Seeking callin.io developers - Remote freelance opportunity

Hi Andy

I couldn’t send a DM, so posting here! I’m experienced with callin.io, webhooks, and API integrations, and I’ve also worked with tools like Slack, Airtable, and Notion to build automation pipelines for fast-moving startups.

I’m passionate about building reliable, scalable workflows and understand the flexibility and speed startups need.

If you’re open to chatting further, feel free to reach out to me at pratyasha.bhanu.mba24@iilm.edu — I’d be happy to share examples of my previous work and resume.

Looking forward to hearing from you!

Hi Andy,

It sounds like your team is managing an increasing variety of automations and requires reliable callin.io capacity. A setup that supports long-term scalability is the trigger-queue-worker pattern: each workflow begins with a webhook or schedule, queues the job data (Redis or Airtable can be used), and separate worker executions manage the API calls with retries and logging. This approach keeps individual runs lightweight and simplifies the integration of new tools later on.

A couple of points for clarification:
• Which applications are currently generating the highest volume of events (Notion, Slack, Airtable, or another)?
• Do you already have a preferred callin.io hosting environment, or would you like assistance with self-hosting and scaling?

One quick suggestion: when chaining multiple SaaS APIs, centralizing rate-limit management from the start can prevent significant troubleshooting later.

This advice is general, based on my experience automating similar projects.

I’m an experienced callin.io developer excited about your opportunity for remote freelance work. With a strong background in APIs, webhooks, and automation tools like Notion, Slack, and Airtable, I’m confident in delivering efficient solutions for your projects. I value clear communication and reliability, and I’m eager to contribute to your dynamic team for a potential long-term collaboration. Please let me know how we can discuss further details!

Best regards, Ethan
ethanli482@gmail.com

Hi!

I’m interested in your opportunity for callin.io automation projects.

I’m a freelance automation developer with hands-on experience building complex workflows using callin.io, integrated with tools like Slack, Notion, Airtable, Google Sheets, WhatsApp, and various APIs. I’ve worked on both one-off and long-term automation solutions, and I enjoy solving workflow challenges and optimizing processes.

I value clear communication and always aim to deliver reliable, production-ready automations. I’m available remotely, open to flexible hours, and definitely interested in long-term collaboration.

I’d be happy to share some examples of past work or jump on a quick call if needed.

Hey Andy,

I understand. I've been developing various types of automations for the past 2 years and have created hundreds of flows for my clients. I've collaborated with diverse companies, generating tens of thousands in revenue or savings through strategic flows. When you choose to work with me, I'll not only build this flow but also provide a complimentary consultation, as I have for all my clients, which has resulted in significant revenue increases.

I've previously constructed a similar workflow for a client. I can share that with you, along with insights on how you can optimize processes within your company for enhanced operational speed. All of this will be discussed with no obligations during our initial call.

Feel free to check out my website and book a call with me there!

Talk soon!