I will cursor app developer CRM ai developer saas engineer codex mobile app ai website


Level 2
Gig Summary
About this gig
A polished SaaS screen can say "Saved" while the database stays empty. THE CLICK IS NOT THE PROOF.
I build missing behavior as a Cursor developer and AI-first developer, including ChatGPT CRM Developer work on customer records and workflows.
BEHIND THE SCREEN
- REAL RECORDS save, update and load.
- WRONG USERS ARE BLOCKED by server-side permissions.
- RULES run on the server, not only in the interface.
SHOW THE RECEIPTS
With Cursor, Claude Code or Codex, I implement, review and test agreed scenarios. YOU GET SOURCE CHANGES, TEST RESULTS AND HANDOVER NOTES YOU CAN INSPECT. An AI-native engineer still needs to explain the changes.
KEEP THE SCOPE VISIBLE
One complete feature, connected business module or advanced SaaS workflow. DEFINED SCOPE. WORKING BEHAVIOR. NO SURPRISE ADD-ONS. AI-assisted SaaS App Developer and Claude Code Web Developer projects follow the same checks.
From vibe coder prototypes to ecommerce tools, the checks still matter. UI redesign, outside integrations, full app builds and maintenance are separate.
Message me your stack, feature and intended result. I'll suggest the right package or custom scope.
Get to know Tolu
Claude Code Developer, Cursor Developer, ChatGPT CRM SaaS AI Apps, AI Agents
Level 2
- FromNigeria
- Member sinceMay 2023
- Avg. response time1 hour
- Last delivery3 months
Languages
English, German, French
My Portfolio
FAQ
Can you work on my existing SaaS, CRM or web application?
Yes. I work with existing SaaS products, CRM systems and internal business applications. I can implement missing backend features, complete unfinished workflows or fix defined functionality. I'll review your codebase and requirements to confirm compatibility before accepting the project.
Which package should I choose for my application?
Basic is for one functional app feature. Standard covers a connected business module with related records and access rules. Premium handles advanced SaaS workflows involving more complex permissions or business logic. I'll help you identify the right scope based on what your application needs
Which package should I choose for my application?
You'll receive the implemented source code, necessary database changes, relevant tests and setup instructions. Where applicable, I'll also provide API documentation and verification results. Everything is delivered according to the agreed project milestone.
Do you use Cursor, Claude Code, ChatGPT or Codex for development?
Yes, my service uses agreed AI coding tools such as Cursor, Claude Code and Codex. I can also work with ChatGPT where appropriate. AI assists implementation, but I review the code and test its behavior against your requirements rather than relying on generated output alone.
What do you need from me before development begins?
I'll need your application repository, a description of the feature, your technology stack and appropriate development access. Existing screens or specifications are helpful when relevant. Please use secure access methods rather than sharing passwords through messages.
Can you build an entire application from scratch?
My packages focus on completing or extending defined functionality in existing applications. A new backend setup may be possible under a separate scope. Full application development, UI redesign, external integrations and mobile app creation are not automatically included.
How will you make sure the application works correctly?
I'll test the agreed functionality against defined acceptance criteria, including successful operations, invalid inputs and relevant access restrictions. I'll also review database behavior and business rules. You'll receive a summary of the checks performed and any unresolved issues.
How will you make sure the application works correctly?
Delivery depends on the feature's complexity, your existing codebase and the required access. I'll confirm the delivery schedule before the order begins. Missing credentials, incomplete specifications or unexpected technical dependencies may require an agreed timeline adjustment.
What happens if I find a bug or request changes?
Delivery depends on the feature's complexity, your existing codebase and the required access. I'll confirm the delivery schedule before the order begins. Missing credentials, incomplete specifications or unexpected technical dependencies may require an agreed timeline adjustment.
Can I start with a small feature before committing to a larger project?
Yes. You can begin with the Basic package for one defined app feature rather than commissioning a larger workflow immediately. This provides a focused implementation milestone with code, verification and handover. Additional modules can be scoped as separate orders.
25 reviews for this Gig
| (23) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (2) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
E eliteads_ai

Australia
Everything went smoothly and the setup works well.
$1,000-$2,500
Price
2 months
Duration
T 
Seller's Response
Helpful?E eliteads_ai

Australia
Tolu did a great job with setting up the UI for my software. We are now working on AI integration and API connections.
$400-$600
Price
9 days
Duration
T 
Seller's Response
Helpful?E eliteads_ai

Australia
Tolu is very good to work with, very professional and knows exactly what he’s doing when it comes to building apps.
$400-$600
Price
7 days
Duration

T 
Seller's Response
Helpful?A aihc95

Mexico
Excellent job and great communication
$1,000-$2,500
Price
3 months
Duration
T 
Seller's Response
Helpful?G genta_gp

United Kingdom
Tolu promised the project to be delivered within 30 days. It has been 6 months so far and the project is not completed and he just recently mentioned that he can no longer continue the project because of health related issues. Other people in the comments have reported same experience which makes me...
$600-$800
Price
4 months
Duration
T 
Seller's Response
Helpful?
25 reviews for this Gig
| (23) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (2) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
E eliteads_ai

Australia
Everything went smoothly and the setup works well.
$1,000-$2,500
Price
2 months
Duration
T 
Seller's Response
Helpful?E eliteads_ai

Australia
Tolu did a great job with setting up the UI for my software. We are now working on AI integration and API connections.
$400-$600
Price
9 days
Duration
T 
Seller's Response
Helpful?E eliteads_ai

Australia
Tolu is very good to work with, very professional and knows exactly what he’s doing when it comes to building apps.
$400-$600
Price
7 days
Duration

T 
Seller's Response
Helpful?A aihc95

Mexico
Excellent job and great communication
$1,000-$2,500
Price
3 months
Duration
T 
Seller's Response
Helpful?G genta_gp

United Kingdom
Tolu promised the project to be delivered within 30 days. It has been 6 months so far and the project is not completed and he just recently mentioned that he can no longer continue the project because of health related issues. Other people in the comments have reported same experience which makes me...
$600-$800
Price
4 months
Duration
T 
Seller's Response
Helpful?

