I will build ai agents and ai automation workflows


About this gig
Need an AI agent that can automate workflows, connect your tools, and take real actions?
I build custom AI agents, AI automation systems, and agentic workflows for startups and businesses.
From a focused AI workflow to an end-to-end automation system, we can connect your CRM, APIs, databases, email, internal tools, websites, and knowledge bases.
What we can build:
- Custom AI agents & assistants
- AI workflow automation
- Multi-step agentic workflows
- RAG & knowledge-base assistants
- CRM, API & database integrations
- Customer support & lead automation
- Internal AI tools & dashboards
- AI-powered business processes
I lead a 35+ talent AI and software engineering team delivering end-to-end production, from architecture and UI/UX to development, AI integration, testing, cloud infrastructure, and deployment.
Our team has experience building products generating $20M+ ARR and currently works with leading tech founders in the USA.
We work with OpenAI, Claude, Gemini, Python, TypeScript, n8n, APIs, vector databases, React, and AWS.
Message me before ordering so I can recommend the right architecture for your workflow.
Get to know Coullax
10 years experience in AI Apps, SaaS, Agents and Automation
- FromSri Lanka
- Member sinceFeb 2021
- Last delivery1 year
Languages
English
Other AI Development Services I Offer
FAQ
What will working with you look like?
You share the workflow or problem you want to automate. I’ll suggest the best approach, define the scope clearly, then my team handles architecture, development, integration, testing and deployment. You’ll get regular updates throughout the project.
How do you make sure I don’t spend money on unnecessary AI?
We focus on the business outcome first. If a simpler automation, API workflow or standard software solution works better than AI, I’ll tell you upfront. The goal is to solve the problem without overbuilding.
I’m not technical. Can you help me figure out what I actually need?
Yes. You don’t need to know whether you need an AI agent, RAG system, API integration or automation workflow. Explain the business process or problem, and I’ll recommend the simplest practical solution.
Can you connect the AI agent to the tools I already use?
Yes. We can integrate AI agents with CRMs, websites, web apps, databases, email, APIs, internal systems and other business tools. Send me the platforms you use and I can confirm the best integration approach.
Which package should I choose?
Choose AI Integration if you need one focused AI feature, Custom AI Agent if you need an agent connected to tools or data, and AI Automation System for more advanced multi-step workflows. If your project falls between packages, I can create a custom offer.
What happens if the scope changes during development?
Small adjustments are usually manageable. If a larger change affects development time or cost, I’ll explain the impact clearly before we proceed, so there are no surprises.
What happens after the project is completed?
Yes. We keep communication simple and practical. You’ll know what we’re building, how it connects to your business process, what stage the project is at, and what comes next.
How do I know if you’re the right fit for my project?
We’re a good fit if you want a production-ready AI solution, clear communication and a team that can handle the complete build from architecture to deployment. If you only need a very small one-off script, a lighter solution may be more suitable.

