Backend Developer Needed for Healthcare AI App

$250-750 USD

Closed

Posted

3 months ago

$250-750 USD

Paid on delivery

Job Description: Backend Developer for HS AI App About the Project: The HS AI App is a healthcare-focused application that utilizes AI and OCR technology to analyze product ingredients, cross-referencing them with the user’s health restrictions. As a Backend Developer, your primary responsibility will be building and optimizing APIs, managing databases, and ensuring robust data processing to deliver accurate results in real-time. Key Responsibilities: - Develop and maintain efficient, scalable backend APIs using Node.js to support AI/OCR-based ingredient analysis and prescription matching. - Implement data processing pipelines to handle OCR outputs and integrate AI models for ingredient analysis. - Design and manage databases (SQL/NoSQL) that securely store user data, doctor’s prescriptions, and ingredient data. - Ensure secure data transfer and storage with user privacy and data protection in mind. - Work closely with the frontend and AI/ML teams to support seamless integration and functionality. - Optimize backend processes for fast and reliable API responses, minimizing latency. - Monitor server health, handle troubleshooting, and optimize database queries. Required Qualifications: - Strong experience with Node.js, Express, and RESTful API development. - Experience with database management systems, both SQL (MySQL/PostgreSQL) and NoSQL (MongoDB). - Familiarity with integrating AI/ML models and OCR technologies within backend systems. - Knowledge of data encryption and security best practices for handling sensitive health information. - Proficiency with cloud services like AWS, Google Cloud, or Azure. - Experience with version control systems (Git) and CI/CD pipelines. - Strong problem-solving skills and attention to detail. Preferred Qualifications: - Previous experience with healthcare applications or managing sensitive health data. - Knowledge of GraphQL and other modern API frameworks. - Familiarity with microservices architecture and containerization using Docker.

Mobile App Development

Project ID: 38731530

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120 proposals

Remote project

Active 1 mo ago

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120 freelancers are bidding on average $637 USD for this job

@AwaisChaudhry

Healthcare Hello, I am excited about the opportunity to contribute to the development of the HS AI App as a Backend Developer. I understand the importance of creating efficient, scalable, and secure APIs for healthcare applications, particularly ones that leverage AI and OCR technology to analyze health-related data. My extensive experience with Node.js, database management, and cloud services aligns with the project's needs. I am committed to ensuring real-time data processing, secure storage, and seamless integration with frontend and AI/ML teams for optimal application performance. Could you please share more about the specific AI models and OCR technologies you plan to integrate? Looking forward to working on this innovative project. Regards, Muhammad Awais

$750 USD in 14 days

4.9

(128 reviews)

8.8

@Julian29

Hello, I am perfect fit for Backend Developer role for the HS AI App, which utilizes AI and OCR technology to analyze product ingredients against user health restrictions. My expertise in backend development, particularly with Node.js, aligns well with the project’s requirements. Key Responsibilities: API Development: Create scalable APIs using Node.js for real-time ingredient analysis and prescription matching. Data Processing: Implement pipelines to handle OCR outputs and integrate AI models. Database Management: Design and secure SQL (MySQL/PostgreSQL) and NoSQL (MongoDB) databases to store sensitive user data. Security Compliance: Ensure secure data transfer and storage, adhering to privacy regulations. Collaboration: Work closely with frontend and AI/ML teams for seamless integration. Performance Optimization: Monitor and optimize backend processes for fast API responses. Qualifications: Strong experience with Node.js, Express, and RESTful APIs. Proficient in SQL and NoSQL database management. Familiarity with AI/ML integration and OCR technologies. Knowledge of data encryption and security best practices. Experience with cloud services (AWS, Google Cloud) and version control (Git). Availability: I am available to start immediately and can align with your project timeline. I look forward to the opportunity to contribute to the HS AI App and help enhance healthcare outcomes. Best regards,

$500 USD in 7 days

4.7

(119 reviews)

8.1

@shivmirthyusl

Hi Good day! With your seasoned-friendly work environment for Developers like me, this Backend work on your HS AI App is the challenge I'm willing to tackle! I've had extensive experience programming RESTful APIs and deploying them using Node.js and Express, and as a Plus-Point, I’ve gained a comprehensive understanding of integrating AI/ML models like yours. My familiarity with OCR tech will be the petrol that powers those APIs. But that’s not all; I'm highly-skilled in SQL (using MySQL/PostgreSQL) and NoSQL (MongoDB) database management systems – perfect for securely storing sensitive user data, doctor’s prescriptions, and the myriad ingredients you want to analyze. I understand both the value of efficiency and the cost of oversight in a healthcare system. With my intrinsic attention to detail and over half-decade of experience in web and mobile development(Skills: AngularJS, Java, Mobile App Development), I’m confident that I can not only optimize your backend processes for speed (minimizing latency) but also ensure that our APIs work flawlessly together with your UI while maintaining utmost user privacy and data protection. Thanks, SBM

$750 USD in 25 days

4.9

(20 reviews)

6.8

@einnovention

With over a decade of experience in backend development, I can assure you that my expertise in Node.js, Express, RESTful API, and database management will be invaluable for your healthcare AI application. My vast knowledge of both SQL and NoSQL databases reinforces my ability to securely manage essential data such as user profiles, doctor prescriptions, and ingredient information. Your project's core requirement, integrating AI/ML models with OCR technology to efficiently cross-reference ingradients with user health restrictions, needs meticulous engineering - I have got it. Using cloud services like AWS or Google Cloud for enhanced security and scalability is second nature to me. With previous exposures to sensitive healthcare data in various applications, I understand the need for top-notch data encryption, privacy, and protection that your project demands. Furthermore, I am well-equipped with modern API frameworks like GraphQL along with Docker and microservices architecture. My 13+ years of experience has trained me to appreciate the value of speed and reliability when it comes to backend processes, APIs optimization , and getting real-time job done. If hired , I guarantee a robust , scalable and efficient backend system . Let's integrate our skills today!

$500 USD in 7 days

4.9

(10 reviews)

6.3

@malviyamanish

ello, We Are a Leading Mobile App Development Team With a proven track record of success, our team has developed and successfully launched over 50+ mobile apps across a diverse range of industries. We specialize in creating innovative, high-performing apps that meet the unique needs of businesses and users alike. Our Expertise Includes: Fintech apps Healthcare apps Education apps Food delivery apps On-demand service apps Entertainment apps Fitness apps Taxi/Ride-hailing apps Location tracking apps Real estate apps Subscription-based apps Marketplace apps Augmented Reality (AR) apps IoT-enabled apps Personal finance management apps With a focus on cutting-edge technology, user-friendly design, and scalability, we deliver apps that drive growth and enhance user engagement. Let us help you turn your vision into a fully functional, market-ready app. Thanks, Manish

$650 USD in 15 days

4.9

(13 reviews)

6.2

@kamran2012

Hello, I’m excited to bring my backend development expertise to the HS AI App, ensuring efficient and secure data handling to support AI-driven ingredient analysis. Here’s how I’ll contribute: Scalable API Development: I’ll build robust, scalable APIs using Node.js and Express for real-time OCR and AI model integration. Secure Data Management: Design and manage SQL/NoSQL databases to store sensitive health data with strong privacy protections. Optimized Data Processing: Implement efficient data pipelines to handle OCR outputs and optimize API response times. Cloud & CI/CD Proficiency: Leverage AWS/Google Cloud services and manage continuous deployment for smooth operations. Questions: Do you have preferred OCR or AI libraries for backend integration? Would you like microservices for specific app functionalities, or should I focus on a unified API? I’m confident I can bring your vision to life. Let’s discuss the specific details in private to ensure everything meets your expectations. I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/kamran2012. Looking forward to potentially working together on this project. Thanks and Best regards, Kamran

$250 USD in 3 days

4.8

(11 reviews)

6.0

@abhisaini0188

Hello, With a robust experience in healthcare-related applications and a deep understanding of backend development, I am the perfect fit for your project. My proficiency in Node.js, Express, and RESTful API development aligns perfectly with your needs to build and optimize APIs for your healthcare AI app. I have successfully worked with OCR technologies and integrated AI/ML models into the backend system before hence familiar with the challenges you may face. Managing databases, especially SQL and NoSQL, efficiently is another vital skill that I bring to the table. As your app handles sensitive health data, my knowledge about data encryption and security best practices can assure you secure transfer and storage of user data along with doctor's prescriptions. Lastly, my familiarity with cloud services like AWS aligns with your needs for seamless integration of frontend, AI/ML, and real-time efficient API response. Throughout my career, I have remained committed to transforming creative concepts into reliable applications while ensuring client satisfaction by following their instructions closely. With that said, I am excited about the opportunity to contribute to your esteemed project. Looking forward to hearing from you soon! Warm regards, Abhishek Saini

$500 USD in 7 days

5.0

(10 reviews)

5.8

@ayesha0124

Hello there, I can help u with this job plz contact and initiate the chat so that we can discuss in detail. I have great experience with J2EE, Java, NoSQL Couch & Mongo, Mobile App Development and AngularJS. Meanwhile here is my profile: https://www.freelancer.com/u/ayesha0124

$750 USD in 7 days

5.0

(5 reviews)

5.7

@johncarlITSer

Hello, I can handle the development as a Backend Developer for the HS AI App. With extensive experience in building scalable APIs and managing databases, I am well-prepared to support the AI and OCR functionalities that are crucial for this healthcare-focused application. Key Contributions: API Development: I will develop and maintain efficient backend APIs using Node.js and Express, ensuring they are optimized for AI/OCR-based ingredient analysis and prescription matching. Data Processing: I have experience in implementing data processing pipelines that integrate OCR outputs and AI models, ensuring accurate and timely results. Database Management: I am proficient in designing and managing both SQL (MySQL/PostgreSQL) and NoSQL (MongoDB) databases, securely storing sensitive user data and prescriptions. Security Focus: I prioritize data protection, implementing encryption and security best practices to safeguard health information. Cloud Services: I am experienced with AWS and Google Cloud, enhancing scalability and reliability. Collaboration: I look forward to working closely with frontend and AI/ML teams to ensure seamless integration and functionality. My strong problem-solving skills and attention to detail make me an ideal candidate for this role. I am eager to contribute to the HS AI App's success and would love to discuss this opportunity further. Anurag

$350 USD in 7 days

4.8

(9 reviews)

5.6

@jeghalef

Hello. My name is Imad. I have read the description carefully. I had good experience with patient management in hospital for doctors. So I believe this project is perfect fit for me. Also, I have robust understanding with OCR. I want to discuss more details in chat. Please contact me. Thank you.

$700 USD in 7 days

5.0

(9 reviews)

5.6

@siyaservices24

Hello, I am excited about the opportunity to contribute to the HS AI App as a Backend Developer. With over 8 years of experience in backend development, I specialize in building and optimizing scalable APIs using Node.js, Express, and database systems such as SQL and MongoDB. My skill set includes integrating AI and OCR outputs into backend processes and ensuring data security in compliance with privacy standards, especially when handling sensitive health data. I also bring experience in cloud services like AWS, version control, and CI/CD pipelines. Let’s connect to discuss how I can support the seamless and efficient backend for your project’s real-time data needs. Best regards, Siya Technology

$250 USD in 7 days

4.4

(8 reviews)

5.9

@dataspro

Nice to talk you sophiafree, After reading in detail the requirements of your project and concluding that they match my areas of knowledge and skills, I would like to introduce myself. My name is Anthony Muñoz and I am the lead engineer for DS Pro IT agency. I have worked for over 10 years in Backend and software development and have successfully done multiple jobs. It will be a pleasure to work together to make your project a reality. Please feel free to contact me. I´m looking forward to working with you. I really appreciate your time and remain attentive to any request or question. Greetings

$1,088 USD in 7 days

4.7

(2 reviews)

5.7

@rashidamjad

Dear Sophia, I am excited to submit a proposal for the Backend Developer position for the Healthcare AI App project. With our expertise in Node.js, MongoDB, and API development, we are well-equipped to support the development of this innovative healthcare application. Could you please provide more details about the current frontend technology stack and any specific AI/ML models that need to be integrated into the backend? Regards, Rashid

$650 USD in 15 days

5.0

(7 reviews)

5.5

@Marius02Dev

Hello, I’m a backend developer experienced with AI-powered healthcare apps, recently building APIs for a medical prescription app and an AI fitness trainer. My work focuses on real-time data handling and secure, responsive backend solutions. Using Node.js, Express, and both SQL/NoSQL databases, I create efficient data pipelines for OCR and AI model integration. Skilled in AWS, data encryption, and CI/CD, I ensure fast, secure data handling crucial for healthcare. Ready to optimize the HS AI App’s backend with robust, scalable solutions. Best, Marius

$750 USD in 7 days

5.0

(2 reviews)

5.0

@ChiragDeol

Two technical questions I have regarding the project are: 1. How do you envision handling user authentication and ensuring secure data transfer in the HS AI App? 2. Have you already identified any specific AI models or OCR technologies that you plan to integrate into the backend system for ingredient analysis? Thank you for considering my proposal for the Backend Developer role for the HS AI App. I am confident in my ability to leverage my 8+ years of experience in application development to contribute effectively to this project. Warm Regards, Chirag

$890 USD in 28 days

4.9

(24 reviews)

5.3

@prayogo803

Hello, Sophia W. my name is Prayogo, and I have been working as a Full-stack Mobile App developer for 7 years. I have carefully read your job description and feel confident that I can successfully complete your project. I am proficient in J2EE, AngularJS, NoSQL Couch & Mongo, Java and Mobile App Development and have similar experience with projects like yours. Additionally, I am fluent in English and can communicate effectively to ensure we are on the same page throughout the project. Could we open a chat for a brief discussion? Thank you.

$555 USD in 16 days

5.0

(5 reviews)

4.8

@devbaloni1983

I have more than 15 years of experience in the development As I am an expert, I can build it according to your requirements. Because I have a lot of experience in these fields, I can build your project as soon as possible. I offer excellent software quality work and provide the best support for your project. If you give me this job, I will do my best to finish your job by your timeline. If you want to see my past works, I can show you my past works right now. Ready to discuss this with you about the task now. Thank you for the reading.

$250 USD in 7 days

4.7

(38 reviews)

5.2

@arbu1499

Hello there! I can help you build a robust backend for the HS AI App that ensures efficient processing of user data while maintaining strict security protocols. With expertise in developing and optimizing APIs using Node.js, I'll focus on creating a smooth integration with AI and OCR technologies for accurate ingredient analysis, all while prioritizing user privacy and data protection. I have a strong background in backend development and have successfully managed similar projects, particularly in the healthcare sector. My experience with database management, cloud services, and API development will ensure your app runs smoothly and efficiently. I’d love to chat further about your project and how I can contribute to its success. Kind Regards, Arbaz A.

$750 USD in 30 days

5.0

(12 reviews)

4.5

@yoyopriyam

With over a decade of experience in the IT industry and a passion for leveraging AI and machine learning to solve complex problems, I believe I am the perfect fit for your HS AI App project. My extensive knowledge of backend development using Node.js, Express, and RESTful APIs, along with my skills in crafting and managing databases (SQL/NoSQL) aligns perfectly with the needs of this project. Additionally, I am well-acquainted with integrating AI/ML models and OCR technologies within backend systems, a crucial requirement for your app. As healthcare applications involve handling critical and sensitive health data, I ensure robust data protection following stringent security practices. Furthermore, my expertise extends to encryption methodologies and working with cloud services like AWS, Google Cloud, or Azure to ensure secure data transfer and storage. On top of that, having prior experience working with similar healthcare-focused projects empowers me to understand your requirements better and provide efficient solutions. Incorporating best practices

$1,500 USD in 7 days

5.0

(5 reviews)

4.3

@priyank086

Hello, Greetings of the day!! I have understood your requirement in the project that **you are building a healthcare AI application that utilizes AI and OCR to analyze product ingredients and cross-reference them with user health restrictions. You need a backend developer to build and optimize APIs, manage databases, and ensure robust data processing for real-time accurate results.** I have 10+ years of experience in Nodejs, Python, AI/ML, Web Designing/Development, HTML5, PHP, E-commerce, and Mobile Application development using Ionic, React Native, and Flutter, etc. I am able to do this work as I have the necessary knowledge. So I think I can handle your requirement decently. If you need any clarifications on my bid, please let's talk about it. I hope to hear from you soon so we can get things done. Thanking You, Regards, Priyank Bhargava

$250 USD in 7 days