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I have the official NAICS, NACE and ISIC tables saved as Excel workbooks and need them turned into something developers can actually use. Your first task is to design a fully-normalised relational schema, load the three code sets into it and keep all original hierarchy and cross-references intact. Once the data is in place, build a proof-of-concept search that shows how the database can be queried from two completely separate Symfony 6 applications: Backend • Symfony + Doctrine ORM expose a JSON-based REST API. • Endpoints must return instant, prefix matches while a user is typing either a code, an industry name or any text found in the descriptions. Frontend • Another Symfony app (no direct DB access) calls the API only. • A single screen with a search box and auto-complete dropdown is enough for the demo. Deliverables 1. SQL dump (or migrations) that creates and populates the normalised schema. 2. Source code for both Symfony projects, clearly separated. 3. README with setup instructions and examples of API calls. If you already know the quirks of NAICS, NACE and ISIC and have paired Symfony with Doctrine before, this should feel straightforward. If you have never worked with NAICS, NACE, or ISIC codes, please do not apply. Please provide real bids only.
ID do Projeto: 40142863
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Ativo há 18 dias
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109 freelancers estão ofertando em média $153 USD for esse trabalho

Hello, As the leader of a renowned web service provider firm in Pakistan, I'm confident that my team and I possess the expertise and dedication to make this project a grand success. Over the years, we have proficiently worked with JSON and PHP, and we hold a strong command over these languages. Having developed numerous websites using Symfony, we are well-versed with auto-complete dropdowns, RESTful APIs, and prefix matching, all of which are crucial to this project. Furthermore, the scale and intricacies of your code sets (NAICS, NACE, ISIC) don't faze us at all. We have an extensive experience working with such complex data models while retaining hierarchy and cross-references. That's precisely why our work is consistently lauded for being fully-normalized and immaculately organized. On top of that, we excel at documenting our work in a manner that's clear, concise, and comprehensive; precisely what you'd need for the third deliverable of this project. In conclusion, crafting this PHP Symfony Industry Code Search should be a seamless process for us. We not only acknowledge your requirements but also align ourselves with your values by committing to delivering nothing short of excellence. Choose us, and your project will be in safe hands leading it to fruition with promptness and precision. Looking forward to working with you! Thanks!
$130 USD em 2 dias
8,6
8,6

Hi, I understand the complexity behind harmonising NAICS, NACE, and ISIC code structures into a unified, fully-normalised relational schema that preserves hierarchies and cross-references. With extensive experience in Symfony 6 and Doctrine ORM, I have successfully designed scalable schemas and built REST APIs that deliver real-time, prefix-match searches exactly as you require. I’ll create clear, maintainable SQL migrations, followed by two separated Symfony apps: one backend exposing a JSON REST API, and a frontend demo consuming it with intuitive auto-complete. 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. The next step would be to clarify any specific edge cases or performance expectations you have for the search functionality. Could you share any specific performance requirements for the search, such as the expected dataset size or maximum query response time? Best regards, Asad
$95 USD em 5 dias
8,2
8,2

POSITIVELY^^^Your requirements are pretty much clear^^^^ I am a PHP FULL-STACK DEVELOPER. I am working with CSS/CSS3, HTML/HTML5, PHP, WOO-Commerce, WordPress, Shopify MySQL JavaScript, plugin installation, etc. . ** Lets get connected for quick discussion** Thanks!! Parminder singh
$251 USD em 2 dias
8,1
8,1

With over 12 years of experience under my belt, I am confident that I am the ideal candidate for your PHP Symfony Industry Code Search project. My expertise stretches across several areas crucial to this task, including Backend Development, MySQL, and Python. Additionally, I have a deep understanding of JSON and proven mastery in Web Development using Symfony. These skills will undoubtedly lend themselves to developing a fully-normalised relational schema that maintains the original hierarchy and cross-references of the NAICS, NACE and ISIC tables while loading them into the database. Furthermore, my proficiency with JSON-based REST APIs paired with Symfony's functions will enable me to design an efficient search feature for your two distinct apps. Your frontend app will effectively query the database via an autocomplete dropdown while a user types in codes, industry names or description texts. I can create well-documented setup instructions and API call examples for both apps as well. Not only will I help you maintain the essential hierarchy but also ensure quick responses in your search queries. Lastly, as a professional who has worked on complex projects consistently by ensuring adherence to industry best standards and coding practices, I guarantee a result-oriented and meticulous approach to your project. Thanks...
$250 USD em 7 dias
8,2
8,2

As a seasoned web developer with over a decade of experience, I've handled numerous database integration projects similar to yours. I have significant proficiency in your required skills, particularly PHP and Symfony - an ideal framework for the task at hand. And yes, I'm well acquainted with the peculiarities of NAICS, NACE, and ISIC codes. My approach to this project would be methodical and sophisticated. Firstly, I would design a fully-normalized relational schema that maintains the original hierarchy and cross-references intact. Secondly, I'd populate the schema using your provided Excel workbooks while ensuring every aspect is as per your requirements. Finally, I will build robust proof-of-concept search function demonstrating efficient querying from two separate Symfony applications: Backend with Symfony + Doctrine ORM using JSON-based REST API endpoints and Frontend limiting itself to an API-based search utilising auto-complete dropdowns. Not only will I provide a SQL dump that creates and populates the normalized schema but I'll also deliver segmentized source code for both Symfony projects along with comprehensive README instructions and examples that'll guarantee smooth setup for others on your team. Given my skill set and sincere commitment to delivering quality products; I am confident that my code will enhance user experience by exponentially speeding up industry code-searching while maintaining its elegant simplicity. Let's get started!
$150 USD em 7 dias
8,0
8,0

With over a decade of experience in full-stack web development and a solid understanding of PHP and MySQL, I am confident that I am the right person to turn your Excel workbooks into a fully-functional, industry code search system. Some of my key skills lie in working with Symfony 6, Doctrine ORM, and building REST APIs – skills that perfectly align with what you require from this project. Having previously worked on similar projects, I am well-familiar with the intricate quirks and intricacies of working with NAICS, NACE, and ISIC codes. In terms of deliverables, my proficiency extends not only to crafting a deeply-structured relational schema but also ensuring all original hierarchical relationships between the code sets are maintained. Additionally, creating a comprehensive SQL dump or migration script is something I am accustomed to providing once the normalisation process is complete. Thanks....
$250 USD em 7 dias
8,1
8,1

Hi Jesse T., ➡️ I read your project description for the PHP Symfony Industry Code Search. id260112 where you need to transform NAICS, NACE, and ISIC tables into a developer-friendly, fully-normalized relational schema. Your requirements to create a proof-of-concept search for querying the database across two separate Symfony 6 applications align perfectly with my skills. ⏺️ I specialize in PHP and Symfony development, having over 12 years of experience in building and optimizing complex web applications. My expertise includes designing robust database schemas and integrating Doctrine ORM to manage data efficiently. I have previously worked with industry-specific coding systems like NAICS and have developed several high-performance REST APIs that deliver instant, prefix-based search results. My approach will ensure that the architecture supports all original hierarchies and cross-references while providing a seamless auto-complete search functionality. Regards, Aftab Ahmad Full Stack Developer (12 Years of Experience)
$150 USD em 6 dias
7,3
7,3

Hello, I'm Abu Gosia I'm interested in your project very well. I'm good in C#, .Net Core, MVC, ASP.NET, Angular.js, Yii2, PHP, Laravel, Codeigneter, Wordpress, Prestashop, Open Cart. I m quite well experienced in these jobs. Let's go ahead with me. Thanks
$235 USD em 8 dias
7,3
7,3

Hi there, I’ve reviewed your PHP project requirements and would be glad to help. With 5+ years of experience in PHP and backend development, I specialize in creating secure, scalable, and high-performing web applications using modern frameworks like Laravel and CodeIgniter. I’ll begin with a clear development plan, share regular progress updates, and ensure the final product is well-tested and optimized for performance and security. Let’s connect to discuss your project goals — I’m ready to get started! Best, Bhargav PHP Developer | Laravel & Backend Expert
$140 USD em 7 dias
6,9
6,9

With over 15 years of experience as a web developer, I have worked on complex data-driven projects involving large datasets and structured classifications. My strong expertise in PHP, MySQL, and database design makes me well-suited to transform NAICS, NACE, and ISIC tables into a fully functional and scalable database. I also have solid experience building RESTful APIs using Symfony and Doctrine ORM, ensuring clean architecture and reliable data access. I am proficient across both frontend and backend technologies, including jQuery, React.js, and Angular, which allows me to create an effective proof-of-concept search interface for your Symfony applications. Features such as instant prefix matching and intelligent autocomplete dropdowns can be implemented to deliver fast access to data without direct database exposure, keeping performance and security intact. I consistently deliver high-quality work on time, maintain clear communication, and provide thorough documentation for easy adoption. My recent experience with OpenAI API integrations reflects my ability to adapt to modern technologies. I am confident I can deliver an accurate, efficient, and user-focused solution for your project. Thanks, Jay
$140 USD em 7 dias
6,6
6,6

As an experienced full-stack developer with over seven years in the industry, I strongly believe I am the perfect fit for your project. My expertise spans across various technologies including but not limited to MEAN/MERN stack, Symfony, and most importantly, PHP frameworks such as Laravel, Codeigniter, CakePHP, and Yii2.0. I have worked extensively with Doctrine ORM and can guarantee a seamless integration of Symfony and the ORM to deliver a robust and user-friendly service. My proficiency in managing databases, strategizing system applications, optimizing search algorithms aligns perfectly with your needs for this project. Having handled complex projects requiring careful normalization and retention of data hierarchies and cross-referencing,I am confident about designing an effective relational schema for NAICS, NACE, and ISIC codes. Lastly, my skills extend to developing efficient REST APIs that can offer instant prefix matches even while user typing as per your specification on the backend. To top it off, you can rely on me to provide well-documented set-up instructions alongside delivery of quality SQL dump/migrations, segregated source codes for both Symfony projects and useful README files. Let's connect to discuss your project! Thanks....
$250 USD em 7 dias
6,5
6,5

Hi, 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 PHP, Python, SQL, Software Architecture, MySQL, JSON, Web Development, Backend Development, Database Design, REST API Please come over chat and discuss your requirement in a detailed way. Regards
$30 USD em 7 dias
6,2
6,2

I am confident that I am the right fit for your PHP Symfony Industry Code Search project. Though Python is not one of the skills you initially mentioned, I believe the problem-solving mindset and experience that comes with programming can be applied across different languages. My ability to deliver clean, efficient, and maintainable code combined with my strong familiarity with Django and Flask, frameworks known for their efficient data management solutions, align perfectly with the task at hand.
$100 USD em 1 dia
6,1
6,1

Hi, I can help with this task. Ready to start immediately. I m a professional Symfony developer. You will just check my reviews All Clients given me 5 start reviews
$90 USD em 7 dias
6,4
6,4

Hi! I specialize in building fully-normalized relational databases and integrating them with Symfony + Doctrine for fast, flexible API-driven access. With over 9 years of experience, I’ve handled complex hierarchical code sets and designed performant search interfaces that respect relationships and cross-references. Here's how I can help: * Design a normalized relational schema that preserves hierarchies and cross-references for NAICS, NACE, and ISIC codes * Load all three Excel code sets into the database while maintaining integrity and linkages * Build a Symfony 6 backend exposing a JSON REST API with instant prefix-match search on codes, names, or descriptions * Create a separate Symfony frontend app consuming the API, featuring a single search box with autocomplete dropdown * Deliver SQL dump or migrations, source code for both projects, and a clear README with setup instructions and API usage examples I have direct experience with NAICS, NACE, ISIC data structures and Symfony + Doctrine integrations. Can you confirm the expected DB engine (MySQL, PostgreSQL, or other) and whether full-text search indexing is preferred for the prefix-match queries?
$200 USD em 7 dias
6,0
6,0

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam
$80 USD em 3 dias
6,1
6,1

Hello client, I'm Denis Redzepovic, an experienced developer with expertise in PHP, SQL, Backend Development, Database Design, Python, REST API, Web Development, JSON, MySQL and Software Architecture. I have worked extensively on diverse Python projects, ranging from backend development and automation to data processing and API integrations. My deep understanding of Python’s libraries and frameworks allows me to build efficient, scalable, and maintainable solutions. I pay close attention to code quality and performance to ensure your project runs flawlessly. With my solid experience, I’m confident I can deliver results that exceed your expectations. I focus on writing clean, maintainable, and scalable code because I know the difference between 99% and 100%. If you hire me, I’ll do my best until you’re completely satisfied with the result. Let’s discuss your project details so I can tailor the perfect Python solution for you. Thanks, Denis
$100 USD em 2 dias
6,0
6,0

Hi there,Good afternoon I am Talha. I have read you project details i saw you need help with JSON, Web Development, Backend Development, Python, PHP, SQL, Database Design, REST API, Software Architecture and MySQL I am pleased to present my proposal, highlighting our extensive experience and proven track record in delivering exceptional results. Our portfolio of success will showcase past projects that demonstrate our ability to meet and exceed client expectations. Glowing testimonials from satisfied clients will attest to our professionalism, dedication, and the quality of our work Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan
$30 USD em 12 dias
5,9
5,9

Hello, I have been working as a full-stack developer with WordPress, PHP, Laravel, website design, graphic design, SEO, user interface/IA, HTML, and frontend development for over 5 years, and I love helping people bring their ideas to life. I am confident I can help with your project and make sure it turns out just the way you want. I am really excited about your project—it genuinely caught my attention, and I am ready to dive in right away. From what I have seen so far, your requirements are clear, and I feel aligned with your expectations. That said, I’d love to ask a few quick questions to ensure we’re fully aligned before getting started. I am excited to work with you and make this project awesome! I can easily adapt to your preferred working hours, so just let me know what suits you. Thanks
$200 USD em 5 dias
5,8
5,8

⭐Hi, I’m ready to assist you right away!⭐ I believe I’d be a great fit for your project since I have extensive experience in software architecture and web development, particularly in PHP Symfony and designing relational databases. My technical expertise in SQL, JSON, PHP, and backend development align perfectly with the requirements of this project. With firm knowledge of NAICS, NACE, and ISIC codes and prior experience in pairing Symfony with Doctrine, I am well-equipped to handle the challenges of normalizing the schema and building the search functionality. This project will solve the crucial need of transforming official code tables into developer-friendly resources, facilitating efficient search functionalities for users. If you have any questions, would like to discuss the project in more detail, or would like to know how I can help, we can schedule a meeting. Thank you. Maxim
$50 USD em 2 dias
5,5
5,5

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