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Quiero desarrollar una landing page colorida y llamativa, creada completamente desde cero, enfocada en la generación de leads. Estos son los requisitos clave: • Diseño responsivo que funcione sin problemas en dispositivos móviles y de escritorio. • Formulario de registro con nombre completo, teléfono, código postal y demás datos de contacto necesarios. • Validación automática de cobertura: al introducir el código postal, el sistema debe consultar nuestra API y mostrar de inmediato si la persona aplica o no. • Integración API total con nuestros sistemas para almacenar y procesar la información capturada. • Retroalimentación instantánea en pantalla sobre el resultado de la validación. • Entrega del código fuente bien estructurado y documentación clara sobre la integración y la puesta en producción. Para avanzar necesito que me indiques: 1. Ejemplos o portafolio de proyectos similares (preferentemente páginas de captación de leads). 2. Tecnologías que propones utilizar. 3. Tiempo estimado de desarrollo. 4. Costo total del proyecto. Busco a un desarrollador con experiencia comprobable en UX/UI, front-end responsivo e integraciones API. Si cumples con el perfil, me encantará revisar tu propuesta y coordinar los próximos pasos de inmediato.
Project ID: 40505470
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130 freelancers are bidding on average $13 USD/hour for this job

Hello, con más de 15 años de experiencia, puedo crear una landing page moderna y enfocada en conversión, con diseño responsivo, integración CMS, validación de formularios y una experiencia clara para captar leads de calidad. Me enfocaré en usabilidad, rendimiento y una implementación organizada para garantizar resultados. Portfolio: https://www.freelancer.com/u/rajat07me I need to share a few samples from my portfolio with you that aligns to your project. Are you available for a quick chat?
$20 USD in 40 days
9.8
9.8

As a full-stack developer with over a decade of experience and an extensive portfolio that displays the breadth of my skills and expertise, I'm confident in my ability to create a vibrant and captivating landing page that'll nail your lead generation goals. I've worked on numerous projects similar to yours, specializing in web design and development, API integrations, and front-end responsiveness. For your project, I propose utilizing robust technologies like HTML, CSS, PHP, and integrating an intuitively designed UX/UI for optimal user experience. I meticulously plan each step to ensure efficient execution, guaranteeing completion within the stipulated timeline without ever compromising on quality — a philosophy that has earned me rave reviews from clients. Partnering with me doesn't just mean getting the job done; it means gaining a trusted ally invested in your growth and success. I offer value beyond code by providing 30 days of free assistance post-project delivery to resolve any initial concerns quickly. Additionally, my crystal clear communication style keeps you updated every step of the way for peace of mind. Let's connect and discuss how we can fulfill your vision with my expertise!
$12 USD in 40 days
9.2
9.2

Hi there, We understand you're looking to create a vibrant and engaging landing page from scratch, focused on capturing leads with a seamless user experience across mobile and desktop devices. You've specified the need for a registration form with automatic coverage validation via your API, instant feedback, and full API integration for storing and processing captured information. At Webbook Studio, we have experience with similar projects, such as the development of a learning platform website for children and a website for an electric bike company, both of which involved custom design and PHP development. Our team is proficient in technologies that would be ideal for your project, including HTML, CSS, JavaScript, and PHP for the backend, along with API integration expertise. For your landing page, we estimate the development time to be around 40-60 hours, depending on the complexity of the design and API integration. Based on our rate of $15 USD/hour, the total project cost would be approximately $600-$900. One question: Are there any specific design preferences or brand guidelines (like a brand book) that we should follow for the landing page's design and overall user experience? Feel free to message us to discuss the details! — Webbook Studio
$8 USD in 40 days
9.3
9.3

Hi there, I can build your landing page completely from scratch with a colorful, conversion-focused design optimized for both mobile and desktop users. I have experience developing lead-generation pages with API integrations, including real-time validation flows, responsive UI, and secure data handling. I can deliver clean, well-documented code along with clear deployment instructions and provide examples of similar projects upon request. Could you please share the API documentation for the ZIP code coverage validation so I can review the integration requirements in detail? Thank you! ::
$15 USD in 40 days
8.3
8.3

Hola, Entiendo que no necesitas solo una landing bonita: necesitas una página que convierta leads y filtre cobertura en tiempo real sin fricción. Puedo construirla desde cero con HTML y una integración limpia vía API Integration y Web Services para validar el código postal, mostrar el resultado al instante y enviar los datos a tus sistemas de forma ordenada. Tengo experiencia creando interfaces responsivas, formularios de captura y flujos de validación en proyectos web enfocados en conversión. Te entregaré el código fuente bien estructurado y documentación clara para la puesta en producción. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. Puedo avanzar rápido con una primera versión funcional y luego ajustar UX, validaciones y mensajes según tu proceso. ¿La validación por código postal requiere autenticación especial, y el resultado debe mostrarse en tiempo real o tras enviar el formulario? Antes de empezar, ¿la API devuelve la elegibilidad en tiempo real por ZIP code o requiere algún token/headers especiales? ¿Deseas que el formulario envíe también el registro a un CRM o webhook adicional? ¿Tienen ya definido el diseño visual o debo proponer una estructura completa de la landing? Looking forward to your reply so we can finalize the exact plan. Best regards, Asad
$20 USD in 20 days
8.3
8.3

Hi! My name is Marjan and I'm here to offer you my services as a skilled applicant with over a decade of experience working on Freelancer.com. l believe I am the best fit candidate for this project due to my extensive experience; I would like to have a discussion to get to know that we both are on the same page. Once the scope will be locked, I will start working on it right away.
$20 USD in 40 days
7.0
7.0

Hi there! I'm Markiyan, a full stack developer and CEO of a web agency, and I'd love to help you build this lead generation landing page. I understand you need a responsive, colorful, and eye-catching page with a registration form, automatic coverage validation via API, and instant feedback. My team and I have built similar projects, such as a learning platform website with custom design and API integration, and a website for a web agency with lead capture functionality. I propose using technologies like HTML5, CSS3, JavaScript, and PHP for the backend API integration. We'll ensure a seamless user experience across mobile and desktop devices. For example, we can use JavaScript frameworks like React or Vue for the frontend, and PHP with MySQL for the backend API. I estimate the development time to be around 40-60 hours, depending on the complexity of the design and API integration. Based on my rate of $15 USD/hour, the total project cost would be approximately $600-$900. One question: do you have a preferred design style or any specific branding guidelines (e.g., logos, color schemes) that we should follow for the landing page? Feel free to message me to discuss the details! — Markiyan
$9 USD in 40 days
6.9
6.9

Hello, With 4 years of experience in Website Design, Web Development, Frontend Development, and API Integration, I am well-equipped to handle your project requirements. I understand the need for a colorful and engaging landing page focused on lead generation. I will ensure a responsive design for seamless functionality on all devices, implement a comprehensive registration form with automatic coverage validation through API integration, and provide instant feedback on validation results. My expertise in PHP, Website Design, HTML, and API Integration align perfectly with your project needs. I have carefully reviewed your requirements and am confident in delivering a professional solution. Let's discuss further details in chat for a more personalized approach. Looking forward to the opportunity to work together. Best regards, Taimoor from Pixels Soft Let's connect in chat for further discussion.
$12 USD in 40 days
6.8
6.8

1. With over a decade of experience in web development, I've tackled numerous projects similar to yours, specializing in creating landing pages just like the one you need. Having worked in frameworks such as Vue.js, Laravel, and Django, I am well versed in building responsive and dynamic interfaces tailored to improve user experience, ultimately generating leads. 2. For your landing page project, I propose using a combination of HTML, PHP along with Vue.js which is perfect for integrating APIs seamlessly and enabling real-time validation results. It also aids in providing instant feedback to the user regarding coverage validation. This ensures a more interactive and engaging experience for them, and easier data storage and processing for you. In summary, I bring an extensive set of technical abilities including but not limited to HTML, PHP, Vue.js along with proven experience in integrating APIs seamlessly - which makes me an ideal match for your project's full stack requirements. On top of that my clean code practices ensure future-proofing while timely communication guarantees you can keep track of progress throughout the development phase. I look forward to discussing the next steps with you.
$12 USD in 40 days
7.2
7.2

As a seasoned web developer with over 12 years of experience under my belt, I believe I am the ideal candidate to create your vibrant, lead-generating landing page. My expertise lies not only in WordPress and WooCommerce development, which you’ll find perfect for your project's backend but also in PHP and Frontend Development. These core skills will ensure seamless API integration, smooth responsiveness on all devices - meeting your need for a solid foundation that can store and process captured information flawlessly. Furthermore, my approach to web design doesn’t merely revolve around creating functional websites; it's about building solutions that drive your business forward. Your landing page will be created with top performance, an excellent user experience, and maximized conversions in mind. Having successfully completed over 100 projects and ensured satisfaction from each client, my focus is always on delivering high-quality work within the set timeframe, which I estimate to be X weeks for this endeavor. Lastly, my dedication doesn't end with the delivery of the project. I offer a month of free post-launch support to iron out any unexpected issues that may arise. So if you choose me, Sushma, with my ability to understand multi-faceted projects like yours combined with my comprehensive technical knowledge - you'll gain a reliable partner who can help your business reach its full potential. Let’s discuss your project and bring your vision to life! Sush
$12 USD in 40 days
6.6
6.6

Hello There!!! ★★★★ ( Lead-focused responsive landing page with real-time API validation and instant user feedback system ) ★★★★ Project understanding: You need a modern, colorful landing page built from scratch focused on lead generation. It must include a responsive design, a contact form, and real-time ZIP/postal code validation via API, showing instant eligibility results and storing data into your system with full API integration. ⚜ Custom responsive landing page UI/UX design (mobile + desktop) ⚜ Lead capture form with name, phone, postal code and validation fields ⚜ Real-time API integration for coverage check with instant feedback ⚜ Secure backend integration to store and process captured leads ⚜ Clean frontend development (HTML, CSS, JS or React if needed) ⚜ API documentation + deployment support ⚜ Optimized structure for fast loading and conversion tracking I have experience building lead-gen landing pages with API-driven validation flows and high conversion UX. I will focus on speed, clean UI, and smooth integration with your existing system so users get instant results without friction. Let’s connect and I can start immediately. Warm Regards, Farhin B.
$8 USD in 40 days
6.6
6.6

As an experienced full-stack developer with over a decade in the field and more than a hundred successful projects in my portfolio, I am confident that I can create the vibrant and compelling landing page you're looking for. I have extensive expertise in HTML, PHP, Web Design, and Development which perfectly aligns with your project requirements. One of my notable strengths lies in my ability to develop responsive designs that function seamlessly on all devices – an absolute essential for lead generation in today's mobile-driven market. Moreover, my proficiency in API development and integrations strengthens my capacity to meet your needs for capturing, processing, and validating data as well as providing instant feedback. Timely delivery with clear communication is one of the cornerstones of my work philosophy. Assuring utmost commitment to quality and profound attention to detail, I guarantee not just a well-structured codebase but also comprehensive documentation for a smooth integration and production process. With me, you're not only choosing skill but also reliability, long-term support, and a passion for turning your vision into reality. Let'sć
$15 USD in 40 days
6.5
6.5

Hola, veo que estás buscando crear una landing page colorida y llamativa desde cero. Para este proyecto, puedo combinar mis habilidades en HTML, CSS y PHP para diseñar una interfaz atractiva que no solo capte la atención, sino que también optimice la generación de leads. Usar un framework como Bootstrap me permitirá crear un diseño responsivo, asegurando que la página se vea bien en todos los dispositivos. Comenzaría configurando la estructura básica de la página y luego me enfocaría en el diseño visual y la integración de cualquier API necesaria para la generación de leads. Q1: ¿Tienes algún ejemplo de landing pages que te gusten para tener una mejor referencia sobre el estilo? Q2: ¿Qué características específicas te gustaría incluir para la generación de leads? Q3: ¿Hay algún plazo específico para la entrega de la landing page? Estoy aquí para ayudarte a hacer realidad tu proyecto.
$15 USD in 5 days
6.6
6.6

Un gusto saludarte. Puedo construir una página enfocada en generar leads potenciales con un diseño responsivo y llamativa. Tengo experiencias con proyectos similares por lo que te puedo compartir algunas web ¿Cuentas con un diseño guía o definimos todo en una breve charla?.
$12 USD in 40 days
5.5
5.5

✋ ¡Hola! ✋ El objetivo del proyecto: CREAR UNA PÁGINA DE ATERRIZAJE (LANDING PAGE) DE ALTA CONVERSIÓN PARA LA GENERACIÓN DE LEADS, CON VALIDACIÓN POR API EN TIEMPO REAL Y UN SISTEMA DE RETROALIMENTACIÓN INSTANTÁNEA PARA EL USUARIO. He leído y comprendido a fondo los requisitos del proyecto; puedo desarrollar una landing page moderna y adaptable (responsive) que maximice la captación de leads e integre una API para la validación en tiempo real. Soy la persona ideal para este trabajo gracias a mi amplia experiencia en la creación de páginas orientadas a la conversión y formularios basados en API. 1 Landing page adaptable con una interfaz limpia, optimizada para la conversión de leads tanto en dispositivos móviles como en escritorio. 2 Formulario de captación de leads con validación por API en tiempo real (para códigos postales) y respuesta inmediata sobre la elegibilidad. 3 Integración segura de API para almacenar y procesar los datos capturados del usuario con la estructura adecuada. Ofrezco servicios de diseño de interfaz (UI), gestión de bases de datos, pruebas, entrega del código fuente completo, integración de API y soporte para la implementación. Cuento con más de 9 años de experiencia como desarrollador Full Stack y he creado páginas de generación de leads similares, incluyendo validación en tiempo real e integración con CRM. Espero poder conversar con usted para concretar el proyecto. Saludos cordiales, Elisha Mariam
$8 USD in 40 days
4.9
4.9

⚠️ If you're not happy, you don’t pay. ⚠️ --- Hi there, thank you for checking my proposal and sharing the detailed project brief. I can build your colorful and eye-catching lead generation landing page from scratch, ensuring seamless responsiveness on all devices. I will deliver: • Responsive design for mobile and desktop • Registration form with automatic coverage validation • Full API integration for data processing • Instant on-screen feedback • Well-structured source code and integration documentation You will also receive: • Clear documentation for production deployment I am confident I can execute your vision professionally and efficiently. Looking forward to discussing timeline and next steps. Best regards, Chirag.
$8 USD in 30 days
4.7
4.7

Hi, This is Jorge from IT GLOBAL SOLUTION LLC, based in the FL, United States. I read that you need a lead-generation landing page with API integration, and this is exactly the kind of work we handle regularly. I can build a clean, conversion-focused landing page using HTML, PHP, and modern frontend practices, paired with a structured lead-capture form that connects directly to your CRM or external service through API integration. On the design side, I can deliver a polished layout that loads fast, looks professional across devices, and is built to turn visitors into qualified leads. I can also wire up form validation, automated lead routing, and any email or SMS notification flow you want so each submission is captured and delivered reliably. My focus is a page that not only looks good but actually performs and pushes leads where they need to go. Let's connect and go over the details. Best, Jorge
$12 USD in 40 days
4.4
4.4

I JUST COMPLETED A SIMILAR PROJECT. I have just developed a vibrant and custom landing page focused on generating leads. The main result you want is a visually appealing landing page that effectively captures leads. From the brief, I see the need for seamless responsiveness across devices and automatic coverage validation based on the postal code input, often an overlooked detail. REACH OUT FOR A FREE CONSULTATION, WORST CASE YOU WALK AWAY WITH FREE ADVICE. Regards, Stefan.
$9 USD in 7 days
4.4
4.4

Hola amigo, buenas, me presento soy ingeniero en sistemas, con bastante experiencia en desarrollo de sistemas. Puedo realizar la pagina que requieres, únicamente necesito saber los colores, imágenes y logos de tu negocio. Tecnologias: Pienso usar React o Vue para realizar tu proyecto Tiempo estimado: 3 días teniendo la documentación de la API Costo del proyecto, aproximadamente unas 10 horas totales de desarrollo = $80 USD. Entrega: Código estructurado siguiendo los estándares de clean code y vsa. Para poder realizar el diseño, requiero mas información del negocio para poder hacer una propuesta formal del diseño. Alcance: Diseño de landing y formulario para registro Código que hace funcionar al landing y enviar los datos al registro, también confirma los datos al validarse correctamente. En caso contrario, muestra error o mensaje correspondiente. Espero su mensaje, saludos!
$8 USD in 40 days
4.5
4.5

Hola, Después de revisar detalladamente los requisitos de su proyecto, entiendo claramente que necesita una landing page colorida, responsiva y enfocada en la generación de leads, desarrollada desde cero. Tengo experiencia manejando proyectos similares y estoy disponible para comenzar de inmediato. Cuento con experiencia en Website Design, Web Design, HTML, PHP, Frontend Development, Web Development, Lead Generation, Web Services y API Integration, con más de 10 años de experiencia. Uno de los puntos clave en este proyecto es crear una experiencia rápida y clara para el usuario: formulario optimizado, validación automática del código postal mediante API, respuesta inmediata en pantalla y almacenamiento seguro de los datos capturados en sus sistemas. Como solución, desarrollaría una landing page responsive con diseño atractivo, formulario validado, conexión API para comprobar cobertura en tiempo real, manejo claro de mensajes “aplica/no aplica” y código fuente limpio con documentación para producción. Respecto a sus preguntas: • Puedo compartir ejemplos de landing pages y formularios de captación similares en privado. • Propongo usar HTML/CSS/JavaScript con PHP o Node.js para la integración API, según su servidor actual. • El tiempo estimado sería de 3 a 5 días, dependiendo de la API. • El costo final puedo confirmarlo tras revisar el flujo exacto y endpoints disponibles. Quedo atento para conversar los detalles y empezar cuanto antes. Saludos cordiales, Carlos
$10 USD in 40 days
4.0
4.0

Mexico
Member since Jun 10, 2026
₹12500-37500 INR
$15-25 USD / hour
$250-750 USD
₹600-1500 INR
$30-250 USD
₹12500-37500 INR
$30-250 USD
₹600-1500 INR
$30-250 USD
£250-750 GBP
₹12500-37500 INR
$10-30 USD
$30-250 SGD
₹12500-37500 INR
₹1500-12500 INR
$15-25 USD / hour
$30-250 USD
₹600-1500 INR
₹12500-37500 INR
₹12500-37500 INR