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Address Check API Development

€250-750 EUR

종료됨
게시됨 15일 전

€250-750 EUR

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I'm looking for an expert who can help us create an address validation API. Key Requirements: - Use our Street and Zipcode Database: We have a comprehensive database that should serve as the master template for the address checks. You'll need to integrate this into the API for accurate validation. - Handle incorrect addresses: It's crucial that the API is programmed to suggest corrections automatically when an incorrect address is identified. - Accept Excel and CSV files: The API should have the capacity to check addresses from both Excel and CSV files. We need an html frontend, to Upload files. The result shoud be added in the file The api should also react on soap requests and deliver the correct address back The request should be locked by costumer keys and the amount of requests per key should be logged in some table Ideal Skills: - Proficiency in API development, particularly in address validation - Familiarity with integrating databases into APIs - Experience in error handling and suggesting corrections This is a critical project for us, and we're looking for a professional who can deliver accurate and efficient address validation services through this API.
프로젝트 ID: 38027263

프로젝트 정보

131 제안서
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활동 중 8일 전

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131 이 프로젝트에 프리랜서들의 평균 입찰은 €483 EUR입니다.
사용자 아바타
Hallo sir, . I am available here to discuss more with this project I helped 34 clients from Germany then i think you will be next one. Your satisfaction is more important than money then you only need to pay when your project is completed. There are no risk for you. Thanks, Michael
€425 EUR 7일에
5.0 (1019 건의 리뷰)
9.4
9.4
사용자 아바타
With over a decade of experience in Full Stack Development, WordPress, Mobile App Design, and more, I have successfully delivered thousands of projects to organizations of various sizes. I am well-equipped to handle challenging projects like your address validation API. We will focus on integrating your Street and Zipcode Database, error handling, file uploads, SOAP requests, and security measures to ensure a seamless user experience. Let's discuss further to bring your vision to life.
€675 EUR 5일에
5.0 (318 건의 리뷰)
8.7
8.7
사용자 아바타
Hi Good afternoon , I have read the brief details on your job listing . I see you have been looking for someone experienced with Database Programming, Software Architecture, MySQL, JavaScript and PHP. Its been 8 years since I have been working on freelancer.com, I have 9 years of experience doing similar jobs. I would request you to check my profile and review projects, feedbacks of projects related to those skills. Questions: 1. These are all the requirements of your job or do you have more? If yes, Please provide detailed requirements in chat and let me review and get back with queries. 2. Do you currently have anything done or this job has to be done from scratch? 3. What is the timeline to get this job done? 4. Are you open to use 3rd party APIS for it even if they are paid? Why Choose Me? 1. I have done more than 250 major projects only on freelancer.com. 2. I have not received a single bad feedback since last 5-6 years. 3. You will find 5 star feedback on last 100+ major projects which shows my clients are happy with my work. Portfolio: https://www.freelancer.com/u/AwaisChaudhry Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) Please initiate the chat so we could discuss it in detail and we will continue from there. Thanks! Awais
€750 EUR 10일에
4.9 (154 건의 리뷰)
8.9
8.9
사용자 아바타
Drawing from my deep-seated passion for, and near 20 years of experience in software development, I can confidently say that I am more than up to the task of creating the address validation API you so direly need. With your extensive Street and Zipcode Database serving as our master template, I will work magic to seamlessly integrate it into the API ensuring swift and accurate validations. One of the key things that sets me apart from other freelance developers is my proficiency in error handling and suggesting corrections - a skillset I have honed over the years. Hence with this project, even incorrect addresses won't be an issue as our bespoke solution will automatically suggest corrections - delivering not just validation but also ample convenience for your team. Moreover, as exemplified by my history of customer reviews, my dedication to completing tasks on time and in-budget is unmatched, an aspect you mentioned was crucial for this project. So please don't hesitate to let me know if there's anything more you'd like me to clarify; I'm ready and willing to go above and beyond to ensure successful completion of this critical project with unrivaled efficiency.
€500 EUR 7일에
4.9 (588 건의 리뷰)
8.9
8.9
사용자 아바타
Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks. ..
€750 EUR 4일에
4.8 (92 건의 리뷰)
7.9
7.9
사용자 아바타
With over a decade of experience, my team and I have become masters in web and app development, which includes creating APIs that solve crucial problems like address validation. As professional developers, we always go above and beyond to understand our client's core needs, like using your existing street and zipcode database and integrating it seamlessly into the system. It is this dedication to bridging the gap between current functionality and future vision that set us apart. One of the most critical aspects of an address check API is error handling. We are well-versed in this area and can guarantee the creation of an API that not only validates addresses but can also suggest corrections when incorrect addresses are identified. Moreover, we have extensive experience with Excel and CSV file processing, ensuring our API would accurately validate all addresses included in those file types.
€400 EUR 7일에
4.9 (207 건의 리뷰)
7.8
7.8
사용자 아바타
I need the API for the address verification. I am not a designer but i can get the form ready for you to UPLOAD address details. SOAP request format i need so i know how to get the output from it in the PHP code. I will do the backend PHP programming and MYSQL database and then output the address of it. I also can create an admin panel for the report of it. so discuss with me more please. let me know. PHP/MYSQL/API 20+ years of experienced coder here.
€500 EUR 7일에
4.9 (392 건의 리뷰)
7.9
7.9
사용자 아바타
Hello!! Good to see you. I am excited to offer my expertise in crafting a bespoke address validation API that will serve as a cornerstone for your data integrity needs. With a deep understanding of the challenges and requirements you've outlined, I am prepared to deliver a solution that not only meets but exceeds your expectations. Key Features: 1. Integration with Your Street and Zipcode Database 2. Automatic Correction Suggestions 3. Excel and CSV File Compatibility 4. HTML Frontend for File Uploads 5. SOAP Request Responsiveness 6. Customer Key-Based Access Control 7. Request Logging and Tracking 8. Result in Integration into Uploaded Files 9. Scalable Architecture 10. Comprehensive Documentation Technology Stack: The API will be developed using Node.js for its efficiency and scalability, coupled with a React-based frontend for a seamless user experience. The database integration will be managed using SQL to ensure precision and reliability. I am confident that my proficiency in API development, database integration, and error correction mechanisms will result in an address validation service that stands out for its accuracy and efficiency. Looking forward to the opportunity to discuss this project further and to a successful partnership. Best regards, Sachin T.
€500 EUR 30일에
4.9 (63 건의 리뷰)
7.6
7.6
사용자 아바타
As a seasoned professional with over 8 years of experience in software engineering, I have the expertise needed to take on the task of developing your address validation API. I'm particularly skilled in JavaScript, MySQL, and PHP - the very technologies that would drive this project. My knowledge of these platforms would ensure swift and successful integration of your comprehensive street and zipcode database into the API for seamless address validation. Error handling is another aspect that I specialize in, given my vast experience in Web security and virus removal. I understand the criticality of suggesting automatic corrections when incorrect addresses are identified and can guarantee incorporating this feature into the API for you. Additionally, with proficiency in HTML front-end design, facilitating file uploads via Excel or CSV for address checks will be a smooth process. In conclusion, my technical prowess coupled with my commitment to delivering nothing but top-notch results makes me an ideal fit for this project. I assure you meticulous attention to detail, accurate results, and a focus on user-experience. Let's discuss how my skills can transform your vision into an efficient and high-performing address-check API!
€250 EUR 5일에
4.9 (196 건의 리뷰)
7.4
7.4
사용자 아바타
Hello, good time Hope you are doing well I'm expert in MATLAB/Simulink, Python, HTML5, CSS3, Java, JavaScript and C/C#/C++ programming and by strong mathematical and statistical background, have good flexibility for solve your project. I have many experience practical and theoretical in implementation different algorithms (such as: state estimation and Kalman filter, design controller, analysis closed loop stability, signal and systems, signal processing, heuristic optimization, fuzzy logic, neural network and machine/deep learning fields). Evidence of this claim exist in the portfolio. I have read your project description and I can help you (without any plagiarism). Please send me the details of your project. Thanks for attention 100% Jobs Completed, 100% On Budget, 100% On Time ⭐⭐⭐⭐⭐ 5-star reviews
€700 EUR 7일에
5.0 (13 건의 리뷰)
7.4
7.4
사용자 아바타
Hi, I saw that you need help with MySQL, Database Programming, PHP, Software Architecture and JavaScript. I have 6 years of experience working on these frameworks. I believe I can help you with it. I would request you to have a look at my porfolio, customer feedbacks from my profile. If you find me worthy of doing your job. Please start the chat and lets discuss it. Regards Shamshad
€750 EUR 14일에
4.9 (49 건의 리뷰)
7.1
7.1
사용자 아바타
As an enthusiastic and highly skilled developer with over 7 years of experience, I believe I possess the skills necessary to excel in your address check API development project. My technical proficiencies in API development, database integration, and error handling are aligned precisely with your desired requirements. In fact, one of the key highlights of my career has been efficient data management through APIs using notable technologies such as Python/Django/DRF/Node.js/Express.js. Moreover, my familiarity with the processing of .xlsx and .csv files would enable me to seamlessly incorporate this functionality into the API you require. Additionally, I have a firm grasp on data security and management which is a significant aspect of your project given your requirements for customer key-based lockdown. Implementing smart suggestions for incorrect addresses also comes naturally to me. I have successfully applied automated correction algorithms in my prior projects that can be harnessed for your specific needs. Most importantly, I truly understand the importance of accurate address validation and its impact on businesses - ensuring minimal bounce rates in deliveries and maintaining quality customer interactions. Let's collaborate and convert this critical necessity into reality!
€500 EUR 7일에
5.0 (151 건의 리뷰)
7.2
7.2
사용자 아바타
Hi M M., I am Umer Hayat, a full-stack PHP Developer with almost 8+ years of experience in developing, customizing, and maintaining PHP-based websites for many clients. I have a good understanding of your project and like to ask you a few questions I have, via chat to clarify and proceed further. Here are my skillset: PHP Core, Laravel (PHP MVC Framework), Code Igniter (PHP MVC Framework), WordPress (PHP CMS), Shopify (PHP CMS), Custom APIs and custom scripts, MySQL, Database Programming, Software Architecture, JavaScript and PHP Let’s have a detailed discussion via chat. Looking forward to hearing from you soon. Thanks Best, Umer
€555 EUR 4일에
4.9 (41 건의 리뷰)
6.8
6.8
사용자 아바타
Hi, I'm not a bot.. To my undestanding, you have a Zipcodes and street database, which I believe is already relationed, this database will be used to compare an address and validate if that address exists. That's the main API purpose. After that you want a portal that will allow the user to upload files, CSV or Excel ones(We still need to talk about the address positions/cells locations) The uploaded file will then be parsed and each address contained inside will be validaded, if the address was not found then let's say the first three suggestions will be added to there for further modification of the user? I don't understand very well this part, please explain. Finally, the file will be auto-downloaded as an XML(SOAP)? The usage conditions will be restricted by a user API-KEY and each request will be logged. If Python-Flask is an option then I can do this for you in a week. I'm a Software Engineer and I want to help you. Would like to get some feedback. Thanks Martin O. ~
€750 EUR 7일에
5.0 (50 건의 리뷰)
6.9
6.9
사용자 아바타
Hey there! Picture this: your project, but even better. I've got skills that'll make your ideas sing and your goals soar. Let's chat and make some awesomeness happen together. Trust me, it's gonna be epic!
€500 EUR 6일에
5.0 (38 건의 리뷰)
6.4
6.4
사용자 아바타
Hi, As a web and mobile developer with over 12 years of experience and a proven track record for delivering highly functional and efficient solutions, I assure you that your address check API development project is in good hands. I have a deep understanding of API development and strong skills in JavaScript, MySQL, PHP, and Software Architecture which will be essential for integrating your Street and Zipcode Database into the API and handling incorrect addresses effectively. This means that not only will the API be able to check addresses from these types of files but also that the results will be added directly into the file, offering your users a seamless experience. Additionally, my expertise in real-time communication protocols such as SOAP makes it possible for the API to react on SOAP requests just as you desire. I'm competent in developing systems that log requests by customer keys, monitor the amounts of requests per key and prioritize data integrity at all levels of operation. Let's discuss how we can turn your address validation needs into a tangible reality through my skills! Thanks & Regards Parvesh Saini
€400 EUR 20일에
4.8 (37 건의 리뷰)
6.6
6.6
사용자 아바타
Hello. My name is Imad. I am a full stack developer, having experience of 12 years in Python, Node js. I am interested in this project. I want to discuss more details in chat. Please let me know. Thank you
€300 EUR 7일에
4.9 (24 건의 리뷰)
6.4
6.4
사용자 아바타
With over 10 years of experience, I have honed my skills as a full-stack developer specializing in JavaScript, MySQL, and PHP, which are key components for this project. I am well-versed with integrating databases into APIs and developing robust APIs that can handle large volumes of data, such as the street and zipcode database you possess. My extensive background in error handling and suggesting corrections is also aligned with your requirements. Ensuring data integrity is one of my top priorities. I have worked in challenging environments like healthcare companies where accurate information is crucial, similar to this project. Furthermore, my expertise extends beyond web development. I've hands-on experience with Linux System Administration and AWS deployment which can come handy while deploying your API. Along with that, I promise timely communication throughout the project to give you a smooth experience. Choose me for a reliable service that delivers accurate and efficient address validation services through an API.
€500 EUR 7일에
5.0 (25 건의 리뷰)
6.5
6.5
사용자 아바타
hi there we are professional web developers we will create address check api for you kindly come in chat so we can start working now thank you
€299 EUR 7일에
5.0 (48 건의 리뷰)
6.0
6.0
사용자 아바타
Hello M M., I am Sadat Saeed, with 8 years of experience in PHP, JavaScript, Software Architecture, and MySQL. I have carefully reviewed your project requirements for developing an address validation API. I propose to integrate your Street and Zipcode Database, handle incorrect addresses, and enable file uploads in Excel and CSV formats. My portfolio links https://www.freelancer.ca/u/DGM999 showcase my successful projects. Let's discuss further details in chat. Best regards, Sadat Saeed
€250 EUR 8일에
4.8 (42 건의 리뷰)
5.9
5.9

고객에 대한 정보

국기 (GERMANY)
Aichelberg, Germany
0.0
0
결제 수단 확인
3월 7, 2018부터 회원입니다

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