If you want to hire a part-time dedicated developer, the answer is yes. A common arrangement is 10 to 30 hours a week from one named person who works on your product during those hours. They are not moved between clients week to week, and they are not splitting your hours across other projects. It suits software that needs steady attention but not a full-time salary: an ERP or HR system that needs maintaining, or a SaaS product that needs a new feature every few weeks.
"Dedicated" and "part-time" sound like opposites. This guide explains what the combination means, what 10, 20 and 30 hours a week can deliver, what it costs, where it goes wrong and how to start safely. For current pricing, see our software development rates page. The figures below are illustrations, not quotes.
1Can you hire a part-time dedicated developer?
Yes, as long as you are clear about what you are buying.
At part-time hours, "dedicated" cannot mean "exclusive to you all week". It means three things:
- One named developer. You know who they are, and it is the same person every week.
- Fixed weekly hours. For example 20 hours, booked in advance, not "when they are free".
- A daily overlap window. A set period each day inside your working hours when they answer questions, show progress and take decisions.
What you do not get is an on-call employee. If your system breaks at 3pm on a Tuesday outside the agreed hours, a part-time developer may not be at their desk. That is the main trade-off, and the risks section below shows how to reduce it.
2What does part-time dedicated actually mean?
Take the words separately first.
Dedicated describes who the developer works for. They are assigned to your product, they learn its code and its odd corners, and they are not reassigned to other clients' work during your hours.
Part-time describes how much of their week you buy. It is a fixed block of hours, typically somewhere between 10 and 30, rather than 40.
Put together: you buy a fixed share of one person's week, and that share is protected for you. The rest of their week may go elsewhere, but it does not eat into yours.
Here is how that compares with other common ways of getting part-time development.
| Part-time dedicated | Freelancer | Shared agency pool | |
|---|---|---|---|
| Named person | Yes | Yes | Often not |
| Same person every week | Yes, by agreement | Usually, until they take another job | No, depends on who is free |
| Fixed weekly hours | Yes | Often "as available" | Hours billed, people vary |
| Daily overlap window | Agreed up front | Negotiated, often informal | Rarely |
| Code in your repository | Should be, in your account | Depends who you ask | Depends on the contract |
| Replacement cover | Should be agreed in writing, with a named backup | None, unless they arrange it | Yes, but the replacement starts cold |
The last row is where a company usually beats a one-person arrangement, but only if cover is actually agreed. Ask any vendor, including us, who the named backup is and whether they have seen your code. A lone freelancer has no one to call.
3How many hours a week do you need?
Part-time developer hours per week are not a promise of output. The table below is a rule of thumb. What you get from a given number of hours depends on how clear the task is and how old and tangled the code is.
| Hours per week | What it realistically delivers | Who it suits |
|---|---|---|
| 10 | Bug fixes, small changes, report tweaks, security and package updates, minor changes to an ERP or HR system | A stable system that mostly needs looking after |
| 20 | Steady feature work, such as one module or one meaningful integration a quarter, plus upkeep | A growing product, or a business with a steady wish list |
| 30 | Near full pace, with some gaps for meetings and reviews | A product in active development that does not yet justify a full-time hire |
A few practical points.
Ten hours is not a quarter of a project. It is enough to keep a system healthy and clear a backlog of small jobs. It is rarely enough to build something new, because setup and context take a share of every session.
Twenty hours can move a roadmap. It leaves room for a bug fix without derailing the feature work.
Thirty hours is close to full-time. At that point compare it carefully with a full-time engagement, because management effort and cost per useful hour start to look similar.
How should the hours be scheduled?
You have two sensible options: a short block every day, or two longer days.
A short daily block, say three to four hours, keeps context fresh. The developer never has to remember what they were doing three days ago, and you can ask a question and get an answer the same day.
Two long days are easier on the developer's calendar but harder on you. Questions wait. Small blockers sit for days.
A short daily block works best in most cases. If the developer is many time zones away, protect the overlap window first and fit the remaining hours around it.
4How much does a part-time dedicated developer cost?
Part-time developer cost per month is hours multiplied by rate: weekly hours × 4.3 × hourly rate.
The table below is an illustration only. It uses an assumed rate of $40 an hour to show the arithmetic. It is not a Treevoxa quote. Check current pricing on our software development rates page, or run your own numbers through the software cost calculator.
| Hours per week | Hours per month (about 4.3 weeks) | Monthly cost at an assumed $40/hour |
|---|---|---|
| 10 | 43 | $1,720 |
| 20 | 86 | $3,440 |
| 30 | 129 | $5,160 |
Swap in the real rate and the same method applies.
What do other sources say about the market?
These are published 2026 figures from vendors and marketplaces. They are indicative only, they change often, and they should be re-checked at source before you rely on them.
- Dedicated developers, global: Codiant gives a range of $20 to $150+ an hour, or $3,000 to $15,000+ a month.
- Freelancers in the US and Canada: Arc reports $82 to $130 an hour.
- Freelancers in Eastern Europe: Arc reports $40 to $85 an hour.
The spread is wide because location, seniority and skill differ so much. A senior engineer who understands your ERP's data model costs more per hour than a junior fixing styling, and is often cheaper per finished task.
Be cautious of very low monthly prices in vendor marketing. A very low price for a "dedicated developer" usually reflects a junior person, a shared resource or a narrow scope. Ask who exactly you are getting.
This section covers ongoing hours. For one-off build budgets, see our custom software development cost guide.
5Dedicated developer vs freelancer: which is better?
In a dedicated developer vs freelancer choice, it depends on whether the work is a task or an ongoing job.
| Part-time dedicated | Freelancer | |
|---|---|---|
| Continuity | Same person by agreement, with a named backup | Same person until they leave or get busy |
| Availability | Fixed hours and an overlap window | Often flexible but not guaranteed |
| Management effort | Moderate: you set priorities, the vendor handles staffing | Higher: you manage everything, including gaps |
| If they are ill or gone | Cover from the vendor, if agreed | You start the search again |
| Knowledge kept | In the code, the docs and a second person | Often in one head |
| Code ownership | Set by contract, repository in your account | Depends on what was agreed, sometimes nothing in writing |
| Price per hour | Often higher than a solo freelancer in the same region | Often lower |
| Price over a year | Higher hourly, but fewer restarts | Lower on paper, with a hidden cost when the person disappears |
A freelancer is a good choice for a one-off task with a clear end, such as a single integration or a landing page. When the work is ongoing, such as maintaining an HR system or adding to a SaaS product, the cost of re-briefing a new person each time one leaves can outweigh the saving.
If you engage an individual contractor directly, the rules on contractor and employee status differ in the UK, US, UAE, Australia and Singapore, and they have real tax consequences. Check your position with your accountant or tax authority before you start.
Part-time dedicated developer or full-time hire?
A full-time hire is not just a salary. Virtustant puts the loaded cost of a full-time developer at about $16,188 a month, including benefits, equipment, recruitment and overheads. That is a 2026 vendor figure for one market. Check it at source, and expect your own number to differ.
As a rule of thumb, if you have fewer than roughly 25 to 30 hours of steady work a week, part-time is usually cheaper, because you pay only for hours you use. A full-time employee costs the same in a quiet fortnight as in a busy one. This is a guide, not a calculation, so test it against your own workload.
Past that point the gap closes, and a full-time developer or a small team starts to make sense. You can also move up in steps: raise the weekly hours, then add people. The dedicated development team model, where a vendor assigns a team to your product, suits that stage better than one part-time person.
6What work suits a part-time developer, and what does not?
Suits part-time:
- Maintenance, reports and integrations for an ERP, POS or HR system
- Steady feature work on a SaaS product
- API changes and clean-up
- A backlog of bugs and small improvements
- Security and dependency updates
Does not suit part-time:
- A launch with a fixed date that cannot move
- A large rebuild or migration
- Urgent support that needs an answer within hours, round the clock
- Work needing three skills at once, such as backend, mobile and design
For those, use a small team or a full-time engagement instead. If you are not sure which side your project falls on, software consulting turns a vague wish list into a scoped plan before you commit to hours.
7Can a part-time developer maintain an ERP or HR system?
Yes. Maintenance is one of the best uses of part-time hours. A stable ERP or HR system mostly needs bug fixes, report changes, security updates and small improvements, and 10 to 20 hours a week covers that well.
The condition is continuity. The developer has to learn your data model, so keep the same person and keep notes. For a new build or a major change, see our pages on ERP software development and HR software development, or the cost guides for ERP development and HRMS software.
8What are the risks of part-time, and how do you reduce them?
Part-time has specific weaknesses. None are fatal, and all are easier to handle when you plan for them.
| Risk | What it looks like | Fix |
|---|---|---|
| Slow response to urgent bugs | A fault appears outside the agreed hours and waits | Agree response times in writing, and name a backup who can step in |
| Context lost between sessions | The developer spends the first hour remembering where they were | Short daily notes and a running handover log; prefer a daily block to two long days |
| Holidays and sickness | Your only developer is away and nothing moves | Share their leave calendar in advance and have a cover developer briefed |
| Bus-factor risk | All knowledge sits with one person | Documentation, a shared repository and a second person who has seen the code |
| Scope creep | Small asks pile up and the main task stalls | A weekly priority list, agreed in the overlap window |
Part-time will never match a full-time person who is available all day. If your business cannot tolerate a few hours' delay on a fault, say so at the start and plan cover, or choose a larger engagement.
9How does the daily overlap work across time zones?
The overlap window is a fixed period each day when you and the developer are both working and reachable. It is where questions get answered, work gets reviewed and decisions are made. Outside it, the developer works without needing you.
Here is an example. Your team in London works 9am to 5pm. You agree an overlap from 10:00 to 12:30 each day. In that window the developer:
- Asks the questions that came up since yesterday
- Shows what was done
- Agrees the next task
The rest of their working day is focused build time that does not need you.
Time zone overlap for developers is often the deciding factor. SolGuruz suggests 4 to 6 shared hours for dedicated developers, which is advice aimed at full-time work. At 10 to 20 hours a week you cannot ask for that much. A shorter, fixed window of two to three hours is realistic. What matters most is that it is the same time every day, so everybody can plan around it.
If the developer is overseas, the overlap window is where the arrangement succeeds or fails. Our page on offshore software development covers the wider picture. We also have country pages for software development for UK companies, software development for US companies, UAE, Australia and Singapore, where working-hours overlap is a particular consideration.
10Who owns the code, and what should the handover include?
Part-time developer code ownership should never be left vague. You should own the code you pay for. Get that in writing before any work begins. Use this as a checklist:
- Code and IP assigned to you in the contract, not just licensed
- Repository in your own account, with the developer added as a collaborator, not the other way round
- A signed NDA covering your data and business processes
- Hosting and credentials in your name, including domains, cloud accounts and third-party services
- Written documentation covering how the system works and how data flows
- A deployment guide, so someone else can release a new version
- A handover period when the developer changes, so the new person works alongside the old one
If any of these is missing, you depend on the person rather than owning the product. Settle ownership before the first line of code is written.
11How do you get started and measure progress?
Start small and prove the arrangement works before you commit to a long period.
- Write a short scope. One page: what the system does, what needs doing first and what is out of bounds.
- Agree hours and overlap. Weekly hours, the daily window, response times for urgent faults and who the backup is.
- Run a paid trial. One or two weeks on a small, real task. You learn how they communicate, how they handle unclear instructions and whether the code is tidy.
- Set up the repository and a task board. In your account, with the developer added.
- Review weekly. A short demo and a reset of priorities.
Track four things:
- Tasks closed each week
- Response time to questions and faults
- A demo every week, even a small one
- Bugs reopened, which shows whether work is being finished properly
If tasks are queuing at 20 hours a week and the backlog keeps growing, move to 30 hours or add a second developer. If you are paying for overlap time you barely use, cut the hours. When your steady workload approaches 30 hours or more, a full-time engagement is probably cheaper per hour of useful work.
For ways of organising the work, such as weekly sprints or a simple Kanban board, read our guide to software development methodologies and pick the lightest one that gives you a weekly demo and a visible priority list.
12When should you hire a part-time dedicated developer?
Hire a part-time dedicated developer when your software needs steady attention but not a full-time salary. Insist on one named person, fixed weekly hours, a daily overlap window and code that sits in your own account. Agree the backup and response times for urgent faults before you start. If your workload is a launch date, a rebuild or round-the-clock support, choose a larger arrangement instead.