Web Offer Database & Dashboard

@infowider11

***** Phase 2 – Backend & Business Functionality for Offer Management Tool **** I can build the full Phase 2 system with robust backend, business logic, and a simple web interface to make the tool fully usable in real-world conditions. Key Features: • Search & Business Logic: API with filters (brand, product, size, packaging, supplier, date, price), best-price calculation, latest offers, and supplier-level analysis. • Web Interface: Secured login, product search, best price display, latest offers view, product detail with price history. • Manual Entry & Data Correction: Add offers manually, edit extracted data, and reuse corrections for future processing (basic learning). • Product Normalization & Alerts: Handle naming/volume variations and provide basic alerts for new best prices or competitive suppliers. Let’s chat… Thanks

@AwaisChaudhry

Hello, I’m Muhammad Awais. I understand Phase 2 needs a fully usable Web Offer Database & Dashboard built on a PostgreSQL source of truth, with ingestion, normalization, duplicates handling, and complete traceability. My approach is to implement a solid DB schema for offers, sources, and history, with DB-level deduplication, and end-to-end ingestion pipelines that capture messages and files for audit trails. I’ll build search APIs with filters for brand, product, size, packaging, supplier, date, and price, plus features to show the best price per product/packaging and the latest offers. A supplier‑level analysis module and a simple, secured web UI for login, product search, best price, latest offers, and a product detail view with price history will be provided. I’ll enable manual entry and data correction workflows, with corrections reusable for future processing and basic product normalization to handle naming variations. Basic alerts for new best prices and supplier competitiveness will keep you informed. The system will be modular, tested, and documented so you can extend it in future phases. What hosting environment and security standards do you require (cloud provider, VPC, SSO)? Do you have a fixed data ingestion frequency and expected data volume? Which user roles and access controls are needed for the web UI? Any preferred API authentication method and logging/monitoring requirements? Best regards,

@irsolutions

With over 10 years of experience in web and mobile development, specializing in backend architecture and database management, I understand the importance of creating a seamless and robust solution for your Web Offer Database & Dashboard project. Your requirement for PostgreSQL as the source of truth, along with the need for ingestion, normalization, and persistence of all offers, presents a unique challenge that I am well-equipped to tackle. In the realm of database management and business-level functionality, I have successfully implemented similar solutions for clients in the eCommerce and FinTech sectors, ensuring data integrity and ease of use. My track record of providing efficient search APIs, handling duplicate data, and implementing business logic aligns perfectly with the requirements you have outlined. I am confident that my expertise in PostgreSQL, data normalization, and secure web interface development will enable me to deliver a high-quality solution that meets your needs. Let's discuss how we can bring your Web Offer Database & Dashboard project to life. Feel free to reach out to me to further explore how we can collaborate on this project.

@a4logic

Hello, With my expert command over Database Programming and PHP, I can confidently undertake the intricate task of building and equipping your "Web Offer Database & Dashboard." Utilizing the PostgreSQL as your source of truth, I will ensure an efficient backend system; from seamlessly ingesting to persisting all your valuable offer data while also managing duplicates and maintaining a full traceability concerning messages, files, and suppliers. Crafting this system's search API would be another area of keen focus for me. This means you can anticipate a well-structured and smooth process that allows for accurate searches with filters specific to your requirements varying from brand to supplier, size to price, and even date to packaging. Plus, I'd establish an interactive business logic that will enable you to get insights such as the best price per product or packaging, the latest offers available & supplier-level analysis. In essence, as a client-centric entity with a solid track record for developing advanced web-related solutions for businesses worldwide, our team at Our Software is diligent towards guaranteeing customer satisfaction through an added "WOW" factor. Choosing us will mean choosing innovation, reliability, and continued support in transforming your visions into reality. Let's partner together to make your vision for this project come true! Thanks!

@asifalimzd

Hi there, I can build Phase 2 for your tool, covering both backend architecture and business-ready functionality. This includes a PostgreSQL backend for ingestion, normalization, duplicate handling, and full traceability of messages, files, and suppliers. I’ll implement search APIs with filters for brand, product, packaging, supplier, date, and price, along with best-price calculation, latest offers, and supplier-level analytics. On the frontend, you’ll get a secure web interface with login access, product search, best-price display, offer history, and manual data entry. Data corrections will be editable and reusable, with normalization for naming differences (e.g., 70cl vs 700ml). I can also add basic alerts for new best prices or competitive supplier changes. Everything will be built scalable, maintainable, and ready for real-world use. Kindly send me a message to discuss details and get started. Thanks

@shrec

Hi, I can deliver Phase 2 as a production-ready system using PostgreSQL as the source of truth with a robust backend (Node.js/NestJS or Python) handling ingestion, normalization, deduplication, and full traceability of all supplier data. I’ll implement advanced search APIs with business logic (best price, latest offers, supplier analysis) and build a secure web interface for product search, price tracking, manual entry, and data correction with reusable learning rules. The system will include product normalization logic and basic alerting (new best price, competitive suppliers) to support real operational use. I have experience building data-driven SaaS platforms and can ensure this phase is scalable, cleanly structured, and ready for future AI enhancements.

@diektech

Hi, This is Elias from Miami. I checked your project description and understand you’re moving into Phase 2 to build a solid backend system with PostgreSQL as the source of truth, plus business logic, search APIs, normalization, and a simple secured web interface to actually use the data in real conditions. I’ve worked on similar data-driven platforms with ingestion pipelines, normalization, and admin dashboards, so I understand the challenges around data consistency, traceability, and performance. My approach would be to design a clean PostgreSQL schema with normalization layers, build ingestion + deduplication logic, develop scalable search APIs, and create a lightweight web interface for filtering, price tracking, and manual corrections, while keeping everything extensible for future automation and alerts. I’d be happy to go through the details and suggest the best technical approach. I have a few questions to get a better understanding: Q1 – What is your current ingestion source (emails, PDFs, APIs), and is any parsing already implemented? Q2 – Do you prefer a specific backend stack (Node.js, Django, etc.) for APIs and business logic? Q3 – Should the web interface be a simple internal tool or designed for potential external users later? Looking forward to hearing from you.

@ZohaibRoy

⭐⭐⭐⭐⭐ Build a Powerful Backend Tool with PostgreSQL and Smart Search Features ❇️ Hi My Friend, I hope you’re doing well. I’ve gone through your project details and see you are looking for a solid backend solution. You don’t need to look any further; Zohaib is here to assist you! My team has successfully completed 50+ similar projects for backend development. I will create a robust architecture using PostgreSQL, ensuring all offers are ingested, normalized, and stored efficiently while providing traceability and search capabilities. ➡️ Why Me? I can easily build your backend and search functionalities as I have 5 years of experience in database management, API development, and web interfaces. My expertise includes PostgreSQL, data normalization, and manual data entry. Additionally, I have a strong grip on creating secure web interfaces, ensuring your tool is user-friendly and efficient. ➡️ Let’s have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to our chat! ➡️ Skills & Experience: ✅ PostgreSQL Database ✅ API Development ✅ Data Normalization ✅ Web Interface Design ✅ Secure User Authentication ✅ Data Ingestion ✅ Search Functionality ✅ Data Correction ✅ Product Normalization ✅ Traceability Solutions ✅ Alert Systems ✅ Supplier Analysis Waiting for your response! Best Regards, Zohaib

@Julian29

HELLO, I HAVE REVIEWED YOUR REQUIREMENTS FOR A WEB OFFER DATABASE AND DASHBOARD AND CAN DELIVER A SCALABLE, BUSINESS-READY SOLUTION. With 10+ years of experience in web development and database architecture, I will build a PostgreSQL backend for ingestion, normalization, deduplication, and traceability of all offers. The system will expose search APIs with filters (brand, product, size, packaging, supplier, date, price), compute best price per product/packaging, track latest offers, and provide supplier-level analysis. The secured web interface will include login access, product search with filters, best price display, latest offers, product detail views with price history, and manual entry of offers. Data correction will be supported with reusable adjustments for future processing, along with normalization of naming variations (e.g., 70cl vs 700ml). Basic alert functionality will notify users of new best prices or competitive suppliers. I WILL PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE, WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO PUBLISHING ON STORES. I am ready to start immediately and deliver a robust, maintainable solution. I eagerly await your positive response. Thanks.

@Webtechfusion23

Hi, ➡️ I read your project description; you need a robust Web Offer Database & Dashboard with complex backend and business functionality. ⏺️ I specialize in developing advanced web solutions with PostgreSQL for backend architecture, ensuring efficient data handling, including ingestion, normalization, and duplication management. My expertise includes creating secure web interfaces with dynamic search functionalities and data management features tailored to enhance business operations and decision-making. Regards, Aftab Ahmad Full Stack Developer (12 Years of experience)

@vladang

You’re essentially building a pricing intelligence system where the real risk isn’t CRUD—it’s data consistency, normalization, and trust in “best price” outputs under messy, real-world supplier inputs. That’s where most implementations fail. I’d structure this around PostgreSQL as the source of truth with strict schemas for offers, products, suppliers, and a normalization layer (mapping + canonical units like 700ml vs 70cl). Deduplication would be enforced via composite constraints + fuzzy matching (e.g., trigram indexes). Search APIs would be optimized with indexed filter columns and materialized views for “best price” and “latest offers.” For traceability, I’d model messages/files as linked audit entities. For maintainability, I’d separate ingestion, normalization, and business logic into distinct services. A smart addition: a feedback-driven normalization engine (storing corrections as reusable rules to improve future ingestion automatically). I’ve built similar systems using PHP + PostgreSQL with high-volume ingestion and complex filtering—reducing query latency by 60% via indexing and precomputed views. Q1: How variable is supplier data format (structured vs free text vs attachments)? Q2: Do you expect real-time ingestion or batch processing for offers? Q3: Should normalization rules be global or supplier-specific over time?

@reedsystems

Hi, For Phase 2 of the project, I'll ensure we have a robust backend architecture and integrate business-level functionality to make the tool fully operational in real-world scenarios. Here’s what's included: - Backend & Database Utilizing PostgreSQL as our source of truth for seamless data management. We’ll handle ingestion, normalization, and persistence of all offers efficiently. Duplicate handling will be managed at the database level to ensure no duplicates clutter our records. - Search & Business Logic Implementing advanced search APIs with filters such as brand, product, size, packaging, supplier, date, and price. Our system will calculate the best price per product and packaging, along with highlighting latest offers. Supplier-level analysis will be provided to give a comprehensive view of performance. - Simple Secured Web Interface A straightforward web interface for secure login access. This includes features like product search with filters, displaying best prices, viewing latest offers, and detailed product views showing price history. Manual entry capabilities are also available for adding offers through phone or meetings, ensuring flexibility in data collection methods. - Data Correction & Product Normalization Offering the ability to edit extracted data while making these corrections reusable for future processing. This basic learning function will streamline operations by reducing redundant efforts. Handling naming variations (e.g., 70cl vs 700ml) ensures consistency across our product offerings. - Basic Alerts Real-time alerts for new best prices and when suppliers become competitive, ensuring you stay ahead in the market. For a detailed look at my previous work, check out [my portfolio here](https://www.freelancer.com/u/reedsystems). Looking forward to bringing this phase of your project to life.

@jayprakashyadav

With over a decade of experience as a Mobile App Developer and an Automation Engineer, I possess the skills necessary to not only meet but also exceed your expectations for Phase 2 of your project. Having extensively worked with databases like PostgreSQL for normalization, ingestion, and data persistence, I understand the importance of maintaining traceability and ensuring duplicate handling in the backend. In terms of the search and business logic functionalities that you require, I have created several APIs with filters which are crucial for this project. Additionally, my proficiency in AI/LLM integration will allow me to automate and optimize the manual entry process, making it all the more efficient for you. Moreover, I understand how vital it is for you to maintain correct product information, and my skill in handling naming variations will assist in product normalization. As a Web and Mobile Developer, I have always prioritized delivering projects with secure yet user-friendly interfaces. To fulfill this requirement for your project, I can create a simple web interface with login access - ensuring a high degree of security - where users posses the ability to search products and view the latest offers while protecting their privacy. The interface will also allow them to add offers manually as well as edit any extracted data if necessary.

@dvcontact

Hello Sir, How would you like to see a demo of a robust web offer database and dashboard before making any commitment? I propose to create a comprehensive solution that leverages PostgreSQL for backend architecture, ensuring efficient data ingestion, normalization, and persistence while providing you with advanced search capabilities, product normalization, and manual entry options. Let's discuss further to tailor a detailed plan and showcase how this solution can deliver immediate value to your business and enhance decision-making capabilities. Regards, Smith

@softwarelinkerrs

As a seasoned developer at SoftwareLinkers, I believe I'm a fantastic fit for your Web Offer Database & Dashboard project. My primary focus is building secure, scalable web applications with data-driven functionality – precisely what you're looking for. I have extensive experience working with backend architectures and databases, particularly PostgreSQL, which will serve as the reliable source of truth in this project. My skills in ingestion, normalization, and persistence will ensure that all the necessary information is flawlessly integrated into the system. Additionally, my experience with duplicate handling at the database level and full traceability of messages, files, and suppliers will play an indispensable role in streamlining your business processes. The ability to search and filter data effectively is crucial for your platform's success – something I excel at through my expertise in API development and integration. With me onboard, you can rest assured that your users will have access to top-tier functionalities like best price per product/packaging analytics, latest offers display, supplier-level analysis and more - all through a simplified secured web interface. The cherry on top: I specialize in data correction for premium performance and product normalization solving naming variations. All these skills go hand in hand with my personable approach to client relationships.

@blackrockwise

Hello, I appreciate the detailed outline for Phase 2 of your Web Offer Database & Dashboard project. You are looking to develop a robust backend architecture with PostgreSQL for data ingestion, normalization, and traceability, alongside comprehensive search APIs with business logic and a secure web interface with user login and product management features. With extensive experience in backend development, database design, and building user-focused dashboards, I am confident I can deliver a scalable and reliable system that meets all your business and technical requirements. My skills include advanced use of PostgreSQL, API development, data normalization, and implementing secure web applications. I understand the importance of handling duplicates, enabling manual data entry and corrections, and incorporating basic learning for reusable data adjustments. I will ensure the solution includes intuitive product searches, historical pricing views, alerts for competitive pricing, and supplier-level analysis to maximize the tool’s value in real operational conditions. I am ready to discuss your priorities and tailor the milestones to provide clear visibility and timely delivery. Looking forward to your response to start bringing this important phase to life.

@iosifpeterfi

Hello, your Phase 2 plan to have a production-ready backend with PostgreSQL as the truth, full data lifecycle, search filters, and a secured web UI matches what I deliver. This is my speciality: turning complex data flows into reliable, business-ready tools that cut manual work and speed decisions. I'm Iosif Peterfi, 15+ years building secure platforms in Europe. I focus on outcomes, clear scope, and risk-aware delivery that aligns with business value. I'll deliver a PostgreSQL-backed backend for ingestion, normalization, and persistence of all offers, with duplicate handling and full traceability for messages, files, and suppliers; filterable search; best price per product/packaging; latest offers; supplier analytics; a simple login-protected web interface; manual entry; data corrections that learn for future runs; product normalization; and basic alerts for new best price. Milestones cover data model, ingestion, search, UI, and QA, with risk controls and a careful rollout. Last quarter I helped a consumer goods client implement a price-tracking tool. We fixed data quality issues and accelerated price updates, cutting cycle time by over 60% and boosting accuracy to 99%. Let's chat - I can walk you through my approach in 15 minutes. Portfolio: https://www.freelancer.com/u/iosifpeterfi

@juanjosec63

Hi, As an individual developer, I can jump into your project at your suitable time. I can help design and implement the backend architecture, focusing on PostgreSQL as the source of truth, ensuring data ingestion, normalization, and persistence with efficient duplicate handling and traceability. With my expertise in database management, API development, and web development, I can create search functionality with filters, integrate business logic for best price calculation, and build a secure web interface with manual data entry and correction features. You can expect clear communication, fast turnaround, and a high-quality result that fits seamlessly into your existing workflow. Best regards, Juan

@sasaprogramer21

Hello, This is a strong Phase 2 scope and I’ve built similar data driven systems where backend structure and business logic are tightly connected. Approach I would design a PostgreSQL centered architecture with a clean API layer to support both ingestion and business workflows. Backend and Database PostgreSQL as source of truth with normalized schema for products suppliers offers and history Ingestion pipeline with normalization and validation Duplicate detection using constraints and hashing strategies Full traceability for messages files and supplier interactions Search and Business Logic REST API with flexible filters for product supplier price and date Best price computation per product and packaging Latest offers and supplier level insights Optimized queries with indexing for fast search Web Interface Simple secure interface using React or server rendered frontend Login protected access Search with filters best price view latest offers and product detail with price history Data Handling Manual entry interface for phone or offline deals Editable records with audit trail Correction layer stored and reused for future normalization Product normalization logic for units and naming variations Alerts Trigger based alerts for new best price Supplier competitiveness tracking Timeline 2 to 3 weeks for a solid Phase 2 implementation I focus on building reliable systems that combine clean data models with practical business workflows. Best regards Alex