Hiring · In-House
In-house versus agency versus freelancer, the skills to look for, a job description outline, interview tasks and red flags.
Last updated: October 2026. Written by Athar Ahmad, Certified Bubble.io Developer and Tech Architect, Simple Automation Solutions.
Quick answer
Hire an in-house no-code developer when the app is central, changes constantly and you can manage and retain the person; use an agency for planned builds, testing and support, and combine them where sensible. Look for data modelling, privacy rules and access control, workflows, integrations, performance awareness, testing habits, documentation and communication. Interview with a live-work walk-through, a data model exercise, an access control scenario and a debugging task, and reduce key-person risk by owning accounts and requiring documentation.
Key takeaways
- In-house suits ongoing, frequent change on a critical app; agencies suit planned builds and review.
- Key skills: data modelling, privacy rules, workflows, integrations, performance, testing, documentation.
- Interview with live work, a data model exercise, an access scenario and a debugging task.
- Own the accounts and require documentation to reduce key-person risk.
- Take advice on employee versus contractor status.
In this guide
Should you hire in-house or outsource?
A growing business with a Bubble.io app, or a firm building several internal tools, eventually asks whether to hire its own no-code developer. The answer depends on how much continuous change the product needs, how critical it is and what you can afford. Neither route is right for everyone, and many firms use both.
| In-house developer | Studio or agency | Freelancer | |
|---|---|---|---|
| Best for | Ongoing, frequent change and deep product knowledge | Planned builds, planning, testing and support in a repeatable process | Defined pieces of work |
| Cost pattern | Salary, benefits and management time, all year | Fixed build plus hourly or agreed support | Hourly or per project |
| Continuity | Depends on one person, and on retention | Depends on the team | Depends on one person |
| Breadth of skill | One person’s skills | A team and review | One person’s skills |
| Risk | Key-person risk; hiring the wrong person | Choosing the wrong studio | Quality and continuity |
| Speed to start | Slow: recruitment | Fast | Fast |
A common hybrid is an agency to design and build the first version, with a part-time or in-house person to run day-to-day changes once the app is stable, plus an expert review of anything involving security or data. See how to choose a development partner and what maintenance involves.
When does in-house make sense?
- You have a steady stream of improvements and new features across several weeks and months.
- The app is central to the business and needs fast responses.
- You are building several internal tools on the same foundation.
- You can manage and retain a developer, with a plan for knowledge continuity.
- The saving over outsourced hours is real once salary and management are counted.
Skills to look for in a no-code developer
| Skill | Why it matters |
|---|---|
| Data modelling | The foundation of every app. See database design mistakes |
| Privacy rules and access control | The most serious risk. See our security guide |
| Workflows and backend logic | Reliable automation and scheduled tasks |
| Integrations and APIs | Payments, email, e-signature and AI services |
| Performance and cost awareness | Efficient searches and workload. See workload units |
| Testing habits | Test versions, multi-account testing, release routine |
| Documentation | Others can understand and maintain the work |
| Communication | Translating business needs into a plan |
A Bubble certification is a useful signal of platform knowledge, but not a substitute for evidence of good judgement and delivered work.
Job description template
No-code developer: job description outline
Purpose of the role: Build, maintain and improve [apps/tools] used by [teams/clients], working to agreed priorities.
Responsibilities: design data models and workflows; build and test features on a test version; maintain privacy rules and access control; manage integrations; fix issues; document changes; support users; contribute to planning.
Requirements: demonstrable experience building production apps on Bubble.io; strong grasp of data design, privacy rules and performance; experience with integrations; careful testing habits; clear written communication.
Helpful: Bubble certification; experience in [your sector]; familiarity with data protection requirements.
How you will be measured: reliability, delivery against priorities, quality of documentation, and feedback from users.
Employment terms: [full-time/part-time/contract], location and hours, reviewed by your adviser.
Interview and practical task ideas
- Portfolio walk-through. Ask them to show live work and explain their exact role and decisions.
- Data model exercise. Give a short scenario, such as a client portal, and ask them to sketch data types and relationships.
- Access control scenario. Ask how they would make sure one client cannot see another’s data, and how they would test it.
- Debugging exercise. Show a broken or slow workflow and ask how they would diagnose it.
- Cost and performance question. Ask what drives workload units and how they reduce them.
- Documentation sample. Ask how they document work, and for an example.
- A short paid trial task, if appropriate, with clear scope.
Red flags
- Cannot show live work or explain their role in it.
- Vague answers on privacy rules and testing.
- Builds directly on the live app.
- Dismisses documentation.
- Overconfidence with no mention of trade-offs.
- Reluctance to discuss mistakes and what they learned.
Employee or contractor?
The legal distinction between an employee and a contractor varies by country and affects tax, rights and obligations. Take advice before deciding, and put ownership of work, confidentiality and access arrangements in writing either way.
Reduce key-person risk
- Keep the Bubble account, domain and connected services in the company’s name.
- Require documentation of the data model, workflows and integrations.
- Use a test version and a clear release routine.
- Keep an access inventory and review it.
- Arrange periodic expert review or a backup contact.
Simple Automation Solutions can build the first version of an app, review work done in-house and provide support from $35 per hour with no retainers or minimums. Builds start at $3,500.
Frequently asked questions
Should I hire an in-house Bubble developer or use an agency?
In-house suits ongoing, frequent change on a critical app. An agency suits planned builds, planning, testing and support. Many firms combine them.
What skills should a no-code developer have?
Data modelling, privacy rules and access control, workflows, integrations, performance awareness, testing habits, documentation and clear communication.
Is Bubble certification required?
It is a useful signal of platform knowledge but not a substitute for evidence of good judgement and delivered work.
What should I ask in an interview?
Ask for live work and their exact role, a data model exercise, an access control scenario, a debugging exercise and how they document.
How do I avoid depending on one person?
Own the accounts, require documentation, keep a test version and release routine, maintain an access inventory and arrange expert review.
Weighing an in-house developer against an agency?
Email us what the app does and how often it changes. We will tell you honestly which route fits.
Athar Ahmad, Certified Bubble.io Developer and Tech Architect, Simple Automation Solutions
About Simple Automation Solutions (SA Solutions)
Simple Automation Solutions is a Bubble.io development studio led by Athar Ahmad, a Certified Bubble.io Developer and Tech Architect. It builds web and mobile apps, client portals and SaaS products for founder-led businesses such as law firms, accounting firms, boutique agencies and consultants. Services include a free 30-minute Idea Audit, a $345 Discovery Sprint (a Product Requirements Document delivered within 24 hours, credited toward the build) and builds starting at $3,500. Website: sasolutionspk.com.
