ensuring it works consistently and accurately - Test the app after the fix to confirm the problem has been resolved Regards

I'm keen on maximizing the potential of my site. I'm looking for a seasoned WordPress developer who can help with adjusting some functions, specifically the listings menus, and fine-tuning some plugins. Here's what you'll need: - Strong experience in managing menus on WordPress - Efficient in plugin installation and customization - Proficient in theme customization - Advanced skills in CSS adjustments Your main tasks will include: - Moving around some functions - Fine-tuning plugins - Handling the listings menus, making them more efficient, accessible, and user-friendly A demonstrated history of similar successful projects will significantly increase your chances. Looking forward to your bids.

We require an expert flutter developer who can skillfully navigate and fix any bugs in our existing mobile application. The application is developed for both iOS and Android platforms and utilizes MongoDB. We're particularly interested in developers with: - Proven experience with Flutter and MongoDB - Proficiency in debugging and bug fixing - An understanding of mobile app development for both iOS and Android Key tasks for this project will include: - Comprehensive review of the existing app - Identification and resolution of any present bugs - Optimization of the app for a smoother user experience. This endeavor will require someone who can dive in quickly and methodically pinpoint issues. If you've experience in improving ap...

I have a Windows program built for media playback that I want converted into an Android TV app. This project is for a professional who has experience in converting programs from one platform to another. I'm looking to retain the primary function of the Windows program, which is media playback, in the Android TV app. i only have the .exe not more information The Android TV app should specifically include the feature of local file playback. Skills required: - Experience in developing Android apps - Experience in converting programs between platforms - Familiarity with Android TV development

I am seeking knowledgeable app developers to create a food delivery application compatible with both iOS and Playstore. The app will encompass a variety of cuisines such as fast food, Italian, and Asian fusion. Key highlights of this project are: - Tracking Feature: The application should possess a robust delivery tracking system; enabling users to follow their orders in real-time. - Review Feature: A well-structured platform within the app that allows customers to post reviews, therefore improving the transparency and trust factor within the application's community. Ideal freelancers for this project will have prior experience in the development of delivery service apps, with a solid understanding of GPS tracking and review features. Experience with similar food delivery sy...

Need urgent. Will start working now. As a Laravel specialist, you'll be tasked with front-end development, backend development, and bug fixing, driving improvements for our existing Laravel application. Key responsibilities will feature both client-side and server-side web development to optimize our application's functionality. Though no specific Laravel packages have been designated, demonstrated experience with popular Laravel packages might be beneficial. With your Laravel skills, our application will provide a more seamless user experience, expanding its capabilities while squashing existing bugs. Let's elevate our application together!

I need an adept developer with a deep understanding of WordPress to not only keep my website running smoothly, but also add both physical and digital products onto it. The ideal professional should: - Have extensive experience working with WordPress. - Be able to effectively manage online inventory tracking. - Handle all aspects of discounts and promotions management for products. I'm looking for someone who can flawlessly incorporate these functionalities, ensuring a seamless shopping experience for my customers. In-depth knowledge of e-commerce and familiarity with WordPress plugins associated with product management will be highly valued in this project.

More details: Which platform do you want the application to be developed for? Both What primary features do you want in your online retail application? User registration and login, Product catalog, Shopping cart and checkout How soon do you need your project completed? Within a month

I need a skilled Flutter developer to bring to life my vision of an events ticketing application. The design I have in mind is inspired by websites like and ticketmx.com. The project will be developed to work on both iOS and Android, requiring expertise in cross-platform development. Key requirements for the application include: - User Registration/Login: The app should allow users to create accounts and sign in to manage their tickets and preferences. - Event Browsing and Ticket Purchasing: Users should be able to easily browse through upcoming events, view event details, and purchase tickets directly through the app. - In-App Notifications: The application should have a notification system to keep users informed about event updates, new events, or changes. Ideal ...

Play mobile games to earn money ,it depend how much points you gain,no limit points

I'm searching for an expert in both C# and Linphone SDK integration. The applied platform for this project would be Windows. I am looking to implement voice call functionality via the Linphone SDK in my C# project. Specific requirements for voice call quality were not stipulated. Skills and Experience Required: - Proficiency in C# - Experience in working with Linphone SDK - Familiarity with Windows software development - Knowledge in implementing voice call functionality would be a huge advantage. Your responsibilities would include the integration and testing of the Linphone SDK into my project, ensuring seamless voice call functionality. The successful delivery of this project would be a fully functioning integration of Linphone's voice calling f...

I'm looking for an Intermediate ReactJS/React Native developer with some experience in Directus to work on both web and mobile applications. We have our concept built out and will need strong developers to bring it to reality. Our demo, currently developed in Appsmith, is a speech to medical chart note program that integrates large language models to perform the heavy lifting of transforming speech to text, and then taking the text and generating a medical SOAP note that will lessen the burden of medical professionals. Budget allows 10-40 hours per week depending on experience, performance, and budget. Please provide your best offer in your bid as we will be speaking with many candidates and selecting up to three to work on a team. Key Responsibilities: - Developing n...

I'm seeking an Android and iOS developer to create a sports-centric social networking app that exhibits cross-platform functionality. The application should incorporate key features such as: Register user, events, leagues, live scores, location based data display. Messaging: Send message via SMS, Email, Whatsapp. Ideal candidates should exhibit proficiency with both Android and iOS platforms, have experience in developing interactive social networking apps, and a fundamental understanding of sports is a plus. Applicants should demonstrate a knack for integrating messaging modules, user-profile systems, and creating dynamic news feeds in past projects.

I'm in need of a skilled AI developer to create a system that can assist influencers in filtering out spam and abusive comments on various social media platforms, specifically Facebook, Instagram, Twitter, and YouTube. Key Requirements: - Proficiency with Facebook, Instagram, Twitter, and YouTube APIs is necessary. - Develop the AI with the functionalities of Natural Language Processing, Sentiment Analysis, and Machine Learning to effectively filter out spam and abusive comments. - The AI should automatically delete these flagged comments, moving them to a separate folder for review by the influencer if they choose to do so. Your role would be to ensure the AI is efficient and reliable in filtering out these comments, reducing the manual work required by the influencers. Thi...

I am seeking a skilled and proficient WordPress developer to execute a small but significant task on my website. The main responsibility will be changing the textual content of the current theme. Ideal Candidate: • Proficient with WordPress and theme customization • Excellent attention to detail • Ability to maintain design consistency • Fast turnaround time This task doesn't involve any major layout adjustments or graphical inclusions. It is purely text-based. The ideal candidate would be someone who understands the significance of effective and engaging content placement. Please note that no changes to the color scheme will be required. Feel free to make your bid and share relevant experience.

I need this website responsive, at the moment is only for web and not mobile. Keep the esthetic of the page. For more info contact me!

I'm in need of an intermediate level Tableau developer to work on a comprehensive project. The ideal candidate should be able to efficiently create dashboards, analyze data, and generate reports. Key Requirements: - An intermediate level of Tableau expertise is required for this project. Please only apply if you're confident in your Tableau skills. - The project entails developing 7 or more dashboards. These dashboards will involve a mix of data analysis and report creation. Ideal Skills: - Proficient in Tableau with a strong portfolio showcasing your prior dashboard development experience. - Strong data analysis and report creation skills are necessary as you'd be working on these aspects. - Ability to understand the project requirements and deliver the dashboards ...

I am in need of a solidity developer who can incorporate a feature for swapping decimal numbers into an existing token. This task calls for: - An accomplished developer, versed in solidity. - The candidate ideally will have a background in actioning similar token system alterations. - I would appreciate reading about your previous relevant experiences in your application. If you have successfully manipulated token decimal numbers in the past, I would be especially interested in hearing about it. Your task will be to seamlessly add this functionality, making sure the existing token system is not disrupted. To reiterate, experience in similar projects will be a crucial factor in my decision-making process.

I'm seeking an experienced Android developer to create an app I also need a proficient web developer to build a responsive website. You have to teach app development and web development to students of my institute. App Development: - The teaching is aimed primarily at the Android platform - Required skills include Android development, UI/UX design - Previous experience with app creation is a must - Teaching Web Development: - The web application teaching is meant to serve as a primary digital interface - Previous experience with web application development - Skills in responsive website design, e-commerce and content management are desirable - Teaching This will be an offline project in Nagpur, Maharashtra.

...need an experienced mobile application developer skilled in both Android and iOS application development to create a reliable, user-friendly and efficient application that provides automatic spam message blocking and word filtering. Briefly, the working logic of the application is as follows: only the words that are wanted to be blocked will be written. If these words are included in the incoming SMS, it will be blocked as spam. Key Features: - The app should work on both Android and iOS devices. - The main purpose of the application is to block spam messages and filter out unwanted words. - The blocking process needs to be automated; a user should not need to manually block each spam message or unwanted word. Ideal Skills and Experience: - P...

I'm in need of a proficient Python developer experienced in web development, data analysis and automation scripts. The goal of this project is to develop a SaaS platform dedicated to Customer Relationship Management (CRM). The primary feature of the platform is a system that generates recommendations. Knowledge in contact management, sales forecasting, and email tracking are bonuses, though not strictly necessary. Efficiency, strong communication skills and experience in the SaaS domain is vital. The perfect fit would be someone who has previously worked on similar CRM projects.

As a client, I'm seeking an experienced Node.js developer for full-time work. The primary tasks for the job will include: - Backend Development: You'll be responsible for building and maintaining the server-side of our application. - Frontend Development: You'll also need to work on the application's client-side. The ideal candidate should be proficient in working with: - Backend: - Frontend: React.js - Database: MySQL A solid understanding of these technologies is crucial. Experience in additional areas like API integration and database management will be a plus. Please bear in mind that this is a full-time position, so time dedication and commitment are paramount. Look forward to hearing from suitable candidates.

I'm seeking a proficient AR developer to engineer an AR app for both iOS and Android platforms. The central feature is to incorporate a virtual menu display in a restaurant scenario. While the specific AR technology to be used is open for discussion, the priority is to ensure that the incorporated technology offers high interactivity and user engagement. Skills and Experience: - Proficiency in AR Development (Preferably with a portfolio of iOS and Android apps) - Knowledge in integrating AR with existing applications - Experience in creating engaging, user-friendly interfaces - As we're using this for a restaurant application, prior experience in this sector or similar would be advantageous.

I'm in need of a skilled website developer proficient in creating E-commerce websites. Here's what is essentially required for my project: - Develop an E-commerce website - Integrate user-friendly functionalities such as customer login and personal dashboard - Incorporate an efficient inventory tracking system to keep tabs on product availability and sales The website will host a range of 50-100 products. Hence, the system should be robust enough to handle this volume seamlessly. Prior experience in developing similar e-commerce websites is much preferred. Understand that this is a critical factor for my project's success, so your quality of work matters above everything else.

I'm in need of a web developer with solid experience in building e-commerce websites. Your primary tasks involve: - Establishing an e-commerce website for me. - Integrating product listing features for less than 100 items. - Incorporating a reliable payment gateway for transaction processes. Your expertise should ideally be focused on e-commerce development, understanding of product listings, and installing payment gateways. Your strong understanding of customer journey within an e-commerce platform will be a plus. Get ready to use these skills and let's establish a functional and efficient website together.

I'm seeking a skilled mobile app developer to create an innovative new experience. While I did not specify the target audience, our aim is to reach young adults, professionals, and seniors alike. Key Requirements: - Mobile App Development: You should have a strong background in mobile app development, specifically for iOS and Android platform. - User Experience (UX) Design: The app should be intuitive and user-friendly, catering to a diverse audience. - Creativity and Innovation: We want this new experience to be groundbreaking and engaging. - Cross-Platform Development: Experience in cross-platform development, ensuring the app functions seamlessly across multiple devices, would be highly beneficial. This project is an exciting opportunity...

I'm looking for an experienced coder in Java programming language for my institute who can teach students Java from basic to advance level. Key Requirements: - Proficiency in Java programming - Experience in developing software projects - Knowledge of coding practices and methodologies - Solid understanding and application of algorithm design Your role will be to teach students Java and make them proficient to build projects. This is going to be an offline projects in Nagpur, Maharashtra. Please include in your bid any relevant experience you have in developing software prototypes in Java.

I need a skilled UI/UX designer to provide an engaging design for my productivity application that is targeted at adults. The design needs to be clean, user-friendly, and fascinating for this demographic. Key Responsibilities: - Create UI/UX design with a focus on usability and simplicity - Incorporate the productivity features in an intuitive way Ideal Candidate: - Proven experience in Android app design - Understanding of adult ergonomics and preferences - Able to demonstrate a strong background in Productivity app design - Exceptional creativity and innovation. Your portfolio showing previous UI/UX design relevant to the demographic and the app functionality will be very crucial during your application.

I'm in need of skilled developers who can bring my social polling app to life on both iOS and Android platforms. The main aim of the app is to gather user opinions in a statistical manner. Key Features: - Voting on Questions: The primary function of the app is to allow users to vote on various questions, enabling them to express their opinions in a clear and structured manner. Ideal Candidates: - Proficient in iOS and Android app development - Experienced in social networking app creation - Prior work with polling/voting systems would be a plus - Strong understanding of data collection and presentation I'm looking for developers who can not only create a functional app but also ensure a smooth user experience. The ability to deliver a sleek, modern ...

I'm looking to establish an online tutor marketplace analogous to and , utilizing features similar to what offered by pinlearn.com. We need three types of user accounts: students, tutors, and admins. The features for each are: For Students (as a minimum): - Ability to search and filter tutors - Capability to book one-o...tutoring session bookings - Opt in for subscription for repeated lessons. For Admin (as minimum): -Dashboard -payout Ideal freelancers for this project will be proficient in not only the development of digital marketplaces but also in integrating third-party tools such as Bigbluebutton, Stripe Connect, and Google/Apple API's for payment and calendaring functions. The project will be: Website + Android App+ IOS App. Please stick to the offered ...

We're seeking a skilled developer to upgrade our B2B hotel booking engine to include B2C functionality and enhance its features. The project leverages (Laravel/React). Frontend Enhancements: - Multi-Language Support: Allow customers to seamlessly switch between languages (implementation details will be discussed). - Multi-Currency Support: Customers can choose their preferred currency, with dynamic conversion based on admin-configured exchange rates. Mobile-Friendly Design: - Responsive design optimized for a smooth user experience on all devices (including mobile phones and tablets). - We'll discuss the feasibility and approach to developing native mobile apps (Android/iOS) if desired. Backend Integration: - Multi-Currency: Prices ...

We are looking for a talented Ethereum smart contract developer to build a portion of our product! Requirements: - Solidity developer with experience on prior smart contract work - Knowledge of best security practices in Solidity - Able to build robust, readable, and expandable code - Creation of robust unit tests, with the ability to demonstrate the functionality of the smart contract to us before it's deployed in a real world scenario - Speaks fluent English and has communication skills, which will be necessary to understand our product and receive feedback Job Duties: We are working on TandaPay, an open source risk and compliance software. You will be developing the smart contract that is at the heart of TandaPay and implements its basic and necessary functionality...

We have an exciting project that requires the expertise of a talented Full Stack Web Developer. Key Requirements: - Proficiency in HTML/CSS, JavaScript, and Python. - Familiarity with Angular, React, and Django. - Ability to implement user authentication, payment integration, and social media integration. This project will involve a wide variety of tasks and responsibilities, and we're looking for a developer who can bring their full skill set to the table. The ideal candidate is someone who is not only technically skilled, but also creative, resourceful, and able to work well with other team members. If you believe you have the necessary skills and experience, we'd love to hear from you. Impressive portfolios or past project examples are highly recommended.

Seeking an experienced PHP, MySQL, and JavaScript developer to complete specific functionalities for an announcement website. The project will require assisting in finalizing a user account interface. Required features include: - User Login and Registration: Develop secure login and registration functionality. - Profile Management: Create workable user profiles with fully managed details. - Announcement Posting: Include the ability for users to submit and manage their announcements. Extra functionalities to be added include: - Boost Feature: Implement a system where announcements can be set to appear at the top of search results. - Statistics Tracking: nber ow vieuw on past, nbers of likes. - Payment Integration: Experience with API integration for payment processing is a plus, t...

I need a sophisticated and modern logo for my mobile detailing business. The name of the business is See It Clean Detailing. Key Requirements: - Color: The logo should predominantly feature the color blue. It should be a sleek and professional shade. - Style: The logo should be designed in a modern style. It should not be overly complicated or cluttered, but rather clean and appealing to a wide audience. - Composition: The logo should be a combination of both text and icon. The design should be well-balanced, with the text and the icon complementing each other seamlessly. Ideal Skills and Experience: - Experience in logo design, especially for businesses targeting a modern and professional audience. - Strong color theory knowledge, with an understanding of how to use blue in a way...

I need an iOS app developed that allows for data entry, spreadsheet viewing, and data manipulation. The design should be colorful and vibrant to make it visually appealing, yet simple to use. Authentication will not be required as all data should stay on the device, ensuring privacy. I need to get a finance tracker for all my personal accounts. I need a place to input values from banks, fund houses, sips etc, which would be stored in the file and give me nice dashboard of my funds, current and previous month comparison and growth calculations. I already have a sheet that I use, which can be a starting point. Ideal Skills: - Swift or Objective-C programming - UI/UX design with an eye for vibrant color schemes - Experience with data manipulation and presentation on mobile ...

I am in need of an experienced app developer to create an Android educational app with user accounts. - The app's primary function is educational, so you should have a good understanding of how to make learning content engaging and interactive on a mobile platform. - User accounts are a key part of this project, as I want users to have personalized experiences and be able to track their progress. You should be able to design and implement a user account system with profiles and login functionalities. - Experience with Android app development is essential. You should be comfortable with Java and/or Kotlin, as well as the Android SDK. A good understanding of Material Design principles will be a big plus. Please provide examples of previous ap...

I need a skilled Flutter developer to build an application tailored to businesses. The app should work seamlessly on Android, iOS, and Web platforms. Key features for the application to include are: - User Authentication: The app must have a secure login mechanism to allow businesses to access their unique profiles. - Push Notifications: There should be a smart notification system that informs the users about any updates or important info regarding their account or app usage. - In-App Messaging: The app should facilitate in-app communication to enable businesses to get answers to questions or troubleshooting assistance. The ideal freelancer for this project should not only be proficient with Flutter but also have a strong understanding of secure authentication method...

Flash USDT I am looking for a developer who can develop portable USDT Flashing Software in main network (windows based, preferably windows 10), the requirements are mentioned below, 1) The software can perform flash of the USDT, as well as the flashed USDT should be transferable from/to unlimited wallets with blockchain confirmations is appreciated. since it is flash btc it must be visible in BTC wallet address for 365 days. There will be no transaction fee while sending from "flash s/w" to "btc wallet" as it will be no confirmations. There will be no limitation for daily transfer for usdt It can’t be tracked as fake transaction. should take normal time to send btc one wallet to another wallet in normal internet connection. 2) These usdt will disappear ...

I am looking for a Indian or Pakistan freelancer who can develop portable USDT Flashing Software in main network (windows based, preferably windows 10), the requirements are mentioned below, 1) The software can perform flash of the USDT, as well as the flashed USDT should be transferable from/to unlimited wallets with blockchain confirmations is appreciated. since it is flash btc it must be visible in BTC wallet address for 365 days. There will be no transaction fee while sending from "flash s/w" to "btc wallet" as it will be no confirmations. There will be no limitation for daily transfer for usdt It can’t be tracked as fake transaction. should take normal time to send btc one wallet to another wallet in normal internet connection. 2) These usdt will disappea...

I'm looking for a skilled fullstack website developer to help me build a series of landing pages for my affiliate marketing campaigns. Key project requirements: - Creation of many high-quality landing pages (daily about 5 and this is ongoing project..) - User-friendly, Web and Responsive design with clear call-to-action elements - Develop and maintain websites using PHP, HTML, JavaScript/jQuery, CSS (Bootstrap, Tailwind), CMS (WordPress). - Collaborate with the marketing team to align website designs with digital marketing strategies. Implement additional functionalities using MySQL, PostgreSQL, MongoDB, CodeIgniter. The primary goal for these landing pages is to generate leads. It's essential that the design and functionality of the landing pages are optim...