Skills
What our AWS Lambda developers know
We put forward developers with production AWS Lambda experience, and you interview them before they join your team.
- Lambda in Python and Node.js
- API Gateway, S3 and EventBridge triggers
- SQS, retries and dead-letter queues
- IAM and least-privilege access
- Infrastructure as code (SAM, CDK or Terraform)
- CloudWatch logging and alerts
Roles
Who you can hire
Serverless back-end developer
Builds APIs and webhook handlers on Lambda and API Gateway.
Automation developer
Builds file processing, AI steps and scheduled jobs.
Cloud developer
Sets up permissions, deployments and monitoring for your functions.
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 AWS Lambda 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 AWS Lambda 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 a Lambda safe to run twice for the same event?
Checks idempotency.
- Q2
What do you do when a function needs to run for longer than Lambda allows?
Tests judgment about queues, steps and containers.
- Q3
How do you give a function only the access it needs?
Checks IAM habits.
- Q4
How would you know a nightly job failed?
Looks for logging and alerting.
AWS Lambda at Widle
What we build with AWS Lambda
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 →ETL & Data Pipelines
Get data out of every app, clean it and land it where your reports and AI can use it. Scheduled, logged and checked.
Learn more →AI Full-Stack Development
AI products that hold up with real users: SaaS platforms, copilots and AI features inside your app, with the unglamorous parts (auth, billing, testing and monitoring) done properly.
Learn more →Hiring AWS Lambda developers: FAQs
Do they work in our AWS account?
Yes, with the access you grant. Everything they deploy is defined in code you own.
Python or Node.js?
Whichever your team already runs. Our developers work in both.
Can they take over existing Lambda functions?
Yes. They map the functions, triggers and permissions first, then agree priorities with your team.