Need a production-ready MVP built to launch?
Let's build it. Fast.
I help founders, businesses, and product teams translate concepts into fully functional, market-ready Minimum Viable Products (MVPs). Launch faster and validate real users without agency overhead.
What We Can Build Together
Direct end-to-end development for rapid delivery of robust, production-ready software solutions.
Production-Ready MVPs
Turn business ideas into robust, usable products with live databases, secure auth, and real workflows. Designed for user testing, investor demos, or immediate launch.
Web Applications & Portals
Custom administrative panels, client dashboards, and responsive, lightning-fast static and dynamic portals built for performance, security, and scalability.
Workflow Automation
Eliminate repetitive task management. Deploy automated background workers, custom scrapers, background daemons, and system synchronization scripts.
Data & API Integrations
Seamlessly bridge formats—XML, JSON, CSV, and Excel. Connect RESTful interfaces, third-party services, and custom webhooks into a unified backend.
Specialized Health Tech
DICOM headers configuration, medical file translation, HL7 integrations, PACS routing, and automation systems tailored for healthcare networks.
CI/CD & Deployment
Create efficient pipelines to build, unit-test, deploy, and manage production databases automatically for smooth product iteration.
Skip the middleman. Work directly with the senior engineer.
Have a vision for a SaaS platform, mobile tool, web application, or business system, but need to validate it in the real world? I help turn concepts into fully functional Minimum Viable Products (MVPs) ready for live users, feedback, and initial revenue.
I work independently and communicate directly with clients, enabling rapid decision-making, zero communication decay, and faster market deployment.
You receive a production-grade MVP alongside clean, maintainable source code, giving you full ownership to scale internally, transition to an in-house team, or keep growing with me.
Senior Full-Stack Engineer
Over 25 years of software development experience across web applications, automation systems, healthcare integrations, and custom business platforms.
Direct Communication
No project managers or account handlers. You speak directly with the developer, aligning business requirements with technical execution immediately.
Architectural Quality
Clean, efficient, framework-light code structures engineered for longevity, low hosting overhead, easy maintainability, and simple scaling.
How It Works
From core product concept to a fully launched MVP.
Discovery & Scope
We review your product vision, define essential core features, and cut unnecessary scope to ensure a lean, fast-to-market MVP launch.
Architecture & Proposal
I design a lean technical architecture, select the optimal tech stack, and deliver a transparent timeline and fixed-rate proposal.
MVP Development
I construct your production software focusing on functional workflows, database reliability, user experience, and key integrations.
Testing & Refinement
We test core user journeys together, perform end-to-end bug fixing, and refine the workflows based on real usability testing.
Deployment & Handover
I deploy your application to production servers, transfer all original source code, and walk you through system administration.
What You Will Receive
Live Production Application
A fully functional MVP deployed on your environment, ready for real user onboarding and validation.
Complete Code Base Ownership
100% ownership of clean, unencumbered source code with zero proprietary framework lock-in.
System Documentation
Comprehensive setup guidelines, backend architecture maps, and database scheme documentation.
Technical Onboarding
Live walkthrough session explaining operational mechanics, data management, and extension paths.
Post-Launch Warranty
30 days of dedicated bug-fixing and operational support following official product handover.
Common questions about the MVP service.
What is a Minimum Viable Product (MVP) vs. a prototype?
A prototype is usually created to demonstrate an idea, test a workflow, or prove technical feasibility. An MVP is a real, usable product with the essential functionality needed for actual users. Depending on the project, it can include user accounts, databases, business logic, APIs, production infrastructure, and other components required to operate a real service.
Can you build an MVP if I only have an idea?
Yes. You do not need to have a technical specification or know how to build the product. We can start with your idea, business requirements, sketches, workflow, or even a simple description of what you want to achieve. During discovery, I help identify the essential features and turn the idea into a practical technical plan.
Do I need to provide a technical specification?
No. You can provide as much or as little technical information as you have. I can help translate your business requirements into system architecture, database design, user workflows, and technical specifications before development begins.
Can you work with non-technical founders or businesses?
Yes. You do not need to be a software engineer. I can work directly with founders, business owners, product managers, and other non-technical stakeholders to understand the business problem and translate it into a practical software solution.
What type of projects are the best fit?
The service is a good fit for SaaS applications, web applications, internal business systems, workflow automation, custom database portals, API integrations, data-processing tools, and other software projects with clearly defined goals and core functionality.
How much do you charge for an MVP?
Every project is different, so I price based on the actual scope rather than using an arbitrary package price. After understanding your requirements, I provide a clear scope, estimated timeline, deliverables, and fixed project quotation before development begins.
How long does an MVP take to build?
A focused MVP can often be completed in 4 weeks to 3 months, depending on its complexity and scope. The timeline includes discovery, architecture, development, testing, deployment, and handover. I provide an estimated delivery schedule after the requirements are defined.
Is an MVP a final product?
An MVP does not have to be temporary or disposable. MVP describes the initial scope of a product, not its quality. A well-designed MVP can become the foundation of the final product and evolve as you gain users, data, and feedback. New features, improved UX, and additional infrastructure can be added as the business grows.
Do I own the source code?
Yes. You receive 100% intellectual property ownership of the codebase upon delivery. There are no licensing fees, vendor lock-ins, or ongoing developer royalties.
Can my team maintain and scale the application later?
Yes. I focus on clean, understandable code, standard technologies, practical documentation, and clear system architecture. The goal is to avoid unnecessary proprietary dependencies or vendor lock-in, so your own developers or another development team can continue working on the system when needed.
What post-launch support do you provide?
Every custom MVP includes a 30-day post-delivery warranty covering bugs and issues related to the agreed functionality delivered in the project. New features, major changes, or additional development are handled separately.
Can you take over or upgrade an existing application?
Yes. I can review existing web applications, databases, APIs, automation systems, and other software projects. Before committing to development, I can assess the existing architecture, codebase, dependencies, and technical condition to determine whether improving the current system is practical or whether rebuilding would be more efficient.
What happens after the MVP is launched?
The source code and system are yours. You can continue development with your own team, another developer, or continue working with me. If you need additional features, optimization, maintenance, or scaling after launch, we can discuss the next phase separately.
Can you sign an NDA?
Yes. If your project involves confidential business information, product ideas, proprietary processes, or other sensitive material, an NDA can be discussed before sharing confidential project details.
What technologies do you use?
I choose the technology based on the project's requirements rather than forcing every project into the same framework. For web applications, I commonly use PHP, MySQL, HTML, CSS, and vanilla JavaScript. For automation, data processing, and background tools, I commonly use Python.
For local cross-platform applications, I can use containerized applications or Qt/PySide6. The goal is to use reliable technologies that are appropriate for the project without unnecessary complexity.
Where will my application be hosted?
The application can be deployed to your own hosting or cloud environment, depending on the project's requirements. I can help configure the production environment, database, deployment process, and necessary infrastructure. The goal is to ensure that you retain control of your production system rather than being locked into my hosting environment.
Have an MVP project in mind? Let's discuss details.
Contact me via email, KakaoTalk, or LinkedIn
