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Startup CTO18 min read

Developer Left Mid-Project? 48-Hour Recovery Plan (2025)

Step-by-step rescue guide: secure code, audit progress, and relaunch fast. Free 48-hour recovery checklist.

Matthew Turley
Fractional CTO helping B2B SaaS startups ship better products faster.

Your developer stopped responding. The project is half-done. You've paid thousands of dollars and have nothing working to show for it.

You're not alone. This happens more often than you think. Over 20+ years, I've rescued dozens of abandoned projects. Some were salvageable. Others needed complete rebuilds. But in every case, the founder got their project across the finish line.

This guide walks you through exactly what to do when your developer leaves mid-project—from damage assessment to finding a replacement to deciding whether to rebuild or rescue.

Quick Action Plan (First 48 Hours)

If your developer just disappeared, here's what to do immediately:

Hour 0-4: Secure Everything

  1. Get access to ALL code repositories (GitHub, GitLab, Bitbucket)
  2. Export all project documentation, wireframes, designs
  3. Download any databases or backups you have access to
  4. Save all communication history (emails, Slack, texts)
  5. Document what was paid and what was supposed to be delivered

Hour 4-24: Assess the Damage

  1. Determine what actually works vs. what was promised
  2. Try to run the code locally (or have someone technical help)
  3. List critical blockers (missing features, broken functionality)
  4. Review your contract and payment history

Hour 24-48: Make Contact Attempts

  1. Send final emails/messages with clear deadline
  2. If no response, send formal termination notice
  3. Request final delivery of all assets and code
  4. Don't threaten legal action yet—focus on getting your assets

After 48 Hours: Start Recovery If they still haven't responded with a good reason, assume they're not coming back. Time to move forward.

Now let's dive into the full recovery process.

Step 1: Get Your Code and Assets (If You Don't Have Them)

If you have repository access already: You're in decent shape. Clone everything immediately to your local machine.

If you don't have repository access: This is more serious.

What to Do If Developer Won't Give You the Code

Option 1: Negotiation

  • Offer final payment in exchange for code transfer (if reasonable)
  • Keep communication professional and focused on the transaction
  • Set a firm deadline: "Transfer the code by Friday or we proceed with legal options"

Option 2: Contract Enforcement If your contract specified code ownership (it should have), you have legal grounds:

  • Send a formal demand letter (lawyer or certified mail)
  • Reference the specific contract clause about IP ownership
  • Give them 7 days to comply before escalating

Option 3: Partial Recovery Sometimes you can't get the code, but you can get:

  • Documentation and specifications
  • Design files
  • Database schemas
  • API documentation
  • Test accounts and credentials

These assets help the next developer understand what was planned.

Option 4: Start Over If the code is held hostage and you can't get it:

  • Calculate whether legal action costs more than rebuilding
  • Sometimes rebuilding is faster and cheaper than fighting
  • Consider it a learning experience about contracts and payment structures

Step 2: Assess What You Actually Have

Once you have the code (or confirmed you can't get it), you need to understand its condition.

For Non-Technical Founders: Questions to Ask

If you can't read code yourself, you need answers to these questions:

1. Does the code run at all?

  • Can it be started on a local machine?
  • Are there instructions for running it?
  • What errors appear when trying to run it?

2. How complete is it?

  • What percentage of planned features are implemented?
  • What's working vs. broken vs. missing?
  • Is there a database with any data?

3. How good is the code quality?

  • Is it commented and documented?
  • Does it follow standard practices?
  • Are there tests?
  • Is it organized logically?

4. What dependencies and services does it use?

  • External APIs or services
  • Database systems
  • Hosting requirements
  • Third-party libraries

5. Can it be salvaged or should it be rebuilt? This is the critical question. More on this below.

Getting a Technical Assessment

Option 1: Hire for a Quick Audit ($500-$1,500) Find a senior developer to spend 2-4 hours reviewing the code and giving you a written assessment:

  • Overall code quality (1-10 scale)
  • What's working and what's not
  • Estimated time to complete original scope
  • Estimated time to fix and improve
  • Recommendation: Salvage or rebuild?

Option 2: Free Assessment (My 48-Hour Emergency Audit) I offer a rapid assessment service specifically for abandoned projects:

  • 48-hour turnaround
  • Written report on code quality and completeness
  • Recommendation on salvage vs. rebuild
  • Cost estimate for either path
  • Details here

Step 3: Salvage or Rebuild? Making the Decision

This is the hardest decision. Here's how to think about it.

When to Salvage the Existing Code

Salvage makes sense if:

  • ✅ Core functionality exists and mostly works
  • ✅ Code quality is decent (even if incomplete)
  • ✅ You've already paid 60%+ of the project cost
  • ✅ Timeline is critical (salvaging is faster)
  • ✅ The architecture is sound
  • ✅ You have good documentation of what was built

Typical salvage timeline: 30-60% faster than rebuilding

Typical salvage cost: 40-70% of original project cost (see how much it costs to build a SaaS for detailed pricing)

When to Rebuild from Scratch

Rebuild makes sense if:

  • ✅ Code quality is terrible (security issues, no structure, can't be maintained)
  • ✅ Less than 30% of features are actually working
  • ✅ No documentation exists
  • ✅ Built with outdated or weird technology choices
  • ✅ Foundation is so broken that fixing costs more than rebuilding
  • ✅ Original requirements were wrong anyway (pivot opportunity)

Typical rebuild timeline: Same as original estimate would have been

Typical rebuild cost: Similar to starting fresh, but you have clearer specs

The Gray Area

What if it's 40-60% done and medium quality?

This is genuinely tough. Consider these tiebreakers:

Lean toward salvage if:

  • Cash flow is tight
  • You need to launch soon
  • The existing features are customer-validated
  • You have a new developer who's confident they can work with it

Lean toward rebuild if:

  • You have the budget
  • You've learned the original approach was wrong
  • Technology choices were poor
  • You want to avoid technical debt long-term

The Hybrid Approach

Sometimes the best answer is: Salvage the database and business logic, rebuild the front-end.

Or: Keep the back-end, rebuild the API and UI.

A good technical advisor can suggest creative solutions that save time and money.

Step 4: Find Your Next Developer

You need someone new. But this time, you're smarter.

What's Different This Time

Lessons from Round 1:

If they disappeared without warning:

  • New requirement: Weekly demos and check-ins (non-negotiable)
  • Milestone-based payments only
  • Shared code repository from day 1

If they overpromised and underdelivered:

  • Get more conservative timeline estimates
  • Ask about their process for scope changes
  • Check references specifically about realistic timelines

If communication was poor:

  • Test communication during hiring (are they responsive?)
  • Set expectations: 24-hour response time minimum
  • Use project management tools with transparency

If the code quality was terrible:

  • Hire someone more senior (even if more expensive)
  • Ask about testing and code review processes
  • Request code samples from past projects

Where to Look for Rescue Developers

Not every developer is good at rescue projects. You need someone who:

  • Can read other people's code
  • Doesn't have ego about reusing vs. rebuilding
  • Has seen messy projects before
  • Can give honest assessments

For detailed guidance on vetting developers and asking the right questions, see my guide on how to hire a developer when you don't know code.

Best places to find rescue specialists:

1. Developers Who Specialize in Rescues Some developers (like me) specifically work with founders in this situation. We've seen every type of abandoned project.

2. Senior Freelancers Look for 8+ years experience. They've dealt with inherited code before.

3. Referrals from Founders Who've Been There Ask in founder communities: "Has anyone had to replace a developer mid-project?"

Avoid:

  • ❌ The same platforms where you found the first developer (if that's where the problem started)
  • ❌ Developers who trash-talk the previous work without analyzing it first
  • ❌ Anyone who promises to "fix everything in 2 weeks"

Questions to Ask Rescue Developer Candidates

"Have you taken over incomplete projects before?"

  • Good answer: Yes, multiple times. Here's an example: [specific story]
  • Red flag: "Not really, but I can figure it out"

"What's your process for evaluating existing code?"

  • Good answer: Describes a systematic audit process
  • Red flag: "I'll just start coding and see what happens"

"Salvage or rebuild—how do you decide?"

  • Good answer: Explains cost/benefit analysis with specific criteria
  • Red flag: "Always rebuild" or "Always salvage"

"What will you need from me to take over this project?"

  • Good answer: Detailed list (code, docs, credentials, context)
  • Red flag: "Just give me the repo"

"How do you prevent this from happening again?"

  • Good answer: Specific communication and delivery processes
  • Red flag: Doesn't have a clear answer

Step 5: Onboarding Your New Developer

They said yes. Now set them up for success.

What to Provide

Code and Technical Assets:

  • Complete repository access
  • Environment setup instructions (if any exist)
  • Database dumps or access
  • API keys and credentials
  • Hosting access

Documentation:

  • Original project spec or proposal
  • Wireframes or designs
  • List of what was supposed to be built
  • List of what actually works now
  • Known bugs and issues

Context:

  • Why you're building this (business context)
  • Who the target users are
  • What the original timeline was
  • What went wrong with the previous developer

Clarity:

  • What's the priority: Speed or quality?
  • What's the new deadline (be realistic)?
  • What features can be cut if needed?
  • What's the budget for completion?

Setting Expectations

Communication:

  • Weekly video calls (minimum)
  • Daily or every-other-day async updates
  • Immediate notice if timeline changes

Milestones:

  • Clear deliverables every 2-3 weeks
  • Payment tied to completed milestones
  • Demo of working features at each milestone

Code Access:

  • You maintain admin access to repository
  • You can pull code anytime
  • Another developer could theoretically take over

Scope Changes:

  • Process for requesting changes
  • How changes affect timeline and budget
  • Written approval required for adds/changes

Step 6: Moving Forward (Don't Repeat the Mistake)

You're back on track. Here's how to make sure it stays that way.

Warning Signs to Watch For

🚩 Communication gets spotty again

  • Response times increase
  • Updates become vague
  • Missed check-in calls

What to do: Address it immediately. "I'm noticing communication has dropped off. What's going on?"

🚩 Milestones start slipping

  • One delay is fine. Two delays is a pattern.
  • Excuses instead of solutions

What to do: Re-assess whether this developer can finish. Better to change now than after another month.

🚩 No tangible progress to demo

  • "Almost done" becomes a repeated phrase
  • They can't show working features

What to do: Request immediate demo of whatever exists. If nothing substantial works, consider terminating.

Protecting Yourself Long-Term

Use contracts with:

  • Clear deliverables and timelines
  • Milestone-based payments
  • IP ownership transfer clauses
  • Termination clauses (both ways)
  • What happens if deadlines are missed

Use project management:

  • Shared board (Trello, Asana, Linear)
  • Visible task status
  • Time tracking (if hourly)

Use code repositories you control:

  • GitHub under your account
  • You're the owner, they're a collaborator
  • You have admin access always

Build in developer redundancy:

  • Documentation that another dev could follow
  • Code that follows standard practices
  • Regular code reviews (if budget allows)

What This Recovery Will Cost

Let's be honest about the financial damage.

If Salvaging

Assessment: $500-$1,500 Completion of original scope: 40-70% of original project cost

Example:

  • Original project: $25,000
  • Paid so far: $15,000
  • Assessment: $1,000
  • Completion: $10,000-$15,000
  • Total spent: $26,000-$31,000 (4-24% over original budget)

If Rebuilding

Assessment: $500-$1,500 New build: 80-100% of original project cost

Example:

  • Original project: $25,000
  • Paid so far: $15,000 (lost)
  • Assessment: $1,000
  • Rebuild: $20,000-$25,000
  • Total spent: $36,000-$41,000 (44-64% over original budget)

Can You Recover the Money You Paid?

Maybe, but it's expensive and slow:

Small claims court (under $10K usually):

  • Costs: $100-$500 to file
  • Timeline: 2-6 months
  • Success rate: 60% if you have a contract, 30% without
  • Collection: Even if you win, collecting is hard

Contract lawsuit (over $10K):

  • Costs: $5K-$15K in legal fees
  • Timeline: 6-18 months
  • Success rate: Depends heavily on contract terms
  • Worth it if: Amount lost is $30K+, you have a solid contract, developer has assets

Practical advice:

  • If they owe you under $10K: Probably not worth pursuing
  • If they owe you $10-30K: Try small claims or mediation
  • If they owe you $30K+: Consult a lawyer (free consultations exist)

Most founders: Cut their losses and focus on finishing the project. Legal battles are expensive and distracting.

Preventing This Next Time

Red flags you should have caught:

🚩 No contract or vague contract

  • Always use a detailed contract
  • Specify deliverables, timeline, payment, IP ownership

🚩 Paid too much upfront

  • Never pay 100% upfront
  • Ideal: 25% to start, rest in milestones
  • Maximum: 50% upfront, 50% on completion

🚩 No regular demos or check-ins

  • Should see working progress weekly
  • "It's not ready to show yet" for weeks = red flag

🚩 Code was on their machine only

  • Always use shared repository from day 1
  • You should have access immediately

🚩 Poor communication from the start

  • Slow responses during hiring = slow responses during project
  • If they're hard to reach before being paid, it gets worse

🚩 Unrealistic promises

  • "We can build that in 3 weeks"
  • "No problem, we've built hundreds of these"
  • Too cheap compared to other quotes

Green flags for next time:

Detailed proposal with assumptions listedReferences you can actually callRealistic timeline and budgetClear communication process explained upfrontShared repository from day 1Milestone-based payment structurePrior experience with similar projectsAsks lots of questions about your business

Real Recovery Examples

Case 1: The Disappeared Developer

Situation:

  • $18K paid for project management SaaS
  • Developer stopped responding after 8 weeks
  • Had repository access but code wouldn't run
  • Promised demo never materialized

Recovery:

  • Code audit: 20% complete, poor quality
  • Decision: Rebuild from scratch
  • New developer: $22K to rebuild properly
  • Timeline: 10 weeks to launch
  • Total cost: $40K (vs. $18K original budget)
  • Outcome: Launched successfully, now at $8K MRR

Case 2: The Overpromising Agency

Situation:

  • $45K paid to agency for healthcare platform
  • 6 months in, still not working despite "95% complete"
  • Good design, broken functionality
  • Communication was poor throughout

Recovery:

  • Code audit: 40% actually working, medium quality
  • Decision: Salvage and complete
  • New developer: $28K to fix and finish
  • Timeline: 12 weeks
  • Total cost: $73K (vs. $45K original budget)
  • Outcome: Launched to pilot customers, secured $200K seed funding

Case 3: The Part-Time Freelancer Who Got Busy

Situation:

  • $12K paid for simple CRM
  • Freelancer took full-time job, couldn't continue
  • Honest communication, offered to help transition
  • Code was decent, about 50% done

Recovery:

  • Code audit: 50% complete, good quality
  • Decision: Salvage and complete
  • New developer: $10K to complete original scope
  • Timeline: 6 weeks
  • Total cost: $22K (vs. $15K original budget)
  • Outcome: Launched on schedule, 15 paying customers in month 1

Common Questions

"How long will recovery take?"

Depends on salvage vs. rebuild:

  • Salvage: 4-8 weeks typically
  • Rebuild: 8-12 weeks typically
  • Emergency: Can be accelerated with higher budget

"Is my project worth saving?"

Ask yourself:

  • Have you validated there's real customer demand?
  • Do you have budget to finish?
  • Is the market opportunity still there?
  • Are you still passionate about it?

If yes to all four: Yes, save it.

"Should I try to work with the original developer again if they come back?"

Rarely a good idea unless:

  • They have a genuinely good reason (medical emergency, family crisis)
  • They proactively offered to make it right
  • They're willing to work under new terms (more check-ins, milestones)
  • Your gut says they're trustworthy

Most of the time: Move on with someone new.

"Can I hire someone offshore to save money on recovery?"

You can, but consider:

  • You just got burned once—do you want to risk it again?
  • Overseas rescue projects are harder due to communication
  • Slightly higher hourly rate with great communication = faster completion = lower total cost

"How do I know the next developer won't do the same thing?"

You don't, 100%. But you can dramatically reduce the risk:

  • Better contract with clear terms
  • Weekly demos (non-negotiable)
  • Milestone payments (no more big upfront payments)
  • Code repository you control
  • Check references thoroughly

Your Recovery Action Plan

Week 1: Assessment

  • Secure all code and assets
  • Get technical code audit
  • Decide: Salvage or rebuild?
  • Document what went wrong

Week 2-3: Find New Developer

  • Create shortlist (5-7 candidates)
  • Interview top 3-5
  • Check references rigorously
  • Review proposals and contracts
  • Choose partner

Week 4-6: Transition and Recovery

  • Onboard new developer with all context
  • First milestone completed and demoed
  • Adjust scope if needed based on findings
  • Establish communication rhythm

Week 7-12: Completion

  • Regular milestone demos
  • Testing as features complete
  • Final delivery
  • Launch preparation

Next Steps

Your developer left. It's painful. But it's not the end.

If you need help right now:

I specialize in rescuing abandoned projects. Most of my rescue clients launch within 8-12 weeks and go on to build successful businesses.

Get a free 48-hour emergency assessment where I'll:

  • Review your code and assess what you have
  • Give honest recommendation: Salvage or rebuild?
  • Provide accurate cost and timeline estimate
  • Show you exactly what it'll take to finish

If you're earlier in the process:

Don't wait until they disappear. If you're seeing warning signs (communication slipping, missed milestones, vague updates), address it now before it becomes a crisis.


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