Full Stack AI Developer Needed

@Web1devloper

As an experienced and versatile full-stack developer, I have accumulated expertise in all the key technologies your project demands - from React.js to Python, FastAPI to Docker, MySQL to AWS. My proficiency in front-end frameworks and backend languages will help me develop highly-efficient and user-friendly applications. In particular, my solid grasp on Amazon S3 storage system, REST API integration for machine learning models (including LLM), and search features using OpenSearch promise seamless execution of your semantic and vector based search project. What sets me apart is my parallel strength in DevOps. I'm proficient in Git/GitHub version control and branching which enhances effective code management and ensures error-free software development cycle. Additionally, my experience with cloud deployment on platforms like AWS including ECS, ECR & RDS aids cost-effective scalability alongside expedited performance. Lastly, I'm a natural problem-solver with an eye for detail who thrives on pushing boundaries in order to create meaningful tech solutions. My primary goal is always to deliver excellence through a collaborative process. Let's join hands to revolutionize your systems with intensified AI capabilities!

@vishal1145

Your AWS Bedrock integration will fail at scale if you don't implement proper token management and fallback logic when the LLM hits rate limits. Without a caching layer for repeated queries, you'll burn through your AWS budget in the first month. Quick questions - what's your expected query volume per day for the semantic search? And are you planning multi-model support or sticking with a single Bedrock foundation model? Here is the architectural approach: - AMAZON BEDROCK + OPENSEARCH: I'll build a hybrid search pipeline that caches LLM responses in OpenSearch vectors, reducing API calls by 70% while maintaining sub-200ms query times. - FASTAPI + DOCKER: I'll containerize your backend with health checks and auto-scaling triggers in ECS so your API doesn't crash under concurrent user load. - REACT + S3: I'll implement lazy-loaded components with CloudFront CDN integration to serve static assets faster than direct S3 pulls. I've built 4 production LLM systems using Bedrock and OpenSearch that handle 500K+ queries monthly without breaking. Let's schedule a quick technical call to align on your vector indexing strategy before you start coding.

@santoshkumars17

As an experienced Full Stack Developer with over 5 years of experience, I bring a unique blend of skills in both frontend and backend development to your project. My understanding of React.js and other necessary frontend technologies like JavaScript, HTML5, CSS3, coupled with my significant grasp of Python on the backend and the AI-influenced FastAPI would prove indispensable in accomplishing the specific responsibilities highlighted for this project. Beyond these essential technical skills, I also have hands-on experience with some of the core tools and services you listed. With my knowledge of Amazon S3, RDS, ECS, ECR, OpenSearch, whereas working on several projects as a freelancer like you're offering. This valuable experience would give us a strong head start in project execution saving much creation time. By choosing me for this role, you can be confident about timely deliveries, streamlined workflows as well as clear and efficient communication through the course of working together. Finally, I am passionate about translating concepts into reliable code using efficient practices while ensuring end-to-end support. I look forward to discussing your project in detail

@gsantharam7088

Hi, I’m a Full Stack AI Developer with hands-on experience building modern web applications using React, Python, FastAPI, REST APIs, MySQL, Docker, and cloud-based AI services. I can contribute across the complete development lifecycle, from responsive React interfaces and scalable FastAPI backends to AI-powered search and LLM integrations. I have experience working with component-based React architecture, Hooks, API integration, authentication, database design, Docker containerization, and Git/GitHub workflows. For AI features, I can implement LLM-powered functionality, prompt engineering, semantic/vector search, and OpenSearch-based retrieval pipelines. I’m also comfortable with AWS services including S3, RDS, ECS, ECR, OpenSearch, and Bedrock, and can help build reliable, maintainable deployments. I’m a strong problem solver, quick learner, and comfortable collaborating with teams to deliver production-ready AI applications. I’m available to start immediately.

@letscms

Hi, I’m interested in the Full Stack AI Developer role and can contribute across both development and deployment. I have hands-on experience with React/TypeScript, Python, FastAPI, REST APIs, MySQL, Docker and AWS, including S3, RDS and cloud deployments but not in ECS/ECR I can build responsive React interfaces, scalable FastAPI services, and integrate LLM/AI features, prompt workflows, semantic and vector search. I’m also comfortable with Git/GitHub workflows, debugging, API integration, containerization and production deployments. For AI search solutions, I can work with Amazon Bedrock and OpenSearch to build practical, scalable RAG/semantic-search workflows. I am looking for positive response I’d be happy to discuss your current AI product, architecture and the responsibilities you’d like me to take ownership of. Note: I know mostly technology as you describe but not full technoloied, like LLM small i can handle, but not big LLM

@albertc1996

Hi, I went through the requirements and the combination of React, FastAPI, AWS, Bedrock and OpenSearch is exactly what caught my attention. The AI/search side needs to be connected properly to the backend rather than treated as a separate feature, especially for semantic and vector search. I can build the React frontend, FastAPI APIs, MySQL integration and Docker setup, then connect the AWS services including S3, RDS, Bedrock and OpenSearch. I’ll also keep the code structured so the project is easy to maintain and extend. I can deliver a working implementation within 5 days, with testing and debugging included throughout the development rather than leaving everything for the last few hours. Bid: ₹25000 INR Delivery: 5 days I’m ready to start immediately and can work directly with the existing requirements/codebase if one is already available.

@ambarshome

Hi, The real challenge is making AI search useful, not just adding an LLM. I would keep your search flow grounded in your own data: • Store documents in S3 with clear document IDs. • Create searchable text and vectors in OpenSearch. • Retrieve the best matches before asking Bedrock to answer. • Give the model only relevant results to reduce wrong answers. • Keep normal API responses fast by separating search from UI. • Dockerize the services so deployment stays simple. For React, I would keep the UI light and let FastAPI handle the business logic and AI calls behind clean REST APIs. I have strong Python, REST API, React and AI integration experience. I have also built data-processing systems where accuracy matters. I can work with your AWS stack and adapt the implementation to your existing code and deployment setup. Ambar Shome B Tech Ex-TCS Sun Certified Java Developer Six Sigma Green Belt Google Certified Cloud Architect Total Experience : 22 years

@KarthikTechCon

Hi, I’m Karthik, a full-stack developer with 15+ years of experience architecting web applications, scalable cloud infrastructure, and AI-driven solutions. I can build, containerize, and deploy your complete GenAI application using React, FastAPI, OpenSearch, and AWS Bedrock. Technical Architecture Plan: Frontend: React with TypeScript and Hooks for clean, modular UI components and responsive REST API integrations. Backend: FastAPI (Python) for asynchronous, high-performance APIs connected to MySQL/RDS for structured data and S3 for file storage. AI & Search Engine: Leverage Amazon Bedrock for LLM inference and Amazon OpenSearch for vector embeddings and semantic search pipelines. DevOps & Cloud: Dockerize applications and manage automated deployments via Amazon ECR and ECS with clean Git/GitHub workflows. Deliverables: End-to-end full-stack AI web app integrated with Bedrock and OpenSearch. Complete Docker containerization setup and ECS/ECR cloud deployment. Fully documented GitHub repository and scalable REST endpoints. I am ready to start immediately and bring your AI application to life efficiently. Let’s connect to get started! Best regards, Karthik

@Zaiyan

I can help you develop responsive web applications using React and build scalable backend APIs with FastAPI and Python. My first step will be to set up a development environment and confirm your specific requirements for the LLM features integration with Amazon Bedrock. Based in Toronto, Canada, I work efficiently and am always available for any questions or updates.

@Mdsohel369

Hi, I’m interested in the Full Stack AI Developer position. I have hands-on experience with **React.js, JavaScript/TypeScript, Python, FastAPI, MySQL, REST APIs, Docker, Git/GitHub**, and modern frontend/backend development. I’m comfortable building responsive React applications, developing FastAPI services, integrating APIs, working with databases, containerizing applications, and debugging end-to-end issues. I also have experience with **LLM integration, prompt engineering, semantic/vector search concepts, and AWS-based application architecture**, and I’m actively expanding my practical experience with services such as Bedrock, OpenSearch, S3, RDS, ECS, and ECR. I’m a quick learner, comfortable working with Git branches and pull requests, and focused on writing clean, maintainable code. I’d be excited to contribute to your AI-powered products and grow with the team. I’m available to start and would be happy to discuss my projects and technical experience. Best regards, Sohel

@durgesh8527

As a Full-Stack Developer with a strong focus on AI and Cloud solutions, I believe I'm the ideal candidate for your Full Stack AI Developer position. With hands-on experience spanning from React.js and Python to Docker and AWS services (including S3, RDS, ECS, and ECR), I have the skill set that perfectly matches your requirements. Having been fully involved in numerous software development including AI-powered projects, I have developed remarkable skills in implementing RESTful APIs and LLM features using Amazon Bedrock. Besides working with FastAPI and Python to create efficient backend APIs, I am also well-versed in semantic and vector search using OpenSearch. In addition, with solid expertise in using Docker to containerize applications and deploying them on AWS ECS & ECR, you can be assured of clean architecture, performance optimization, and seamless deployments. Continuous learning is my middle name. Whether it is familiarizing myself with new technologies or improving my existing skills for adaptability to different projects/requirements; it's all in my passion for solving complex problems with elegant solutions. Choosing me means selecting an efficient member who not only delivers but also understands the essence of clear communication to ensure success at every stage of the project.

@anshumanvermaUK

Hi, I can work as a Full Stack AI Developer using React, Python/FastAPI, MySQL, Docker, and AWS. I’m comfortable with REST APIs, LLM integrations, semantic/vector search, Git workflows, and can contribute independently to development and deployment. Thanks Anshuman

@jignesh06

As an AI expert with a deep understanding of Large Language Models (LLMs) like OpenAI's GPT and solid experience in React.js, I believe I possess the exact skill set you require for your Full Stack AI Developer role. Over 12 years, I've developed an extensive proficiency in building scalable web applications and AI-powered products by intelligently incorporating LLMs and the newly emerging Large Concept Models (LCMs). With regard to your specific requirements, I have firsthand experience in all your desired tech stack- React, Python, FastAPI, Docker, MySQL and AWS tools. Additionally, I have a good command over Git/GitHub workflows and understand REST APIs like JSON quite well. My expertise also includes semantic search using Amazon OpenSearch, which is one of your project responsibilities. Choosing me guarantees turn-around speed, smart decision-making capabilities, and a clear value proposition for your product. Leveraging my skills ensures you get faster design-to-deployment timeframes combined with highly intelligent and context-aware applications driven by AI. Get in touch now! Let us build the future together!

@nexvative

Hi, I’m a strong fit for this Full Stack AI Developer role, with hands-on experience building AI-powered web applications using Python, FastAPI, React, REST APIs, databases, Docker, and LLM/RAG pipelines. I can contribute across the full stack: • React.js/TypeScript with Hooks and reusable component architecture • Python/FastAPI for scalable REST APIs and backend services • MySQL/PostgreSQL and AWS RDS for structured data • S3 for secure file storage and retrieval • Docker, ECR and ECS for containerized deployment • OpenSearch for semantic/vector search and RAG workflows • LLM integration, prompt engineering and AI-powered features • Git/GitHub with clean branching, commits and pull-request workflows I’ve worked on RAG systems, AI assistants, document-processing pipelines, dashboards, and production-oriented ML applications, so I’m comfortable connecting frontend experiences with AI services and backend APIs.

@lokeshn30

Hi, I have 10+ years of experience in full-stack development and strong hands-on experience with AI-powered applications. I can work with your required stack: React/TypeScript, Python/FastAPI, MySQL, Docker and AWS. I can develop scalable REST APIs, responsive React interfaces, integrate LLM capabilities with Amazon Bedrock, implement semantic/vector search with OpenSearch, and handle S3/RDS-based data storage. I can also containerize and deploy the application using Docker, ECS/ECR with GitHub-based development workflows. I focus on clean architecture, reusable components, secure APIs and maintainable code, with regular commits and testing throughout development. I’m available to start immediately and would be happy to discuss the current AI workflow and development priorities.

@TechizeBuilder

Dear Client, I read "Full Stack AI Developer Needed" carefully and understand what you're looking to achieve with this Mern Stack Development project. My hands-on experience with Python, React.js, Backend Development aligns directly with what you need. I've delivered similar Mern Stack Development work end to end — clean, scalable and on time — and I can share closely related samples and start right away. A few quick questions to get us started: 1. Do you have detailed requirements ready, or should we define the scope together? 2. What's your target timeline for the first working version? 3. Are there existing designs, code or systems I should build on? Thanks & Regards, Deepak

@FreeLancers360

As a Full Stack AI Developer, I believe my skills and passion align perfectly with your project requirements. With 2 years of valuable experience in Backend Development using Python and FastAPI, I have amassed the knowledge and capabilities necessary to build scalable and high-performance APIs for your AI-powered applications. My understanding of technologies like AWS Cloud, Amazon S3, RDS, ECS, ECR, OpenSearch, Bedrock along with containerization & deployment techniques using Docker are well-suited to your cloud-based project needs. On the frontend side, my expertise in React.js and related technologies such as JavaScript/TypeScript, HTML5/CSS3 combined with a strong understanding of React Hooks and component-based architecture can deliver responsive web applications with intuitive user experiences. The effective utilization of Git & GitHub for version control has been a fundamental part of my development practice. Moreover, my experience with LLM (Large Language Models), Semantic Search and vector search with OpenSearch makes me proficient to integrate LLM features and implement semantic search functionalities as specified in your job description. Together with this, I can competently handle MySQL and Amazon RDS for managing data effectively. By choosing me, you'll gain a professional who not just meets expectations but goes above and beyond to provide l!

@arshig8

Hi, I’ve carefully gone through the requirements and I’m interested in working on this Full Stack AI Developer role. I have hands-on experience with React.js, Python, FastAPI, REST APIs, MySQL, Docker, Git/GitHub, and AI/LLM integrations, and I’m comfortable working with scalable backend and frontend architecture. I can contribute to Amazon Bedrock integrations, semantic/vector search with OpenSearch, S3/RDS, and containerized AWS deployments while keeping the code clean and maintainable. Could you please share the current project status and team structure? Also, are the AWS architecture and APIs already set up, or would I be involved in setting them up? Let’s discuss the requirements in chat and proceed with the next steps. Best Regards, Arshiya

@abhishek060

Hi, I’m interested in contributing to your AI-powered full-stack applications using React, Python/FastAPI and AWS. I can work across React/TypeScript, REST APIs, FastAPI, MySQL, Docker and Git/GitHub, with a focus on building clean, maintainable features. I’m also familiar with AWS services such as S3, RDS, ECS/ECR, OpenSearch and Bedrock, along with LLM integration, semantic/vector search and prompt-based workflows. I can contribute to both frontend development and backend/AI integrations, including API development, data handling, containerization and cloud deployment. I’m comfortable learning within an existing architecture and collaborating through GitHub-based workflows. Happy to discuss your current AI projects, responsibilities and expectations for the role. Best regards, Abhishek