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Our in-house HRMS is showing its age. The attendance tracking module is the first priority: punches aren’t always captured correctly and, on busy days, the screen freezes or the data coming from biometric devices lags behind the real-time clock. I need someone who can dive into that code base, identify the root causes, and deliver a clean, fully tested patch so attendance data flows flawlessly into the rest of the system. Once attendance is stable, I want the same level of attention applied to payroll calculations and the performance-management workflows. Formulas for earnings and deductions need a quick sanity check, and a few review cycles in the appraisal section must be streamlined so managers spend less time clicking and more time coaching. If you’ve fixed similar HR or ERP modules before, show me those wins—links, screenshots, a short note on what you did and the results. Past work that demonstrates your problem-solving process will move you to the top of the list. Key deliverables: • Debug and patch the Attendance Tracking module • Verify seamless data flow into Payroll and Performance Management • Refactor or optimise code where needed, documenting every change • Hand back a version that installs in one step on our staging server, passes regression tests, and ships with a concise change log I’ll give you direct access to the repos, staging DB, and our current test scripts the moment we kick off. Looking forward to working with someone who enjoys turning messy HR tech into something our team can trust every day.
Mã dự án: 40314458
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58 freelancer chào giá trung bình ₹123.740 INR cho công việc này

As an esteemed member of the CnELIndia team, I firmly believe that we possess the all-encompassing skill-set your HRMS bug-fixing and payroll enhancements project demands. Our extensive experience with a plethora of technologies including PHP, WordPress, WooCommerce, and data scraping aligns perfectly with your requirements. I specifically have a deep-rooted understanding and proficiency in React.js which is extensively used in your current system. My nearly two-decade-long journey in the industry has been primarily characterized by my ability to troubleshoot complex systems meticulously and deliver sustainable solutions on time. Debugging, refining, and streamlining processes are second nature to us at CnELIndia. Moreover, our unwavering focus on documentation ensures that every change made is recorded clearly and concisely. This proficiency will not only enhance the functionality of your HRMS tool but also provide your team with seamless access to empirical records ensuring future smooth operations. We understand the gravity of the task at hand and assure you our absolute commitment towards delivering a functionally upgraded HRMS that your team can rely on everyday.
₹112.500 INR trong 25 ngày
7,6
7,6

As the CEO of Web Crest, with a deeply-experienced 10-member team, we're ready to dive into your HRMS to tackle those bug issues on your Attendance Tracking module and enhance your payroll calculations and performance management workflows. Our proficiency in Laravel will ensure that we can dig deep into your code base, identify root causes of the issues and deliver clean, fully-tested patches that will solve the problem. Our rich experience in software development emphasizes practical innovation and critical problem-solving – ensuring we're a strategic fit for this project. Over the past 10 years, we’ve successfully embarked on projects similar to yours, and apart from delivering effective solutions, we also provide thorough documentation of every change made. We understand the importance of seamless data flow and offer our expertise to get your HR system functional once again. High-quality, scalable products are our trademark; therefore, upon completion of your project, not only will the attendance tracking be stable and accurate, but you’ll have a much smoother payroll process with optimized appraisal workflows. Plus, we guarantee easy installation on your staging server through one simple-step process. So give us access to your systems - repos, staging DB and test-scripts - and let's get started in turning your messy HR tech into a trustworthy system.
₹75.000 INR trong 4 ngày
6,5
6,5

The attendance bugs and freezes you describe usually come down to data handling and async timing issues—I've untangled similar problems in an ERP attendance module before, ensuring biometric inputs synced exactly with system time and stopped lagging behind on busy days. My plan would be to first get clear logs of where punches get lost or delayed, then adjust the code to handle bursts of data more efficiently and prevent UI freezes. For payroll and performance modules, a quick run-through of the formulas and user flows will help spot anything off or clunky. Often, minor formula tweaks and UI shortcuts can cut review cycles significantly. I also make sure every code fix is documented and tested thoroughly, with regression tests running smoothly on staging after installation. A couple of questions: Are the biometric devices integrated via API calls or direct DB writes? And do you have current test coverage for these attendance edge cases, or should I add some? Ready to dive in as soon as you share access to the repos and test environment and deliver a solid patch you can rely on.
₹112.500 INR trong 7 ngày
5,0
5,0

With your HRMS requiring an expert touch for debugging and enhancing the payroll module, I believe my five-year expertise encompasses the core facets necessary for delivering on your project needs. Combining my skills in Laravel and React with an understanding of your requirements, I can identify and fix any bugs with the Attendance Tracking module to ensure seamless data flow throughout the system. In the past, I have successfully developed and deployed similar HR and ERP modules. One notable work entails building a robust payroll system for an e-commerce platform that replaced a manual process eliminating errors and significantly increasing efficiency. Additionally, my primary focus on clean and optimized code will perfectly compliment refactoring and optimizing any sections necessary for optimizing your HRMS. You'll have access to my extensive experience in both frontend and backend development when further improvements such as payroll calculations and streamlining performance-management workflows are needed. My capability extends to database management, API integration, performance optimization, among others, ensuring that even after patching your HRMS, it remains efficient. Combining these with my commitment to on-time delivery and clear communication makes me a perfect fit for your project. Let's turn this messy HR tech into a trusted tool for your team every single day!
₹112.500 INR trong 7 ngày
5,1
5,1

Hi, I’m Karthik, a Full-Stack Architect with 15+ years of experience working on **HRMS/ERP systems, payroll engines, and performance-critical modules**. I can quickly diagnose and stabilize your system—starting with the **attendance module issues (biometric lag, UI freezes, data sync gaps)** and then moving into payroll and performance workflows. **What I’ll do:** • Root-cause analysis of attendance failures (device sync, API latency, DB locks, UI blocking) • Fix real-time capture issues and ensure consistent data flow • Optimize performance (async processing, queueing, caching where needed) • Validate and correct payroll formulas (earnings, deductions, edge cases) • Streamline appraisal workflows for better usability **My Approach:** • Debug → Patch → Test → Optimize → Document • Full regression testing on staging • Clean, well-documented code with change logs • One-step deployable build for safe rollout I’ve handled similar fixes in HR/payroll systems where **data accuracy and reliability were critical**, improving stability and processing speed significantly. **Timeline:** • Attendance fix: 3–5 days • Payroll & performance: 3–5 days **Support:** Included post-delivery Ready to access your repo and start immediately. Best regards, Karthik
₹149.990 INR trong 7 ngày
5,1
5,1

Hello, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on Software Architecture, Payroll, Debugging, Software Development, Laravel, React.js, React Native Please come over chat and discuss your requirement in a detailed way. Regards
₹115.400 INR trong 7 ngày
4,7
4,7

Hello, I went through your project description and it seems like that I am a great fit for this job. I have an expert team with many years of experience in Software Architecture, Payroll, Debugging, Software Development, Laravel, React.js, React Native. Lets connect in chat so that we discuss further. Thank You
₹112.500 INR trong 7 ngày
3,6
3,6

Hi, I’ve worked on fixing and optimizing similar HRMS/ERP systems, especially in attendance and payroll modules where real-time data and accuracy are critical. I can quickly identify the root cause of biometric sync delays, missed punches, and UI freezes, and deliver a clean, tested fix. After stabilizing attendance, I’ll ensure accurate payroll calculations and smooth performance workflows, optimizing code where needed for better speed and reliability. ✔ Debug & fix attendance module (real-time sync + stability) ✔ Verify payroll data flow & calculation accuracy ✔ Optimize/refactor code with clear documentation ✔ Deliver tested build with change log (ready for staging) I focus on clean fixes, not temporary patches, so your system remains stable long-term. Let’s get started—I can dive into your repo immediately.
₹92.500 INR trong 2 ngày
3,0
3,0

Hello, I am excited to assist with your HRMS bug fix and payroll enhancements. - I have extensive experience in upgrading HRMS systems, focusing on attendance tracking and payroll modules. - My plan includes: 1. Assessing current issues 2. Implementing bug fixes 3. Enhancing payroll functionalities 4. Testing and feedback - I utilize tools like Java, SQL, and relevant HRMS frameworks. - I propose a timeline of 4-6 weeks with regular updates via email or calls. Choose me for my commitment to quality and timely delivery. What specific bugs are you experiencing? Are there any additional features you want to prioritize? Regards, Bharti M.
₹112.500 INR trong 7 ngày
2,8
2,8

HRMS and payroll systems require careful logic — I've worked on similar platforms handling leave management, attendance, salary calculations, tax deductions, and payslip generation. Bug fixes in payroll logic demand attention to edge cases (proration, carry-forwards, overtime rules) which I'm comfortable handling. I work with Laravel or Node.js backends, PostgreSQL, and clean REST APIs. Can you share what tech stack the existing HRMS is built on, and what the main payroll bugs are?
₹90.000 INR trong 7 ngày
1,7
1,7

I see you need focused help fixing your HRMS attendance module and enhancing payroll and performance features, which are critical for smooth daily operations. Your priority on accurate punch capture and real-time data flow clearly demands a thorough and precise approach. You mentioned issues with biometric data lag and screen freezes on busy days, plus a need to verify payroll formulas and streamline appraisal reviews. Ensuring seamless integration across attendance, payroll, and performance management while providing clean, documented patches is key to your goals. I recently worked on a Laravel-React HR system where I resolved similar attendance sync issues and optimized payroll calculations by refactoring legacy code and improving data handling. The result was a more reliable system with faster load times and accurate earnings reports. I also delivered a one-step deployment package with full regression testing and clear change logs. I can complete the attendance fixes and payroll enhancements within three weeks, including testing and documentation. Let’s discuss how I can help you get a stable, dependable HRMS your team can rely on every day.
₹82.500 INR trong 7 ngày
2,1
2,1

With over a decade of experience, I'm not just a software engineer; I'm a proven problem-solver. In previous projects, I've honed my skills in code validation, debugging, and system optimization - all of which make me the perfect fit to dive into your HRMS and deliver clean, fully-tested solutions. Throughout my career, I've worked extensively with backend systems and microservices architecture - a proficiency that aligns directly with your project's scope. Regarding your current HRMS system, few things matter more than accuracy and efficiency in attendance tracking and payroll calculation modules. My knowledge of Java, Python, and SQL combined with my expertise in Hibernate and JPA can help transform this formerly-unreliable process into one you can depend on. Furthermore, my experience extends to other areas you mentioned including performance management workflows where I have optimized workflow processes for maximum efficiency. The fact is - I enjoy turning messy tech into something teams can trust every day. As such, the invite to work on your project is doubly exciting for me as it also aligns with one of my key interests: evaluating AI-generated code for technical accuracy - a crucial component given the direction modern HR Management Systems (HRMS) are heading. Just like your team, I thrive on accurate data. Rest assured, when this project concludes under my watchful eyes, your HRMS will as well!
₹112.500 INR trong 7 ngày
0,4
0,4

Hello, We have hands-on experience debugging and optimizing HRMS/ERP modules, especially attendance systems with biometric integrations. I can identify the root cause of punch delays/freezes, stabilize real-time data flow, and deliver a clean, well-tested patch. I’ll also review payroll calculations and streamline performance workflows to improve accuracy and usability. All changes will be documented, optimized, and delivered with a smooth staging deployment and regression-tested build. Happy to share relevant work and approach once we connect. Looking forward to collaborating.
₹112.500 INR trong 7 ngày
0,5
0,5

With years of experience in HR tech and ERP projects, I understand the need for seamless data flow, precise calculations, and streamlined workflows - all of which are crucial to an efficient HRMS. My skills across the MEAN and MERN stacks make me particularly adept at diving into existing codebases, identifying root causes, and delivering clean, fully tested patches – exactly what your attendance tracking module needs. As a Full Stack Developer, I'm well versed in both front and backend technologies - React.js for intuitive user interfaces and Node.js coupled with MongoDB for robust backend development. Additionally, my strong background in automation using platforms like n8n can help optimize your payroll calculations and performance management workflows, making processes more efficient and freeing up more time for managerial tasks. Moreover, being comfortable with deployment on platforms like AWS and DigitalOcean aids in creating a staging server installation process that requires only one step. Combined with my preference for documenting every change, this ensures not just quick-fixes but long-term reliability.
₹900.000 INR trong 25 ngày
0,4
0,4

⭐⭐ Hello, I just reviewed your HRMS issue and noticed the attendance module is struggling with real-time sync between biometric inputs and the system clock under load. ⭐⭐ I've worked on similar HR systems where device-based attendance feeds caused inconsistent logs and UI freezes during peak hours. On one project, we improved data reliability significantly by introducing a queue-based ingestion layer and optimizing how real-time updates were processed and rendered in the frontend. With your Laravel + React setup, the main bottleneck will be synchronous processing of biometric data blocking the UI and delaying writes to the database. What's worked well is decoupling device input using background jobs and ensuring idempotent writes so duplicate or delayed punches don’t corrupt attendance records. Quick question: are you open to buffering biometric inputs through a queue before committing to the database? This usually gives an immediate stability improvement without affecting real-time visibility for users. Happy to discuss the details if it sounds like a good fit.
₹132.500 INR trong 7 ngày
0,0
0,0

Hi, My name is ⭐Cody⭐. I can start your project right now and quickly diagnose and stabilize your HRMS attendance module to ensure accurate, real-time data flow. I have experience debugging ERP systems, resolving device sync issues, and optimizing Laravel-based backends for reliability and performance. Could you confirm what biometric devices and data sync method are currently used so I can pinpoint latency and data mismatch issues effectively? Looking forward to working together, best regards.
₹120.000 INR trong 10 ngày
0,0
0,0

Hi, I understand the main issue is your attendance system not working properly—missed punches, delays from biometric devices, and screen freezing. This needs a proper fix, not just small patches, and I can help with that. I have experience fixing similar HR/ERP systems where data was not syncing correctly or the system was slow. I will go through your code, find the exact problem, and fix it so attendance works smoothly in real-time, even on busy days. After that, I’ll check payroll calculations to make sure everything is सही and simplify the performance review process so managers can use it easily without extra steps. You’ll get clean, well-organized code, proper testing, and a ready-to-use version that works on your staging server. I’ll also document all changes clearly so your team can manage it easily later. I can share similar work I’ve done where system speed and accuracy improved a lot after fixing core issues. Let’s connect—I can quickly review your system and suggest the best way forward. Best regards, Shudhita
₹90.000 INR trong 7 ngày
0,0
0,0

Thank you for sharing the detailed requirements regarding your HRMS system. We understand how critical accurate attendance tracking and seamless system performance are for your operations. At Skycode IT Solutions, we have strong experience in debugging and optimizing complex web-based systems, including HRMS and ERP modules. Our team can quickly analyze the root causes behind the attendance issues—such as biometric sync delays, data handling inefficiencies, or UI performance bottlenecks—and deliver a clean, fully tested patch to ensure reliable real-time data flow. Once the attendance module is stabilized, we will extend our support to: Validate and refine payroll calculations (earnings & deductions) Optimize performance management workflows for better usability Refactor and document code for long-term scalability We follow a structured approach that includes thorough testing, clear documentation, and smooth deployment on your staging server with minimal downtime. We would be happy to share relevant case studies and examples of similar work we’ve completed. Please let us know a convenient time to discuss further or grant access to the repository so we can begin the initial assessment. Looking forward to collaborating with you. Best regards, Varshs.
₹75.000 INR trong 20 ngày
0,0
0,0

I can help stabilize and optimize your HRMS by first fixing the attendance tracking issues at the root level—ensuring accurate punch capture, eliminating UI freezes, and resolving real-time sync delays with biometric devices. I’ll debug the existing codebase, identify bottlenecks (API, DB, or device sync), and deliver a clean, well-tested patch with proper documentation. Once attendance is stable, I’ll review payroll calculations for accuracy and streamline performance workflows to reduce manual effort and improve usability. I have experience debugging and optimizing complex business systems, focusing on performance, reliability, and clean architecture. I’ll also ensure smooth deployment on your staging server with regression-tested output and a clear changelog. Happy to share similar work and approach details.
₹80.000 INR trong 7 ngày
0,0
0,0

Hey — read through your post on hrms bug fix & payroll enhancements. I've done similar work with Software Architecture, Payroll, Debugging recently. I can get a working version to you in about 1 week. What's the most important piece you'd want to see first? — Jazzy
₹105.000 INR trong 7 ngày
0,0
0,0

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