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Fiverr Pro
English
$
USD
I will develop scalable saas, web app and API
Progress O.
About this gig
If your business still relies on spreadsheets, manual work, or disconnected tools, I build software that fixes that.
I create production-ready web apps, dashboards, APIs, SaaS platforms, admin panels, and fintech systems built for scale, security, and daily business use. Whether you need authentication, payments, subscriptions, automation, database design, or third-party integrations, I turn requirements into clean, maintainable code.
This gig is for startups, agencies, and businesses that need more than a basic website.
What I build:
- Full-stack web applications
- REST APIs and integrations
- SaaS products and subscription systems
- Dashboards and admin panels
- Fintech workflows and business tools
- Secure backend architecture
- Automation systems
You get clear architecture, reliable code, and a build that is ready for real users.
Message me with your idea or existing project and Ill help you define the best implementation approach.
Get to know Progress O.
Progress O.
Expert
- FromNigeria
- Member sinceJul 2024
- Avg. response time1 hour
Languages
English, Chinese
Hi, I’m Progress, a Full-Stack Software Developer specializing in building scalable web applications, APIs, and business systems. I create secure backend solutions, fintech platforms, payment integrations, dashboards, and automation tools. I work with Paystack, Monnify, Flutterwave, and modern API systems. My focus is clean code, security, and performance. I turn ideas into reliable, production-ready digital products. Let’s build something powerful.
My Portfolio
Other Software Development Services I Offer
FAQ
Can you build my project from scratch?
Yes. I can build from concept, wireframe, specification, or an existing codebase.
Do you work with any programming language or framework?
I work across the stack and choose the right technology for the project requirements instead of forcing one language into every job.
Can you integrate payments, wallets, or third-party APIs?
Yes. I can integrate payment gateways, external APIs, and business tools based on your requirements and documentation.
Will the code be production-ready?
The goal is always production-ready structure, clean logic, and maintainable implementation suitable for real business use.
Can you work on an existing project?
Yes. I can improve, extend, refactor, or fix existing applications and backend systems.
Do you provide source code?
Yes. Source code is included in every package unless otherwise agreed for a specific private arrangement.
What if my project is not clearly defined yet?
Send the current idea, workflow, or pain point. I can help turn it into a clear technical scope before development starts.
