
Closed
Posted
We are looking for a skilled developer to design and implement CI/CD pipelines along with LLM-based agent systems using modern technologies. The role involves building scalable backend services, automating deployments, and developing intelligent agent workflows for chat-based applications. Key Responsibilities: - Develop agent-based workflows using LangGraph / LangChain - Design and implement hierarchical agent structures - Build and optimize chat-based systems (e.g., internal GPT tools) - Implement prompt engineering and response pipelines - Integrate LLM APIs and tool/function calling workflows - Handle context management and multi-step reasoning flows Required Skills: Angular, AngularJS, JavaScript, TypeScript, Angular Material, CI/CD, LangChain, LangGraph
Project ID: 40308542
107 proposals
Remote project
Active 29 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
107 freelancers are bidding on average $10 USD/hour for this job

✅ Lovable AI Expert | AI Development | Backend Development ✅ Hi, Thank you for considering this opportunity! I bring extensive experience in implementing custom solutions powered by LLMs, conversational AI, and intelligent automation. Recently I have been working on Lovable AI for developing a gaming platform using it, complete with chat-based agent logic, expressive front-ends, and backend integrations. In other project, implemented a fully automated AI agent system for intelligent meeting creation using ElevenLabs Conversational AI and Gemini (via a custom agent brain). The flow integrates voice interaction, natural language processing, location precision, and frontend. Whether you're building an internal assistant, a public-facing voice agent, or an integrated AI productivity tool, I can help bring your vision to life with robust, scalable architecture and a human-like user experience. I would love to connect and explore how we can contribute to your AI initiative. (Note: Budget is flexible — we can finalize it after reviewing the complete scope.) Thanks & Regards, Kajal
$15 USD in 40 days
7.7
7.7

As an AngularJS specialist with over a decade of experience, I'm confident in my ability to take on this task. I have completed numerous projects involving CI/CD pipelines and LLM-based agent systems and believe this makes me the ideal candidate for your project. My strongholds with Node, Python, JavaScript and more all ensure I can handle the technical challenges ahead. Not only do I bring expertise in LangGraph/ LangChain usage and context management, but also in developing scalable back-end services which ensures frictionless implementation for the intelligent agent workflows you're seeking. Furthermore, my experience with prompt engineering and response pipelines ensures your chat-based systems will be effectively built and optimized. Value addition is paramount for me, which is why my skills extend beyond coding. As a freelancer who values regular availability and 100% result-oriented approach, I can guarantee a dedication to deadline management while delivering quality work. Thanks...
$10 USD in 40 days
7.0
7.0

Hi — this is a strong match for my experience. I’ve built LLM-driven systems using LangChain/LangGraph, including multi-step agent workflows, tool/function calling, and structured prompt pipelines. I’m comfortable designing hierarchical agents, managing context across sessions, and optimizing responses for reliability and speed. On the backend/infra side, I can set up solid CI/CD pipelines, automate deployments, and ensure everything scales cleanly. I also work comfortably across Angular/TypeScript stacks for building internal chat tools and interfaces. I move fast, communicate clearly, and can plug into your workflow without much ramp-up. Happy to discuss your architecture and start right away.
$8 USD in 40 days
6.8
6.8

Hello, there. We can create scalable backend services and automate deployments with CI/CD pipelines. We have years of experience in website design, graphic design and logo design (photoshop, illustrator), banner design, brochure design, 3d design(Blender, 3d-max, WebGL). Please, review our experience here - https://www.freelancer.com/u/webbookstudio. We will be glad to chat with You and discuss your task. Waiting for Your reply! Best regards.
$6 USD in 40 days
6.6
6.6

Hello, I am excited about the opportunity to work on your project involving the design and implementation of CI/CD pipelines alongside LLM-based agent systems. From what you have described, you need an experienced Angular developer proficient with AngularJS, TypeScript, and JavaScript, who can also handle complex backend workflows for chat-based applications using LangChain and LangGraph. With my background in developing scalable backend services and automation through CI/CD, combined with hands-on experience in building intelligent agent workflows and integrating LLM APIs, I am confident I can deliver a robust solution tailored to your needs. My expertise in prompt engineering, multi-step reasoning flows, and hierarchical agent structures will help optimize your chat systems effectively. I understand the importance of creating maintainable, scalable, and highly performant solutions, and I will ensure seamless integration of tool/function calling workflows and context management. I look forward to collaborating with you to bring your internal GPT tools and intelligent agent workflows to life. Please feel free to reach out so we can discuss your project requirements in detail and align on the best approach to achieve your goals.
$8 USD in 14 days
5.9
5.9

Hi, I'll build your LLM agent systems using Angular 18 + TypeScript frontend with LangGraph/LangChain backend workflows – creating hierarchical agent structures, prompt engineering pipelines, context management, multi-step reasoning flows, CI/CD automation (GitHub Actions/Docker), and chat-based GPT tools with tool/function calling. Deliverable ready in 4-6 weeks with full source code, deployment scripts, and production workflows. Share your requirements/access to start immediately! Thanks, Akshay
$5 USD in 40 days
5.7
5.7

Nice to meet you , It is a pleasure to communicate with you. My name is Anthony Muñoz, I am the lead engineer for DSPro IT agency and I would like to offer you my professional services. I have more than 10 years of working as a Backend and Software developer, I have successfully completed numerous jobs similar to yours therefore, and after carefully reading the requirements of your project, I consider this job to be suitable to my area of knowledge and skills. I would love to work together to make this project a reality. I greatly appreciate the time provided and I remain pending for any questions or comments. Feel free to contact me. Greetings
$20 USD in 40 days
5.8
5.8

Hello, With extensive experience in developing robust CI/CD pipelines and integrating LLM systems to deliver scalable solutions, I am confident in crafting a seamless workflow to meet your innovative project needs. I will leverage modern technologies such as LangChain and Angular to develop intelligent, hierarchical agent structures and optimize chat-based applications for enhanced performance and reasoning accuracy. What specific challenges are you currently facing with your existing CI/CD setup or LLM integrations? Thanks,
$25 USD in 7 days
5.4
5.4

I appreciate the opportunity to showcase why I'd be an ideal choice for your angular engineer position. With my prolific fifteen-year journey in full-stack development, including over a decade in Angular, JavaScript and TypeScript, I know what it takes to deliver exceptional results. I'm no stranger to CI/CD pipeline implementation, having executed them successfully on various projects, including initiating LLM-based agent systems. My familiarity with LangGraph and LangChain aligns perfectly with your need for agent-based workflows and hierarchical structuring. Moreover, I've gained extensive experience working on chat-based applications using intelligent agents while ensuring optimal performance and scalability. My deep understanding of context management will come into play as well when handling multi-step reasoning flows that are inherent to agent systems. In addition to my technical competencies, you can count on my promise for remarkable user experiences using clean code that withstands the test of time. Having always adhered to Agile methodology, I am positive that we can work together seamlessly in this project. Let's craft optimized backend services proficiently and automate deployments the sophisticated way by integrating LLM APIs and tool workflow. Let's not just turn your vision into a reality, but rather elevate it into something beyond expectations!
$8 USD in 40 days
5.3
5.3

With an extensive background in implementing intelligent, backend CI/CD pipelines and LLM-based agent systems, I am the ideal candidate for your project. Through my experience at Google and Apple, I have crafted a unique development process that ensures efficient delivery and high-quality results. This includes thorough code reviews to understand existing architectures, clear improvement plans with outlined timelines, and regular updates throughout the project. By consistently adhering to this approach, I have helped numerous clients launch polished products quickly, freeing them to focus on growth and strategy. My range of skills includes AngularJS, TypeScript, JavaScript, LangChain and more - which align perfectly with your requirements. The ATCQ platform also enhances my ability to build scalable backend services while automating deployments through CI/CD pipelines. This combined with my advanced knowledge in LangGraph/LangChain based workflows prepares me adequately for developing intelligent agent structures - a key responsibility listed in your project description. One area where I believe I can bring exceptional value to your project is my proficiency in handling context management and multi-step reasoning flows. Apart from enabling prompt engineering and response pipelines using LLM-based models like Gemini or OpenAI, I also integrate APIs meticulously for efficient function calling workflows.
$5 USD in 40 days
5.7
5.7

With my extensive experience in backend development, JavaScript, and proficiency in languages such as PHP, Node.js, Vue.js, and C#, I have honed my skills to design robust and efficient systems. My expertise extends to automating data extraction, which is an essential skill when it comes to CI/CD Pipelines and LLM-based Agent Systems - a critical requirement in your project. Moreover, I firmly believe the most successful projects are built on a foundation of effective communication. I value collaboration and open dialogue, always keeping you in the loop regarding project developments to ensure precision and constant alignment with your vision. Together with my drive for delivering not only high-quality code but also exceeding client expectations, I feel confident that my contribution can greatly benefit your project. In conclusion, my solid background in full-stack web development combined with my impeccable track record in meeting deadlines make me the perfect fit for your team. Let's create something amazing together!
$5 USD in 40 days
4.8
4.8

For the past decade, I have dedicated myself to mastering web development and I am eager to bring this expertise to your project. I possess not only profound knowledge in languages like AngularJS, JavaScript, and TypeScript, but also a keen ability to implement state-of-the-art tools such as LLM-based agent systems that your project mandates. Building intelligent agent workflows using tools like LangChain and LangGraph? That's right up my alley. My proficiency is not just limited to creating stunningly functional user interfaces, but extends to developing ingenious backend solutions too. In fact, I’ve had extensive exposure working with CI/CD pipelines making that particular aspect of the project a strongsuit of mine. My focus is always on scalability and optimization which will align perfectly with your objectives. Lastly, what sets me apart from other candidates is my unending passion for crafting exceptional web experiences. I take pride in my commitment to staying ahead of industry trends and advancements. I believe this dedication combined with my skills make me the ideal engineer for your LLM Agent Systems project.
$5 USD in 40 days
5.7
5.7

Hey, I have reviewed your requirement for building CI/CD pipelines and LLM-based agent systems using LangChain / LangGraph. I have experience developing scalable backend services, chat-based systems, and CI/CD pipelines, along with working on LLM integrations using LangChain and OpenAI APIs. Recently, I worked on a conversational AI chatbot for a Spain-based neuropsychologist, where I implemented LangChain workflows to handle patient queries with structured, context-aware responses. I can help build agent-based architectures, multi-step reasoning flows, prompt pipelines, and tool/function integrations, along with automated deployment pipelines. I would like to connect with you in chat to discuss the flow which you would like to follow and proceed further. Let's connect. Thanks!
$8 USD in 40 days
4.6
4.6

⭐ Hello there, My availability is immediate. I read your project post on Angular Developer to design and implement CI/CD pipelines along with LLM-based agent systems using modern technologies. I have extensive knowledge in MEAN Stack (MongoDB/MySQL, Express JS, Angular, and NodeJS), as well as RESTful API integration. I am an experienced full-stack developers with skill sets in - Angular, JavaScript, jQuery, TypeScript, NextJS - NodeJS, ExpressJS - MongoDB, MySQL, PostgreSQL, SQLServer, SQLite - JavaScript, HTML, CSS, Tailwind CSS - AWS, Azure, Digital Ocean, GoDaddy, Web Server Hosting Please send a message So we can quickly discuss your project and proceed further. I am looking forward to hearing from you. Thanks
$8 USD in 40 days
4.5
4.5

Hello, I have strong hands-on experience in Angular, CI/CD pipelines, and LLM-based systems, and this project aligns perfectly with my current work. Recently, I’ve been building: AI-powered workflows using LangChain / agent-based architectures Chat systems with multi-step reasoning & context handling Scalable backend APIs (Node.js) with CI/CD automation (GitHub Actions / pipelines) Angular applications with clean UI using Angular Material What I can deliver: Structured agent workflows (LangChain / LangGraph style) Robust prompt pipelines + API/tool integrations Optimized CI/CD setup for fast, reliable deployments Clean, scalable, and maintainable architecture I focus on performance, stability, and real user experience — not just basic implementation. I can start immediately and deliver quickly with proper communication and updates. Let’s discuss your use case — I can propose a clear architecture and execution plan. Best regards, Balvir Sah
$10 USD in 40 days
4.1
4.1

Hello Sir, How about I create a demo of CI/CD pipelines and LLM agent systems that can elevate your chat-based applications, without any commitment from your side? I specialize in developing robust agent-based workflows and seamless integrations, ensuring your systems are both scalable and efficient. Let's discuss how this tailored solution can enhance your project’s performance and efficiency while I present a detailed plan and demo. Regards, Smith
$5 USD in 40 days
4.2
4.2

Hi there, I have gone through your requirements regarding Angular-based systems with CI/CD pipelines and LLM agent workflows using LangChain/LangGraph. I have a good hand on working Experience in building TypeScript-based applications, AI agent systems, and deploying scalable pipelines with CI/CD. Recently handled projects involving LLM integrations, prompt pipelines, and multi-step reasoning workflows for chat-based tools. I can design hierarchical agent systems using LangGraph, integrate LLM APIs with tool/function calling, and build structured response pipelines with proper context management. I can also set up CI/CD pipelines for reliable deployment and version control. I am confident in delivering scalable, maintainable systems aligned with your architecture goals. Approach: modular agents, structured prompts, and automated deployment pipelines. Available immediately. Thanks, Chirag
$10 USD in 40 days
4.4
4.4

Hello My client. Pleasure is all mind to send my proposal on your post. I am Muamer and am ready to support you with this wonderful project. I see you’re looking for **CI/CD pipelines + LLM agent systems (LangChain/LangGraph)** with **Angular/TypeScript frontend**, including hierarchical agents and chat-based workflows. This aligns closely with my experience building scalable JS systems and integrating LLM APIs with structured tool-calling and multi-step reasoning pipelines. I’ve worked on internal GPT tools, automated deployments, and modular backend architectures for real-time apps. Portfolio/examples available on request. Quick questions: 1. Preferred cloud & CI/CD stack (AWS, GCP, GitHub Actions, etc.)? 2. Are agents task-specific or dynamic multi-role (planner/executor)? 3. Any existing backend or starting from scratch? Plan: • Design agent architecture (LangGraph flows + tools) • Build backend APIs + context management layer • Implement Angular UI (chat + workflow controls) • Setup CI/CD (build, test, deploy automation) • Optimize prompts + performance tuning Timeline: 1–2 weeks initial MVP Budget: flexible based on scope I’m available to start immediately and can jump on a quick call or test task to align fast. Looking forward to hearing from you, Sincerely with your best luck in everything you do always. Thanks for your careful concern. Muamer Kaukovic
$5 USD in 40 days
4.2
4.2

Hello, I can help design and implement your CI/CD pipelines and LLM-based agent systems, with a strong focus on scalable architecture and reliable agent workflows. I have hands-on experience building LangChain/LangGraph-based systems, including multi-step reasoning pipelines, tool/function calling, and context management for chat-driven applications. What I’ll bring to your project: • Design of hierarchical agent workflows (task decomposition, coordinator + worker agents) • Implementation of LangGraph pipelines for structured, stateful execution • Integration with LLM APIs (OpenAI or similar) including tool calling and prompt orchestration • Development of chat-based systems with efficient memory and context handling • Frontend integration using Angular / TypeScript / Angular Material • Setup of CI/CD pipelines (GitHub Actions / GitLab CI) for automated testing and deployment I also use AI-assisted tools (Cursor, Aider) to accelerate development while maintaining clean, production-ready code. I’m comfortable jumping into existing systems, structuring agent logic clearly, and ensuring everything is scalable, maintainable, and performant. Happy to discuss your use case and start building right away. Thank you.
$25 USD in 40 days
4.0
4.0

Hello, I can help build or improve your Angular application with clean, scalable code and a responsive UI. I’ve worked extensively with Angular for developing structured components, API integrations, and smooth user interfaces. Angular development (components, services, routing) REST API integration Responsive and cross-browser compatible UI Clean, maintainable TypeScript code Tech Stack: Angular | TypeScript | JavaScript | HTML | CSS | SCSS | RxJS | NGRX | Tailwind | Bootstrap I’m available to start immediately. Thanks, Nirbhay
$9 USD in 40 days
3.9
3.9

New Delhi, United Arab Emirates
Payment method verified
Member since Oct 8, 2020
$2-8 USD / hour
$2-8 USD / hour
$2-8 USD / hour
$36-42 USD / hour
$2-8 USD / hour
$15-25 USD / hour
$30-250 USD
$250-750 USD
₹37500-75000 INR
$1500-3000 USD
£10-25 GBP
₹75000-150000 INR
$30-250 USD
$30-250 AUD
₹750-1250 INR / hour
$30-250 USD
₹750-1250 INR / hour
$250-750 USD
$30-250 USD
$8-15 AUD / hour
₹12500-37500 INR
$10-30 USD
₹600-1500 INR
₹12500-37500 INR
€14-15 EUR