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Quiero una aplicación web que permita a cada empleado registrar su entrada y salida por medio de un código que teclea manualmente en pantalla. Ese mismo código servirá como método único de autenticación; no necesito usuarios y contraseñas ni factores adicionales, solo el ingreso manual del código. Cada marca de tiempo debe guardarse en una base de datos y quedar disponible en un panel donde pueda filtrarse por empleado y rango de fechas. A partir de esas horas, la plataforma debe calcular la nómina, pero no pagará automáticamente: prefiero que, al cerrar el período (semanal, quincenal o mensual, configurable), el sistema prepare un borrador con totales y deducciones que yo —o cualquier administrador autorizado— podamos revisar, ajustar si hace falta y aprobar antes de confirmar el pago. Entrego la lógica de negocios básica (horas × tarifa) y necesito que desarrolles: • Backend con endpoints para altas de empleados, registro de entradas/salidas y generación del borrador de nómina. • Frontend responsivo que muestre formularios sencillos para el ingreso del código y un panel de administración con tablas y filtros. • Reporte de nómina descargable en PDF o Excel una vez aprobado. Acepto las tecnologías que mejor domines (preferentemente PHP 8.0 con base de datos MySQL). El código debe quedar documentado y subido a un repositorio Git con instrucciones claras de despliegue en un servidor Linux.
Project ID: 40719382
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269 freelancers are bidding on average $445 USD for this job

Hi there, We understand you need a web application for employee clock-in/clock-out and payroll management, using a unique code for authentication, with a dashboard for filtering timestamps and calculating payroll. Our team at Webbook Studio has experience in similar projects, such as custom PHP development for a learning platform and e-commerce solutions using MySQL. We can develop the backend with PHP 8.0 and MySQL, and create a responsive frontend with simple forms and an administration panel. One question: would you like to have any specific permissions or roles for administrators, or just a single admin role for reviewing and approving payroll drafts? Feel free to message us to discuss the details! — Webbook Studio
$480 USD in 10 days
9.3
9.3

Hi — Elias here from Miami. I've reviewed your project for a web application that allows employees to log their entry and exit times. This aligns with the need for efficient time management and accurate employee tracking. What usually matters most here is ensuring the application can handle multiple users without performance issues. A common challenge in systems like this is managing permissions effectively while keeping data secure. The tricky part is ensuring scalability as your team grows. My practical approach involves designing a robust backend with a well-structured API to manage user data and interactions. I focus on maintainability and stability, utilizing a relational database for efficient record handling. Future-proofing is key, allowing for additional features like reporting or integration with HR systems. I have experience with similar applications, having developed time-tracking systems that prioritize user experience and data integrity. A few questions to better understand the scope: Q1 – What user roles do you envision for this application? Q2 – Are there specific integrations you require with existing HR systems? Q3 – How do you plan to handle notifications for employees regarding clock-ins and clock-outs? Happy to discuss the details and suggest the best technical approach. Looking forward to hearing from you.
$500 USD in 5 days
8.9
8.9

Hola, Podemos desarrollar su aplicación web de registro de asistencia y preparación de nómina con una estructura clara, segura y fácil de administrar. Nuestro enfoque: • Definir los flujos de entrada/salida, empleados, períodos y reglas de cálculo. • Desarrollar el backend en PHP 8.0 con MySQL y endpoints organizados para empleados, marcajes y nómina. • Implementar el acceso mediante código único y registrar cada marcaje con fecha y hora. • Crear el panel administrativo con filtros por empleado y rango de fechas. • Automatizar el cálculo de horas, tarifas, deducciones y generación del borrador de nómina. • Permitir que administradores autorizados revisen, ajusten y aprueben los borradores antes de confirmar el pago. • Generar reportes finales descargables en PDF o Excel. • Crear una interfaz responsive y sencilla para empleados y administradores. • Añadir validaciones, control de permisos y manejo de errores. • Realizar pruebas de los flujos de asistencia, cálculos, filtros y reportes. • Entregar código documentado, repositorio Git e instrucciones para desplegar en Linux. Podemos dividir el desarrollo en etapas y confirmar el alcance exacto antes de comenzar. Saludos, Chanchal CnEL India
$500 USD in 15 days
9.1
9.1

Hola, He revisado el alcance completo y puedo desarrollar la aplicación utilizando PHP 8 + MySQL, manteniendo una arquitectura sencilla, segura y fácil de desplegar en Linux. El empleado podrá registrar entrada/salida introduciendo únicamente su código. Cada movimiento quedará almacenado con fecha y hora para posteriormente consultarlo por empleado y rango de fechas. El panel administrativo incluirá gestión de empleados, registros de horas, filtros y períodos de nómina configurables (semanal, quincenal o mensual). El sistema calculará horas × tarifa y generará un borrador de nómina, pero nunca realizará pagos automáticamente: un administrador podrá revisar, ajustar y aprobar los importes antes del cierre. También incluiré exportación de la nómina aprobada a PDF/Excel, endpoints backend, interfaz responsive, validaciones, código documentado, repositorio Git e instrucciones de instalación en servidor Linux. Precio fijo: $250 USD Plazo: 5–7 días Puedo comenzar inmediatamente. Gracias, Yasir
$250 USD in 5 days
8.6
8.6

Hi As an experienced web developer and architect, my team and I at CodeNomad are well-versed in creating robust, efficient and user-friendly systems. Your project is right up our alley and we've got exactly the skills, experience and passion needed to execute it perfectly. We specialize in technologies you're interested in: PHP 8.0, MySQL, Git/GitHub and running servers on Linux; we will design a secure and well-documented system that you can comfortably manage. With our deep understanding of backend, frontend development, and API integrations, we'll create a dynamic web application that allows employees to easily enter their unique code manually for check-in and check-out purposes. The application will flawlessly capture these timestamps into your preferred MySQL database and present them on a sleek management panel with filter options for specific date ranges or employees. Additionally, rest assured that our commitment to your project does not end with its functionality; we also offer SEO optimization for increased visibility and the making of reports available in various formats such as PDF or Excel upon payment approval. Don't miss out on the opportunity to work with an experienced team like CodeNomad; let's bring your vision to life efficiently, effectively, and professionally. Thanks....
$500 USD in 7 days
8.1
8.1

Hi! Puedo desarrollar tu aplicación web de control de asistencia y borradores de nómina con PHP 8.0 + MySQL, enfocándome en una interfaz sencilla, rápida y totalmente responsive. ++ Lo que desarrollaré: → Registro de entrada/salida mediante código único del empleado → Backend con endpoints para empleados, asistencia y nómina → Base de datos MySQL para almacenar marcas de tiempo → Panel administrativo con filtros por empleado y fechas → Cálculo de horas × tarifa según tu lógica de negocio → Períodos de nómina configurables: semanal, quincenal o mensual → Borradores con totales y deducciones editables antes de aprobar → Flujo de revisión y aprobación para administradores autorizados → Reportes aprobados exportables a PDF o Excel → Frontend responsive para escritorio, tablet y móvil → Código documentado, repositorio Git e instrucciones de despliegue Linux Best regards, Abhishek
$500 USD in 7 days
8.4
8.4

Buenas tardes, he desarrollados aplicaciones de este nivel para centros de salud en mi ciudad, con php 7 y laravel, tienes algún problema que lo haga con laravel? comentame por favor.
$1,000 USD in 14 days
8.0
8.0

Hi, I understand you need a custom employee attendance and payroll management web application where employees can clock in/out using a unique manual code. I can develop the backend with PHP 8.0/MySQL, including employee management, attendance APIs, time tracking, configurable weekly/biweekly/monthly payroll periods, payroll draft generation, deductions, admin review/adjustment/approval, and PDF/Excel reports. I’ll also build a responsive frontend with a simple employee code-entry screen and an admin dashboard with employee/date filters and attendance/payroll tables. The project will be properly documented, maintained in Git, and include clear Linux server deployment instructions. I have 10+ years of web development experience and can structure the application for reliable database handling and future expansion. Thank you Regards, Sai
$340 USD in 15 days
7.9
7.9

Hello, Sistema Web de Asistencia y Nómina {{{ I HAVE CREATED SIMILAR EMPLOYEE ATTENDANCE AND PAYROLL SYSTEMS BEFORE AND I CAN SHOW YOU }}} I read your requirements carefully and understand that you need a web application where employees can register entry and exit using a unique manually entered code, with attendance records stored and used to prepare payroll drafts. I have 11+ years of technology experience and can handle PHP 8.0, MySQL, REST APIs, responsive frontend, employee management, attendance tracking, date filtering, payroll calculations, deductions and PDF/Excel reports. I will first develop the employee and attendance APIs, code-based authentication and database structure, then build the responsive employee check-in/out screen and administration panel with employee and date-range filters. I will also implement configurable weekly, biweekly or monthly payroll periods, draft calculations for hours × rate and deductions, administrator review and approval before payment confirmation, along with downloadable PDF/Excel reports. I am available to develop and document the complete system, upload the code to Git and provide clear Linux server deployment instructions. CHRISTINa
$500 USD in 7 days
7.7
7.7

Building a robust and secure application like the one you've described is right within my wheelhouse as a seasoned Full Stack Developer. With over eight years of experience competently handling HTML, MySQL, and PHP projects, I not only meet but exceed clients' expectations. Rest assured, your employees will have an intuitive, responsive web registration system that stores timestamps efficiently. The backend for employee processes like registrations, entries/exits, and payroll drafts won't just be functional; they'll be reflective of your unique business operations. Whether you choose Laravel, CodeIgniter or PHP 8.0 as backend technologies, I will ensure seamless integration with a MySQL database. My robust development skills guarantee you error-free code prepared with clear documentation for easy deployment on any Linux server.
$250 USD in 2 days
7.6
7.6

Dear Client, I am confident in delivering your web application for employee time registration and payroll drafting with high precision and efficiency. Leveraging over 10 years of full-stack development experience, including strong expertise in PHP 8.0 and MySQL, I will develop a robust backend with well-structured RESTful endpoints for employee management, timestamp recording via manual codes, and payroll draft generation based on your provided business logic. The responsive frontend will feature simple, intuitive forms for code input alongside a comprehensive admin panel with advanced filtering capabilities and exportable payroll reports in PDF and Excel formats. All code will be meticulously documented and maintained in a Git repository, accompanied by clear deployment instructions tailored for a Linux server environment. My approach prioritizes security, maintainability, and scalability, ensuring your system is reliable and easy to manage. Best regards, Özgür
$300 USD in 3 days
7.3
7.3

El punto crítico aquí es evitar marcas duplicadas y nóminas cerradas con horas incorrectas. Montaría PHP 8 con MySQL, validando cada entrada y salida para que un empleado no pueda fichar dos veces el mismo estado. El código sería la única autenticación, como pides, pero lo guardaría protegido y limitaría intentos para evitar usos accidentales o códigos adivinados. El panel permitiría filtrar horas, cerrar períodos configurables, revisar deducciones y ajustar el borrador antes de aprobarlo. Solo después de la aprobación generaría el PDF o Excel definitivo, dejando también el proyecto documentado en Git con despliegue claro para Linux. En 4 días tendría como primer hito el fichaje, empleados y panel de horas funcionando sobre MySQL, y podemos usar ese bloque como primer milestone para validarlo antes de seguir con nómina y reportes. Las deducciones serán valores manuales por período o necesitas reglas automáticas por empleado?
$500 USD in 7 days
7.3
7.3

Hello, Puedo desarrollar la aplicación web de registro y nómina con PHP 8.0 y MySQL, manteniendo una arquitectura sencilla, segura y fácil de desplegar en Linux. Implementaré el registro de entrada y salida mediante código manual, almacenamiento de cada marcación con fecha y hora, gestión de empleados y un panel administrativo con filtros por empleado y rango de fechas. El módulo de nómina calculará las horas trabajadas según la lógica proporcionada, aplicará tarifas y deducciones, y generará un borrador configurable por período semanal, quincenal o mensual para revisión, ajustes y aprobación antes de confirmar el pago. También desarrollaré una interfaz responsive para empleados y administradores, endpoints backend bien estructurados y generación de reportes aprobados en PDF o Excel. El proyecto quedará organizado en Git con código documentado, instrucciones de configuración y despliegue para un servidor Linux. Puedo mantener la solución modular para que posteriormente sea sencillo añadir reglas de nómina, permisos, auditoría u otros controles administrativos. Best regards
$500 USD in 7 days
7.4
7.4

As a seasoned developer with over a decade of experience in web and app development, I'm more than equipped to handle your project. Not only do I have a sound grasp of the technologies you mentioned, such as PHP, HTML, MySQL; but I am also proficient in versatile roles including frontend development and backend/API integrations. My expertise extends to WordPress, Magento, Shopify and Python - giving me an exceptional ability to adapt to new architectures and technologies quickly. In line with your requirements for this specific project, I have years of practice building responsive frontends that – {{include some of the important elements of their frontend}} —provide smooth user experiences, are highly interactive and are secure. Additionally, I am well-versed with databases thereby allowing me the proficiency in handling large scale projects such as yours. My work ethic is reliable and deadline-oriented which will enable me to diligently create clean code for your project while ensuring full functionality across all necessary specifications, such as accurate timestamping and calculation, diligent recording, easy browsing/filtering, payment generation. I aim to provide top-notch customer satisfaction by making myself available throughout the entire project maximising communication quality and providing regular detailed reports as we progress toward completion. With my sk
$250 USD in 1 day
6.8
6.8

Hello I will develop your custom web application for employee time tracking, ensuring Best regards, Giáp Văn Hưng
$350 USD in 7 days
7.0
7.0

Hi, Mateo here, from Toronto. I'm a full stack developer with 8+ years of experience working with PHP, MySQL, REST APIs, backend systems and responsive web applications. I understand this is a time-tracking and payroll workflow where the employee side must stay simple, while the admin side needs reliable records, calculations and approval controls. My approach: first, design the employee code workflow and database structure so every entry/exit timestamp is recorded consistently. Next, build the PHP 8/MySQL backend with employee management, time records, configurable payroll periods and draft calculations based on hours, rates and deductions. Finally, build the responsive admin panel with employee/date filters, review and adjustment controls, approval workflow, and PDF/Excel exports. I’ll keep payroll calculation separate from payment processing, allowing administrators to review and adjust drafts before approval. The code will be documented, version-controlled in Git, and prepared for Linux deployment. A few questions: Q1 - Should employee codes be permanent, or can administrators regenerate them? Q2 - Can employees have different hourly rates or schedules across payroll periods? Q3 - Should approved payroll records be locked, with an audit history for later adjustments? I’m available to start immediately and can build the MVP with PHP 8 and MySQL as requested.
$500 USD in 7 days
6.7
6.7

Hello Sir, Would you like me to build a demo of your web registration and payroll application before we proceed with any commitments? Our solution will simplify employee time recording through a unique code, seamlessly integrate with a responsive admin panel, and provide an efficient payroll draft process that ensures accuracy and compliance. I invite you to discuss further to refine your requirements and showcase a demo that aligns perfectly with your vision. Regards, Smith
$500 USD in 7 days
6.9
6.9

Hi there! I'm Markiyan, a full stack developer and CEO of a web agency, and I'd love to help you build this registration and payroll web app. I understand you need a simple, secure, and efficient system for employees to clock in and out using a unique code, with a dashboard for administrators to manage and generate payroll drafts. My team and I have experience with similar projects, including custom PHP development and database management with MySQL, which fits your preferred technologies. We've completed 500+ projects with a 5.0 rating on Freelancer across 10+ years of work, including a learning platform website and an e-commerce site for a fashion brand. I can deliver a fully functional web application with a responsive frontend, backend endpoints for employee registration and payroll generation, and a downloadable payroll report in PDF or Excel. One question: do you have a specific rate structure or deductions in mind for the payroll calculations, or would you like us to implement a basic hours × rate logic as mentioned? Feel free to message me to discuss the details! — Markiyan
$490 USD in 10 days
6.9
6.9

Hi, I'm Denis, a full-stack developer who has built several attendance and payroll systems. I understand what you're building: a reliable way for employees to clock in/out using a code, then generate payroll drafts for your review and approval. The core challenge is keeping time tracking data clean and making payroll calculations transparent so you can spot issues before processing. I've worked on similar systems where accuracy and auditability are critical. Here's my approach: I'll review your business logic to handle edge cases like duplicate clock-ins or timezone issues. Then I'll build a PHP backend with endpoints for employee management, time entries, and draft generation. The frontend will include a clock-in screen for employees and an admin dashboard with filtering by employee and date range. You'll review totals, make adjustments, and approve before generating the final PDF or Excel report. Key technical consideration: data integrity around time entries. I'll implement validation to prevent errors like clocking out before clocking in, and maintain an audit trail so you can see what changed and when. The payroll draft will be a snapshot you can modify without affecting original time records. One realistic risk: unclear rules around overtime, breaks, or deductions. I'll build the system flexible enough for your logic, but we should clarify those details upfront to avoid rework. I can start right away. Let's discuss the details. Thanks, Denis.
$250 USD in 3 days
6.6
6.6

Hello, I can build this PHP/MySQL web app with manual code-based clock in/out, employee management, admin filters, configurable pay periods, payroll draft generation, approval flow, and PDF/Excel export. I’ll document the code clearly and deliver it in a Git repo with Linux deployment steps. I’ve worked on similar admin systems, so I can keep the interface simple and reliable. If you want, I can start with a clean MVP structure and expand any payroll rules as needed. Regards, Parvesh M.
$250 USD in 21 days
6.4
6.4

SANTO DOMINGO ESTE, Canada
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