
Millions of people use Freelancer to turn their ideas into reality.
Trusted by leading brands and startups
Post your project for free and connect with skilled freelancers ready to start today. Compare bids, ratings and portfolios, and only pay when you're happy with the work.
~230 sec
to first bid
53+
bids per project
6k+
freelancers online
No upfront cost · pay only when you're happy with the work

9.7
9.7
98%

Gurugram, India
$45 USD per hour
Custom Software, AI and SaaS Product Studio. 14 Years, One Platform. We have built exclusively on Freelancer.com for 14 years. 500+ projects delivered. 5.0 rating across 512 reviews. 23% repeat hire rate. This is our only sales channel, so every project gets our full attention, not overflow from an agency spread across ten platforms. What we build Custom software and SaaS platforms. Full stack, scalable, built to hand off cleanly. AI native products. ChatGPT, Claude and Gemini integrations, AI chatbots, voice agents, workflow automation. Ecommerce and marketplaces. Shopify, WooCommerce, multivendor platforms. WordPress, Laravel, React, Next.js and Node.js. Production grade, not template work. You will work directly with Akash (CTO, 14 years on this platform) and Shubham or Divya (client relationship leads, named by clients in reviews going back years). The same people from your first message to final delivery. No account handoffs, no rotating project managers. 152 professional recommendations back that consistency. 100% in house team. No outsourcing. We treat every project as if we are the ones maintaining it three years from now, because often we are. Some clients have stayed with us since 2012. If your project does not need custom development, we will tell you before you spend the money. Core expertise Frontend: React, Next.js, Vue, Angular, TypeScript Backend: Node.js, Express, NestJS, Laravel, FastAPI, Core PHP Mobile: React Native, Flutter Databases: PostgreSQL, MongoDB, MySQL, Supabase Cloud: AWS, Google Cloud, Docker AI and Automation: OpenAI, Claude and Gemini APIs, RAG pipelines, LangChain, AI agents CMS and Ecommerce: WordPress, Shopify, WooCommerce, Wix, Squarespace, BigCommerce, Magento, Joomla, OpenCart, Weebly, Webflow, GoDaddy Website Builder, headless CMS Payments, Billing and Subscriptions: Stripe, Stripe Connect, PayPal, Razorpay, WooPayments, NOWPayments, ccBill, LemonSqueezy, Peppol Voice and Telephony: VAPI for inbound and outbound call orchestration with function calling, Twilio for phone number provisioning CRM and Automation: HubSpot, Zapier Lead Generation and Landing Pages: HubSpot, Odoo, Webflow, GoHighLevel, Apify, Outscraper Email and Communication: Postmark, Nodemailer, Mailivery, Gmail API, Microsoft Graph API, Yahoo IMAP, SendGrid AI Assisted Development: Cursor, Replit, Bubble, WeWeb, Lovable, Bolt, Base44 Let's talk about what you are trying to build.

8.5
8.5
94%

BIKANER, India
$15 USD per hour
Core Techies is a software development and AI engineering company helping startups and enterprises build scalable digital products, automation systems, AI-powered solutions, and SaaS platforms. Since 2013, we have successfully delivered 200+ projects across web applications, mobile apps, backend systems, enterprise software, workflow automation, and AI-powered products. Our expertise includes: 🚀 AI Agents & AI Applications Custom AI agents, conversational AI systems, RAG applications, LLM integrations, document intelligence, and business process automation. ⚡ Workflow Automation n8n, Make.com, Zapier, CRM automation, sales workflows, operational automation, lead management, customer support automation, and system integrations. 📱 Mobile App Development Flutter, Android, iOS, React Native, Firebase-powered applications, MVP development, and enterprise mobile solutions. 💻 Web & SaaS Development React, Next.js, Node.js, Python, Java, Spring Boot, custom SaaS platforms, admin dashboards, multi-tenant systems, and enterprise applications. 🔌 API & System Integrations CRM, ERP, payment gateways, third-party APIs, cloud services, communication platforms, and business system integrations. ☁️ Cloud & DevOps AWS, Google Cloud, Docker, Kubernetes, CI/CD, deployment automation, and scalable cloud infrastructure. Our team focuses on building practical solutions that improve operations, automate workflows, reduce manual effort, and help businesses scale efficiently. Whether you need an AI-powered product, SaaS platform, mobile application, automation workflow, or enterprise software solution, we can help transform your idea into a production-ready system.

8.5
8.5
97%

Charlotte, United States
$25 USD per hour
🏆 𝐑𝐚𝐧𝐤𝐞𝐝 𝐢𝐧 𝐭𝐡𝐞 𝐓𝐨𝐩 𝟑% 𝐨𝐟 𝐅𝐫𝐞𝐞𝐥𝐚𝐧𝐜𝐞𝐫𝐬 𝐨𝐧 𝐅𝐫𝐞𝐞𝐥𝐚𝐧𝐜𝐞𝐫.𝐜𝐨𝐦 We help startups, growing businesses, and enterprises transform ideas into powerful digital solutions. Whether you're building a new product, modernizing an existing system, or integrating AI into your business, our team delivers secure, scalable, and user-focused software designed for long-term success. With 500+ successfully delivered projects, we combine technical expertise with a business-first approach to build solutions that improve efficiency, automate workflows, and accelerate growth. ✅ 𝐖𝐡𝐚𝐭 𝐖𝐞 𝐃𝐨 ✔ 𝐀𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 – AI Agents, OpenAI integration, RAG, LangChain, OCR, intelligent chatbots, and workflow automation. ✔ 𝐒𝐚𝐚𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 – Secure, scalable cloud-based applications with modern architecture and subscription management. ✔ 𝐂𝐮𝐬𝐭𝐨𝐦 𝐖𝐞𝐛 & 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 – High-performance web platforms and cross-platform mobile apps tailored to your business needs. ✔ 𝐂𝐑𝐌 & 𝐄𝐑𝐏 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 – Custom systems for sales, inventory, HR, finance, project management, and business operations. ✔ 𝐞𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 – Shopify, WooCommerce, and custom online stores with seamless payment and third-party integrations. ✔ 𝐀𝐏𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐒𝐲𝐬𝐭𝐞𝐦 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 – Connect your software with external services to create efficient, automated workflows. 💻 𝐎𝐮𝐫 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐒𝐭𝐚𝐜𝐤 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React, Next.js, Vue.js, Angular, TypeScript 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js, Python, .NET, Laravel 𝐌𝐨𝐛𝐢𝐥𝐞: React Native, Flutter 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬: AWS, Microsoft Azure, Google Cloud, Docker, Kubernetes 𝐀𝐈: OpenAI, LangChain, RAG Pipelines, AI Agents, OCR 𝐂𝐌𝐒 & 𝐞𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞: WordPress, Shopify, WooCommerce ⭐ 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐔𝐬 ✔ Top 3% Ranked Freelancer.com Agency ✔ 500+ Successful Projects Delivered Worldwide ✔ Business-Focused Solutions, Not Just Code ✔ Clean, Scalable & Maintainable Development ✔ Transparent Communication & Agile Workflow ✔ Dedicated Project Management ✔ On-Time Delivery with Ongoing Support & Maintenance 𝐋𝐞𝐭'𝐬 𝐝𝐢𝐬𝐜𝐮𝐬𝐬 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐨𝐧 𝐅𝐫𝐞𝐞𝐥𝐚𝐧𝐜𝐞𝐫.𝐜𝐨𝐦 𝐚𝐧𝐝 𝐛𝐮𝐢𝐥𝐝 𝐬𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐞𝐱𝐜𝐞𝐩𝐭𝐢𝐨𝐧𝐚𝐥 𝐭𝐨𝐠𝐞𝐭𝐡𝐞𝐫.

8.1
8.1
97%

Mohali, India
$25 USD per hour
I’m a 𝐒𝐞𝐧𝐢𝐨𝐫 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐰𝐢𝐭𝐡 𝟏𝟎+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 building SaaS platforms, web applications, eCommerce stores, and automation systems for clients around the world. I specialize in creating fast, scalable, and user-friendly solutions that help businesses grow and operate more efficiently. Over the years, I’ve successfully delivered 100+ projects and maintained a 4.9★ rating, thanks to strong communication, reliable delivery, and a deep understanding of both technology and business needs. My clients value that I work like a true partner — not just writing code, but helping shape features, optimize workflows, and deliver products that make an impact. 🚀 𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐁𝐮𝐢𝐥𝐝 𝐟𝐨𝐫 𝐘𝐨𝐮 I focus on high-quality end-to-end development, including: SaaS & Web Platforms: Role-based dashboards, CRM systems, multi-tenant apps, booking systems, workflow tools. Custom Web Applications: Marketplaces, job portals, property/venue management systems, internal tools. AI & Automation: OpenAI/ChatGPT integrations, n8n & Zapier automation, lead routing, reporting systems, bots. 🛠 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 𝐈 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 Frontend: Next.js, React, Vue, Tailwind, JavaScript/TypeScript Backend: Laravel, Node.js, Django, Python, Express Databases: MySQL, PostgreSQL, MongoDB, Firebase Cloud: AWS, serverless, Lambda, EC2, S3 Integrations: Stripe, PayPal, Razorpay, Twilio, SendGrid, CRMs, third-party APIs 💡 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞 • 10+ years of hands-on full-stack experience • Strong expertise in building scalable, production-grade systems • Milestone-based delivery with clear communication • I think like a product owner, not just a developer • Clean, maintainable, well-structured code • Flexible with time zones and project complexity • Long-term support and continuous improvement available • I take full responsibility for the project — from planning and architecture to development, testing, and deployment. 📌 𝐑𝐞𝐜𝐞𝐧𝐭 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬 • Built a privacy SaaS platform serving 50k+ active users (Next.js + Laravel) • Developed a complete event-booking marketplace with web + mobile apps • Created a serverless training platform for AWS architecture • Built a multi-vendor ticketing system for large-scale events • Developed a Shopify product customizer app for a high-volume merchant • Designed full-stack solutions for B2B directories and partner management systems 🤝 𝐋𝐞𝐭’𝐬 𝐁𝐮𝐢𝐥𝐝 𝐒𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐆𝐫𝐞𝐚𝐭 If you’re looking for a reliable, experienced, and proactive full-stack developer who can deliver real results, I’d love to work with you. Whether it's a new build, improving an existing system, or ongoing development support — I’m here to help.

5.7
5.7
96%

Islamabad, Pakistan
$60 USD per hour
Welcome to Agentic Automation. Secure Software. Intelligent AI. Enterprise Automation. We are a team of senior engineers and researchers led by a veteran Software Engineer with a Master’s in Cyber Security. We bridge the gap between traditional software development and the new wave of autonomous AI. While other agencies focus on just one niche, we provide end-to-end technical solutions. We build the core software, secure the infrastructure, and deploy the AI agents that run your business. Our Core Service Pillars: 1. Agentic AI & Automation (n8n, LangChain, Make) We build "AI Employees" that work autonomously to handle complex workflows. Orchestration: Advanced workflows using n8n (Self-hosted) and Make.com to connect thousands of apps. Cognitive Agents: Custom LangChain and Python agents that can reason, browse the web, and make decisions. RAG Systems: Building internal search engines that allow your AI to answer questions based on your private company data. 2. Custom Software Development (Full-Stack) With 7+ years of professional experience, our team handles the heavy lifting that low-code tools cannot touch. Backend Engineering: Python (Django/Flask) and Node.js development for robust APIs and microservices. Frontend & Web: Responsive, high-performance web applications. API Integration: Writing custom middleware to force incompatible systems to talk to each other. 3. Cyber Security & Compliance Security is not an afterthought; it is our foundation. Secure Architecture: Designing systems that protect sensitive customer data and PII. Vulnerability Mitigation: Ensuring your AI agents and automations do not expose your API keys or internal databases to the public. Financial Security: securely integrating banking, Stripe, and PayPal APIs for automated reconciliation. Why Partner With Agentic Automation? We Are Engineers, Not Just Scripters: We write clean, maintainable code that scales with your business. Risk-Averse Development: We prioritize security and stability, ensuring your systems stay online and your data stays private. If you are looking for a team to build a secure, intelligent, and scalable technical ecosystem, invite us to your project.

6.1
6.1
98%

10th of Ramadan, Egypt
$40 USD per hour
I build production-grade AI systems From LLM-powered apps to full-scale intelligent platforms used in real environments. -What I deliver: LLM systems, RAG pipelines & multi-agent architectures Scalable AI microservices (FastAPI, low-latency inference) End-to-end AI products: idea → deployment → real users Computer Vision & applied AI solutions Why clients work with me: I deliver complete AI products, not just models Experience leading full lifecycle: Architecture → Development → UI/UX → Testing → Deployment Strong focus on performance, scalability, and business impact Tech: Python, PyTorch, TensorFlow, FastAPI, APIs, SQL, MERN

6.0
6.0
92%

H. Krong Buk, Vietnam
$10 USD per hour
I help businesses build production-ready applications and deploy scalable infrastructure—from offline-first mobile apps to complex CMS platforms and Linux DevOps automation. 🎯 WHAT I DELIVER Senior Full-Stack Engineer specializing in enterprise-grade solutions with startup speed. I've shipped white-labeled executables, offline-sync mobile apps, Laravel/Statamic CMS platforms, and distributed monitoring systems for clients worldwide. 💼 CORE SERVICES ✅ Mobile Development Offline-first React Native apps with PowerSync + Supabase (100% data integrity). Cross-platform iOS/Android deployment. Complex local-first architectures with SQLite replication. Full i18n support. ✅ Web Applications Laravel 12 + Statamic 5 CMS with custom frontends (Vite, Tailwind v4, Alpine.js). Modern React/Next.js with streaming LLM interfaces. Payment gateway integrations. T3 Stack (Next.js/tRPC/Prisma) type-safe development. ✅ DevOps & Infrastructure Linux server management (Ubuntu/CentOS) with systemd. Distributed monitoring deployment. Docker containerization and Swarm orchestration. SSH-based secure authentication. ✅ Python Automation Standalone executable packaging (PyInstaller). Privacy-preserving telemetry (PostHog). FastAPI services with OpenAPI docs. Build-time secret injection and white-labeling. 🛠 TECH STACK Frontend: React, Next.js 14, Vue.js, Tailwind CSS, Shadcn UI, Tamagui, Alpine.js Backend: Laravel 12, Node.js, tRPC, Express, NestJS, FastAPI, Statamic 5 Mobile: React Native, Expo, PowerSync, offline-first architectures Database: PostgreSQL, MySQL, MongoDB, Prisma ORM, Supabase, SQLite DevOps: Docker, Linux, systemd, SSH automation Tools: Git, Vite, PyInstaller, PostHog, Swagger/OpenAPI 🏆 CLIENT OUTCOMES ✅ White-labeled privacy-focused app with machine fingerprinting and stealth monitoring ✅ Offline-first mobile app with 100% data integrity and <16ms UI response ✅ Laravel 12 + Statamic 5 CMS combining headless backend with custom frontend ✅ Distributed monitoring replacing $75/mo Datadog with $0 solution (<1% CPU overhead) ✅ AI chat interface with streaming responses, reducing latency from 5-10s to <200ms ✅ Payment gateway architecture with dynamic pricing estimation 💡 WHY CHOOSE ME Production-Grade Quality: I deliver systems that scale with proper error handling, monitoring, security, and maintainable architecture. Privacy & Security First: Experienced in white-labeled solutions with vendor concealment, privacy-preserving analytics, and build-time secret injection. Full-Cycle Delivery: Architecture design to deployment documentation. You get working code, deployment guides, and knowledge transfer. Clear Communication: Comprehensive README files, API documentation (Swagger/OpenAPI), and deployment instructions for independent maintenance. ⏰ Ready to start immediately. Milestone-based payments with detailed project timelines upfront. Let's discuss your project. Click "Hire Me" or send an invitation.

7.0
7.0
85%

Lagos, Nigeria
$20 USD per hour
/** Everything AI. Everything Automation **/ ✅ Complex Web Scraping and Smart Data Extraction. ✅ AI Systems and Agents: OpenAI API, OCR Pipelines, AI Powered Chatbots. ✅ Automation Workflows: Designing and implementing automation sequences for Shopify, n8n, and direct Python scripting to streamline business processes. ✅ Browser & Ul Automation Solutions. ✅ Telegram, WhatsApp Bot Development & API Integration. ✅ Chatbot💬 Integration TRADING SCRIPTS/BOTS ✅ Tradingview in Pine script. ✅ Metatrader 4 and 5 in mql4 and mql5. ✅ Thinkorswim in Thinkscript. ✅ Ninjatrader 7/8 in Ninjascript. ✅ cTrader in cAlgo/cBot. ✅ Binance, Bybit, 3commas, Coinbase bot. ✅ Python Trading Algo Development. ✅ Smart Contract, Solidity and Cryptocurrency. # NDA - All your ideas are 100% confidential. # Intellectual Property - You have full ownership of the software and source code. # Fast and Quality delivery. # Clean, clear, optimized and understandable codes only. # Excellent communication in English, Spanish, Portuguese, French, German, Italian. Best Regards. Eni O.

6.6
6.6
100%

Faisalabad, Pakistan
$15 USD per hour
I have helped founders ship 60+ products. Some are now doing $80k+ MRR. Let's talk about yours I do not just write code. I think about your product's growth, your users experience, and your team's ability to maintain what gets built. If something is not feasible, I will tell you before you spend a dollar on it and I back that with a 100% refund guarantee if I ever set wrong expectations Going freelance was not a fallback. It was a deliberate move to work closer with founders and actually care about what ships. I have worked across early MVPs, mid stage SaaS builds, complex AI integrations, and mobile apps 4 years in house first, then independently I take on fewer projects so I can do each one properly 𝐌𝐲 𝐒𝐭𝐚𝐭𝐬: ⭐ 5 star review streak across all projects 💯 100% Job Success Score on time, on budget 💰 Helped startups reach $80k+ MRR 💸 $50k+ earned across platforms 🥇 4+ years of full stack experience 𝐌𝐲 𝐓𝐨𝐨𝐥𝐤𝐢𝐭: ◼ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React.js, Next.js, Vue.js, TypeScript, Tailwind CSS, Sass/SCSS, Framer, Web Animations, Progressive Web Apps ◼ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js, Express.js, Nest.js, Laravel, Python, REST & GraphQL APIs, MERN Stack ◼ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: MongoDB, MySQL, PostgreSQL, NoSQL, API Integration, CMS platforms ◼ 𝐀𝐈 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: LLMs, AI Agents, Generative AI, LLM Integration, Prompt Engineering, NLP, OpenAI APIs, Workflow Automation ◼ 𝐌𝐨𝐛𝐢𝐥𝐞: Flutter, React Native, Android SDK, Kotlin, Java, iOS, Swift 𝐖𝐡𝐚𝐭 𝐘𝐨𝐮 𝐖𝐢𝐥𝐥 𝐆𝐞𝐭 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐖𝐢𝐭𝐡 𝐌𝐞: ◼ Responses under 30 minutes unless I am asleep ◼ Code that your future self can actually read and maintain ◼ A straight "no" when something won't work no runaround, no wasted time ◼ A product built around your users, not just your requirements doc 𝐌𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐒𝐚𝐲: ◼ "Salman is an amazing contractor, bringing a wealth of talent, intelligence, and experience to our team. His communication was superb, and he delivered code of excellent quality." ◼ "Excellent knowledge, willingness to share, and the ability to simplify complex topics." 𝐖𝐞 𝐂𝐚𝐧 𝐁𝐞 𝐀 𝐆𝐨𝐨𝐝 𝐌𝐚𝐭𝐜𝐡 𝐈𝐟: ✅ You need someone who can jump in and contribute from day one ✅ You are building a SaaS, web app, mobile app, or AI powered product ✅ You want AI agents, LLM features, or automation baked into your stack ✅ You are looking for a partner who will push back when something is not the right call ✅ You need a Chrome extension, web automation tool, or productivity layer on top of an existing app 𝐖𝐞 𝐌𝐢𝐠𝐡𝐭 𝐍𝐨𝐭 𝐁𝐞 𝐀 𝐆𝐨𝐨𝐝 𝐅𝐢𝐭 𝐈𝐟: ❌ You want someone to just execute without any input or questions ❌ Mutual respect isn't something you value ❌ Your product is in the betting or adult entertainment space
An AI Agent Swarms Expert designs, builds, and orchestrates multiple autonomous AI agents that collaborate to solve complex tasks through coordinated reasoning, task delegation, and shared memory. These specialists architect multi-agent systems where individual agents take on distinct roles — planner, researcher, coder, reviewer, executor — and communicate to deliver outcomes a single large language model cannot reliably produce alone. As autonomous AI moves from prototype to production, hiring an experienced agent swarm engineer is one of the fastest ways to ship a working multi-agent application.
A freelance AI agent swarms developer turns a business workflow into a coordinated network of LLM-powered agents. They define agent roles, build the orchestration layer, wire up tools and APIs, and harden the system for real production traffic. The commercial value is direct: tasks that previously required human coordination — research, document processing, code generation, customer triage, data analysis — can be executed by a swarm running continuously.
Typical deliverables from an AI agent swarms specialist include:
Agent swarm engineering sits at the intersection of LLM application development, distributed systems, and prompt engineering. A capable freelancer should be fluent across the dominant open-source and commercial stacks.
Agent swarms are being deployed across sectors where multi-step reasoning and tool use create measurable productivity gains. Common engagements include:
This is a young discipline, so portfolio evidence matters more than formal credentials. Look for engineers who have shipped agent systems to production, not just demos. Strong signals include published GitHub repositories with multi-agent code, contributions to orchestration frameworks, technical write-ups, and prior roles in machine learning engineering, backend development, or LLM application work.
Key qualifications to look for:
Sample interview questions you can copy and use:
Freelancer.com gives you direct access to a global pool of AI engineers, machine learning specialists, and LLM application developers who work on agent systems every day. You can post a project on Freelancer.com and receive competitive bids within hours from freelancers across multiple time zones, which matters for fast-moving AI projects with tight iteration cycles. Profiles include verified ratings, completed project counts, and portfolios of past agent and LLM work, so you can shortlist with confidence. Clients set their own budgets, review proposals side by side, and use Milestone Payments to release funds only when work meets the brief — a practical safeguard when hiring for emerging technical fields like agent swarms.
Ready to build your multi-agent system?
Hiring for agent swarm work is different from a typical software brief because the technology stack and design patterns are evolving quickly. The process below helps you write a brief that attracts engineers with genuine multi-agent experience, evaluate their proposals on substance, and award the project with confidence.
The quality of bids you receive is shaped almost entirely by the clarity of your brief. For agent swarm projects, freelancers need to know the workflow being automated, the data and tools agents must access, and what production looks like. Head to the
Bids on agent swarm projects should read as short technical proposals, not just price quotes. A strong proposal shows the freelancer has interpreted your brief correctly, has a point of view on architecture, and is asking the right clarifying questions. Read carefully and shortlist candidates whose understanding of the work matches what you actually need.
The final decision should combine proposal quality with profile evidence. For agent swarms work, look for consistency across multiple AI and LLM projects rather than a single impressive demo. Pay special attention to written reviews from past clients on similar autonomous systems or RAG builds.
A single AI agent uses one LLM with tools to complete tasks autonomously. An agent swarm coordinates multiple specialized agents that delegate work, review each other's output, and share memory, which generally produces more reliable results on complex, multi-step problems.
A working proof of concept usually takes one to three weeks, while a production-grade swarm with evaluation, monitoring, and integrations typically runs six to twelve weeks. Timelines depend on the number of agents, tool integrations required, and whether you need custom RAG pipelines or fine-tuned models.
If your project centers on orchestrating LLMs to perform multi-step workflows with tools and memory, an agent swarms specialist will ship faster because they already know the frameworks and failure modes. A general ML engineer is the right hire for training models, building classical predictive systems, or working with non-LLM AI.
Yes. Many clients hire on Freelancer.com for discrete builds such as a research agent swarm, a coding copilot, or a customer support automation. You can also retain the same freelancer on an ongoing basis for tuning, evaluation, and feature additions once the system is live.
Share the workflow you want to automate, the data sources or APIs the agents will use, any preferred LLM provider, latency and cost constraints, and examples of expected inputs and outputs. The more concrete the success criteria, the more accurately freelancers can scope and bid.

Freelancer Enterprise
Use our workforce of 89.1 million to help your business achieve more.

Freelancer API
Why hire people when you can simply integrate our talented cloud workforce instead?
Post a project today and get bids from talented freelancers
Get some inspiration from AI Agent Swarms projects

Game.
$50 USD in 9 days.

Package Design.
$110 USD in 4 days.

Music Video.
$300 USD in 12 days.

Interior Design.
$269 USD in 14 days.

Poster.
$100 USD in 3 days.

Flyer Design.
$15 USD in 1 day.

Concept Design.
$100 USD in 10 days.

Socials Post.
$50 USD in 6 days.
Millions of users, from small businesses to large enterprises, entrepreneurs to startups, use Freelancer to turn their ideas into reality.
89.1M
89.1M
Registered Users
25.7M
25.7M
Total Jobs Posted