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I’m expanding a cloud-native platform and need a hands-on Java specialist who can comfortably navigate our AWS stack while lending light support to the React front-end and a couple of Python utilities. Core work will revolve around building and optimising Java microservices that run in Lambda, interact with API Gateway, DynamoDB, and S3, and expose clean, well-tested endpoints to the React client. Alongside the usual feature work, we’re beginning to weave in basic AI functionality—simple model inference, small-scale data pipelines, and a bit of NLP where it makes sense—so any prior experience wiring up popular ML frameworks or hosted AI APIs will put you ahead of the curve. If you decide to apply, point me to past projects that show: • Solid Java engineering on AWS (serverless or containerised) • Clean, maintainable code and automated test coverage • Any instance where you integrated a machine-learning or NLP component, however small No lengthy proposals are needed; a concise note and links or repos that let me see your previous work will be enough for us to start the conversation.
Project ID: 40201886
13 proposals
Remote project
Active 2 mos ago
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13 freelancers are bidding on average ₹281 INR/hour for this job

Hi! I’m a seasoned Java developer with strong AWS experience—building and optimizing microservices with Lambda, API Gateway, DynamoDB, and S3. I’ve also integrated ML/NLP models via HuggingFace Transformers and AWS SageMaker into production workflows, mainly for intelligent search and summarization. I've contributed to serverless Java architectures and lightly supported frontends in React and backend utilities in Python. Clean code, test coverage, and cloud-native thinking are core to my workflow. Here’s a repo showcasing a similar Java+AI integration: [GitHub link]. Let’s connect!
₹250 INR in 40 days
4.7
4.7

Hello, Just read your post and it seems you are looking for a Java specialist skilled in building and optimizing AWS serverless microservices, integrating with Lambda, API Gateway, DynamoDB, S3, and supporting React frontends and Python utilities. With my years of extensive experience and exceptional expertise in Java on AWS (Lambda, API Gateway, DynamoDB, S3), writing clean, maintainable code with automated test coverage, and integrating small-scale ML/NLP components or APIs, I am 100% confident that I can bring your platform enhancements to life in the shortest possible time. Let’s connect and see how great value I can add to your business. Best Regards, Raka
₹250 INR in 40 days
3.3
3.3

As a seasoned Java developer with a strong background in ML and Python, I’m confident I have the expertise you’re seeking. In the past, I’ve not only built severalAWS-based applications but also successfully integrated small-scale AI functionalities into such systems. Furthermore, my experience at Google and Apple has taught me to navigate complex tech stacks like yours with finesse utilizing my mastery of Java, DynamoDB, S3, API Gateway and more. What distinguishes my approach is an unwavering commitment to delivering high-quality, maintainable code with extensive test coverage. While building Java microservices on Lambda for your React front-end is my core strength, I can also provide ancillary support for the Python utilities. Additionally, I can adeptly employ my knowledge of popular ML frameworks and hosted AI APIs to develop smart features like model inference and data pipelines for your platform. My competitive advantage lies in being a client-centered developer. I won’t embark on coding or collaborative efforts without first scrutinizing your current architecture to understand its strengths and pain points as well as your specific challenges and goals. With this informed perspective of your project and expectations, I'll create a detailed improvement plan that tar
₹250 INR in 40 days
1.8
1.8

I am results-driven Software Engineer with over nine years of experience in backend development, API design, and cloud architecture. My expertise in Java, Spring Boot,Spring Micorservices and AWS has enabled me to deliver robust, scalable solutions that meet and exceed client expectations. Highlights of my work include scaling a Digital Hospitality Platform to £1M+ in monthly transactions, integrating payment gateways like Adyen for global operations, and optimizing backend systems for 99.9% uptime. I am confident my skills in building efficient, high-performance systems align with your project’s requirements. I am committed to delivering excellence and would be thrilled to contribute to the success of your project. Let’s connect to discuss your needs further. Looking forward to collaborating!
₹400 INR in 40 days
0.3
0.3

I understand you need a Java AWS Developer I have already done such work in past DM me directly and I will I am thinking to use for the problem statement. Waiting for your message, Once you message consider your work done. Thanks in Advance, Mohammad Alamin
₹190 INR in 40 days
0.0
0.0

As an AWS Java developer with a passion for data science, I bring a unique blend of skills to your project. Not only do I boast solid experience in Java engineering on AWS, including serverless and containerized deployments, but I've also immersed myself in the world of NLP and machine learning. I'm no stranger to AI's potential and am excited about how we can mold it for your platform. My stance towards building clean, maintainable code and comprehensive test coverage matches your project requirements perfectly. To put things into perspective, one of my most significant projects involved integrating machine-learning functionality into a large-scale data pipeline. This required extensive experience in AWS Lambda and API Gateway and a strong understanding of how to optimize cloud-native applications for peak performance. In another instance, my work revolved around leveraging Natural Language Processing techniques to analyze text data, which provided valuable insights into user behavior. These are the kind of experiences that set me apart from competitors. If you want a developer who is not just well-versed with AWS Java development but also eager to push the envelope by applying intelligent capabilities like NLP and AI to amplify your operations, look no further. I combine technical expertise with a deep curiosity for new possibilities, guaranteeing not just robust code but efficient, future-proof solutions. Let's leverage the power of AWS together!
₹250 INR in 40 days
0.0
0.0

I worked with cloudkeeper and developer their cloudonomic platform so have practical knowledge in this field also my personal project is cloudbalance which is a finops platform with rbac control.
₹250 INR in 40 days
0.0
0.0

I have 13.6+ year IT real time experience on java, spring boot, microservice, python and cloud experience
₹250 INR in 40 days
0.0
0.0

I am a Java developer with hands-on experience in building backend and web applications using Java, JSP, Servlets, JDBC, Spring MVC, and MySQL. I can help with Java assignments, bug fixing, CRUD applications, project enhancements, and basic REST API development. I focus on clean code, timely delivery, and clear communication. I am available for short-term tasks and quick fixes and can start immediately. Payment can be task-based, and I am comfortable with UPI. Looking forward to working with you.
₹250 INR in 30 days
0.0
0.0

Gurugram, India
Member since Feb 3, 2026
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