Skills
What our OpenAI developers know
We put forward developers with production OpenAI experience, and you interview them before they join your team.
- OpenAI API, function calling and structured outputs
- Assistants with retrieval over your data
- Embeddings and semantic search
- Moderation and safety checks
- Streaming responses in web apps
- Usage tracking and cost limits
Roles
Who you can hire
AI product developer
Adds GPT features such as drafting, summarizing and classifying to your app.
Assistant developer
Builds chat and support assistants that answer from your knowledge base.
AI automation developer
Puts OpenAI steps into workflows in n8n, Make.com or custom code.
Engagement
Ways to work with us
Dedicated developer
A full-time developer on your project: 160 hours a month, your tools, your standups.
Part-time or hourly
Hours when you need them, for a defined backlog or ongoing improvements, with every billed hour tracked in Hubstaff.
A small team
Developers plus a lead who plans the work, reviews code and sends daily or weekly reports by email.
Hiring terms
Low risk to start, easy to change
2-week trial
Start with a two-week trial before you commit.
Free replacement
If a developer isn’t the right fit, we replace them at no cost.
No minimum term
No long-term contract and no minimum hours. Scale up, down or stop when you need to.
You own the code
The code and IP are yours, and we sign an NDA before we see your codebase.
Full-time Widle employees
Every developer is on our team in Ahmedabad. No freelancers, no subcontractors.
Start in 1–2 weeks
A developer usually joins your team within one to two weeks of your enquiry.
Junior to lead
Junior, mid-level and senior developers, or a lead who plans the work and reviews code.
Hours that fit yours
Our day runs 9:00 am–7:00 pm IST; for US teams we shift hours to overlap with yours.
How it works
Hire OpenAI developers in four steps
- 01
Enquiry
Share your requirements: stack, scope, time zone and how many developers you need.
- 02
Shortlist profiles
We share the profiles of suitable developers for you to shortlist.
- 03
Interview
Your team interviews the shortlisted candidates and picks who to work with.
- 04
Add to team
The developer joins your team and starts on your project, with reporting from day one.
Vetting
How we vet OpenAI developers
A few of the questions we ask, and what a good answer tells us. Use them in your own interview too.
- Q1
How do you make model output safe to parse in code?
Checks structured outputs and validation.
- Q2
How would you cap monthly spend for a feature?
Tests cost awareness and rate limiting.
- Q3
How do you stop an assistant from making up answers?
Looks for retrieval, citations and refusal handling.
- Q4
What would you do if a model version changes behavior?
Checks evaluation and version pinning.
OpenAI at Widle
What we build with OpenAI
AI Agents & LLM Apps
Assistants that answer from your documents, use your tools and hand over to a person when they should, tested before they meet a customer.
Learn more →AI Wrapper Apps
Turn a prompt that works into a product people pay for: accounts, usage limits, billing and an admin panel on top of Claude, Gemini or OpenAI.
Learn more →AI Automations & Workflows
Workflows that read, decide and act: AI steps in n8n, Make.com and Zapier that sort emails, pull data out of documents and update your systems, with a human sign-off where it matters.
Learn more →Hiring OpenAI developers: FAQs
Have you shipped OpenAI features in production?
Yes, including AI agents, chatbots and AI wrapper apps for clients we can’t name publicly. On a free 30-minute call we can walk you through similar work.
Is our data used to train OpenAI models?
No, not by default: under OpenAI’s API terms, API data isn’t used for training unless you opt in. We set up accounts and data flows to your requirements.
Can the developer work with our designers and product team?
Yes. They join your standups and tools, and you have direct access to the developer.
Do you only work with OpenAI?
No. We also build with Claude and Gemini and choose per use case.