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I'm looking for a full-stack developer with React expertise to build an internal business tool. Essential features: - User authentication - Data analytics dashboard - Task management - Field service management - CRM The tool will primarily manage and display employee performance metrics. Ideal skills and experience: - Proficiency in React and backend technologies - Experience with data analytics and dashboards - Strong understanding of CRM and task management systems - Ability to implement robust user authentication I'm looking for someone who can deliver a scalable, user-friendly solution.
Project ID: 40616805
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90 freelancers are bidding on average ₹22,431 INR for this job

With a strong background in React and backend technologies, I understand the need for a user-friendly internal business tool managing employee performance metrics. Could you clarify the preferred data visualization tools for the analytics dashboard? Regards, Yogesh Kumar
₹15,430 INR in 10 days
8.5
8.5

Hello, I checked your "Internal Tool Development" project and it looks like understanding the existing workflow will be important before making any changes. I've worked on similar PHP projects involving php, javascript, software architecture, crm, mysql, data analytics, full stack development, backend development and prefer delivering work in small milestones so everything stays easy to review and adjust if needed. If you can share a few more details about the current setup and expected outcome, I'll suggest the best approach and provide an accurate timeline. ⭐ 5.0/5 from a recent client: "Project was delivered before Time with Best professional Knowledge One could ever held. Thanks for the support" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
₹22,500 INR in 5 days
7.7
7.7

Hello, I can develop a secure, user-friendly internal business tool that includes user authentication, an interactive analytics dashboard, task management, field service management, and CRM functionality, with a strong focus on accurately tracking and visualizing employee performance metrics. Browse portfolio for work samples: https://www.freelancer.com/u/iquallinfo 15 Years experience 1200+ Projects 300+ Satisfied clients Available 9 hours per day Available Fulltime Dedicated -- Do you need integrations with any existing CRM, ERP, or third-party services? I look forward to discussing your requirements in more detail. Thank you.
₹12,500 INR in 7 days
7.8
7.8

Hello, I have 10 years of experience developing custom CRM, ERP, and business management platforms with React-based frontends and scalable backend architectures. For this project, I recommend React.js for the frontend, Node.js with REST APIs for the backend, and PostgreSQL for reliable data management. This stack offers excellent performance, security, and flexibility for future enhancements. My approach is to build a modular internal platform featuring secure authentication, employee performance dashboards, task management, field service workflows, and CRM functionality within a clean, intuitive interface.I have experience delivering business applications that combine analytics, workflow automation, and role-based access in a single unified platform. I would be glad to discuss your business processes and the best implementation strategy for your internal tool. Best regards
₹25,000 INR in 7 days
7.0
7.0

I'm Vimal and I would be thrilled to tackle your internal tool development project. As a seasoned full-stack developer and AI expert, I have a holistic approach to problem-solving that will allow me to deliver a user-friendly, scalable solution tailored to your unique business needs. My robust skill set spans everything from frontend technologies like React to backend languages like PHP and not forgetting my in-depth prowess in data analytics, CRM systems, and task management. With 8+ years of experience, I have honed my proficiency in building complex applications while maintaining clean, scalable, and secure code. Over the course of my career, I've successfully delivered over 200 projects, each time prioritizing fast communication, on-time delivery, and long-term technical support for my clients. Moreover, I understand the importance of employee performance metrics for managing any successful organization. Drawing from my background in AI solutions and business automation, I can leverage data-driven insights that will help inform business strategy while enhancing the user experience of the tool. Let's discuss your project further and start building something amazing together. I'm ready when you are.
₹24,999 INR in 7 days
6.4
6.4

Hello there, I’d be happy to help you build this internal tool. I have 15+ years of experience in full-stack development, with strong expertise in React and backend systems. I’ve built similar solutions including dashboards, CRM systems, task management, and employee performance tracking tools. I also use AI in my workflow, which helps me deliver high-quality, scalable solutions faster and more cost-effectively. I focus on clean UI, smooth performance, and secure authentication to ensure the system is reliable and easy to use. I understand the importance of combining analytics, CRM, and field operations into one seamless platform, and I can deliver exactly that. Let's chat, Himanshu
₹25,000 INR in 7 days
6.4
6.4

I can implement robust user authentication for your internal tool using React and PHP. The first step will be to outline the user roles and permissions required for your application. Once we confirm this, I can begin developing the authentication system. Based in Toronto, I work efficiently and remain available for any questions or updates.
₹12,500 INR in 3 days
6.6
6.6

I read your job post, As a highly experienced Full Stack SaaS developer, with an emphasis on developing ERP and CRM systems, I believe I am the perfect fit for your project. I have a solid understanding of backend technologies and am proficient in React.js which reflects the ideal skills you are looking for. In my previous role at a FinTech company, I created advanced data analytics dashboards and implemented task management and field service management systems, which aligns well with the requirements of your project. Additionally, I designed my applications with a strong emphasis on user authentication and robust security to protect sensitive employee data, ensuring your tool would be both scalable and secure. Lastly, my deep passion for creating tailored internal tools aligns perfectly with your demand. Over the years, I've built tools ranging from reporting & analytics systems to document and workflow management systems targeted towards enhancing entreprise processes. I'm excited about the prospect of putting my skills to work for your project and producing a high-quality product that exceeds your expectations. Let's discuss more details!
₹25,000 INR in 15 days
6.1
6.1

Hello Sir/Madam, we are a team of senior AI/ML, Automation Full Stack Web and Mobile App Developers. Please, send me a message to discuss the work and finish in no time. Thanks Ashish Kumar.
₹25,000 INR in 7 days
5.9
5.9

Hello, I'd be happy to help build your internal business tool. I have 5+ years of experience in full-stack development with React, creating secure, scalable applications with intuitive dashboards and business management features. I will provide: • A secure, scalable React-based application with user authentication • Employee performance dashboard with analytics and reporting • CRM, task management, and field service management modules • Clean, maintainable code with testing, deployment, and ongoing support I'm confident I can deliver a user-friendly solution tailored to your business needs with a strong focus on performance and scalability. Looking forward to working with you! Warm Regards, Monica Bhatia
₹13,000 INR in 2 days
5.2
5.2

Hi! I read that you're looking for a full-stack developer with React expertise to build an internal business tool covering authentication, an analytics dashboard, task management, field service management, and CRM — primarily to track employee performance metrics. I have 8+ years of real-time IT experience building full-stack business applications, with 5-6 years hands-on in React for dashboards and internal tools. My domain experience spans multi-tenant SaaS, healthcare, e-commerce, and hospital management platforms, so I'm well-versed in building secure authentication, role-based access, performance-tracking dashboards, and CRM/task workflows from the ground up. I focus on building scalable, user-friendly solutions with clean architecture so the tool stays easy to extend as your requirements grow. I'd like to understand the scope a bit more — expected number of users, reporting depth, and whether field service management needs mobile access — so I can propose an accurate plan. Let's connect — happy to start right away. Akshay B
₹15,000 INR in 7 days
5.0
5.0

Hi, I am a Full Stack Developer with 15 years of experience building scalable web applications, CRM systems, and business management platforms. I can develop a tool as per your requirements with all the modules that you have mentioned in the project description. I can complete this work with best quality and quickly also. My primary skills: React, Laravel, Node.js, PHP, MySQL, PostgreSQL, REST APIs, JavaScript, and web development. * Strong experience building CRM systems, dashboards, task management, analytics, and user authentication. * Can build your complete business tool with all features as per your requirements. * Clean, secure, scalable, and well-structured code with regular progress updates. * Available for long-term collaboration with quick turnaround and quality work. I can start immediately and complete this project quickly with good quality. Looking forward to hear from you.
₹20,000 INR in 7 days
5.0
5.0

With over 9 years of experience as a web and mobile developer, I am confident that I am the ideal match for your internal tool development project. My extensive skillset includes expertise in JavaScript, MySQL, and PHP which align perfectly with your requirement of a full-stack developer with proficiency in React and backend technologies. In my vast experience, I have successfully delivered projects that require robust user authentication, task management, and CRM using my exceptional knowledge of backend technologies. Moreover, I understand the importance of data analytics and business intelligence for a tool like yours which is why I have actively cultivated skills in this area. Lastly, what sets me apart from others is my commitment to result-oriented solutions. Believing 'quality over quantity', I promise to deliver a scalable tool that effectively addresses your needs. Pairing that with my cost-effectiveness, free support post-delivery and reliable domain-hosting service; I can assure that choosing my services will not only provide you with an excellent solution but also peace of mind. Thanks for considering me!
₹25,000 INR in 7 days
5.4
5.4

Hi I couldn't agree more with your requirement for a scalable, user-friendly solution! As a full-stack developer with over a decade of experience under my belt. I've crafted high-functioning web and mobile applications, including CRM systems and data analytics dashboards. To delve into the technicalities. I’m proficient in React.js, JavaScript, PHP, and MySQL – all must-haves for delivering outstanding digital tools. Pairing this with my relentless dedication to on-time delivery made me the ideal choice for companies ranging from start-ups to global enterprises. So let's connect and create a tool that will take your business to new heights! Regards Parul Saini
₹25,000 INR in 7 days
3.9
3.9

Hi, I can build a scalable, secure, and user-friendly internal business tool using React and a reliable backend architecture tailored to your requirements. The application will include secure user authentication, an interactive analytics dashboard, task management, field service management, and CRM functionality, with a strong focus on employee performance metrics, clean code, and future scalability. I'll ensure the platform is responsive, well-structured, and easy to maintain while providing regular progress updates throughout development. The solution will be designed so new modules and features can be added as your business grows without requiring major architectural changes. Do you already have the employee performance metrics and workflow defined, or would you like assistance designing the dashboard and overall system structure? Best regards, Ahad
₹14,999 INR in 5 days
3.7
3.7

Your project requires more than a simple CRUD application. An internal operations platform combining authentication, analytics, CRM workflows, task management, and field service operations needs a backend designed for scalability and maintainability from the beginning. I would approach this by structuring the system into clear modules: authentication and permissions, employee performance tracking, CRM/task workflows, and analytics dashboards. On the frontend, React can provide a responsive and clean interface optimized for operational use. On the backend, I would implement secure APIs, role-based access control, auditability, and a database structure capable of handling evolving business rules without becoming difficult to maintain. For the analytics area, I can build dashboards focused on actionable KPIs instead of static reporting, including filtering, aggregation, and performance metrics visualization. The architecture would also support future integrations and feature expansion without requiring a full rewrite. I prioritize clean implementation, predictable delivery, and systems that remain stable as usage grows. Based on the current description, I would recommend starting with an MVP covering the core workflows first, then iterating on advanced CRM and field-service features. If you already have wireframes, workflow definitions, or preferred technologies for deployment, I can adapt the implementation accordingly.
₹36,398.30 INR in 18 days
3.8
3.8

Hi, I can build a scalable React-based internal business tool with secure authentication, analytics dashboards, task and field service management, CRM, and employee performance tracking, focusing on a clean UI and long-term maintainability. I have experience developing full-stack business applications with secure APIs, role-based access, and responsive dashboards, and I'll deliver well-structured, documented code that's easy to scale with future features.
₹15,000 INR in 10 days
3.5
3.5

Hi there! I am Ankit. I understand you need a full-stack internal business tool with user authentication, data analytics dashboard, task management, field service management, and CRM — focused on employee performance metrics. My approach: I'll build a scalable React frontend with a clean, intuitive dashboard, connected to a robust backend (Node.js or PHP/Laravel) with MySQL/PostgreSQL. I'll implement secure JWT-based authentication with role-based access control, design interactive data visualization components for performance metrics, and create task and field service management modules that integrate seamlessly. For the Indian market, reliability and scalability are critical — I'll ensure the tool is fast, user-friendly, and can grow with your business. I have experience building similar internal tools and can share examples. Let's discuss in more detail now.
₹25,000 INR in 3 days
3.2
3.2

Dear , I am excited about the opportunity to work on your internal tool development project. With my expertise in React and full-stack development, I am confident in delivering a solution that meets your requirements. I understand the importance of user authentication, data analytics dashboards, task management, field service management, and CRM functionalities for your business tool. My experience in implementing these features, along with a focus on employee performance metrics, will ensure a comprehensive solution. Having worked on similar projects in the past, I am well-equipped to handle the technical challenges involved. My proficiency in React and backend technologies, coupled with a strong grasp of data analytics and CRM systems, makes me the ideal candidate for this project. I am committed to delivering a scalable, user-friendly solution that exceeds your expectations. I am looking forward to discussing the project further and showcasing my portfolio to demonstrate my capabilities. Please feel free to reach out to start the conversation. Sincerely, Rajesh Rolen
₹25,000 INR in 7 days
3.0
3.0

Hello, Employee performance data becomes much more useful when authentication, CRM activity, tasks and field-service work are connected rather than managed as separate screens. I’d structure the tool around role-based access, a clean React dashboard, centralized employee/customer records, task workflows and field-service tracking, with analytics built from the underlying operational data. The backend would be designed so additional teams, metrics and workflows can be added without rebuilding the core system. I can handle the React frontend, backend APIs, authentication and dashboard implementation through deployment. Which employee performance metrics need to appear on the main dashboard? What field-service workflow should the tool support from assignment through completion? Share your current workflow and I’ll map the first version around it. Thanks, Akshay
₹25,000 INR in 7 days
2.8
2.8

Bengaluru, India
Member since Apr 23, 2026
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