AI Agents Developers For Hire
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Hire Hubready
A US-based engineering team — in business since 2008, registered in South Florida. Clients bring us in when systems become too complex, too slow, or unreliable — or when an AI idea needs to become a real, production-ready product, not just a prototype. We don't just write code — we build systems that work in the...A US-based engineering team — in business since 2008, registered in South Florida. Clients bring us in when systems become too complex, too slow, or unreliable — or when an AI idea needs to become a real, production-ready product, not just a prototype. We don't just write code — we build systems that work in the real world. We're a senior Full-Stack & AI engineering team with deep experience designing, building, and scaling production-grade software across AI automation, SaaS platforms, data pipelines, and high-volume e-commerce. We bring both an engineering and a business mindset, so what we deliver is technically sound, maintainable, and ROI-driven. ✓ What we do best – AI & Automation • LLM integrations (OpenAI, RAG pipelines, embeddings, copilots) • Intelligent workflow automation and data processing • AI-powered internal tools and dashboards • Zapier, n8n, Selenium, Python, Beautiful Soup • Stock trading algorithms/bots for Schwab, E*TRADE, and more – Backend & Data Engineering • Custom APIs and event-driven architectures • PostgreSQL at scale (partitioning, optimization, analytics) • ETL pipelines across Shopify, Salesforce, ERP, and custom systems • Node.js, Python, TypeScript – Frontend Development & UX • Modern, responsive frontends built for real users • React, Next.js, and component-driven UI architecture • Data-heavy dashboards built for performance • Clean UI/UX that balances usability, speed, and clarity – Mobile App Development • Cross-platform apps for iOS & Android • React Native, Flutter, and modern mobile stacks • Secure API integration and real-time data sync • Built for performance, stability, and growth – Cloud, DevOps & Reliability • Docker / Podman, CI/CD pipelines, secure deployments • Observability, logging, and performance tuning • Systems designed to scale without constant maintenance ✓ How we work • Clear communication and structured milestones • Production-ready code — no shortcuts or fragile builds • Proactive technical guidance when we see risks or better paths • Long-term thinking: solutions that grow with your business Working with a US company since 2008 means accountability, clear English-language communication, and a team that's still here to support what we build. If you need a senior team that can own frontend, backend, data, mobile, and AI end-to-end — and deliver clean, scalable results — let's build it right. Message us with your project and we'll tell you honestly how we'd approach it. less -
Hire abdulhamidh2
abdulhamidh2 abdulhamidh2
$35 USD / hour
🥇FullStack⭐️React,Next,Node,DevOps⭐️Game, C#/.NetUzbekistanWelcome to my profile ! I am very happy to connect with you. data With over 9 years of extensive experience in Fullstack Web & Mobile Development, I have a proven track record of delivering scalable solutions using cutting-edge technologies that meet and exceed client expectations. My expertise spans across...Welcome to my profile ! I am very happy to connect with you. data With over 9 years of extensive experience in Fullstack Web & Mobile Development, I have a proven track record of delivering scalable solutions using cutting-edge technologies that meet and exceed client expectations. My expertise spans across front-end, back-end, and mobile app development, providing a complete, seamless solution for all your project needs. I am proficient in building end-to-end systems, from intuitive user interfaces to complex server-side logic and cloud-based infrastructure. Whether you want to create dynamic web applications, feature-rich mobile apps, or develop custom back-end systems, I offer a comprehensive service that ensures your application is tailored precisely to your business requirements. My Approach: - Client-Centric Solutions: We take the time to understand your unique business needs and goals, ensuring our solutions align perfectly with your vision. - Agile Methodology: We follow agile practices to ensure transparency, flexibility, and iterative progress throughout the project lifecycle. - Quality Assurance: From planning to deployment, we adhere to industry best practices to deliver robust, scalable, and maintainable solutions. - My Expertise: With over a decade of experience, we’ve mastered the latest tools and technologies to stay ahead of the curve. Here’s what we bring to the table: - Frontend Development: • HTML5, CSS3, JavaScript (ES6+) • React.js, Next.js, Vue.js, Angular • Tailwind CSS, Bootstrap, Material-UI • Figma, UX/UI, Design - Backend Development: • Node.js, Express.js, Django, Flask • RESTful APIs, GraphQL • PostgreSQL, MySQL, MongoDB • PHP, WordPress, Shopify, WooCommerce, Laravel • Go, Ruby on Rails - Mobile Development: • React Native, Flutter • iOS & Android App Development - DevOps & Cloud: • Docker, Kubernetes, Jenkins • AWS, Google Cloud, Azure • GIt, CI/CD Pipelines - Data Science & AI: • Python, R, TensorFlow, PyTorch • Artificial Intelligence/Machine Learning, Deep Learning • Data Visualization (Tableau, Power BI) - Blockchain: • Solidity,Rust • Web3.js, Three.js, Ether.js - Other Skills: • Git, GitHub, Bitbucket • Agile & Scrum Methodologies • UI/UX Design (Figma, Adobe XD, Sketch) • Experts in Custom Software Applications • Penetration & Vulnerability Testing - Why Choose me? Proven Track Record: Over 9 years, we’ve successfully delivered 2500 projects with a 5 client satisfaction rate. Timely Delivery: We respect deadlines and ensure your project is delivered on time, every time. Dedicated Support: We provide post-delivery support to ensure your project runs smoothly and efficiently. Let’s collaborate to turn your ideas into reality! Reach out to me today, and let’s discuss how I can help you succeed. Thank you again, and I look forward to working with you! less -
Hire Olywebart
Olywebart Olywebart
$30 USD / hour
Web | Mobile | AI | Blockchain | Game | DevopsMoldova, Republic ofWelcome to Zugzwang Labs' corporate profile! We’re a dynamic team of experts specializing in front and back-end development, AI, blockchain, and app development for both iOS and Android. With a passion for innovation, we create cutting-edge websites, games, and digital solutions tailored to your needs. Our graphic...Welcome to Zugzwang Labs' corporate profile! We’re a dynamic team of experts specializing in front and back-end development, AI, blockchain, and app development for both iOS and Android. With a passion for innovation, we create cutting-edge websites, games, and digital solutions tailored to your needs. Our graphic design skills are top-notch—whether you need brochures, catalogues, web design, or stunning UI/UX, we've got you covered. Let us bring your vision to life with precision and creativity. Partner with us for exceptional results and a seamless experience from start to finish. Let’s build something amazing together! less -
Hire danielboggs
danielboggs danielboggs
$60 USD / hour
Exceed Your Expectation! Let's Do It Together!!United StatesWe deliver custom software solutions for startups, growing businesses, and modern enterprises that need reliable, scalable, and results-driven technology. With 10+ years of experience, our team of Software Engineers, Backend Developers, Systems Software Engineers, Database Developers, Cloud Application Developers,...We deliver custom software solutions for startups, growing businesses, and modern enterprises that need reliable, scalable, and results-driven technology. With 10+ years of experience, our team of Software Engineers, Backend Developers, Systems Software Engineers, Database Developers, Cloud Application Developers, .NET Developers, ASP.NET Core Developers, API Developers, C# Developers, and C/C++ Developers builds and improves digital products across AI, web, mobile, desktop, e-commerce, blockchain, iGaming, automation, and enterprise data systems. We support projects from product planning, system architecture, and database design to software development, testing, deployment, cloud infrastructure, and long-term optimization. Our core expertise includes: - AI automation and intelligent business workflow systems - Custom web, mobile, desktop, and cloud application development - Software engineering for enterprise-grade and business-critical applications - Backend development with scalable, secure, and high-performance architectures - .NET and ASP.NET Core application development - RESTful API development, third-party API integration, and microservices - C#, C/C++, and systems software development - Database design, optimization, migration, and performance tuning - Cloud-native application development and deployment - E-commerce platforms and tailored business functionality - Blockchain applications and smart contract solutions - iGaming, sportsbook, casino, and betting platform development - Payment gateway, wallet, KYC/AML, and responsible gaming integrations - Data engineering, business process automation, and analytics pipelines - UI/UX-focused product implementation - Performance optimization, application monitoring, and system modernization - QA, software security, DevOps, CI/CD, and infrastructure automation We believe exceptional software comes from clear communication, practical engineering, and consistent execution. Our goal is to build software that is secure, maintainable, scalable, and ready for long-term business growth while delivering measurable value to every client. less -
Hire promptharbor
promptharbor promptharbor
$25 USD / hour
AI workflows for leads, inboxes, and admin tasksUnited StatesI help small businesses turn messy lead follow-up and repetitive admin work into simple AI-assisted workflows. My focus is practical automation: inbox triage, lead organization, reply drafting, CRM/spreadsheet cleanup, and lightweight workflow prototypes. I keep things clear, safe, and easy to use, with draft-only...I help small businesses turn messy lead follow-up and repetitive admin work into simple AI-assisted workflows. My focus is practical automation: inbox triage, lead organization, reply drafting, CRM/spreadsheet cleanup, and lightweight workflow prototypes. I keep things clear, safe, and easy to use, with draft-only systems when human review matters. less -
Hire paul0750
Senior software engineer focused on production-grade AI applications and full-stack systems. Build LLM-powered applications, multi-agent systems, and RAG pipelines that move beyond POC into reliable production deployment. Core AI/ML work: LLM application development (OpenAI, Anthropic, open-source models), agentic...Senior software engineer focused on production-grade AI applications and full-stack systems. Build LLM-powered applications, multi-agent systems, and RAG pipelines that move beyond POC into reliable production deployment. Core AI/ML work: LLM application development (OpenAI, Anthropic, open-source models), agentic systems with LangChain and LangGraph, RAG pipelines with LlamaIndex and vector databases (pgvector, Pinecone, Weaviate), structured outputs with Pydantic AI, prompt engineering and cost optimization (token auditing, prompt caching, tiered model routing). Full-stack delivery: Next.js with the App Router and React Server Components, TypeScript, Tailwind CSS, tRPC for end-to-end type safety, Prisma or Drizzle on PostgreSQL, Redis for caching, deployed on Vercel or AWS. Python for the AI service layer, FastAPI for backend APIs, Docker for orchestration. Background includes time at Waymo and several years on production engineering systems. Where I add the most value: AI applications where the gap between demo and production matters (observability, evaluations, error handling, cost discipline), full-stack systems with non-trivial backend logic, and ML-adjacent web tools. Direct communication, production-grade code, no inflated scope. Available for hourly and fixed-price engagements, short projects and long-term retainers. Based in San Francisco, California. less -
Hire ronakkataria1
I help businesses build production-ready AI solutions that deliver measurable results. With 8+ years of hands-on experience, I specialize in: - Agentic AI & Multi-Agent Systems: Autonomous AI workflows that plan, reason, and execute complex tasks - RAG & Enterprise Search: Scalable retrieval-augmented generation...I help businesses build production-ready AI solutions that deliver measurable results. With 8+ years of hands-on experience, I specialize in: - Agentic AI & Multi-Agent Systems: Autonomous AI workflows that plan, reason, and execute complex tasks - RAG & Enterprise Search: Scalable retrieval-augmented generation pipelines with vector databases (Pinecone, Milvus, FAISS) - Voice AI & Conversational Systems: Real-time STT/LLM/TTS pipelines with sub-second latency - LLMOps & MLOps: End-to-end platforms for fine-tuning (LoRA, PEFT), deployment, and lifecycle management - Multi-Cloud Architecture: Production solutions across AWS, Azure, GCP, Databricks & Snowflake What I bring to your project: - Delivered 30+ AI automation solutions with 40% productivity gains - Built enterprise platforms serving Fortune 500 clients with 99.9% uptime - Led 12-member engineering teams shipping production AI at scale - AWS & Azure certified (ML Specialty, Solutions Architect) I work with: GPT-4, Claude, LLaMA, LangChain, LlamaIndex, TensorFlow, PyTorch, and the full modern AI stack. Let's discuss how I can architect your next AI solution. less -
Hire aidevbyainika
aidevbyainika aidevbyainika
$20 USD / hour
Full Stack AI & Python Developer | Email MarketingBangladesh🐍 Unified AI, ML, Automation & SaaS Builder | Python Python is at the heart of what I build — from AI-powered software and SaaS platforms to business automation, intelligent agents, APIs, and modern web applications. I help startups, agencies, and businesses turn ideas into secure, scalable, practical software...🐍 Unified AI, ML, Automation & SaaS Builder | Python Python is at the heart of what I build — from AI-powered software and SaaS platforms to business automation, intelligent agents, APIs, and modern web applications. I help startups, agencies, and businesses turn ideas into secure, scalable, practical software solutions, while also helping them build professional email marketing, cold outreach, and automation systems. 🤖 SOFTWARE DEVELOPMENT • Full-Stack Python Development • Custom SaaS & Web Applications • AI Agents, Chatbots & AI Voice Agents • REST APIs with FastAPI & Django • Business Process Automation • CRM & ERP Development • Web Scraping & Data Extraction • AI/ML, LLM, RAG & Vector Database Solutions • Cloud Deployment, Docker & DevOps • Self-hosted AI & Automation Systems Core stack: Python, Django, FastAPI, PostgreSQL, Redis, Celery, Temporal, Docker, Nginx, Node.js, Next.js, React Native, LangChain, LangGraph, Pinecone, RAG, Playwright, PyTorch, TensorFlow, Scikit-learn, NLP, OCR, OpenCV, Hugging Face, n8n, Zapier and Make.com. I prefer practical solutions with the right technology and minimize unnecessary third-party dependencies where possible to improve control, scalability, security and long-term costs. 📧 EMAIL MARKETING & AUTOMATION I also provide Email Marketing, Cold Outreach & Email Automation for startups, SaaS, eCommerce businesses, agencies, healthcare and service companies. Services: • Email marketing automation • Cold email campaigns & outreach • CRM audit & workflow automation • Multi-step email sequences • Trigger & condition-based workflows • Audience segmentation • Campaign scheduling • Abandoned-cart & retention flows • API & webhook integrations • Responsive HTML email templates Platforms: Mailchimp, Klaviyo, HubSpot, ActiveCampaign, GoHighLevel, Brevo, Zoho, Apollo, Shopify, Salesforce, Zoho CRM, Monday.com, Airtable, Calendly, WooCommerce and Stripe. 🌎 REAL CLIENT EXPERIENCE Although I am new to Freelancer.com, I am not new to the work. I am currently working with several clients, including clients and agencies in the USA and UK, on Software/SaaS Development and Email Marketing & Automation projects. I have real-world experience with business requirements, production workflows, client communication and long-term collaboration. 🚀 I am a quick learner. If your project requires a technology, framework, platform or workflow I have not used before, I am ready to learn it and apply it professionally. 🤝 WHY WORK WITH ME? ✅ Full-cycle development: Plan → Build → Deploy → Maintain ✅ Security-focused and scalable solutions ✅ One partner for software, automation and email marketing ✅ Dedicated communication and long-term collaboration ✅ Flexible engagement ✅ Continuous learning and adaptation ✅ Business-focused solutions Have a software, SaaS, AI, automation, email marketing or outreach project? Feel free to contact me. Let's build something valuable and grow together. less -
Hire SystemX2
Senior Full-Stack Lead & AI Integrator 10 years of experience delivering robust Web and Mobile applications. I specialize in the "Modern Triple-Threat": High-end Frontend (React/Next.js), Scalable Backend (Node/PHP/Python), and Cloud Infrastructure (AWS/DevOps). Core Competencies: The Stack: Node.js (Express), PHP...Senior Full-Stack Lead & AI Integrator 10 years of experience delivering robust Web and Mobile applications. I specialize in the "Modern Triple-Threat": High-end Frontend (React/Next.js), Scalable Backend (Node/PHP/Python), and Cloud Infrastructure (AWS/DevOps). Core Competencies: The Stack: Node.js (Express), PHP (Laravel), Python (Django), and React. The Edge: Integrating AI Agents (OpenAI/LangChain) and specialized e-commerce logic (Salesforce/Shopify). The Scale: Deploying via Docker & Kubernetes with a focus on RESTful API architecture. The Design: UX-driven development ensuring that "perfect results" aren't just functional, but intuitive. I solve complex problems with elegant, maintainable code. Available for architectural consulting and end-to-end product development. less -
Hire jefryNovrialdy
Build and scale modern software solutions for startups and businesses by designing, developing, deploying, and optimizing full-stack applications, AI-powered platforms, and cloud infrastructures. Core Expertise • Full-Stack Web Applications • AI Applications and Automation • SaaS and Enterprise Platforms • Cloud...Build and scale modern software solutions for startups and businesses by designing, developing, deploying, and optimizing full-stack applications, AI-powered platforms, and cloud infrastructures. Core Expertise • Full-Stack Web Applications • AI Applications and Automation • SaaS and Enterprise Platforms • Cloud Architecture and DevOps • API Development and System Integration • Database Design and Optimization • Performance and Security Improvements Frontend React, Next.js, TypeScript, JavaScript, Tailwind CSS Backend Node.js, Python, Django, FastAPI, PHP, Laravel, C# AI & Automation LLM Applications, RAG Systems, AI Agents, AI Automation Workflows, Embeddings, Vector Databases Cloud & DevOps AWS, Docker, Kubernetes, CI/CD, Cloud Architecture, Infrastructure Automation Databases PostgreSQL, MySQL, MongoDB, Redis, SQLite Development Focus • Building scalable SaaS platforms • Developing AI-powered products and intelligent workflows • Creating secure APIs and backend systems • Designing cloud-native applications • Improving application performance, reliability, and maintainability less
