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I need an end-to-end solution that lets our users open a React-based dashboard each morning and instantly see fresh, role-specific metrics. Here is the flow I have in mind: every night a batch job connects to our SQL databases and a couple of internal APIs, pulls the required product data, and writes a clean, report-ready snapshot into a staging table (or tables) that you design. As soon as a user loads the dashboard, individual widgets fire the SQL you attach to them, read from that snapshot, then hand the results to a rendering layer that turns the numbers into the appropriate visual—bar graph, doughnut, pie chart, line graph, or whatever makes the most sense for that data point. Each widget also checks the visitor’s role and shows or hides itself accordingly, so our sales team, ops team, and executives all see only what they should. Frontend code already lives in React JS; you can either extend the current setup or scaffold a small demo app if that’s faster. I’m open on the charting library: [login to view URL], D3.js, Plotly, or any other modern tool is fine as long as it stays lightweight, responsive, and easy to theme. Feel free to recommend what you think will scale best. What I expect from you • A nightly ETL script or workflow (Node, Python, or SQL Agent—your call) that runs reliably and logs failures. • Database schema/tables aimed at fast widget reads. • Secure API or direct queries powering each widget. • React components for the widgets, wired to the chosen visualization library. • Simple role-based access control hooked into our existing auth (or mocked for demo). • Clear hand-off docs so my team can maintain the pipeline and add new widgets later. If that sounds straightforward, tell me which stack you’d lean on for the ETL and charts, how you’d structure the role logic, and a ballpark timeline to get a working MVP in place.
Project ID: 40497621
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60 freelancers are bidding on average ₹24,914 INR for this job

As a seasoned developer and the head of SoftwareLinkers, I have spent years creating comprehensive and customizable solutions for businesses across diverse industries such as data visualization needed for your project. My team and I have immense experience in developing and leveraging the power of APIs, databases, interactive charts, and front-end technologies like React JS. This means that we can deliver on all fronts required by this project. To ensure your dashboard operates smoothly every morning, we will create an ETL script or workflow using Node or Python as you prefer. Complimenting this, we will construct an efficient database schema that enables fast widget reads, secure API or direct queries to animate each widget precisely with fresh role-specific data. At the frontend, our React.js expertise combined with powerful visualization libraries like D3.js or Plotly will help us deliver a responsive and interactive interface that doesn't overwhelm the user regardless of the size of datasets presented.
₹20,000 INR in 8 days
5.9
5.9

Hi there, You’re absolutely in the RIGHT PLACE. I’ve delivered SIMILAR PROJECTS multiple times and know EXACTLY how to execute this efficiently and correctly from day one. To lock down the SCOPE, TIMELINE, AND PRICING, I’ll need to ask you a few key questions. Unfortunately, Freelancer’s 1500 CHARACTER LIMIT doesn’t allow me to break everything down properly here. Let’s jump on CHAT so I can show you my PROVEN PAST WORK, walk you through the REAL RESULTS I’ve delivered, and outline a CLEAR ACTION PLAN for your project. You’ll immediately see why my approach is DIFFERENT and EFFECTIVE. If you’re serious about getting this done RIGHT, I’m ready to move forward. Looking forward to CONNECTING and WINNING TOGETHER. Cheers, Mayank Sahu
₹12,500 INR in 7 days
2.7
2.7

Hi I can build the complete reporting pipeline, including a nightly ETL process that pulls data from your SQL databases and internal APIs, transforms it into optimized reporting tables, and powers role-based React dashboard widgets with fresh metrics every morning. The solution will include efficient database design, secure data access, responsive chart components, role-based visibility controls, failure logging, and clear documentation so your team can easily maintain and extend the system with new widgets in the future. Thanks.
₹25,000 INR in 7 days
3.0
3.0

Hi, I can help with a dynamic role-based dashboard that loads each morning with fresh, role-specific metrics. I’ll start by mapping each widget to a fast SQL read from a nightly ETL snapshot, then build the React widgets and charting layer to render from that stable data source. To reduce risk, I’ll design the staging schema for performance, add ETL logging/alerts, and deliver a reviewable MVP slice first. js, D3, or Plotly) for lightweight theming? Also, should roles come from your existing auth or should we mock RBAC for the demo?
₹15,000 INR in 3 days
1.6
1.6

Hi, I am an IITian with 10+ years of experience to develop similar projects ,I will build the nightly ETL with Python + SQLAlchemy orchestrated by Airflow (or Prefect) to pull from your SQL databases and internal APIs into PostgreSQL staging tables with role-partitioned materialized views. The React 18 dashboard will use TanStack Query for widget-level data fetching from a FastAPI backend that executes parameterized SQL per widget config, with Recharts or Nivo for visualization, JWT-based RBAC stored in PostgreSQL, and deployed via Docker Compose or AWS ECS with CloudWatch scheduling for the batch job. Kindly click on the chat button so I can share you my relavant projects. Lets connect
₹12,500 INR in 7 days
0.0
0.0

As a seasoned full-stack developer with a specialization in React.js, Node.js, and data visualization, I am confident that I can effectively handle your Dynamic Role-Based Dashboard project. I understand the importance of creating an intuitive interface that provides up-to-date insights for each target user group. Leveraging my expertise in React.js and Charting libraries like Plotly or D3.js, I'll make sure your dashboard stays lightweight yet informative with charts and visuals specifically designed for each role. ETL scripts and database design are among my core proficiencies, and I guarantee a reliable nightly process wherein SQL connections connect to your databases and APIs, extract, transform, and load (ETL) the essential data into clean, report-ready snapshots. These snapshots are then channeled to individual widgets powered by your chosen architecture for secure API or direct queries. Let's ensure your team has efficient access to relevant records at all times. Having completed 1000+ projects across 42+ countries, you can expect clear hand-off docs so that even after project completion, your team can easily maintain the pipeline and add new widgets when needed. My technical acumen combined with my commitment to delivering beyond expectations promises seamless functionality, exceptional performance, while keeping data safe under strict role-based access control - tailored just for you. Let me employ my skills to exceed your project objectives.
₹20,000 INR in 7 days
0.0
0.0

To transform your vision of a dynamic role-based dashboard into reality, we need to focus on seamless data integration and user-specific insights. I understand the importance of providing users with fresh metrics every morning tailored to their roles. Leveraging tools like n8n, I can set up a robust workflow that connects your SQL databases and internal APIs, ensuring that the right data is aggregated overnight. Using Python, I will implement data processing that guarantees accurate and timely updates. Additionally, integrating Zoho for any supplementary CRM data will enhance the dashboard’s overall functionality. This end-to-end solution will deliver the timely, role-specific insights your users need, driving informed decision-making. Best regards, George | n8n & AI Automation Expert
₹25,000 INR in 7 days
0.0
0.0

Your users need clean, role-filtered metrics waiting for them every morning — no stale data, no permission leaks, no slow queries hitting raw tables. Here's exactly how I'd build it. Stack: Node.js cron job for ETL (node-cron + axios for API pulls), PostgreSQL staging tables with materialised views per role-group, Express REST layer with JWT middleware enforcing RBAC, React frontend extended from your existing codebase, and Recharts for visualisations — lightweight, tree-shakeable, and easy to theme. Comparable work: Built a similar nightly-ETL → role-dashboard for a Jamshedpur logistics firm — 6 widget types, 3 roles, sub-2s load time on 500k daily rows. Plan (35 days): • Days 1–7: Schema design, ETL script with failure logging • Days 8–18: API endpoints + RBAC middleware • Days 19–30: React widgets + Recharts integration • Days 31–35: Testing, docs, handoff One question before I finalise scope: does your existing auth return role claims inside the JWT, or do roles live separately in your database? Reply to confirm and I'll share a schema draft within 48 hours.
₹28,000 INR in 35 days
0.0
0.0

Dear Client, I've carefully reviewed your project requirements and I'm excited to propose my services. **Understanding Your Project:** This is a complex and ambitious project requiring expertise in software development. I have extensive experience delivering large-scale projects. **Why I'm the Right Fit:** ✅ Clean, maintainable, and well-documented code ✅ Clear communication and regular progress updates **My Approach:** I'll start by thoroughly understanding your requirements, then deliver a solution that exceeds your expectations. I'm committed to quality and timely delivery. I'm available to discuss your project in more detail. Let's connect! Best regards, AlikeChen
₹30,000 INR in 15 days
0.0
0.0

Experienced with Java, SQL, React, and dashboard development. I can deliver the ETL workflow, reporting database, role-based widgets, and responsive charts with clear documentation. Estimated MVP: 7–10 days.
₹25,000 INR in 7 days
0.0
0.0

Hi, I see you're looking for a dynamic role-based dashboard built with React. I can help you create an intuitive user experience that updates each morning as users log in, leveraging my expertise in full-stack development and the React ecosystem. My approach for your project: • Analyze user roles and permissions to define the data each user should see on the dashboard. • Set up a robust back-end using Node.js to handle user authentication and data fetching. • Integrate a real-time data source or API to ensure the dashboard reflects the most current information upon each login. • Enable user customization options, allowing them to personalize their dashboard layout and components based on preferences. • Ensure responsiveness and cross-browser compatibility for a seamless experience on all devices. Timeline: 2-3 weeks for full delivery. Cost: Will share a fixed quote once we confirm scope on a quick call. Stack: React, Node.js, PHP, MySQL, and potentially other relevant APIs for data integration. Just to clarify, will you be providing the user role definitions and existing APIs for data integration, or would you like assistance in that area as well? I'm open to long-term collaborations and have a solid track record with a 4.9 rating across 146+ reviews. Best, Towhidul
₹12,500 INR in 7 days
0.0
0.0

As the Founder and Managing Director of GSINFOTECHH OPC Pvt. Ltd., I bring to the table a wealth of experience in IT solutions and software development, particularly in Java, Node.js, and React.js - technologies that are at the core of your project. Our company specializes in delivering secure, scalable, and high-performing digital solutions that have helped numerous startups and enterprises convert their ideas into powerful products - just like you're looking to do. For your project, I would lean on Node.js for the ETL script or workflow due to its robustness and reliability. Given your existing frontend code architecture in React JS, we can extend it seamlessly or create a small demo app if that speeds up the process. Similarly, for data visualization, I would recommend Plotly as it meets all your requirements for being lightweight, responsive, and easy to theme.
₹12,500 INR in 7 days
0.0
0.0

Hi! What stood out to me is that successful social media management is rarely about posting more content—it's about creating a consistent strategy that attracts the right audience and supports your business goals. Before planning content, I would want to understand your target audience, current performance, and what success looks like for your business. Whether the objective is lead generation, brand awareness, community growth, or sales, the content strategy should be built around measurable outcomes. I can help with: • Social media strategy and planning • Content calendars and scheduling • Post creation and optimisation • Community management and engagement • Analytics and performance reporting • Organic growth strategies • Cross-platform content management One advantage I bring is access to a broader delivery network through my BPO operations. If additional support is needed for graphic design, video editing, content writing, paid advertising, customer support, or lead generation, I can coordinate those services while maintaining a single point of contact. One question: which platform currently generates the most value for your business, and how are you measuring success today? Even if we do not end up working together, you will still leave with a free consultation and clearer direction for your social media growth strategy. Regards, Alex
₹18,750 INR in 7 days
0.0
0.0

I recently assisted a client in achieving their goal of implementing a custom dashboard solution for their business. We will help you establish a tailored dashboard solution for your users, ensuring they have access to fresh, role-specific metrics daily. Understanding your need for a clean, professional, and user-friendly dashboard, we specialize in ETL workflows, database design for fast reads, secure API integrations, React components, and role-based access control. With 75+ 5-star reviews and a top 1% ranking among 75 million users, our expertise guarantees a seamless and integrated solution. The worst you could get is a free consultation. Regards, Camron
₹16,900 INR in 7 days
0.0
0.0

Being a full-stack developer with extensive experience in both front-end and back-end development, I believe I am the perfect fit for your project. My expertise in React.js aligns perfectly with your existing setup, allowing me to seamlessly extend it or scaffold a new demo app. Additionally, my skills in Node.js can be leveraged for the nightly ETL script ensuring reliable data extraction, transformation, and loading from your SQL databases. I'm excited about creating your envisioned staging tables as they require a deep understanding of database design for fast widget reads. My knowledge spans across MongoDB, MySQL, and PostgreSQL ensuring your data management is efficient and secure. Lastly, I understand the value of clear hand-off documentation that equips your team to maintain the pipeline smoothly. Combining all these skills, alongside my commitment to quality and timely delivery makes me confident in offering you an MVP well within your timeline without sacrificing any other aspects of the project.
₹18,000 INR in 9 days
0.1
0.1

Hi there! I’m a Data Engineer and Mathematician with a strong background in corporate data consulting at SDG Group. I specialize in building and optimizing production-quality data pipelines using SQL, DBT, and Azure Synapse. Instead of just writing code, I focus on automation and efficiency. In my recent projects, I’ve successfully migrated complex ETL logic, designed custom macros to standardize transformations, and used Python to automate manual setups. Because of my MBA in Big Data, I naturally look at data through a business lens, ensuring every model aligns perfectly with your goals. I’m ready to jump in and build something clean, scalable, and reliable for you. Let's chat!"
₹15,000 INR in 7 days
0.0
0.0

“I HAVE DONE SOMETHING SIMILAR BEFORE !” I understand the need for a dynamic, role-based dashboard displaying fresh, role-specific metrics seamlessly. Your emphasis on a clean, professional, and user-friendly solution aligns with my expertise. You won’t find someone more aligned with what you’re looking for. I specialize in designing ETL workflows, creating optimized database schemas, and developing secure APIs integrated with React components. My focus is on delivering high-quality work efficiently. While I’m new to Freelancer, my current priority is building strong reviews and long-term client relationships, so you’ll receive serious effort and high-quality work at a much lower rate. Come chat with me, worst case you get a free consultation :) Regards, Toufeeq
₹18,750 INR in 7 days
0.0
0.0

With my strong Java background, I recommend a Java-centric architecture that is scalable, maintainable, and easy to support long term. The solution will use Spring Boot for backend services, Spring Batch or scheduled jobs for ETL processing, and your existing React application for dashboards. A nightly ETL process will connect to SQL databases and internal APIs, extract required business data, perform validation and transformation, and populate optimized reporting snapshot tables. This ensures fresh metrics every morning while preventing heavy reporting queries from impacting production systems. The ETL workflow will include logging, monitoring, error handling, retries, and alerting for reliability. For reporting, I will create denormalized snapshot and aggregate tables optimized for fast reads. Dashboard widgets will query pre-calculated datasets instead of complex joins, improving performance and scalability. The backend will expose secure REST APIs using Spring Boot and Spring Security. Role-based access control (RBAC) will be enforced at both API and UI levels so Sales, Operations, and Executive users only see relevant data. Integration with LDAP, Active Directory, OAuth2, SSO, or JWT is supported. Deliverables include the ETL service, reporting schema, secure APIs, React widgets, RBAC implementation, deployment support, and technical documentation. Estimated MVP delivery: 2 weeks.
₹23,000 INR in 10 days
0.0
0.0

React dashboards with nightly ETL pipelines — batch jobs that pull from SQL and internal APIs, write to a staging layer, and then serve role-specific views — are a pattern we've built before for ops and product teams. The architecture I'd use: a Node.js cron job for the nightly ETL (direct SQL connections + REST API calls, clean writes to a Postgres staging schema), a thin Express/Node API layer for the dashboard queries, and a React frontend with role-based route guards and Recharts for the metric visualizations. Fresh data every morning, per-role views, no manual exports. Ping me — happy to discuss the data sources and role structure in detail.
₹25,000 INR in 21 days
0.0
0.0

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