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I’m building an enterprise-grade AI platform and need another pair of skilled hands to take ownership of the backend pieces that power our models. The stack is Python, and the immediate focus is on two things: designing robust RESTful APIs that expose our inference and training services, and wiring up the data-processing pipelines those services depend on. You’ll be handed clean business and data requirements, plus access to an existing codebase built around FastAPI and a lightweight event queue. From there, the job is to extend our endpoints, optimise request/response payloads, and craft processing routines that transform raw inputs into model-ready data in real time. Think mid-level complexity: you’ll work alongside a senior architect who sets direction, but day-to-day design choices, coding, and testing are yours to drive. Deliverables (all pushed to our GitHub repo and covered with unit tests): • New or updated RESTful endpoints, fully documented in OpenAPI • Data-processing modules that meet provided performance benchmarks • Integration tests proving end-to-end flows from request to model output • A concise README outlining setup, run, and deployment steps Acceptance criteria will be review on pull request: code style checks must pass, tests must show >90 % coverage, and latency targets must be met on staging. If this sounds like your wheelhouse, let’s get started.
ID do Projeto: 39980030
191 propostas
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Ativo há 2 meses
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191 freelancers estão ofertando em média $21 USD/hora for esse trabalho

Hi there, I am excited about the opportunity to contribute to your enterprise-grade AI platform. With extensive experience in Python and FastAPI, I am confident in my ability to take ownership of your backend components. I have successfully designed and implemented RESTful APIs in previous projects, ensuring they are optimized for performance and scalability. I will focus on extending your existing endpoints and developing robust data-processing routines that meet your performance benchmarks. With a keen eye for detail, I will ensure all deliverables are fully documented in OpenAPI and covered with thorough unit tests. Together, we can ensure that your system runs smoothly and efficiently. To kick off, I can start within a couple of days, ensuring smooth integration with your senior architect's direction. I am looking forward to your guidance on the scope and priorities—What specific performance benchmarks do you have in mind for the data-processing modules?. Thanks, Muhammad Awais
$25 USD em 30 dias
8,5
8,5

⭐⭐⭐⭐⭐ Build Robust RESTful APIs for Your AI Platform with Python ❇️ Hi My Friend, I hope you're doing well. I reviewed your project needs and see you're looking for a backend developer for your AI platform. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects focused on backend development. I will extend your existing codebase, optimize data processing, and ensure seamless integration of your services, all while maintaining high performance. ➡️ Why Me? I can easily handle your backend development needs as I have 5 years of experience in Python and API design. My skills include building RESTful APIs, optimizing data pipelines, and working with FastAPI. Additionally, I have a strong grip on unit testing and ensuring high code quality. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I'm looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ Python ✅ FastAPI ✅ RESTful API Design ✅ Data Processing ✅ Unit Testing ✅ OpenAPI Documentation ✅ Integration Testing ✅ Performance Optimization ✅ Event-Driven Architecture ✅ GitHub Management ✅ Code Quality Checks ✅ Continuous Integration Waiting for your response! Best Regards, Zohaib
$17 USD em 40 dias
7,8
7,8

Hello, As a highly-skilled and experienced Python developer at Live Experts, I believe I'm uniquely positioned to take ownership of the backend work for your AI enterprise application. With my solid background in Data Processing, Java and Python, I bring proficiency and an extensive command of various frameworks that can be leveraged for your project's benefit. From working with RESTful APIs to building data-processing pipelines, my expertise will ensure the delivery of robust and efficient endpoints that align seamlessly with your business and data requirements. One strength that sets me apart is my ability to step into mid-level complexity situations and drive progress with minimal supervision. Partnership with a senior architect by your side guarantees thoughtful design choices, thorough coding, and testing yet it requires someone who is able to handle the tasks independently. My rich experience in this dynamic role will ensure the consistent progress and completion within alloted deadlines. You'll also benefit from my affiliation with Live Experts® LLC. Our team's holistic skill set will particularly come in handy when it is time to integrate your inference and training services with the existing codebase as well as creating data-processing modules. By choosing me, you choose a reliable engineer who meets code style checks, ensures your project is fully tested (with test coverage >90%), done efficiently and crucially on target Thanks!
$50 USD em 896 dias
7,5
7,5

Hello, I am a Python backend developer with experience in FastAPI, RESTful APIs, and data pipelines. I have built several systems for AI apps, including endpoints for inference/training and real-time data processing. How I can help: → Extend your FastAPI endpoints with full OpenAPI docs. → Build efficient data-processing modules to meet performance benchmarks. → Write unit and integration tests for >90% coverage. → Add a clear README for setup and deployment. → All code will follow your style checks and latency targets. I have previous experience with GitHub workflows, code style enforcement, and staging environment validation. I understand that hitting latency targets isn't optional and that clean, maintainable code is what keeps enterprise platforms running smoothly over time. I'd appreciate the opportunity to discuss your current architecture, the specific models you're serving, and the performance benchmarks you're targeting. I can start contributing to your codebase immediately and work efficiently within your review process. Looking forward to hearing from you. Best regards, Niral
$15 USD em 40 dias
7,6
7,6

Hello! I’m Paul—an experienced backend and AI engineer who delivers production-grade APIs, real-time data pipelines, and secure, testable code. Your brief maps perfectly to my track record: Python/FastAPI services, low-latency inference flows, and rigorous CI with high test coverage. Why I’m a Strong Fit - Python/FastAPI specialist with end-to-end delivery of inference/training APIs. - Agentic AI, data pipelines, and DevOps rigor (CI/CD, IaC, code style gates). - Security-first mindset: input hardening, least-privilege configs, secrets handling. - Proven collaboration with senior architects while owning day-to-day design, coding, and testing. Ready to take ownership of the backend pieces and move this from solid to stellar. Sincerely, Paul
$25 USD em 40 dias
6,9
6,9

Hello! I can own the backend work for your enterprise AI platform—extending FastAPI endpoints, hardening real-time data pipelines, and delivering production-ready integrations that expose inference and training services with clean OpenAPI docs. I’ve built Python backends that meet strict latency and test-coverage targets while fitting into existing event-driven architectures. What I’ll deliver: • New/updated RESTful endpoints (FastAPI) with OpenAPI docs and optimized request/response payloads. • Data-processing modules that transform raw inputs into model-ready features in real time, meeting your performance benchmarks. • Unit tests and integration tests (coverage >90%) plus CI checks and style gates. • End-to-end integration tests proving request → pipeline → model output, and a concise README (setup, run, deploy). • Pull-request-ready work with clear commits, code comments, and benchmarking notes for staging latency targets. Let’s open the chat I can review your current FastAPI repo, propose the first set of endpoint schemas and pipeline modules, and prepare a short sprint plan to get the first PR ready. Best regards, Jasmin
$20 USD em 40 dias
6,9
6,9

Hi I can take ownership of the backend components you’re building, extending your FastAPI-based services with clean RESTful endpoints and high-performance data-processing pipelines ready for real-time inference. The main technical challenge is transforming raw inputs into model-ready formats while keeping request/response payloads lean and meeting strict latency targets. I solve this by designing efficient parsing and validation layers, optimizing serializers, and implementing modular processing routines that plug smoothly into your existing event-queue architecture. All new endpoints will be fully documented in OpenAPI, covered with unit tests, and integrated into your current CI checks. I’m comfortable making day-to-day design decisions while aligning with your senior architect’s direction, ensuring code quality stays high. The final deliverables will include robust integration tests, >90% coverage, and a clear README so onboarding and deployment remain frictionless. Thanks, Hercules
$50 USD em 40 dias
6,5
6,5

Hello! **** You may follow the project's development using the tracker. I am available for work 40 hours a week **** I have 10+ years of experience in Python backend development, specializing in building scalable, high-performance systems. Having worked on similar enterprise-grade AI platforms, I am confident in my ability to deliver robust RESTful APIs and integrate data-processing pipelines tailored to your requirements. I will provide 2 years of free ongoing support and complete source code. We will adopt an Agile methodology, ensuring flexibility and continuous improvement, with assistance provided from project inception through to publishing on stores. I am proficient with FastAPI, event-driven architectures, and have a strong track record of optimizing performance and ensuring high-quality code, meeting the necessary latency targets and performance benchmarks. I will ensure that all endpoints are fully documented with OpenAPI, and data-processing modules meet the required standards. Additionally, I will provide thorough unit and integration tests, with >90% coverage, and detailed setup instructions. I eagerly await your positive response. Thanks.
$15 USD em 40 dias
6,6
6,6

Hi there, I’m excited about the opportunity to contribute to your enterprise-grade AI platform! With extensive experience in Python and a proven track record in developing robust RESTful APIs, I am confident in my ability to take ownership of your backend tasks. I understand that you'll be providing clean business requirements and access to an existing codebase built with FastAPI, which will allow me to effectively extend endpoints and optimize data processing routines. My hands-on experience working with API development and data processing pipelines aligns perfectly with your needs. I am familiar with creating integration tests and ensuring high code coverage, consistently meeting performance benchmarks. I am ready to collaborate with your senior architect and drive daily coding and testing decisions to help deliver a seamless application. Let’s connect and discuss this project in more detail! Could you provide more details about the specific performance benchmarks for the data-processing modules? Best regards,
$30 USD em 23 dias
6,2
6,2

Hi there, ★★★ Python / API Development / REST API Expert ★★★ 10+ Years of Experience ★★★ I will ensure the successful implementation of the backend components for your enterprise-grade AI platform by focusing on the following key areas: - Designing and extending RESTful APIs using FastAPI to expose inference and training services. - Optimizing request and response payloads for improved performance. - Developing data-processing pipelines that convert raw data into model-ready formats in real time. - Collaborating closely with the senior architect to make informed design choices while taking ownership of coding and testing. - Ensuring all deliverables are well-documented and meet the acceptance criteria outlined in your project description. I look forward to connecting at your convenience to ensure the project's success. Best Regards, TechPlus Team
$20 USD em 40 dias
6,5
6,5

The Python Backend for AI Enterprise Application project aligns perfectly with my skills in Java, Python, Data Processing, Git, and API Development. I am confident in my ability to meet and exceed the requirements outlined. By adjusting the budget after discussing the full scope, I am committed to delivering high-quality results within your financial parameters. Please review my 15-year-old profile to see my extensive experience. I am ready to start working on the project immediately to demonstrate my dedication. Let's discuss the details and move forward together.
$18 USD em 3 dias
6,2
6,2

Hi John, I’ve built enterprise-grade AI products with Python and FastAPI, focusing on robust APIs and optimized data pipelines. In one project, I developed a model that processed 1 million+ images daily, using Azure Functions to convert raw images into model-ready data. I’m a proactive developer who thrives in dynamic environments. I can handle everything from CI/CD to server management, ensuring your product is production-ready. Let’s schedule a 10-minute call to discuss your project in detail and see if I’m the right fit. I usually respond within 10 minutes. I’m eager to learn more about your exciting project. Best regards, Adil
$24,30 USD em 40 dias
6,0
6,0

Hi there, I will build a reliable Python backend that fits cleanly into your enterprise setup, with stable REST APIs, clear structure and smooth integration with your existing systems. I will design the endpoints, handle authentication, shape the data models and make sure the backend stays fast, predictable and easy for your front-end or external services to work with. Everything will be written in clean, maintainable Python so future updates are straightforward. Looking forward to discussing further. Regards, Kamran.
$20 USD em 40 dias
6,2
6,2

Hi there, I am pleased to offer a 30 percent discount on this project and would be glad to develop the Python backend for your AI enterprise application. I understand the importance of a robust, scalable, and secure backend to support AI functionalities and enterprise-level operations efficiently. I will design and implement backend architecture, API integrations, database management, and business logic to ensure smooth communication between your AI models and application. My approach focuses on performance optimization, maintainability, and seamless integration with front-end components for a reliable and efficient system. Sohail Jamil is committed to delivering professional, high-quality backend development with clear communication and timely updates, ensuring a smooth and dependable experience for your project. Regards Sohail Jamil
$15 USD em 40 dias
6,3
6,3

Hi client, I'm Denis Redzepovic, an experienced developer with expertise in API Development, REST API, AI Development, Data Processing, Git, FastAPI, Java and Python. 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
$25 USD em 38 dias
5,6
5,6

Hello, With over 7 years of experience in Data Processing, I have carefully reviewed your project requirements for building a Python Backend for an AI Enterprise Application. I am confident in my ability to take ownership of the backend components and deliver a robust solution. To accomplish this project, I will focus on designing efficient RESTful APIs to expose the inference and training services, as well as developing data-processing pipelines to support these services. I will work closely with the senior architect to ensure alignment with the overall architecture while taking the lead on day-to-day design, coding, and testing tasks. The deliverables will include new or updated RESTful endpoints documented in OpenAPI, optimized data-processing modules meeting performance benchmarks, integration tests for end-to-end flows, and a comprehensive README for setup, run, and deployment steps. All work will be pushed to your GitHub repository and covered with unit tests. I would like to discuss this project further with you. Please connect with me via chat for a detailed conversation. You can visit my Profile: https://www.freelancer.com/u/HiraMahmood4072 Thank you.
$15 USD em 40 dias
5,9
5,9

Dear John C., We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in Java, Python, Data Processing, Git, API Development, FastAPI, REST API, AI Development and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Sales department Tangram Canada Inc.
$25 USD em 5 dias
7,3
7,3

Hi there, We are a small team of Python backend engineers experienced with FastAPI, REST API design, and real-time data pipelines. I can take full ownership of extending your inference and training endpoints, optimising request/response payloads, and building the data-processing routines your models depend on. I’ll work alongside your senior architect for direction while handling day-to-day design, coding, testing, and documentation. What we deliver (via GitHub PRs): • New or updated REST endpoints with full OpenAPI docs • Real-time data-processing modules (ingest → transform → featurize) meeting performance/latency targets • Integration tests proving request → queue → processor → model flow • Unit tests with >90% coverage and CI checks for style, typing, and quality • A clear README covering setup, testing, and deployment Approach: I’ll design clean Pydantic schemas, optimise payloads, implement async workers where needed, integrate with your existing event queue, and ensure logging, retries, benchmarking, and observability are in place. All code will be modular, reviewed, and production-oriented. Timeline: 2–3 weeks, depending on scope, with predictable milestones and PR-based reviews. We are ready to start immediately and deliver reliable, well-tested backend features that meet your acceptance criteria. Best,
$20 USD em 40 dias
5,9
5,9

With over 5 years of experience in web development, including expertise in Node.js, React, and PHP, I am confident in my ability to take ownership of the backend work for your enterprise AI platform. I have extensive experience in Excel automation and have previously worked on accounting software projects. I am skilled in Python and proficient in designing robust RESTful APIs as well as optimizing data processing pipelines. I am excited to collaborate with your team and deliver high-quality, well-documented work that meets all performance benchmarks and integration tests. Let's begin building together.
$25 USD em 7 dias
5,6
5,6

Hey there, I'm John Allen, an experienced Python developer specializing in backend development for AI applications. With proven expertise in designing RESTful APIs, data processing, and FastAPI, I am well-equipped to take ownership of the backend components for your enterprise AI platform. I will extend endpoints, optimize payloads, and create processing routines to ensure real-time data transformation for model deployment.
$15 USD em 11 dias
5,4
5,4

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