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Add Staff Leave Calendar & Google Calendar Sync to Existing HR System Project Description Add a new feature to the existing dashboard, without affecting the current system. Feature Required: Staff Leave Calendar I would like to add a calendar view to the dashboard where management can easily see staff leave information at a glance. The calendar should display: Employee name Leave dates The leave should be marked on the calendar with a label that stretches to all the days the employee takes leave. For example Aina takes leave from 18-19 september, so the calendar should have a label or marker that represents here and shown on the calendar for this 2 days. Preferable to have the name of the employee displayed at the tab marker also. Type of leave (e.g. Annual Leave, Medical Leave) A clear calendar layout for easy viewing The purpose is to allow management to quickly understand which employees are on leave and when, without having to check individual leave records. Google Calendar Integration I would also like the leave calendar to sync with Google Calendar, so I can view staff leave schedules directly through Google Calendar. The developer should assess the best approach for integrating this with the existing system. Existing System The system has already been completed and is currently running. The selected developer will need to: Review the existing codebase Understand the current leave management system Add the calendar feature to the existing dashboard Implement Google Calendar integration Ensure existing HR and attendance functions continue working properly
Project ID: 40716838
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As part of Web Crest, I am fully ready to harness all the skills that my company is praised for, and apply them to improve your HR dashboard. I recognize that it's imperative to offer you a solution that not only meets your needs but also enhances the existing system and ensures that all other HR and attendance functions work smoothly. With extensive knowledge in backend development with PHP, Python Django and REST APIs, I can seamlessly integrate a staff leave calendar that depicts leave dates, employee names, and leave type — saving management hours they would spend checking individual records. My broad experience Web Development is another key asset for me in this project. My exposure to API integration will come in handy particularly in syncing your HR Leave Calendar with Google Calendar—ensuring easy access of employees’ leave schedules directly through Google Calendar. To top it off, my competency extends to graphic design allowing me to create user-friendly interfaces as we envision an appealing and functional calendar layout for easy viewing. By choosing me, Mubeen and the Web Crest team as your partner, you will be benefit from more than just our technical expertise. We are deeply committed to offering transparent communication, agility in project management backed by a responsive and available support for any possible future technical aid you might require.
$100 USD in 4 days
6.5
6.5
136 freelancers are bidding on average $353 USD for this job

Hello, As an experienced full-stack developer with over 15 years in the field, I'm confident I can help you enhance your HR dashboard and integrate the staff leave calendar seamlessly. My wide-ranging skills include Frontend Development, HTML, PHP, and Website Design - all essential for developing a user-friendly and efficient calendar system. Having worked on numerous projects involving ERP/CRM systems and SaaS platforms, I understand the value of easily accessible data. I will ensure that information such as employee names, leave dates, and type of leave are displayed clearly within your project's calendar. Moreover, my expertise in API integrations can ensure smooth syncing with Google Calendar for added convenience. Though your current system is already functioning, I will diligently review the existing codebase to provide you with a seamless integration of the new leave calendar without affecting any current functionality. Ensuring that your HR and attendance functions remain intact is a top priority for me. Let's leverage my experience and make your HR dashboard more powerful and versatile together! Thanks!
$180 USD in 2 days
8.6
8.6

Hi, I can review your existing HR system and add a clear staff leave calendar showing employee names, leave dates, and leave types across all days. I’ll assess the best way to sync leave schedules with Google Calendar and integrate it without disturbing your current HR and attendance features. I’ll test everything carefully before handover. Please share the codebase and current leave workflow so I can get started. Please see our portfolio on this link : https://www.freelancer.com/u/webperfection123
$140 USD in 2 days
8.5
8.5

I can develop this feature in PHP and integrate it safely into your existing HR system without affecting current HR or attendance functionality. I will first review the existing codebase, database structure, leave workflow, permissions, and dashboard architecture. Then I will add a responsive staff leave calendar displaying employee names, leave types, and multi-day leave as continuous events. For Google Calendar, I will implement a secure Google Calendar API/OAuth integration with duplicate-safe event creation, updates, and cancellations. I will also perform regression testing to ensure existing features remain stable. The implementation will follow your current coding standards and architecture.
$250 USD in 4 days
8.6
8.6

Hello, I can enhance your existing HR dashboard with a clear staff leave calendar showing employee names, leave types, and multi-day leave ranges without disrupting current HR or attendance functions. I can review the current codebase and leave-management flow, then implement a reliable Google Calendar synchronization approach with appropriate permissions and error handling. A useful improvement would be filters by employee and leave type for faster management review. Check out my portfolio here:- https://www.freelancer.com/u/installerpoint Best Regards, Muhammad Adeel
$80 USD in 6 days
8.2
8.2

Hi, I can see the hidden challenge here: this is not just a calendar view, but a reliability upgrade for your HR operations without disturbing the live system. I have strong experience adding feature modules to existing PHP/MySQL dashboards, including leave management views, calendar-driven interfaces, and Google Calendar synchronization. I would first review the current codebase, map the existing leave workflow, and then implement the staff leave calendar so multi-day leave spans are shown clearly with employee names and leave types. I’ll also assess the safest Google Calendar integration approach so your current HR and attendance functions remain stable. 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. Could you please confirm whether the system is built in PHP/Laravel or another framework? Will the Google Calendar sync be one-way from HR system to Google, or should changes reflect back? Do you already have Google API credentials and a preferred calendar ownership model per department or company? Looking forward to your reply so we can finalize the exact plan. Sincerely, Asad
$85 USD in 5 days
8.4
8.4

Hello, I can enhance your existing HR dashboard with a clear staff leave calendar showing employee names, leave ranges, and leave types across all relevant days. I will first review the current codebase and leave-management workflow, then implement the feature carefully so existing HR and attendance functions remain unaffected. I can also assess and integrate the most suitable Google Calendar approach, including authorization, event creation or synchronization, date handling, and updates when leave records change. A useful improvement would be adding filters by employee and leave type to make management reviews faster. I understand this is an enhancement to a live system and will prioritize compatibility, testing, and a safe deployment process. Muhammad Thank you!
$100 USD in 6 days
8.2
8.2

HR SYSTEM INTEGRATION EXPERT--------- Excellent experience with similar projects---->>>Got the given scope of work--------I am here to deliver you my best services with high QUALITY-------HR Dashboard Enhancement: Leave Calendar & Sync I am Passionate PHP /Full stack developer having rich experience with so many successful Tasks. Please ping me to get started and provide you great results. Thanks
$250 USD in 7 days
8.2
8.2

Hi, To enhance the HR dashboard, I will add a Staff Leave Calendar feature that displays employee names, leave dates, leave types, and integrates with Google Calendar seamlessly. I will carefully review the existing codebase, understand the current system, and ensure smooth integration without disrupting the current functions. Let's discuss further to align on the project specifics. Regards, Sai Bhaskar
$90 USD in 2 days
7.8
7.8

Greetings, I appreciate the opportunity to help enhance your HR dashboard by adding a Staff Leave Calendar and syncing it with Google Calendar. The goal here is to create a user-friendly calendar view that allows management to easily track staff leave, showing employee names, leave dates, and types of leave at a glance. To achieve this, I would start by reviewing your existing codebase to ensure that the new feature integrates seamlessly without disrupting current functions. I’ll design a clear calendar layout that effectively displays all necessary information, making it intuitive for users. For the Google Calendar integration, I’ll assess the best method to sync the leave data, ensuring it works smoothly with the existing system. I’m confident in my ability to deliver a solution that meets your needs effectively. Best regards, Saba Ehsan
$150 USD in 3 days
7.8
7.8

Hi, I can add the Staff Leave Calendar + Google Calendar Sync to your existing HR system without disturbing the current HR or attendance functionality. I’ll first review the existing codebase and leave-management flow, then implement the feature cleanly within the current architecture. I’ll deliver ✅ Management leave calendar with employee names ✅ Multi-day leave displayed as a continuous calendar event ✅ Leave type shown clearly (Annual, Medical, etc.) ✅ Easy month/week/day calendar views ✅ Google Calendar integration using the appropriate API/authentication approach ✅ Automatic synchronization of approved staff leave ✅ Proper handling of updates/cancellations ✅ Responsive dashboard UI ✅ Testing to ensure existing attendance/HR functions remain unaffected I have experience with ASP.NET Core/C#, REST APIs, SQL databases and dashboard development, so I can work directly with an existing production codebase rather than rebuilding unnecessarily. Timeline: 3–5 days Budget: $80–$100 I’m ready to review the current leave module and start with a safe implementation that keeps the existing system stable. Regards, Shakti Singh
$89 USD in 3 days
8.1
8.1

Hello, I see you’re looking to enhance your HR dashboard by adding a Staff Leave Calendar and integrating it with Google Calendar. This feature will provide management with a clear overview of staff leave at a glance, displaying employee names and leave types right on the calendar. My approach would involve reviewing your current system, ensuring the new feature fits seamlessly without disrupting existing functionalities. With 7+ years of experience in web development and API integration, I’m confident I can deliver a user-friendly calendar that meets your needs. I’ll take care to maintain the integrity of your existing HR and attendance functions while implementing the new features. One question I have is: Do you have any specific design preferences for how the leave markers should look on the calendar? Best regards, Ivan Mandinski
$50 USD in 3 days
7.8
7.8

With eight years of experience under my belt, I possess a deep understanding and expertise in the most crucial areas needed for this project: PHP, API Integration, and Database Management. I have a strong track record of successfully completing over 145 projects with clean, scalable solutions, which aligns perfectly with your need for a non-disruptive feature addition to your existing HR System. My previous work includes implementing complex calendar systems and syncing them with other platforms like Google Calendar. I understand that you need a clear layout that intuitively represents employee name, leave dates, and the type of leave with labeling or markers stretching across the duration of the leave. It is in such granular details that I excel, ensuring minimal adjustments for users transitioning from one system to another.
$50 USD in 1 day
7.6
7.6

Hello, I am excited about the opportunity to enhance your HR dashboard by adding a Staff Leave Calendar and integrating it with Google Calendar. This new feature will provide management with a clear and concise view of staff leave information, allowing for better planning and coordination. I recently worked on a similar project for a client where I integrated a calendar feature into their existing system, providing them with a user-friendly interface to manage employee schedules efficiently. The feedback from the client was overwhelmingly positive, as it streamlined their leave management process and improved overall productivity. I am confident in my ability to review your existing codebase, understand the current leave management system, and seamlessly integrate the new calendar feature while ensuring the continued functionality of your HR and attendance functions. I would love to discuss this project further with you. Please feel free to reach out to me for a call to explore how we can work together to enhance your HR dashboard. Best regards, Mehreen
$80 USD in 2 days
6.6
6.6

Hi, I can add the staff leave calendar to your existing HR dashboard without disrupting current features. I’ll make leave spans clear across multiple days, show employee name and leave type, and keep the layout easy for management to read at a glance. I’ll also review the current codebase and recommend the cleanest Google Calendar sync approach so leave schedules can appear there reliably. I’m careful with existing systems and will make sure HR and attendance functions keep working properly. Regards, Parvesh M.
$75 USD in 21 days
6.4
6.4

Greetings, I see you're looking to enhance your HR dashboard by adding a Staff Leave Calendar and syncing it with Google Calendar. This is a great way to give management a clear view of employee leave without digging through individual records. My approach would involve reviewing your existing system to seamlessly integrate the calendar feature, ensuring it displays employee names, leave dates, and types of leave clearly. I have experience in PHP and API integration, which will help in implementing the Google Calendar sync while keeping all current HR functions intact. I’ll prioritize a user-friendly layout so that management can easily understand the leave schedules at a glance. To ensure the new feature fits well, could you share what specific functionalities you envision for the Google Calendar integration? Best regards, Mehran Riaz
$180 USD in 3 days
6.1
6.1

Hi, I have carefully read your project description and understand that this feature must be added without affecting the existing HR system. I’m an experienced Full-Stack Developer and can review your current codebase and leave management workflow before making any changes. I can add a clean staff leave calendar showing employee names, leave dates, leave type, and multi-day leave as continuous calendar events. For example, Aina’s 18–19 September leave can be displayed as one clearly labeled event spanning both days. I can integrate the calendar directly into your existing dashboard while maintaining the current UI, functionality, and database structure. I can also implement Google Calendar synchronization using the appropriate Google Calendar API and secure authentication approach. I’ll ensure leave updates are correctly reflected between your HR system and Google Calendar based on the agreed sync workflow. I’ll thoroughly test existing leave functionality, calendar events, permissions, Google sync, and edge cases without disrupting production features. I’m ready to review the existing codebase and can start quickly with a clear implementation plan and timeline.
$140 USD in 7 days
5.9
5.9

Hi there. Is the codebase currently using a standard PHP framework or custom architecture? Are you hoping to sync leave events to a single shared company Google Calendar or individual employee accounts? This dashboard leave calendar sounds genuinely useful for management. Adding new features to a live application requires careful staging so current attendance data remains untouched. The main hurdle is usually managing overlapping multi-day leave spans cleanly inside standard calendar UI libraries. That part gets handled by isolating the new views into a separate module before hooking up the API layers. Would you prefer to map out the Google API scopes together before jumping into the code? Send a quick message whenever you are ready to compare notes.
$500 USD in 10 days
6.0
6.0

Understood. I'm ready to enhance the HR dashboard with a Staff Leave Calendar and Google Calendar sync, ensuring no disruption to current features. Solution: - Add a calendar view showing employee name, leave type, and day-spanning marks; clear labels and tab markers for quick scanning. - Implement Google Calendar integration via OAuth2 and Google Calendar API to push leaves and reflect updates in both systems. - Backend in PHP on Google App Engine for scalable hosting, applying Website Design best practices to the UI and data flow. - Non-intrusive integration with existing codebase, with tests and rollback notes. Deliverables: - Dashboard calendar module - Google Calendar sync - API endpoints and auth flow - Documentation and basic tests Budget + timeline: - Fixed price: 1800 - Timeline: 12-14 days Portfolio references: - https://www.freelancer.com/u/zarminagull189 - https://www.freelancer.com/u/zarminagull189/projects/wordpress - https://www.freelancer.com/u/zarminagull189/projects/api-integration - https://www.freelancer.com/u/zarminagull189/projects/ui-ux - https://www.freelancer.com/u/zarminagull189/projects/web-development Best regards.
$190 USD in 3 days
6.0
6.0

Hey there! I can add the leave calendar and Google Calendar sync without disrupting your live HR and attendance workflows. Here's how I'll handle it: * Review the existing codebase and leave data structure * Build multi-day leave markers with employee name + leave type * Integrate Google Calendar with reliable sync/update handling * Test existing HR, attendance and leave functions for regressions Our 62-person team has 9+ years’ experience. What framework is the existing HR system built with?
$140 USD in 7 days
6.1
6.1

I’ve reviewed your project details for “HR Dashboard Enhancement: Leave Calendar & Sync” and found it quite interesting. I understand the complexity and criticality of adding new features to an existing platform without disturbing its current operations. Having successfully built numerous HR systems and advanced dashboards in my 7 years of experience, I am confident that I can enhance your HR Dashboard while ensuring the existing functions are not compromised. One of my key strengths lies in API integration, which aligns perfectly with your requirement for Google Calendar sync. I have hands-on experience doing this exact type of work with other clients. Moreover, my deep understanding of backend development (PHP, MySQL), HTML, and CSS coupled with my proficiency with design tools like Adobe Photoshop will help me easily navigate the existing codebase and give you a seamless execution. In short, I have a proven track record of effectively handling both backend code and frontend UI/UX design tasks. After the project completion, I also offer ongoing maintenance and support to ensure everything keeps running smoothly. So choosing me would not only mean getting a comprehensive solution tailored to your unique needs but also getting long-term value for your investment. Can we hop on a quick call to discuss this further? Looking forward to your response.
$50 USD in 2 days
5.9
5.9

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