Python Developer Needed for AI Chatbot Backend Development

₹100-400 INR / hour

Open

Posted

1 day ago

•

Ends in 5 days

₹100-400 INR / hour

Job Description: I’m building an AI-powered chatbot backend to handle customer interactions on messaging platforms (e.g., WhatsApp). The chatbot will process messages, identify intents/entities, generate AI-based responses, and support live agent handovers. I’m looking for experienced Python developers to help design and implement a scalable backend for this project. Key Responsibilities: 1. Asynchronous Message Handling: Build an efficient API to process incoming customer messages in real time. 2. Session Management: Design a system to track and manage multiple simultaneous user sessions. 3. Queue Management: Integrate messaging queues (e.g., RabbitMQ, Kafka, or AWS SQS) for message processing. 4. Database Integration: Use Redis or DynamoDB to store session and conversation data. 5. Cloud Deployment: Set up the backend on AWS (e.g., EC2, Lambda, or Elastic Beanstalk) for scalability. Preferred Skills: • Strong experience in Python (Flask or FastAPI). • Familiarity with APIs (e.g., WhatsApp API, OpenAI/ChatGPT). • Knowledge of cloud services (AWS preferred). • Experience with messaging systems and scalable backend design. • Bonus: Background in AI/ML or chatbot development. Project Scope: • Initial phase: Handle ~5 businesses with ~200 customers each. • Long-term potential for continued collaboration on scaling and maintenance. Budget: $[Specify Your Budget Range Here] – Open to discussion based on experience and scope. Deliverables: 1. Fully functional backend with asynchronous processing. 2. API integration for message handling and response generation. 3. Deployed backend on a cloud platform. 4. Documentation for the backend setup and API endpoints. How to Apply: Please include: • Your experience with Python backend development. • Projects you’ve worked on related to chatbots, AI, or messaging systems. • Links to your portfolio or GitHub profile (if available). • A brief proposal on how you’d approach this project. Looking forward to collaborating with talented developers to bring this project to life!

Python

Amazon Web Services

Software Architecture

Web Hosting

Project ID: 38958922

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16 freelancers are bidding on average ₹519 INR/hour for this job

@jinufeb14

Building a successful chatbot backend is a challenging task, but it's one I'm ready for as an experienced Python developer. By following industry best practices, I create APIs that deliver real-time asynchronous message handling, session management, queue management, and database integration. My proficiency in Python (Flask, FastAPI) paired with my familiarity with messaging systems and scalable backend design make me equipped to efficiently process your customers' messages using messaging queues like RabbitMQ or Kafka. Cloud deployment on AWS? No worries! As someone who values scalability in system designs, I am skilled in deploying backends on AWS stack (EC2/Lambda/Elastic Beanstalk). Also, having expertise in both Redis and DynamoDB, I can guarantee engaging interactions management by storing session and conversation data accurately. To prove my capabilities further, I've successfully leveraged AWS services for similar projects. My experience and knowledge will translate into a cost-effective and efficient solution for you. But what sets me apart goes beyond the technical skills - it lies in my versatility. Being well-versed in AI/ML (a bonus skill for you), I understand the scope of your project deeply. This aligns beautifully with my background in chatbot development. Beyond delivering a fully functional backend that handles 5 businesses concurrently with 200 customers each, I am also interested in our long-term collaboration for scal

₹250 INR in 40 days

5.0

(28 reviews)

5.2

@rajat23091969

Hello rhobass, I am rajat23091969, a seasoned developer well-versed in multiple programming languages like Python and Java. With a strong background in software architecture and AI technologies, I believe I am the perfect fit for your AI chatbot backend project. My experience includes working on chatbot development and AI projects, showcasing my ability to handle complex systems efficiently. I have a deep understanding of Python and its frameworks, which align perfectly with your project requirements. Additionally, my expertise in cloud services such as AWS will ensure a seamless backend deployment. I am excited about the opportunity to collaborate with you on this project and bring your vision to life. Let's discuss further how I can contribute to the success of this endeavor. Looking forward to hearing

₹280 INR in 3 days

3.8

(11 reviews)

4.7

@miroslavg1

Hello, As an established full-stack engineer with a specialization in both front-end and back-end web development, I have substantive experience that aligns seamlessly with your requirements. My decade-long tenure in the industry has fortified my skills in Python (including Flask and FastAPI), API integration, cloud deployment (especially AWS), and database integration (I've worked extensively with Redis and DynamoDB). Additionally, I’m no stranger to messaging systems and scalable backend architectures—a vital ingredient for this AI chatbot project. Moreover, I'd like to emphasize my ability to effectively implement asynchronous processing – a key aspect of your project. My expertise in technologies like Docker, Kubernetes, and CI/CD pipelines will ensure efficient handling of the large volume of incoming customer messages in real-time, as well as impeccable session management in multiple simultaneous user sessions. Lastly, it's crucial to note that my proficiency isn't just limited to the functionality but encompasses a focus on delivering delightful user experiences. Feel free to rely on me at every stage; from initial alignment through ongoing communication, I'll work tirelessly alongside you to ensure the delivery of an exceptional product that meets your vision and aligns tightly with your unique goals. Let's relish this development journey together! Thanks!

₹1,715 INR in 31 days

5.0

(1 review)

1.4

@Samhanion

With a solid background in Python and software architecture, combined with my expertise in messaging systems, I feel highly suited to the task of developing your AI Chatbot backend. One of my most important skills is my ability to handle asynchronous processing efficiently, which is crucial for real-time customer message handling. This skill will be vital in delivering an AI Chatbot backend that is both prompt and responsive. I have also had considerable exposure to database integration specifically using Redis and DynamoDB, which aligns perfectly with your requirement for session and conversation data storage. My knowledge of cloud services particularly AWS will definitely come into play as we set up the backend for your project. With cloud deployment, whether it is EC2 or Elastic Beanstalk, my focus is always on scalability; an invaluable quality for your long-term plan of scaling and maintenance. Lastly, though not explicitly required, my proficiency in JavaScript and Django comes with a knack for Artificial Intelligence/Machine Learning. My expansive portfolio featuring similar projects along with positive reviews from satisfied clients should give you further confidence in my abilities. Let's get this ball rolling!

₹250 INR in 40 days

5.0

(1 review)

0.0

@sanjaisonatech

As an experienced Python developer, I have a solid track record of creating scalable backends for a variety of projects, including those involving messaging systems. My familiarity with popular APIs like WhatsApp API and OpenAI/ChatGPT also make me a suitable candidate for your AI chatbot backend development. Moreover, my knowledge with AWS (particularly EC2, Lambda, and Elastic Beanstalk) will be valuable for the cloud deployment aspect of this project. Furthermore, I have strong expertise in handling asynchronous messaging and designing efficient session management systems which aligns perfectly with your project requirements. I've previously integrated messaging queues like RabbitMQ into backend frameworks, enabling effective message processing - a skill that can add significant value to your project’s scalability goals. Lastly, I understand the potential long-term collaboration opportunities this project brings and I am committed to being with you every step of the way. So let's not waste any time—contact me today so we can discuss your project in more detail and figure out how we can work together to bring this exciting AI-powered chatbot backend to life!

₹250 INR in 40 days

0.0

(0 reviews)

3.1

@hamza12ahmed

I can help you create a AI Chatbot Backend. I have good experience in developing backend REST API's. I also have experience in analyzing data using python. These experience will help me create a scalable backend for your ChatBot. I also have experience in integrating ChatGPT api in different projects. We can discuss further in detail. Looking forward to hearing back from you. Regards, Hamza Ahmed

₹200 INR in 40 days

0.0

(0 reviews)

0.0

@dil152000

Experienced Software Engineer with a demonstrated history of working in the information technology and services industry. Skilled in Python, Flask framework,Pandas, Git, Docker, Azure, ELK,Kibana, html,css,js ,MYSQL, Sql alchemy, Data Analysis.

₹250 INR in 40 days

0.0

(0 reviews)

0.0

@sayanb2109

Hi, I am 100% confident in my ability to deliver this project and can immediately showcase a demo of the chatbot I have already developed. With 9 years of experience at Capgemini and TCS, I specialize in AI, Machine Learning, NLP, Generative AI, Deep Learning, Web Development, and Cloud Solutions. I help businesses automate processes, improve efficiency, and drive growth with AI-powered solutions. I also specialize in Prompt Engineering, using frameworks like RTF, TAG, BAB, CARE, and RISE to create optimized, context-aware AI outputs tailored to your needs. How I Can Help You: * Automate content creation with Generative AI. * Enhance customer engagement through AI-driven chatbots and sentiment analysis. * Streamline workflows and improve scalability with Lang-chain. * Build secure, high-performance web apps with Node.js & Django. Here is some interesting project i have built, hope you like them, 1. GenerativeAi_demo_App: CHECK MY PROFILE 2. Rag Application using Generative AI-Chatbot: CHECK MY PROFILE 3. Sentiment-Analysis with Machine and deep learning using Streamlit: CHECK MY PROFILE 4. E-commerce App: CHECK MY PROFILE I look forward to the opportunity to contribute to your success. ➡️ I have a few questions I’d like to ask—let’s chat and discuss your project in detail. Best regards, Sayan Banerjee

₹400 INR in 30 days

0.0

(0 reviews)

0.0

@haroonz6

Hey Tinesh V., I just finished reading the job description and I see you are looking for someone experienced in Web Hosting, Software Architecture, Amazon Web Services and Python. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback since the last 5-6 years. 3. You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Haroonz6

₹857 INR in 45 days

0.0

(0 reviews)

0.0

@ShubhamTCP

I am particularly impressed by your emphasis on asynchronous message handling and session management, as these are critical components for ensuring a seamless user experience. Additionally, your choice of integrating messaging queues like RabbitMQ or Kafka demonstrates a strong understanding of scalable architecture, which is essential for managing real-time communications effectively. As a Python developer with extensive experience in building scalable backends using frameworks such as Flask and FastAPI, I am confident in my ability to contribute significantly to this project. My background includes working with APIs similar to WhatsApp API and implementing cloud solutions on AWS, including EC2 and Lambda, which aligns perfectly with your requirements. I appreciate that you are open to discussing the budget based on experience and scope; I believe we can find a mutually beneficial arrangement. To proceed further, I would be happy to share my portfolio showcasing relevant projects related to chatbots and messaging systems. Additionally, I can provide insights into my approach towards building the backend infrastructure you envision. Please let me know a suitable time for us to discuss this opportunity further. Looking forward to the possibility of collaborating with you! Best regards, Shubham

₹250 INR in 40 days

0.0

(1 review)

0.0

@uniwishtech01

I am excited to offer my expertise to develop a scalable AI-powered chatbot backend tailored to handle customer interactions on messaging platforms like WhatsApp. With extensive experience in Python (Flask/FastAPI), API integrations (e.g., WhatsApp API, OpenAI/ChatGPT), and cloud services like AWS, I can design an efficient backend system. I will build an asynchronous message-handling API, implement robust session management for multiple users, integrate a messaging queue system (RabbitMQ, Kafka, or AWS SQS), and use Redis or DynamoDB for secure data storage. Leveraging my background in scalable backend architecture and AI/ML, I’ll ensure seamless message processing, AI-driven responses, and live agent handovers. I will deploy the backend on AWS for reliability and scalability while providing comprehensive documentation for setup and API usage. Let’s collaborate to create a robust chatbot backend with long-term potential for scaling and maintenance.

₹250 INR in 40 days